version: bump up to 3.5.12

[release-3.5] Bump golang.org/x/crypto to v0.17+ to address CVE-2023-48795

.github/workflows/e2e.yaml

@@ -11,9 +11,11 @@ jobs:
         - linux-386-e2e
     steps:
     - uses: actions/checkout@v2
+    - id: goversion
+      run: echo "goversion=$(cat .go-version)" >> "$GITHUB_OUTPUT"
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.19.8"
+        go-version: ${{ steps.goversion.outputs.goversion }}
     - run: date
     - env:
         TARGET: ${{ matrix.target }}
@@ -23,10 +25,11 @@ jobs:
         echo "${TARGET}"
         case "${TARGET}" in
           linux-amd64-e2e)
-            PASSES='build release e2e' MANUAL_VER=v3.4.7 CPU='4' EXPECT_DEBUG='true' COVER='false' RACE='true' ./test.sh
+            make install-gofail
+            CPU='4' EXPECT_DEBUG='true' COVER='false' RACE='true' FAILPOINTS='true' make test-e2e-release
             ;;
           linux-386-e2e)
-            GOARCH=386 PASSES='build e2e' CPU='4' EXPECT_DEBUG='true' COVER='false' RACE='true' ./test.sh
+            GOARCH=386 CPU='4' EXPECT_DEBUG='true' COVER='false' RACE='true' make test-e2e
             ;;
           *)
             echo "Failed to find target"

.github/workflows/functional.yaml

@@ -10,9 +10,11 @@ jobs:
         - linux-amd64-functional
     steps:
     - uses: actions/checkout@v2
+    - id: goversion
+      run: echo "goversion=$(cat .go-version)" >> "$GITHUB_OUTPUT"
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.19.8"
+        go-version: ${{ steps.goversion.outputs.goversion }}
     - run: date
     - env:
         TARGET: ${{ matrix.target }}

.github/workflows/grpcproxy.yaml

@@ -10,9 +10,11 @@ jobs:
         - linux-amd64-grpcproxy
     steps:
     - uses: actions/checkout@v2
+    - id: goversion
+      run: echo "goversion=$(cat .go-version)" >> "$GITHUB_OUTPUT"
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.19.8"
+        go-version: ${{ steps.goversion.outputs.goversion }}
     - run: date
     - env:
         TARGET: ${{ matrix.target }}

.github/workflows/release.yaml

@@ -5,9 +5,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
+    - id: goversion
+      run: echo "goversion=$(cat .go-version)" >> "$GITHUB_OUTPUT"
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.19.8"
+        go-version: ${{ steps.goversion.outputs.goversion }}
     - name: release
       run: |
         set -euo pipefail

.github/workflows/tests-template.yaml

@@ -0,0 +1,70 @@
+---
+name: Reusable Tests Workflow
+on:
+  workflow_call:
+    inputs:
+      arch:
+        required: true
+        type: string
+      runs-on:
+        required: true
+        type: string
+      targets:
+        required: false
+        type: string
+
+jobs:
+  test:
+    runs-on: ${{ inputs.runs-on }}
+    # this is to prevent arm64 jobs from running at forked projects
+    if: inputs.arch == 'amd64' || github.repository == 'etcd-io/etcd'
+    strategy:
+      fail-fast: false
+      matrix:
+        target: ${{ fromJSON(inputs.targets) }}
+    steps:
+      - uses: actions/checkout@v2
+      - id: goversion
+        run: echo "goversion=$(cat .go-version)" >> "$GITHUB_OUTPUT"
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ steps.goversion.outputs.goversion }}
+      - run: date
+      - env:
+          TARGET: ${{ matrix.target }}
+        run: |
+          set -euo pipefail
+
+          echo "${TARGET}"
+          case "${TARGET}" in
+            linux-integration-1-cpu)
+              GOARCH=${{ inputs.arch }} CPU=1 RACE='false' make test-integration
+              ;;
+            linux-integration-2-cpu)
+              GOARCH=${{ inputs.arch }} CPU=2 RACE='false' make test-integration
+              ;;
+            linux-integration-4-cpu)
+              GOARCH=${{ inputs.arch }} CPU=4 RACE='false' make test-integration
+              ;;
+            linux-unit-4-cpu-race)
+              GOARCH=${{ inputs.arch }} RACE='true' CPU='4' GO_TEST_FLAGS='-p=2' make test-unit
+              ;;
+            linux-386-unit-1-cpu)
+              GOOS=linux GOARCH=386 CPU=1 GO_TEST_FLAGS='-p=4' make test-unit
+              ;;
+            all-build)
+              GOARCH=amd64 PASSES='build' ./test.sh
+              GOARCH=386 PASSES='build' ./test.sh
+              GO_BUILD_FLAGS='-v -mod=readonly' GOOS=darwin GOARCH=amd64 ./build.sh
+              GO_BUILD_FLAGS='-v -mod=readonly' GOOS=darwin GOARCH=arm64 ./build.sh
+              GO_BUILD_FLAGS='-v -mod=readonly' GOOS=windows GOARCH=amd64 ./build.sh
+              GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=arm ./build.sh
+              GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=arm64 ./build.sh
+              GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=ppc64le ./build.sh
+              GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=s390x ./build.sh
+              ;;
+            *)
+              echo "Failed to find target"
+              exit 1
+              ;;
+          esac

.github/workflows/tests.yaml

@@ -1,63 +1,23 @@
 name: Tests
 on: [push, pull_request]
 jobs:
-  test:
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        target:
-        - linux-amd64-fmt
-        - linux-amd64-integration-1-cpu
-        - linux-amd64-integration-2-cpu
-        - linux-amd64-integration-4-cpu
-        - linux-amd64-unit-4-cpu-race
-        - all-build
-        - linux-386-unit-1-cpu
-    steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-go@v2
-      with:
-        go-version: "1.19.8"
-    - run: date
-    - env:
-        TARGET: ${{ matrix.target }}
-      run: |
-        set -euo pipefail
-
-        echo "${TARGET}"
-        case "${TARGET}" in
-          linux-amd64-fmt)
-            GOARCH=amd64 PASSES='fmt bom dep' ./test.sh
-            ;;
-          linux-amd64-integration-1-cpu)
-            GOARCH=amd64 CPU=1 PASSES='integration' RACE='false' ./test.sh
-            ;;
-          linux-amd64-integration-2-cpu)
-            GOARCH=amd64 CPU=2 PASSES='integration' RACE='false' ./test.sh
-            ;;
-          linux-amd64-integration-4-cpu)
-            GOARCH=amd64 CPU=4 PASSES='integration' RACE='false' ./test.sh
-            ;;
-          linux-amd64-unit-4-cpu-race)
-            GOARCH=amd64 PASSES='unit' RACE='true' CPU='4' ./test.sh -p=2
-            ;;
-          all-build)
-            GOARCH=amd64 PASSES='build' ./test.sh
-            GOARCH=386 PASSES='build' ./test.sh
-            GO_BUILD_FLAGS='-v -mod=readonly' GOOS=darwin GOARCH=amd64 ./build.sh
-            GO_BUILD_FLAGS='-v -mod=readonly' GOOS=darwin GOARCH=arm64 ./build.sh
-            GO_BUILD_FLAGS='-v -mod=readonly' GOOS=windows GOARCH=amd64 ./build.sh
-            GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=arm ./build.sh
-            GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=arm64 ./build.sh
-            GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=ppc64le ./build.sh
-            GO_BUILD_FLAGS='-v -mod=readonly' GOARCH=s390x ./build.sh
-            ;;
-          linux-386-unit-1-cpu)
-            GOARCH=386 PASSES='unit' RACE='false' CPU='1' ./test -p=4
-            ;;
-          *)
-            echo "Failed to find target"
-            exit 1
-            ;;
-        esac
+  amd64:
+    uses: ./.github/workflows/tests-template.yaml
+    with:
+      arch: amd64
+      runs-on: ubuntu-latest
+      targets: "['linux-integration-1-cpu',
+        'linux-integration-2-cpu',
+        'linux-integration-4-cpu',
+        'linux-unit-4-cpu-race',
+        'linux-386-unit-1-cpu',
+        'all-build']"
+  arm64:
+    uses: ./.github/workflows/tests-template.yaml
+    with:
+      arch: arm64
+      runs-on: actuated-arm64-8cpu-32gb
+      targets: "['linux-integration-1-cpu',
+        'linux-integration-2-cpu',
+        'linux-integration-4-cpu',
+        'linux-unit-4-cpu-race']"

.go-version

@@ -0,0 +1 @@
+1.20.13

Dockerfile-release.amd64

@@ -1,4 +1,4 @@
-FROM --platform=linux/amd64 gcr.io/distroless/static-debian11
+FROM --platform=linux/amd64 gcr.io/distroless/static-debian11@sha256:9be3fcc6abeaf985b5ecce59451acbcbb15e7be39472320c538d0d55a0834edc
 
 ADD etcd /usr/local/bin/
 ADD etcdctl /usr/local/bin/

Dockerfile-release.arm64

@@ -1,4 +1,4 @@
-FROM --platform=linux/arm64 gcr.io/distroless/static-debian11
+FROM --platform=linux/arm64 gcr.io/distroless/static-debian11@sha256:9be3fcc6abeaf985b5ecce59451acbcbb15e7be39472320c538d0d55a0834edc
 
 ADD etcd /usr/local/bin/
 ADD etcdctl /usr/local/bin/

Dockerfile-release.ppc64le

@@ -1,4 +1,4 @@
-FROM --platform=linux/ppc64le gcr.io/distroless/static-debian11
+FROM --platform=linux/ppc64le gcr.io/distroless/static-debian11@sha256:9be3fcc6abeaf985b5ecce59451acbcbb15e7be39472320c538d0d55a0834edc
 
 ADD etcd /usr/local/bin/
 ADD etcdctl /usr/local/bin/

Dockerfile-release.s390x

@@ -1,4 +1,4 @@
-FROM --platform=linux/s390x gcr.io/distroless/static-debian11
+FROM --platform=linux/s390x gcr.io/distroless/static-debian11@sha256:9be3fcc6abeaf985b5ecce59451acbcbb15e7be39472320c538d0d55a0834edc
 
 ADD etcd /usr/local/bin/
 ADD etcdctl /usr/local/bin/

Documentation/dev-guide/apispec/swagger/rpc.swagger.json

@@ -1276,6 +1276,39 @@
       }
     },
     "/v3/maintenance/hash": {
+      "post": {
+        "tags": [
+          "Maintenance"
+        ],
+        "summary": "Hash computes the hash of whole backend keyspace,\nincluding key, lease, and other buckets in storage.\nThis is designed for testing ONLY!\nDo not rely on this in production with ongoing transactions,\nsince Hash operation does not hold MVCC locks.\nUse \"HashKV\" API instead for \"key\" bucket consistency checks.",
+        "operationId": "Maintenance_Hash",
+        "parameters": [
+          {
+            "name": "body",
+            "in": "body",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/etcdserverpbHashRequest"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "A successful response.",
+            "schema": {
+              "$ref": "#/definitions/etcdserverpbHashResponse"
+            }
+          },
+          "default": {
+            "description": "An unexpected error response",
+            "schema": {
+              "$ref": "#/definitions/runtimeError"
+            }
+          }
+        }
+      }
+    },
+    "/v3/maintenance/hashkv": {
       "post": {
         "tags": [
           "Maintenance"

Makefile

@@ -55,7 +55,7 @@ docker-remove:
 
 
 
-GO_VERSION ?= 1.19.8
+GO_VERSION ?= $(shell cat .go-version)
 ETCD_VERSION ?= $(shell git rev-parse --short HEAD || echo "GitNotFound")
 
 TEST_SUFFIX = $(shell date +%s | base64 | head -c 15)
@@ -161,6 +161,22 @@ test-full:
 	$(info log-file: test-$(TEST_SUFFIX).log)
 	PASSES="fmt build release unit integration functional e2e grpcproxy" ./test.sh 2<&1 | tee test-$(TEST_SUFFIX).log
 
+.PHONY: test-unit
+test-unit:
+	PASSES="unit" ./test.sh $(GO_TEST_FLAGS)
+
+.PHONY: test-integration
+test-integration:
+	PASSES="integration" ./test.sh $(GO_TEST_FLAGS)
+
+.PHONY: test-e2e
+test-e2e:
+	PASSES="build e2e" ./test.sh $(GO_TEST_FLAGS)
+
+.PHONY: test-e2e-release
+test-e2e-release:
+	PASSES="build release e2e" ./test.sh $(GO_TEST_FLAGS)
+
 ensure-docker-test-image-exists:
 	make pull-docker-test || ( echo "WARNING: Container Image not found in registry, building locally"; make build-docker-test )
 
@@ -549,3 +565,9 @@ pull-docker-functional:
 	$(info GO_VERSION: $(GO_VERSION))
 	$(info ETCD_VERSION: $(ETCD_VERSION))
 	docker pull gcr.io/etcd-development/etcd-functional:go$(GO_VERSION)
+
+# Failpoints
+GOFAIL_VERSION = $(shell cd tools/mod && go list -m -f {{.Version}} go.etcd.io/gofail)
+.PHONY: install-gofail
+install-gofail:
+	go install go.etcd.io/gofail@${GOFAIL_VERSION}

api/etcdserverpb/gw/rpc.pb.gw.go

@@ -3290,7 +3290,7 @@ var (
 
 	pattern_Maintenance_Hash_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"v3", "maintenance", "hash"}, "", runtime.AssumeColonVerbOpt(true)))
 
-	pattern_Maintenance_HashKV_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"v3", "maintenance", "hash"}, "", runtime.AssumeColonVerbOpt(true)))
+	pattern_Maintenance_HashKV_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"v3", "maintenance", "hashkv"}, "", runtime.AssumeColonVerbOpt(true)))
 
 	pattern_Maintenance_Snapshot_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"v3", "maintenance", "snapshot"}, "", runtime.AssumeColonVerbOpt(true)))
 

api/etcdserverpb/rpc.pb.go

@@ -6154,264 +6154,264 @@ func init() {
 func init() { proto.RegisterFile("rpc.proto", fileDescriptor_77a6da22d6a3feb1) }
 
 var fileDescriptor_77a6da22d6a3feb1 = []byte{
-	// 4107 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xbc, 0x5b, 0x5b, 0x73, 0x1b, 0xc9,
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+	0x2f, 0xd0, 0xc6, 0x03, 0x5e, 0x4a, 0x5d, 0x06, 0xbf, 0xc1, 0xf0, 0xae, 0xf1, 0x80, 0xc7, 0xf0,
+	0xfa, 0x9c, 0x83, 0x02, 0x8a, 0xd9, 0x89, 0x93, 0x9f, 0x32, 0x3b, 0xfd, 0xf4, 0xaf, 0x65, 0x33,
+	0x64, 0xce, 0x2e, 0x3a, 0xfa, 0x2f, 0xa1, 0xa2, 0x16, 0x58, 0x50, 0x8a, 0xf2, 0xb1, 0xa2, 0x72,
+	0x3c, 0x92, 0xa4, 0xd5, 0x67, 0x74, 0xdf, 0xc6, 0x20, 0x2d, 0x85, 0x8d, 0x02, 0x0f, 0xa0, 0x20,
+	0x2a, 0x2e, 0x69, 0x26, 0xd5, 0x0b, 0xd0, 0x69, 0x26, 0x8d, 0x95, 0x6b, 0xf4, 0xfc, 0x99, 0x21,
+	0xd2, 0x4b, 0xa5, 0x8c, 0xd6, 0x02, 0xed, 0x31, 0x09, 0xb2, 0xd0, 0xa2, 0x5a, 0x66, 0x16, 0x9a,
+	0x72, 0xa1, 0xcf, 0x42, 0x3b, 0x25, 0x81, 0xf0, 0x07, 0xf2, 0xa2, 0x8c, 0x32, 0x84, 0xa9, 0x11,
+	0x12, 0x5f, 0xc5, 0x92, 0x76, 0xbd, 0x89, 0x00, 0x65, 0x78, 0xbc, 0x00, 0x88, 0xea, 0x41, 0xf1,
+	0x9c, 0x35, 0xb5, 0x0e, 0x1e, 0xcf, 0x59, 0xd3, 0x4b, 0x4a, 0xba, 0x8f, 0x8d, 0x70, 0xf9, 0xed,
+	0x8a, 0x22, 0xff, 0xdc, 0x00, 0x94, 0x2c, 0x1d, 0xa1, 0x07, 0xe9, 0xd2, 0x53, 0xab, 0xeb, 0xcd,
+	0x77, 0x5f, 0x8f, 0x39, 0xcd, 0x21, 0x47, 0x2a, 0xf5, 0x18, 0xf7, 0xe8, 0x25, 0x55, 0xea, 0xc7,
+	0x06, 0x54, 0xb5, 0xba, 0x13, 0xba, 0x97, 0xb1, 0xa6, 0xb1, 0xa2, 0x7b, 0xf3, 0xed, 0x57, 0xf2,
+	0xa5, 0x25, 0xf3, 0xca, 0x0e, 0x90, 0xb7, 0x9a, 0x9f, 0x1a, 0x50, 0xd3, 0xeb, 0x54, 0x28, 0x43,
+	0x76, 0xa2, 0x68, 0xdf, 0x5c, 0x7f, 0x35, 0xe3, 0xd5, 0xcb, 0x13, 0x5d, 0x68, 0x06, 0x50, 0x10,
+	0x95, 0xad, 0xb4, 0x8d, 0xaf, 0x97, 0xfb, 0xd3, 0x36, 0x7e, 0xac, 0x2c, 0x96, 0xb2, 0xf1, 0x3d,
+	0x77, 0x40, 0x94, 0x63, 0x26, 0x4a, 0x5f, 0x59, 0x68, 0x57, 0x1f, 0xb3, 0x58, 0xdd, 0x2c, 0x0b,
+	0x2d, 0x3a, 0x66, 0xb2, 0xe6, 0x85, 0x32, 0x84, 0xbd, 0xe2, 0x98, 0xc5, 0x4b, 0x66, 0x29, 0xc7,
+	0x8c, 0x01, 0x2a, 0xc7, 0x2c, 0xaa, 0x4e, 0xa5, 0x1d, 0xb3, 0xc4, 0xeb, 0x45, 0xda, 0x31, 0x4b,
+	0x16, 0xb8, 0x52, 0xd6, 0x91, 0xe1, 0x6a, 0xc7, 0x6c, 0x29, 0xa5, 0x90, 0x85, 0xde, 0xcd, 0x30,
+	0x62, 0xea, 0xa3, 0x48, 0xf3, 0xbd, 0xd7, 0xe4, 0xce, 0xdc, 0xe3, 0xdc, 0xfc, 0x72, 0x8f, 0xff,
+	0x9d, 0x01, 0xcb, 0x69, 0x45, 0x30, 0x94, 0x81, 0x93, 0xf1, 0x98, 0xd2, 0xdc, 0x78, 0x5d, 0xf6,
+	0xab, 0xad, 0x15, 0xee, 0xfa, 0x47, 0xf5, 0x7f, 0xfb, 0x72, 0xd5, 0xf8, 0xcf, 0x2f, 0x57, 0x8d,
+	0xff, 0xf9, 0x72, 0xd5, 0xf8, 0xfb, 0xff, 0x5d, 0x9d, 0x39, 0x99, 0x67, 0xff, 0xd5, 0xf8, 0xdb,
+	0xbf, 0x0d, 0x00, 0x00, 0xff, 0xff, 0x8b, 0x54, 0x11, 0xdf, 0xef, 0x3c, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.

api/etcdserverpb/rpc.proto

@@ -217,7 +217,7 @@ service Maintenance {
   // It only iterates "key" bucket in backend storage.
   rpc HashKV(HashKVRequest) returns (HashKVResponse) {
       option (google.api.http) = {
-        post: "/v3/maintenance/hash"
+        post: "/v3/maintenance/hashkv"
         body: "*"
     };
   }

api/go.mod

@@ -1,21 +1,23 @@
 module go.etcd.io/etcd/api/v3
 
-go 1.19
+go 1.20
 
 require (
 	github.com/coreos/go-semver v0.3.0
 	github.com/gogo/protobuf v1.3.2
-	github.com/golang/protobuf v1.5.2
+	github.com/golang/protobuf v1.5.3
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
-	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c
-	google.golang.org/grpc v1.41.0
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d
+	google.golang.org/grpc v1.59.0
 )
 
 require (
-	golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 // indirect
-	golang.org/x/sys v0.0.0-20210510120138-977fb7262007 // indirect
-	golang.org/x/text v0.3.5 // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 

api/go.sum

@@ -3,20 +3,13 @@ cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
-github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
@@ -26,39 +19,22 @@ github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfb
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
-github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
-github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
-github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
-github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
-github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
-github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
-github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
-github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
-github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0 h1:gmcG1KaJ57LophUzW0Hy8NmPhnMZb4M0+kPpLofRdBo=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
-go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -66,11 +42,8 @@ golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
-golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -81,8 +54,8 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 h1:4nGaVu0QrbjT/AK2PRLuQfQuh6DJve+pELhqTdAj3x0=
-golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -91,70 +64,54 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210510120138-977fb7262007 h1:gG67DSER+11cZvqIMb8S8bt0vZtiN6xWYARwirrOSfE=
-golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ=
-golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c h1:wtujag7C+4D6KMoulW9YauvK2lgdvCMS260jsqqBXr0=
-google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d h1:VBu5YqKPv6XiJ199exd8Br+Aetz+o08F+PLMnwJQHAY=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d/go.mod h1:yZTlhN0tQnXo3h00fuXNCxJdLdIdnVFVBaRJ5LWBbw4=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d h1:DoPTO70H+bcDXcd39vOqb2viZxgqeBeSGtZ55yZU4/Q=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d/go.mod h1:KjSP20unUpOx5kyQUFa7k4OJg0qeJ7DEZflGDu2p6Bk=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
-google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
-google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
-google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
-google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
-google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

api/v3rpc/rpctypes/error.go

@@ -45,6 +45,7 @@ var (
 	ErrGRPCMemberNotLearner       = status.New(codes.FailedPrecondition, "etcdserver: can only promote a learner member").Err()
 	ErrGRPCLearnerNotReady        = status.New(codes.FailedPrecondition, "etcdserver: can only promote a learner member which is in sync with leader").Err()
 	ErrGRPCTooManyLearners        = status.New(codes.FailedPrecondition, "etcdserver: too many learner members in cluster").Err()
+	ErrGRPCClusterIdMismatch      = status.New(codes.FailedPrecondition, "etcdserver: cluster ID mismatch").Err()
 
 	ErrGRPCRequestTooLarge        = status.New(codes.InvalidArgument, "etcdserver: request is too large").Err()
 	ErrGRPCRequestTooManyRequests = status.New(codes.ResourceExhausted, "etcdserver: too many requests").Err()
@@ -114,6 +115,7 @@ var (
 		ErrorDesc(ErrGRPCMemberNotLearner):       ErrGRPCMemberNotLearner,
 		ErrorDesc(ErrGRPCLearnerNotReady):        ErrGRPCLearnerNotReady,
 		ErrorDesc(ErrGRPCTooManyLearners):        ErrGRPCTooManyLearners,
+		ErrorDesc(ErrGRPCClusterIdMismatch):      ErrGRPCClusterIdMismatch,
 
 		ErrorDesc(ErrGRPCRequestTooLarge):        ErrGRPCRequestTooLarge,
 		ErrorDesc(ErrGRPCRequestTooManyRequests): ErrGRPCRequestTooManyRequests,
@@ -200,6 +202,7 @@ var (
 	ErrInvalidAuthToken     = Error(ErrGRPCInvalidAuthToken)
 	ErrAuthOldRevision      = Error(ErrGRPCAuthOldRevision)
 	ErrInvalidAuthMgmt      = Error(ErrGRPCInvalidAuthMgmt)
+	ErrClusterIdMismatch    = Error(ErrGRPCClusterIdMismatch)
 
 	ErrNoLeader                   = Error(ErrGRPCNoLeader)
 	ErrNotLeader                  = Error(ErrGRPCNotLeader)

api/version/version.go

@@ -26,7 +26,7 @@ import (
 var (
 	// MinClusterVersion is the min cluster version this etcd binary is compatible with.
 	MinClusterVersion = "3.0.0"
-	Version           = "3.5.8"
+	Version           = "3.5.12"
 	APIVersion        = "unknown"
 
 	// Git SHA Value will be set during build

bill-of-materials.json

@@ -107,6 +107,24 @@
 			}
 		]
 	},
+	{
+		"project": "github.com/go-logr/logr",
+		"licenses": [
+			{
+				"type": "Apache License 2.0",
+				"confidence": 1
+			}
+		]
+	},
+	{
+		"project": "github.com/go-logr/stdr",
+		"licenses": [
+			{
+				"type": "Apache License 2.0",
+				"confidence": 1
+			}
+		]
+	},
 	{
 		"project": "github.com/gogo/protobuf",
 		"licenses": [
@@ -188,6 +206,15 @@
 			}
 		]
 	},
+	{
+		"project": "github.com/grpc-ecosystem/grpc-gateway/v2",
+		"licenses": [
+			{
+				"type": "BSD 3-clause \"New\" or \"Revised\" License",
+				"confidence": 0.979253112033195
+			}
+		]
+	},
 	{
 		"project": "github.com/inconshreveable/mousetrap",
 		"licenses": [
@@ -539,6 +566,15 @@
 			}
 		]
 	},
+	{
+		"project": "go.opentelemetry.io/otel/metric",
+		"licenses": [
+			{
+				"type": "Apache License 2.0",
+				"confidence": 1
+			}
+		]
+	},
 	{
 		"project": "go.opentelemetry.io/otel/sdk",
 		"licenses": [
@@ -648,7 +684,25 @@
 		]
 	},
 	{
-		"project": "google.golang.org/genproto",
+		"project": "google.golang.org/genproto/googleapis/api",
+		"licenses": [
+			{
+				"type": "Apache License 2.0",
+				"confidence": 1
+			}
+		]
+	},
+	{
+		"project": "google.golang.org/genproto/googleapis/rpc",
+		"licenses": [
+			{
+				"type": "Apache License 2.0",
+				"confidence": 1
+			}
+		]
+	},
+	{
+		"project": "google.golang.org/genproto/protobuf/field_mask",
 		"licenses": [
 			{
 				"type": "Apache License 2.0",

build.sh

@@ -20,11 +20,27 @@ GOARCH=${GOARCH:-$(go env GOARCH)}
 GO_LDFLAGS=(${GO_LDFLAGS:-} "-X=${VERSION_SYMBOL}=${GIT_SHA}")
 GO_BUILD_ENV=("CGO_ENABLED=0" "GO_BUILD_FLAGS=${GO_BUILD_FLAGS:-}" "GOOS=${GOOS}" "GOARCH=${GOARCH}")
 
+GOFAIL_VERSION=$(cd tools/mod && go list -m -f {{.Version}} go.etcd.io/gofail)
 # enable/disable failpoints
 toggle_failpoints() {
   mode="$1"
   if command -v gofail >/dev/null 2>&1; then
-    run gofail "$mode" server/etcdserver/ server/mvcc/backend/ server/wal/
+    run gofail "$mode" server/etcdserver/ server/mvcc/ server/wal/ server/mvcc/backend/
+    if [[ "$mode" == "enable" ]]; then
+      go get go.etcd.io/gofail@${GOFAIL_VERSION}
+      cd ./server && go get go.etcd.io/gofail@${GOFAIL_VERSION}
+      cd ../etcdutl && go get go.etcd.io/gofail@${GOFAIL_VERSION}
+      cd ../etcdctl && go get go.etcd.io/gofail@${GOFAIL_VERSION}
+      cd ../tests && go get go.etcd.io/gofail@${GOFAIL_VERSION}
+      cd ../
+    else
+      go mod tidy
+      cd ./server && go mod tidy
+      cd ../etcdutl && go mod tidy
+      cd ../etcdctl && go mod tidy
+      cd ../tests && go mod tidy
+      cd ../
+    fi
   elif [[ "$mode" != "disable" ]]; then
     log_error "FAILPOINTS set but gofail not found"
     exit 1

client/pkg/fileutil/purge.go

@@ -25,18 +25,24 @@ import (
 )
 
 func PurgeFile(lg *zap.Logger, dirname string, suffix string, max uint, interval time.Duration, stop <-chan struct{}) <-chan error {
-	return purgeFile(lg, dirname, suffix, max, interval, stop, nil, nil)
+	return purgeFile(lg, dirname, suffix, max, interval, stop, nil, nil, true)
 }
 
 func PurgeFileWithDoneNotify(lg *zap.Logger, dirname string, suffix string, max uint, interval time.Duration, stop <-chan struct{}) (<-chan struct{}, <-chan error) {
 	doneC := make(chan struct{})
-	errC := purgeFile(lg, dirname, suffix, max, interval, stop, nil, doneC)
+	errC := purgeFile(lg, dirname, suffix, max, interval, stop, nil, doneC, true)
+	return doneC, errC
+}
+
+func PurgeFileWithoutFlock(lg *zap.Logger, dirname string, suffix string, max uint, interval time.Duration, stop <-chan struct{}) (<-chan struct{}, <-chan error) {
+	doneC := make(chan struct{})
+	errC := purgeFile(lg, dirname, suffix, max, interval, stop, nil, doneC, false)
 	return doneC, errC
 }
 
 // purgeFile is the internal implementation for PurgeFile which can post purged files to purgec if non-nil.
 // if donec is non-nil, the function closes it to notify its exit.
-func purgeFile(lg *zap.Logger, dirname string, suffix string, max uint, interval time.Duration, stop <-chan struct{}, purgec chan<- string, donec chan<- struct{}) <-chan error {
+func purgeFile(lg *zap.Logger, dirname string, suffix string, max uint, interval time.Duration, stop <-chan struct{}, purgec chan<- string, donec chan<- struct{}, flock bool) <-chan error {
 	if lg == nil {
 		lg = zap.NewNop()
 	}
@@ -67,20 +73,25 @@ func purgeFile(lg *zap.Logger, dirname string, suffix string, max uint, interval
 			fnames = newfnames
 			for len(newfnames) > int(max) {
 				f := filepath.Join(dirname, newfnames[0])
-				l, err := TryLockFile(f, os.O_WRONLY, PrivateFileMode)
-				if err != nil {
-					lg.Warn("failed to lock file", zap.String("path", f), zap.Error(err))
-					break
+				var l *LockedFile
+				if flock {
+					l, err = TryLockFile(f, os.O_WRONLY, PrivateFileMode)
+					if err != nil {
+						lg.Warn("failed to lock file", zap.String("path", f), zap.Error(err))
+						break
+					}
 				}
 				if err = os.Remove(f); err != nil {
 					lg.Error("failed to remove file", zap.String("path", f), zap.Error(err))
 					errC <- err
 					return
 				}
-				if err = l.Close(); err != nil {
-					lg.Error("failed to unlock/close", zap.String("path", l.Name()), zap.Error(err))
-					errC <- err
-					return
+				if flock {
+					if err = l.Close(); err != nil {
+						lg.Error("failed to unlock/close", zap.String("path", l.Name()), zap.Error(err))
+						errC <- err
+						return
+					}
 				}
 				lg.Info("purged", zap.String("path", f))
 				newfnames = newfnames[1:]

client/pkg/fileutil/purge_test.go

@@ -45,7 +45,7 @@ func TestPurgeFile(t *testing.T) {
 	stop, purgec := make(chan struct{}), make(chan string, 10)
 
 	// keep 3 most recent files
-	errch := purgeFile(zap.NewExample(), dir, "test", 3, time.Millisecond, stop, purgec, nil)
+	errch := purgeFile(zap.NewExample(), dir, "test", 3, time.Millisecond, stop, purgec, nil, false)
 	select {
 	case f := <-purgec:
 		t.Errorf("unexpected purge on %q", f)
@@ -116,7 +116,7 @@ func TestPurgeFileHoldingLockFile(t *testing.T) {
 	}
 
 	stop, purgec := make(chan struct{}), make(chan string, 10)
-	errch := purgeFile(zap.NewExample(), dir, "test", 3, time.Millisecond, stop, purgec, nil)
+	errch := purgeFile(zap.NewExample(), dir, "test", 3, time.Millisecond, stop, purgec, nil, true)
 
 	for i := 0; i < 5; i++ {
 		select {

client/pkg/go.mod

@@ -1,10 +1,10 @@
 module go.etcd.io/etcd/client/pkg/v3
 
-go 1.19
+go 1.20
 
 require (
 	github.com/coreos/go-systemd/v22 v22.3.2
-	github.com/stretchr/testify v1.8.1
+	github.com/stretchr/testify v1.8.4
 	go.uber.org/zap v1.17.0
 	golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57
 )

client/pkg/go.sum

@@ -9,14 +9,10 @@ github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
-github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=

client/pkg/transport/sockopt.go

@@ -21,12 +21,12 @@ type SocketOpts struct {
 	// in which case lock on data file could result in unexpected
 	// condition. User should take caution to protect against lock race.
 	// [1] https://man7.org/linux/man-pages/man7/socket.7.html
-	ReusePort bool
+	ReusePort bool `json:"reuse-port"`
 	// ReuseAddress enables a socket option SO_REUSEADDR which allows
 	// binding to an address in `TIME_WAIT` state. Useful to improve MTTR
 	// in cases where etcd slow to restart due to excessive `TIME_WAIT`.
 	// [1] https://man7.org/linux/man-pages/man7/socket.7.html
-	ReuseAddress bool
+	ReuseAddress bool `json:"reuse-address"`
 }
 
 func getControls(sopts *SocketOpts) Controls {

client/pkg/transport/tls.go

@@ -15,6 +15,7 @@
 package transport
 
 import (
+	"context"
 	"fmt"
 	"strings"
 	"time"
@@ -27,6 +28,8 @@ func ValidateSecureEndpoints(tlsInfo TLSInfo, eps []string) ([]string, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer t.CloseIdleConnections()
+
 	var errs []string
 	var endpoints []string
 	for _, ep := range eps {
@@ -34,7 +37,7 @@ func ValidateSecureEndpoints(tlsInfo TLSInfo, eps []string) ([]string, error) {
 			errs = append(errs, fmt.Sprintf("%q is insecure", ep))
 			continue
 		}
-		conn, cerr := t.Dial("tcp", ep[len("https://"):])
+		conn, cerr := t.DialContext(context.Background(), "tcp", ep[len("https://"):])
 		if cerr != nil {
 			errs = append(errs, fmt.Sprintf("%q failed to dial (%v)", ep, cerr))
 			continue

client/pkg/transport/tls_test.go

@@ -0,0 +1,90 @@
+// Copyright 2022 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package transport
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"reflect"
+	"testing"
+)
+
+func TestValidateSecureEndpoints(t *testing.T) {
+	tlsInfo, certCleanup, err := createSelfCert()
+	if err != nil {
+		t.Fatalf("unable to create cert: %v", err)
+	}
+	defer certCleanup()
+
+	remoteAddr := func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte(r.RemoteAddr))
+	}
+	srv := httptest.NewServer(http.HandlerFunc(remoteAddr))
+	defer srv.Close()
+
+	tests := map[string]struct {
+		endPoints         []string
+		expectedEndpoints []string
+		expectedErr       bool
+	}{
+		"invalidEndPoints": {
+			endPoints: []string{
+				"invalid endpoint",
+			},
+			expectedEndpoints: nil,
+			expectedErr:       true,
+		},
+		"insecureEndpoints": {
+			endPoints: []string{
+				"http://127.0.0.1:8000",
+				"http://" + srv.Listener.Addr().String(),
+			},
+			expectedEndpoints: nil,
+			expectedErr:       true,
+		},
+		"secureEndPoints": {
+			endPoints: []string{
+				"https://" + srv.Listener.Addr().String(),
+			},
+			expectedEndpoints: []string{
+				"https://" + srv.Listener.Addr().String(),
+			},
+			expectedErr: false,
+		},
+		"mixEndPoints": {
+			endPoints: []string{
+				"https://" + srv.Listener.Addr().String(),
+				"http://" + srv.Listener.Addr().String(),
+				"invalid end points",
+			},
+			expectedEndpoints: []string{
+				"https://" + srv.Listener.Addr().String(),
+			},
+			expectedErr: true,
+		},
+	}
+	for name, test := range tests {
+		t.Run(name, func(t *testing.T) {
+			secureEps, err := ValidateSecureEndpoints(*tlsInfo, test.endPoints)
+			if test.expectedErr != (err != nil) {
+				t.Errorf("Unexpected error, got: %v, want: %v", err, test.expectedErr)
+			}
+
+			if !reflect.DeepEqual(test.expectedEndpoints, secureEps) {
+				t.Errorf("expected endpoints %v, got %v", test.expectedEndpoints, secureEps)
+			}
+		})
+	}
+}

client/v2/go.mod

@@ -1,12 +1,12 @@
 module go.etcd.io/etcd/client/v2
 
-go 1.19
+go 1.20
 
 require (
 	github.com/json-iterator/go v1.1.11
 	github.com/modern-go/reflect2 v1.0.1
-	go.etcd.io/etcd/api/v3 v3.5.8
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
+	go.etcd.io/etcd/api/v3 v3.5.12
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
 )
 
 require (

client/v2/go.sum

@@ -15,6 +15,6 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

client/v3/client.go

@@ -264,6 +264,7 @@ func (c *Client) getToken(ctx context.Context) error {
 	resp, err := c.Auth.Authenticate(ctx, c.Username, c.Password)
 	if err != nil {
 		if err == rpctypes.ErrAuthNotEnabled {
+			c.authTokenBundle.UpdateAuthToken("")
 			return nil
 		}
 		return err
@@ -501,7 +502,7 @@ func (c *Client) checkVersion() (err error) {
 					return
 				}
 			}
-			if maj < 3 || (maj == 3 && min < 2) {
+			if maj < 3 || (maj == 3 && min < 4) {
 				rerr = ErrOldCluster
 			}
 			errc <- rerr
@@ -509,7 +510,7 @@ func (c *Client) checkVersion() (err error) {
 	}
 	// wait for success
 	for range eps {
-		if err = <-errc; err == nil {
+		if err = <-errc; err != nil {
 			break
 		}
 	}

client/v3/client_test.go

@@ -17,7 +17,9 @@ package clientv3
 import (
 	"context"
 	"fmt"
+	"io"
 	"net"
+	"sync"
 	"testing"
 	"time"
 
@@ -294,3 +296,99 @@ func (mc *mockCluster) MemberUpdate(ctx context.Context, id uint64, peerAddrs []
 func (mc *mockCluster) MemberPromote(ctx context.Context, id uint64) (*MemberPromoteResponse, error) {
 	return nil, nil
 }
+
+func TestClientRejectOldCluster(t *testing.T) {
+	testutil.RegisterLeakDetection(t)
+	var tests = []struct {
+		name          string
+		endpoints     []string
+		versions      []string
+		expectedError error
+	}{
+		{
+			name:          "all new versions with the same value",
+			endpoints:     []string{"192.168.3.41:22379", "192.168.3.41:22479", "192.168.3.41:22579"},
+			versions:      []string{"3.5.4", "3.5.4", "3.5.4"},
+			expectedError: nil,
+		},
+		{
+			name:          "all new versions with different values",
+			endpoints:     []string{"192.168.3.41:22379", "192.168.3.41:22479", "192.168.3.41:22579"},
+			versions:      []string{"3.5.4", "3.5.4", "3.4.0"},
+			expectedError: nil,
+		},
+		{
+			name:          "all old versions with different values",
+			endpoints:     []string{"192.168.3.41:22379", "192.168.3.41:22479", "192.168.3.41:22579"},
+			versions:      []string{"3.3.0", "3.3.0", "3.4.0"},
+			expectedError: ErrOldCluster,
+		},
+		{
+			name:          "all old versions with the same value",
+			endpoints:     []string{"192.168.3.41:22379", "192.168.3.41:22479", "192.168.3.41:22579"},
+			versions:      []string{"3.3.0", "3.3.0", "3.3.0"},
+			expectedError: ErrOldCluster,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if len(tt.endpoints) != len(tt.versions) || len(tt.endpoints) == 0 {
+				t.Errorf("Unexpected endpoints and versions length, len(endpoints):%d, len(versions):%d", len(tt.endpoints), len(tt.versions))
+				return
+			}
+			endpointToVersion := make(map[string]string)
+			for j := range tt.endpoints {
+				endpointToVersion[tt.endpoints[j]] = tt.versions[j]
+			}
+			c := &Client{
+				ctx: context.Background(),
+				cfg: Config{
+					Endpoints: tt.endpoints,
+				},
+				mu: new(sync.RWMutex),
+				Maintenance: &mockMaintenance{
+					Version: endpointToVersion,
+				},
+			}
+
+			if err := c.checkVersion(); err != tt.expectedError {
+				t.Errorf("heckVersion err:%v", err)
+			}
+		})
+
+	}
+
+}
+
+type mockMaintenance struct {
+	Version map[string]string
+}
+
+func (mm mockMaintenance) Status(ctx context.Context, endpoint string) (*StatusResponse, error) {
+	return &StatusResponse{Version: mm.Version[endpoint]}, nil
+}
+
+func (mm mockMaintenance) AlarmList(ctx context.Context) (*AlarmResponse, error) {
+	return nil, nil
+}
+
+func (mm mockMaintenance) AlarmDisarm(ctx context.Context, m *AlarmMember) (*AlarmResponse, error) {
+	return nil, nil
+}
+
+func (mm mockMaintenance) Defragment(ctx context.Context, endpoint string) (*DefragmentResponse, error) {
+	return nil, nil
+}
+
+func (mm mockMaintenance) HashKV(ctx context.Context, endpoint string, rev int64) (*HashKVResponse, error) {
+	return nil, nil
+}
+
+func (mm mockMaintenance) Snapshot(ctx context.Context) (io.ReadCloser, error) {
+	return nil, nil
+}
+
+func (mm mockMaintenance) MoveLeader(ctx context.Context, transfereeID uint64) (*MoveLeaderResponse, error) {
+	return nil, nil
+}

client/v3/experimental/recipes/barrier.go

@@ -49,7 +49,7 @@ func (b *Barrier) Release() error {
 // Wait blocks on the barrier key until it is deleted. If there is no key, Wait
 // assumes Release has already been called and returns immediately.
 func (b *Barrier) Wait() error {
-	resp, err := b.client.Get(b.ctx, b.key, v3.WithFirstKey()...)
+	resp, err := b.client.Get(b.ctx, b.key)
 	if err != nil {
 		return err
 	}

client/v3/go.mod

@@ -1,36 +1,38 @@
 module go.etcd.io/etcd/client/v3
 
-go 1.19
+go 1.20
 
 require (
 	github.com/dustin/go-humanize v1.0.0
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/prometheus/client_golang v1.11.1
-	go.etcd.io/etcd/api/v3 v3.5.8
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
+	go.etcd.io/etcd/api/v3 v3.5.12
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
 	go.uber.org/zap v1.17.0
-	google.golang.org/grpc v1.41.0
+	google.golang.org/grpc v1.59.0
 	sigs.k8s.io/yaml v1.2.0
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/coreos/go-semver v0.3.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.26.0 // indirect
 	github.com/prometheus/procfs v0.6.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
-	golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 // indirect
-	golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40 // indirect
-	golang.org/x/text v0.3.5 // indirect
-	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 

client/v3/go.sum

@@ -1,23 +1,16 @@
-cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
-github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
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@@ -27,14 +20,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
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@@ -46,36 +31,28 @@ github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5x
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@@ -113,7 +90,6 @@ github.com/prometheus/client_golang v1.11.1 h1:+4eQaD7vAZ6DsfsxB15hbE0odUjGI5ARs
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@@ -125,7 +101,6 @@ github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsT
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@@ -134,13 +109,10 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
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@@ -151,42 +123,26 @@ golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnf
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 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -197,69 +153,48 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40 h1:JWgyZ1qgdTaF3N3oxC+MdTV7qvEEgHo3otj+HB5CM7Q=
 golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.5 h1:i6eZZ+zk0SOf0xgBpEpPD18qWcJda6q1sxt3S0kzyUQ=
-golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
-golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c h1:wtujag7C+4D6KMoulW9YauvK2lgdvCMS260jsqqBXr0=
-google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0=
-google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
-google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
-google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
-google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d h1:VBu5YqKPv6XiJ199exd8Br+Aetz+o08F+PLMnwJQHAY=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d/go.mod h1:yZTlhN0tQnXo3h00fuXNCxJdLdIdnVFVBaRJ5LWBbw4=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d h1:DoPTO70H+bcDXcd39vOqb2viZxgqeBeSGtZ55yZU4/Q=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d/go.mod h1:KjSP20unUpOx5kyQUFa7k4OJg0qeJ7DEZflGDu2p6Bk=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -269,7 +204,5 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

client/v3/internal/endpoint/endpoint.go

@@ -41,10 +41,6 @@ func extractHostFromHostPort(ep string) string {
 	return host
 }
 
-func extractHostFromPath(pathStr string) string {
-	return extractHostFromHostPort(path.Base(pathStr))
-}
-
 // mustSplit2 returns the values from strings.SplitN(s, sep, 2).
 // If sep is not found, it returns ("", "", false) instead.
 func mustSplit2(s, sep string) (string, string) {
@@ -96,29 +92,29 @@ func translateEndpoint(ep string) (addr string, serverName string, requireCreds
 		if strings.HasPrefix(ep, "unix:///") || strings.HasPrefix(ep, "unixs:///") {
 			// absolute path case
 			schema, absolutePath := mustSplit2(ep, "://")
-			return "unix://" + absolutePath, extractHostFromPath(absolutePath), schemeToCredsRequirement(schema)
+			return "unix://" + absolutePath, path.Base(absolutePath), schemeToCredsRequirement(schema)
 		}
 		if strings.HasPrefix(ep, "unix://") || strings.HasPrefix(ep, "unixs://") {
 			// legacy etcd local path
 			schema, localPath := mustSplit2(ep, "://")
-			return "unix:" + localPath, extractHostFromPath(localPath), schemeToCredsRequirement(schema)
+			return "unix:" + localPath, path.Base(localPath), schemeToCredsRequirement(schema)
 		}
 		schema, localPath := mustSplit2(ep, ":")
-		return "unix:" + localPath, extractHostFromPath(localPath), schemeToCredsRequirement(schema)
+		return "unix:" + localPath, path.Base(localPath), schemeToCredsRequirement(schema)
 	}
 
 	if strings.Contains(ep, "://") {
 		url, err := url.Parse(ep)
 		if err != nil {
-			return ep, extractHostFromHostPort(ep), CREDS_OPTIONAL
+			return ep, ep, CREDS_OPTIONAL
 		}
 		if url.Scheme == "http" || url.Scheme == "https" {
-			return url.Host, url.Hostname(), schemeToCredsRequirement(url.Scheme)
+			return url.Host, url.Host, schemeToCredsRequirement(url.Scheme)
 		}
-		return ep, url.Hostname(), schemeToCredsRequirement(url.Scheme)
+		return ep, url.Host, schemeToCredsRequirement(url.Scheme)
 	}
 	// Handles plain addresses like 10.0.0.44:437.
-	return ep, extractHostFromHostPort(ep), CREDS_OPTIONAL
+	return ep, ep, CREDS_OPTIONAL
 }
 
 // RequiresCredentials returns whether given endpoint requires

client/v3/internal/endpoint/endpoint_test.go

@@ -27,35 +27,35 @@ func Test_interpret(t *testing.T) {
 	}{
 		{"127.0.0.1", "127.0.0.1", "127.0.0.1", CREDS_OPTIONAL},
 		{"localhost", "localhost", "localhost", CREDS_OPTIONAL},
-		{"localhost:8080", "localhost:8080", "localhost", CREDS_OPTIONAL},
+		{"localhost:8080", "localhost:8080", "localhost:8080", CREDS_OPTIONAL},
 
 		{"unix:127.0.0.1", "unix:127.0.0.1", "127.0.0.1", CREDS_OPTIONAL},
-		{"unix:127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1", CREDS_OPTIONAL},
+		{"unix:127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1:8080", CREDS_OPTIONAL},
 
 		{"unix://127.0.0.1", "unix:127.0.0.1", "127.0.0.1", CREDS_OPTIONAL},
-		{"unix://127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1", CREDS_OPTIONAL},
+		{"unix://127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1:8080", CREDS_OPTIONAL},
 
 		{"unixs:127.0.0.1", "unix:127.0.0.1", "127.0.0.1", CREDS_REQUIRE},
-		{"unixs:127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1", CREDS_REQUIRE},
+		{"unixs:127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1:8080", CREDS_REQUIRE},
 		{"unixs://127.0.0.1", "unix:127.0.0.1", "127.0.0.1", CREDS_REQUIRE},
-		{"unixs://127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1", CREDS_REQUIRE},
+		{"unixs://127.0.0.1:8080", "unix:127.0.0.1:8080", "127.0.0.1:8080", CREDS_REQUIRE},
 
 		{"http://127.0.0.1", "127.0.0.1", "127.0.0.1", CREDS_DROP},
-		{"http://127.0.0.1:8080", "127.0.0.1:8080", "127.0.0.1", CREDS_DROP},
+		{"http://127.0.0.1:8080", "127.0.0.1:8080", "127.0.0.1:8080", CREDS_DROP},
 		{"https://127.0.0.1", "127.0.0.1", "127.0.0.1", CREDS_REQUIRE},
-		{"https://127.0.0.1:8080", "127.0.0.1:8080", "127.0.0.1", CREDS_REQUIRE},
-		{"https://localhost:20000", "localhost:20000", "localhost", CREDS_REQUIRE},
+		{"https://127.0.0.1:8080", "127.0.0.1:8080", "127.0.0.1:8080", CREDS_REQUIRE},
+		{"https://localhost:20000", "localhost:20000", "localhost:20000", CREDS_REQUIRE},
 
 		{"unix:///tmp/abc", "unix:///tmp/abc", "abc", CREDS_OPTIONAL},
 		{"unixs:///tmp/abc", "unix:///tmp/abc", "abc", CREDS_REQUIRE},
-		{"unix:///tmp/abc:1234", "unix:///tmp/abc:1234", "abc", CREDS_OPTIONAL},
-		{"unixs:///tmp/abc:1234", "unix:///tmp/abc:1234", "abc", CREDS_REQUIRE},
+		{"unix:///tmp/abc:1234", "unix:///tmp/abc:1234", "abc:1234", CREDS_OPTIONAL},
+		{"unixs:///tmp/abc:1234", "unix:///tmp/abc:1234", "abc:1234", CREDS_REQUIRE},
 		{"etcd.io", "etcd.io", "etcd.io", CREDS_OPTIONAL},
 		{"http://etcd.io/abc", "etcd.io", "etcd.io", CREDS_DROP},
 		{"dns://something-other", "dns://something-other", "something-other", CREDS_OPTIONAL},
 
-		{"http://[2001:db8:1f70::999:de8:7648:6e8]:100/", "[2001:db8:1f70::999:de8:7648:6e8]:100", "2001:db8:1f70::999:de8:7648:6e8", CREDS_DROP},
-		{"[2001:db8:1f70::999:de8:7648:6e8]:100", "[2001:db8:1f70::999:de8:7648:6e8]:100", "2001:db8:1f70::999:de8:7648:6e8", CREDS_OPTIONAL},
+		{"http://[2001:db8:1f70::999:de8:7648:6e8]:100/", "[2001:db8:1f70::999:de8:7648:6e8]:100", "[2001:db8:1f70::999:de8:7648:6e8]:100", CREDS_DROP},
+		{"[2001:db8:1f70::999:de8:7648:6e8]:100", "[2001:db8:1f70::999:de8:7648:6e8]:100", "[2001:db8:1f70::999:de8:7648:6e8]:100", CREDS_OPTIONAL},
 		{"unix:unexpected-file_name#123$456", "unix:unexpected-file_name#123$456", "unexpected-file_name#123$456", CREDS_OPTIONAL},
 	}
 	for _, tt := range tests {

client/v3/lease.go

@@ -294,7 +294,9 @@ func (l *lessor) KeepAlive(ctx context.Context, id LeaseID) (<-chan *LeaseKeepAl
 	}
 	l.mu.Unlock()
 
-	go l.keepAliveCtxCloser(ctx, id, ka.donec)
+	if ctx.Done() != nil {
+		go l.keepAliveCtxCloser(ctx, id, ka.donec)
+	}
 	l.firstKeepAliveOnce.Do(func() {
 		go l.recvKeepAliveLoop()
 		go l.deadlineLoop()

client/v3/naming/endpoints/endpoints_impl.go

@@ -78,7 +78,8 @@ func (m *endpointManager) DeleteEndpoint(ctx context.Context, key string, opts .
 }
 
 func (m *endpointManager) NewWatchChannel(ctx context.Context) (WatchChannel, error) {
-	resp, err := m.client.Get(ctx, m.target, clientv3.WithPrefix(), clientv3.WithSerializable())
+	key := m.target + "/"
+	resp, err := m.client.Get(ctx, key, clientv3.WithPrefix(), clientv3.WithSerializable())
 	if err != nil {
 		return nil, err
 	}
@@ -112,7 +113,8 @@ func (m *endpointManager) watch(ctx context.Context, rev int64, upch chan []*Upd
 
 	lg := m.client.GetLogger()
 	opts := []clientv3.OpOption{clientv3.WithRev(rev), clientv3.WithPrefix()}
-	wch := m.client.Watch(ctx, m.target, opts...)
+	key := m.target + "/"
+	wch := m.client.Watch(ctx, key, opts...)
 	for {
 		select {
 		case <-ctx.Done():
@@ -157,7 +159,8 @@ func (m *endpointManager) watch(ctx context.Context, rev int64, upch chan []*Upd
 }
 
 func (m *endpointManager) List(ctx context.Context) (Key2EndpointMap, error) {
-	resp, err := m.client.Get(ctx, m.target, clientv3.WithPrefix(), clientv3.WithSerializable())
+	key := m.target + "/"
+	resp, err := m.client.Get(ctx, key, clientv3.WithPrefix(), clientv3.WithSerializable())
 	if err != nil {
 		return nil, err
 	}

client/v3/naming/resolver/resolver.go

@@ -2,6 +2,7 @@ package resolver
 
 import (
 	"context"
+	"strings"
 	"sync"
 
 	clientv3 "go.etcd.io/etcd/client/v3"
@@ -17,9 +18,15 @@ type builder struct {
 }
 
 func (b builder) Build(target gresolver.Target, cc gresolver.ClientConn, opts gresolver.BuildOptions) (gresolver.Resolver, error) {
+	// Refer to https://github.com/grpc/grpc-go/blob/16d3df80f029f57cff5458f1d6da6aedbc23545d/clientconn.go#L1587-L1611
+	endpoint := target.URL.Path
+	if endpoint == "" {
+		endpoint = target.URL.Opaque
+	}
+	endpoint = strings.TrimPrefix(endpoint, "/")
 	r := &resolver{
 		c:      b.c,
-		target: target.Endpoint,
+		target: endpoint,
 		cc:     cc,
 	}
 	r.ctx, r.cancel = context.WithCancel(context.Background())

etcdctl/ctlv3/command/snapshot_command.go

@@ -40,6 +40,8 @@ var (
 	restorePeerURLs     string
 	restoreName         string
 	skipHashCheck       bool
+	markCompacted       bool
+	revisionBump        uint64
 )
 
 // NewSnapshotCommand returns the cobra command for "snapshot".
@@ -89,6 +91,8 @@ func NewSnapshotRestoreCommand() *cobra.Command {
 	cmd.Flags().StringVar(&restorePeerURLs, "initial-advertise-peer-urls", defaultInitialAdvertisePeerURLs, "List of this member's peer URLs to advertise to the rest of the cluster")
 	cmd.Flags().StringVar(&restoreName, "name", defaultName, "Human-readable name for this member")
 	cmd.Flags().BoolVar(&skipHashCheck, "skip-hash-check", false, "Ignore snapshot integrity hash value (required if copied from data directory)")
+	cmd.Flags().Uint64Var(&revisionBump, "bump-revision", 0, "How much to increase the latest revision after restore")
+	cmd.Flags().BoolVar(&markCompacted, "mark-compacted", false, "Mark the latest revision after restore as the point of scheduled compaction (required if --bump-revision > 0, disallowed otherwise)")
 
 	return cmd
 }
@@ -127,7 +131,7 @@ func snapshotStatusCommandFunc(cmd *cobra.Command, args []string) {
 func snapshotRestoreCommandFunc(cmd *cobra.Command, args []string) {
 	fmt.Fprintf(os.Stderr, "Deprecated: Use `etcdutl snapshot restore` instead.\n\n")
 	etcdutl.SnapshotRestoreCommandFunc(restoreCluster, restoreClusterToken, restoreDataDir, restoreWalDir,
-		restorePeerURLs, restoreName, skipHashCheck, args)
+		restorePeerURLs, restoreName, skipHashCheck, revisionBump, markCompacted, args)
 }
 
 func initialClusterFromName(name string) string {

etcdctl/go.mod

@@ -1,6 +1,6 @@
 module go.etcd.io/etcd/etcdctl/v3
 
-go 1.19
+go 1.20
 
 require (
 	github.com/bgentry/speakeasy v0.1.0
@@ -9,27 +9,29 @@ require (
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
 	github.com/urfave/cli v1.22.4
-	go.etcd.io/etcd/api/v3 v3.5.8
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
-	go.etcd.io/etcd/client/v2 v2.305.8
-	go.etcd.io/etcd/client/v3 v3.5.8
-	go.etcd.io/etcd/etcdutl/v3 v3.5.8
-	go.etcd.io/etcd/pkg/v3 v3.5.8
+	go.etcd.io/etcd/api/v3 v3.5.12
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
+	go.etcd.io/etcd/client/v2 v2.305.12
+	go.etcd.io/etcd/client/v3 v3.5.12
+	go.etcd.io/etcd/etcdutl/v3 v3.5.12
+	go.etcd.io/etcd/pkg/v3 v3.5.12
 	go.uber.org/zap v1.17.0
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
-	google.golang.org/grpc v1.41.0
+	google.golang.org/grpc v1.59.0
 	gopkg.in/cheggaaa/pb.v1 v1.0.28
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/coreos/go-semver v0.3.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jonboulle/clockwork v0.2.2 // indirect
@@ -45,20 +47,23 @@ require (
 	github.com/russross/blackfriday/v2 v2.0.1 // indirect
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
 	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
-	go.etcd.io/bbolt v1.3.7 // indirect
-	go.etcd.io/etcd/raft/v3 v3.5.8 // indirect
-	go.etcd.io/etcd/server/v3 v3.5.8 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0 // indirect
-	go.opentelemetry.io/otel v1.0.1 // indirect
-	go.opentelemetry.io/otel/trace v1.0.1 // indirect
+	go.etcd.io/bbolt v1.3.8 // indirect
+	go.etcd.io/etcd/raft/v3 v3.5.12 // indirect
+	go.etcd.io/etcd/server/v3 v3.5.12 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0 // indirect
+	go.opentelemetry.io/otel v1.20.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
-	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	golang.org/x/crypto v0.17.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 )
 
 replace (

etcdctl/go.sum

@@ -4,9 +4,11 @@ cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSR
 cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
 cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
 cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
-cloud.google.com/go v0.46.3 h1:AVXDdKsrtX33oR9fbCMu/+c1o8Ofjq6Ku/MInaLVg5Y=
 cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.110.7 h1:rJyC7nWRg2jWGZ4wSJ5nY65GTdYJkg0cd/uXb+ACI6o=
 cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/compute v1.23.0 h1:tP41Zoavr8ptEqaW6j+LQOnyBBhO7OkOMAGrgLopTwY=
+cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
@@ -20,7 +22,6 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
@@ -31,15 +32,12 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
 github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
-github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
+github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+gqO04wryn5h75LSazbRlnya1k=
 github.com/cockroachdb/datadriven v1.0.2 h1:H9MtNqVoVhvd9nCBwOyDjUEdZCREqbIdCJD93PBm/jA=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@@ -59,14 +57,7 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
-github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
-github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
-github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/envoyproxy/protoc-gen-validate v1.0.2 h1:QkIBuU5k+x7/QXPvPPnWXWlCdaBFApVqftFV6k087DA=
 github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
@@ -78,6 +69,11 @@ github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vb
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.3.0 h1:2y3SDp0ZXuc6/cjLSZ+Q3ir+QB9T/iG5yYRXqsagWSY=
+github.com/go-logr/logr v1.3.0/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -94,18 +90,16 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
 github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
 github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
 github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
 github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
-github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
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 github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
@@ -114,17 +108,14 @@ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5a
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
-github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
-github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
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 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
@@ -133,7 +124,6 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmg
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
 github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@@ -223,7 +213,6 @@ github.com/prometheus/client_golang v1.11.1 h1:+4eQaD7vAZ6DsfsxB15hbE0odUjGI5ARs
 github.com/prometheus/client_golang v1.11.1/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
 github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
@@ -240,7 +229,6 @@ github.com/prometheus/procfs v0.6.0 h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3x
 github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
-github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@@ -269,9 +257,8 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
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 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
-github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/urfave/cli v1.22.4 h1:u7tSpNPPswAFymm8IehJhy4uJMlUuU/GmqSkvJ1InXA=
@@ -280,19 +267,19 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
-go.etcd.io/bbolt v1.3.7 h1:j+zJOnnEjF/kyHlDDgGnVL/AIqIJPq8UoB2GSNfkUfQ=
-go.etcd.io/bbolt v1.3.7/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
+go.etcd.io/bbolt v1.3.8 h1:xs88BrvEv273UsB79e0hcVrlUWmS0a8upikMFhSyAtA=
+go.etcd.io/bbolt v1.3.8/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0 h1:Wx7nFnvCaissIUZxPkBqDz2963Z+Cl+PkYbDKzTxDqQ=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0/go.mod h1:E5NNboN0UqSAki0Atn9kVwaN7I+l25gGxDqBueo/74E=
-go.opentelemetry.io/otel v1.0.1 h1:4XKyXmfqJLOQ7feyV5DB6gsBFZ0ltB8vLtp6pj4JIcc=
-go.opentelemetry.io/otel v1.0.1/go.mod h1:OPEOD4jIT2SlZPMmwT6FqZz2C0ZNdQqiWcoK6M0SNFU=
-go.opentelemetry.io/otel/trace v1.0.1 h1:StTeIH6Q3G4r0Fiw34LTokUFESZgIDUr0qIJ7mKmAfw=
-go.opentelemetry.io/otel/trace v1.0.1/go.mod h1:5g4i4fKLaX2BQpSBsxw8YYcgKpMMSW3x7ZTuYBr3sUk=
-go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0 h1:PzIubN4/sjByhDRHLviCjJuweBXWFZWhghjg7cS28+M=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0/go.mod h1:Ct6zzQEuGK3WpJs2n4dn+wfJYzd/+hNnxMRTWjGn30M=
+go.opentelemetry.io/otel v1.20.0 h1:vsb/ggIY+hUjD/zCAQHpzTmndPqv/ml2ArbsbfBYTAc=
+go.opentelemetry.io/otel v1.20.0/go.mod h1:oUIGj3D77RwJdM6PPZImDpSZGDvkD9fhesHny69JFrs=
+go.opentelemetry.io/otel/metric v1.20.0 h1:ZlrO8Hu9+GAhnepmRGhSU7/VkpjrNowxRN9GyKR4wzA=
+go.opentelemetry.io/otel/metric v1.20.0/go.mod h1:90DRw3nfK4D7Sm/75yQ00gTJxtkBxX+wu6YaNymbpVM=
+go.opentelemetry.io/otel/trace v1.20.0 h1:+yxVAPZPbQhbC3OfAkeIVTky6iTFpcr4SiY9om7mXSQ=
+go.opentelemetry.io/otel/trace v1.20.0/go.mod h1:HJSK7F/hA5RlzpZ0zKDCHCDHm556LCDtKaAo6JmBFUU=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
@@ -309,8 +296,8 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 h1:kUhD7nTDoI3fVd9G4ORWrbV5NY0liEs/Jg2pv5f+bBA=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -325,15 +312,12 @@ golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
-golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -351,16 +335,13 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
-golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
-golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
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 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.11.0 h1:vPL4xzxBM4niKCW6g9whtaWVXTJf1U5e4aZxxFx/gbU=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -369,7 +350,6 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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@@ -389,21 +369,16 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
-golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
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+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
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@@ -418,7 +393,6 @@ golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
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@@ -427,14 +401,11 @@ golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
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-golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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@@ -444,8 +415,8 @@ google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsb
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
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 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
+google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
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@@ -455,35 +426,27 @@ google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98
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-google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
-google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -496,7 +459,6 @@ gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -509,6 +471,5 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=

etcdutl/etcdutl/snapshot_command.go

@@ -38,6 +38,8 @@ var (
 	restorePeerURLs     string
 	restoreName         string
 	skipHashCheck       bool
+	markCompacted       bool
+	revisionBump        uint64
 )
 
 // NewSnapshotCommand returns the cobra command for "snapshot".
@@ -91,6 +93,8 @@ func NewSnapshotRestoreCommand() *cobra.Command {
 	cmd.Flags().StringVar(&restorePeerURLs, "initial-advertise-peer-urls", defaultInitialAdvertisePeerURLs, "List of this member's peer URLs to advertise to the rest of the cluster")
 	cmd.Flags().StringVar(&restoreName, "name", defaultName, "Human-readable name for this member")
 	cmd.Flags().BoolVar(&skipHashCheck, "skip-hash-check", false, "Ignore snapshot integrity hash value (required if copied from data directory)")
+	cmd.Flags().Uint64Var(&revisionBump, "bump-revision", 0, "How much to increase the latest revision after restore")
+	cmd.Flags().BoolVar(&markCompacted, "mark-compacted", false, "Mark the latest revision after restore as the point of scheduled compaction (required if --bump-revision > 0, disallowed otherwise)")
 
 	cmd.MarkFlagRequired("data-dir")
 
@@ -115,7 +119,7 @@ func SnapshotStatusCommandFunc(cmd *cobra.Command, args []string) {
 
 func snapshotRestoreCommandFunc(_ *cobra.Command, args []string) {
 	SnapshotRestoreCommandFunc(restoreCluster, restoreClusterToken, restoreDataDir, restoreWalDir,
-		restorePeerURLs, restoreName, skipHashCheck, args)
+		restorePeerURLs, restoreName, skipHashCheck, revisionBump, markCompacted, args)
 }
 
 func SnapshotRestoreCommandFunc(restoreCluster string,
@@ -125,12 +129,19 @@ func SnapshotRestoreCommandFunc(restoreCluster string,
 	restorePeerURLs string,
 	restoreName string,
 	skipHashCheck bool,
+	revisionBump uint64,
+	markCompacted bool,
 	args []string) {
 	if len(args) != 1 {
 		err := fmt.Errorf("snapshot restore requires exactly one argument")
 		cobrautl.ExitWithError(cobrautl.ExitBadArgs, err)
 	}
 
+	if (revisionBump == 0 && markCompacted) || (revisionBump > 0 && !markCompacted) {
+		err := fmt.Errorf("--mark-compacted required if --revision-bump > 0")
+		cobrautl.ExitWithError(cobrautl.ExitBadArgs, err)
+	}
+
 	dataDir := restoreDataDir
 	if dataDir == "" {
 		dataDir = restoreName + ".etcd"
@@ -153,6 +164,8 @@ func SnapshotRestoreCommandFunc(restoreCluster string,
 		InitialCluster:      restoreCluster,
 		InitialClusterToken: restoreClusterToken,
 		SkipHashCheck:       skipHashCheck,
+		RevisionBump:        revisionBump,
+		MarkCompacted:       markCompacted,
 	}); err != nil {
 		cobrautl.ExitWithError(cobrautl.ExitError, err)
 	}

etcdutl/go.mod

@@ -1,6 +1,6 @@
 module go.etcd.io/etcd/etcdutl/v3
 
-go 1.19
+go 1.20
 
 replace (
 	go.etcd.io/etcd/api/v3 => ../api
@@ -24,24 +24,26 @@ require (
 	github.com/dustin/go-humanize v1.0.0
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/spf13/cobra v1.1.3
-	go.etcd.io/bbolt v1.3.7
-	go.etcd.io/etcd/api/v3 v3.5.8
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
-	go.etcd.io/etcd/client/v3 v3.5.8
-	go.etcd.io/etcd/pkg/v3 v3.5.8
-	go.etcd.io/etcd/raft/v3 v3.5.8
-	go.etcd.io/etcd/server/v3 v3.5.8
+	go.etcd.io/bbolt v1.3.8
+	go.etcd.io/etcd/api/v3 v3.5.12
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
+	go.etcd.io/etcd/client/v3 v3.5.12
+	go.etcd.io/etcd/pkg/v3 v3.5.12
+	go.etcd.io/etcd/raft/v3 v3.5.12
+	go.etcd.io/etcd/server/v3 v3.5.12
 	go.uber.org/zap v1.17.0
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/coreos/go-semver v0.3.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jonboulle/clockwork v0.2.2 // indirect
@@ -56,18 +58,21 @@ require (
 	github.com/prometheus/procfs v0.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
-	go.etcd.io/etcd/client/v2 v2.305.8 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0 // indirect
-	go.opentelemetry.io/otel v1.0.1 // indirect
-	go.opentelemetry.io/otel/trace v1.0.1 // indirect
+	go.etcd.io/etcd/client/v2 v2.305.12 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0 // indirect
+	go.opentelemetry.io/otel v1.20.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
-	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/crypto v0.17.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba // indirect
-	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c // indirect
-	google.golang.org/grpc v1.41.0 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/grpc v1.59.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 )

etcdutl/go.sum

@@ -4,9 +4,11 @@ cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSR
 cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
 cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
 cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
-cloud.google.com/go v0.46.3 h1:AVXDdKsrtX33oR9fbCMu/+c1o8Ofjq6Ku/MInaLVg5Y=
 cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.110.7 h1:rJyC7nWRg2jWGZ4wSJ5nY65GTdYJkg0cd/uXb+ACI6o=
 cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/compute v1.23.0 h1:tP41Zoavr8ptEqaW6j+LQOnyBBhO7OkOMAGrgLopTwY=
+cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
@@ -20,7 +22,6 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
@@ -30,15 +31,12 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
-github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
+github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+gqO04wryn5h75LSazbRlnya1k=
 github.com/cockroachdb/datadriven v1.0.2 h1:H9MtNqVoVhvd9nCBwOyDjUEdZCREqbIdCJD93PBm/jA=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@@ -56,14 +54,7 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
-github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
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-github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/envoyproxy/protoc-gen-validate v1.0.2 h1:QkIBuU5k+x7/QXPvPPnWXWlCdaBFApVqftFV6k087DA=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
@@ -74,6 +65,11 @@ github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vb
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
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 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
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+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
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 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -90,18 +86,16 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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-github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
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-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
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@@ -110,17 +104,14 @@ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5a
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
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 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
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 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
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-github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
@@ -129,7 +120,6 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmg
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
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@@ -217,7 +207,6 @@ github.com/prometheus/client_golang v1.11.1 h1:+4eQaD7vAZ6DsfsxB15hbE0odUjGI5ARs
 github.com/prometheus/client_golang v1.11.1/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
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@@ -234,7 +223,6 @@ github.com/prometheus/procfs v0.6.0 h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3x
 github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
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 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
-github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
@@ -261,28 +249,27 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
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-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
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-github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
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+go.opentelemetry.io/otel/metric v1.20.0 h1:ZlrO8Hu9+GAhnepmRGhSU7/VkpjrNowxRN9GyKR4wzA=
+go.opentelemetry.io/otel/metric v1.20.0/go.mod h1:90DRw3nfK4D7Sm/75yQ00gTJxtkBxX+wu6YaNymbpVM=
+go.opentelemetry.io/otel/trace v1.20.0 h1:+yxVAPZPbQhbC3OfAkeIVTky6iTFpcr4SiY9om7mXSQ=
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@@ -299,8 +286,8 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 h1:kUhD7nTDoI3fVd9G4ORWrbV5NY0liEs/Jg2pv5f+bBA=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -315,15 +302,12 @@ golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
-golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -341,16 +325,13 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
-golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
-golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.11.0 h1:vPL4xzxBM4niKCW6g9whtaWVXTJf1U5e4aZxxFx/gbU=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -359,7 +340,6 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -379,21 +359,16 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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 golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
-golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
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+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
@@ -408,7 +383,6 @@ golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@@ -417,14 +391,11 @@ golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
@@ -434,8 +405,8 @@ google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsb
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
+google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
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@@ -445,35 +416,27 @@ google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
-google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c h1:wtujag7C+4D6KMoulW9YauvK2lgdvCMS260jsqqBXr0=
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+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
-google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
-google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
-google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
-google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -484,7 +447,6 @@ gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -497,6 +459,5 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=

etcdutl/snapshot/util.go

@@ -23,9 +23,31 @@ type revision struct {
 	sub  int64
 }
 
+// GreaterThan should be synced with function in server
+// https://github.com/etcd-io/etcd/blob/main/server/storage/mvcc/revision.go
+func (a revision) GreaterThan(b revision) bool {
+	if a.main > b.main {
+		return true
+	}
+	if a.main < b.main {
+		return false
+	}
+	return a.sub > b.sub
+}
+
+// bytesToRev should be synced with function in server
+// https://github.com/etcd-io/etcd/blob/main/server/storage/mvcc/revision.go
 func bytesToRev(bytes []byte) revision {
 	return revision{
 		main: int64(binary.BigEndian.Uint64(bytes[0:8])),
 		sub:  int64(binary.BigEndian.Uint64(bytes[9:])),
 	}
 }
+
+// revToBytes should be synced with function in server
+// https://github.com/etcd-io/etcd/blob/main/server/storage/mvcc/revision.go
+func revToBytes(bytes []byte, rev revision) {
+	binary.BigEndian.PutUint64(bytes[0:8], uint64(rev.main))
+	bytes[8] = '_'
+	binary.BigEndian.PutUint64(bytes[9:], uint64(rev.sub))
+}

etcdutl/snapshot/v3_snapshot.go

@@ -30,7 +30,7 @@ import (
 	"go.etcd.io/etcd/api/v3/etcdserverpb"
 	"go.etcd.io/etcd/client/pkg/v3/fileutil"
 	"go.etcd.io/etcd/client/pkg/v3/types"
-	"go.etcd.io/etcd/client/v3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"go.etcd.io/etcd/client/v3/snapshot"
 	"go.etcd.io/etcd/raft/v3"
 	"go.etcd.io/etcd/raft/v3/raftpb"
@@ -40,7 +40,9 @@ import (
 	"go.etcd.io/etcd/server/v3/etcdserver/api/snap"
 	"go.etcd.io/etcd/server/v3/etcdserver/api/v2store"
 	"go.etcd.io/etcd/server/v3/etcdserver/cindex"
+	"go.etcd.io/etcd/server/v3/mvcc"
 	"go.etcd.io/etcd/server/v3/mvcc/backend"
+	"go.etcd.io/etcd/server/v3/mvcc/buckets"
 	"go.etcd.io/etcd/server/v3/verify"
 	"go.etcd.io/etcd/server/v3/wal"
 	"go.etcd.io/etcd/server/v3/wal/walpb"
@@ -194,6 +196,16 @@ type RestoreConfig struct {
 	// SkipHashCheck is "true" to ignore snapshot integrity hash value
 	// (required if copied from data directory).
 	SkipHashCheck bool
+
+	// RevisionBump is the amount to increase the latest revision after restore,
+	// to allow administrators to trick clients into thinking that revision never decreased.
+	// If 0, revision bumping is skipped.
+	// (required if MarkCompacted == true)
+	RevisionBump uint64
+
+	// MarkCompacted is "true" to mark the latest revision as compacted.
+	// (required if RevisionBump > 0)
+	MarkCompacted bool
 }
 
 // Restore restores a new etcd data directory from given snapshot file.
@@ -251,12 +263,18 @@ func (s *v3Manager) Restore(cfg RestoreConfig) error {
 		zap.String("wal-dir", s.walDir),
 		zap.String("data-dir", dataDir),
 		zap.String("snap-dir", s.snapDir),
-		zap.Stack("stack"),
 	)
 
 	if err = s.saveDB(); err != nil {
 		return err
 	}
+
+	if cfg.MarkCompacted && cfg.RevisionBump > 0 {
+		if err = s.modifyLatestRevision(cfg.RevisionBump); err != nil {
+			return err
+		}
+	}
+
 	hardstate, err := s.saveWALAndSnap()
 	if err != nil {
 		return err
@@ -303,6 +321,70 @@ func (s *v3Manager) saveDB() error {
 	return nil
 }
 
+// modifyLatestRevision can increase the latest revision by the given amount and sets the scheduled compaction
+// to that revision so that the server will consider this revision compacted.
+func (s *v3Manager) modifyLatestRevision(bumpAmount uint64) error {
+	be := backend.NewDefaultBackend(s.outDbPath())
+	defer func() {
+		be.ForceCommit()
+		be.Close()
+	}()
+
+	tx := be.BatchTx()
+	tx.LockOutsideApply()
+	defer tx.Unlock()
+
+	latest, err := s.unsafeGetLatestRevision(tx)
+	if err != nil {
+		return err
+	}
+
+	latest = s.unsafeBumpRevision(tx, latest, int64(bumpAmount))
+	s.unsafeMarkRevisionCompacted(tx, latest)
+
+	return nil
+}
+
+func (s *v3Manager) unsafeBumpRevision(tx backend.BatchTx, latest revision, amount int64) revision {
+	s.lg.Info(
+		"bumping latest revision",
+		zap.Int64("latest-revision", latest.main),
+		zap.Int64("bump-amount", amount),
+		zap.Int64("new-latest-revision", latest.main+amount),
+	)
+
+	latest.main += amount
+	latest.sub = 0
+	k := make([]byte, 17)
+	revToBytes(k, latest)
+	tx.UnsafePut(buckets.Key, k, []byte{})
+
+	return latest
+}
+
+func (s *v3Manager) unsafeMarkRevisionCompacted(tx backend.BatchTx, latest revision) {
+	s.lg.Info(
+		"marking revision compacted",
+		zap.Int64("revision", latest.main),
+	)
+
+	mvcc.UnsafeSetScheduledCompact(tx, latest.main)
+}
+
+func (s *v3Manager) unsafeGetLatestRevision(tx backend.BatchTx) (revision, error) {
+	var latest revision
+	err := tx.UnsafeForEach(buckets.Key, func(k, _ []byte) (err error) {
+		rev := bytesToRev(k)
+
+		if rev.GreaterThan(latest) {
+			latest = rev
+		}
+
+		return nil
+	})
+	return latest, err
+}
+
 func (s *v3Manager) copyAndVerifyDB() error {
 	srcf, ferr := os.Open(s.srcDbPath)
 	if ferr != nil {
@@ -332,13 +414,8 @@ func (s *v3Manager) copyAndVerifyDB() error {
 	if dberr != nil {
 		return dberr
 	}
-	dbClosed := false
-	defer func() {
-		if !dbClosed {
-			db.Close()
-			dbClosed = true
-		}
-	}()
+	defer db.Close()
+
 	if _, err := io.Copy(db, srcf); err != nil {
 		return err
 	}
@@ -375,7 +452,7 @@ func (s *v3Manager) copyAndVerifyDB() error {
 	}
 
 	// db hash is OK, can now modify DB so it can be part of a new cluster
-	db.Close()
+
 	return nil
 }
 

go.mod

@@ -1,6 +1,6 @@
 module go.etcd.io/etcd/v3
 
-go 1.19
+go 1.20
 
 replace (
 	go.etcd.io/etcd/api/v3 => ./api
@@ -19,42 +19,44 @@ require (
 	github.com/bgentry/speakeasy v0.1.0
 	github.com/dustin/go-humanize v1.0.0
 	github.com/spf13/cobra v1.1.3
-	go.etcd.io/bbolt v1.3.7
-	go.etcd.io/etcd/api/v3 v3.5.8
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
-	go.etcd.io/etcd/client/v2 v2.305.8
-	go.etcd.io/etcd/client/v3 v3.5.8
-	go.etcd.io/etcd/etcdctl/v3 v3.5.8
-	go.etcd.io/etcd/etcdutl/v3 v3.5.8
-	go.etcd.io/etcd/pkg/v3 v3.5.8
-	go.etcd.io/etcd/raft/v3 v3.5.8
-	go.etcd.io/etcd/server/v3 v3.5.8
-	go.etcd.io/etcd/tests/v3 v3.5.8
+	go.etcd.io/bbolt v1.3.8
+	go.etcd.io/etcd/api/v3 v3.5.12
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
+	go.etcd.io/etcd/client/v2 v2.305.12
+	go.etcd.io/etcd/client/v3 v3.5.12
+	go.etcd.io/etcd/etcdctl/v3 v3.5.12
+	go.etcd.io/etcd/etcdutl/v3 v3.5.12
+	go.etcd.io/etcd/pkg/v3 v3.5.12
+	go.etcd.io/etcd/raft/v3 v3.5.12
+	go.etcd.io/etcd/server/v3 v3.5.12
+	go.etcd.io/etcd/tests/v3 v3.5.12
 	go.uber.org/zap v1.17.0
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
-	google.golang.org/grpc v1.41.0
+	google.golang.org/grpc v1.59.0
 	gopkg.in/cheggaaa/pb.v1 v1.0.28
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cenkalti/backoff/v4 v4.1.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/coreos/go-semver v0.3.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jonboulle/clockwork v0.2.2 // indirect
 	github.com/json-iterator/go v1.1.11 // indirect
-	github.com/kr/pretty v0.3.0 // indirect
 	github.com/mattn/go-colorable v0.1.11 // indirect
 	github.com/mattn/go-runewidth v0.0.9 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
@@ -65,27 +67,29 @@ require (
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.26.0 // indirect
 	github.com/prometheus/procfs v0.6.0 // indirect
-	github.com/rogpeppe/go-internal v1.8.1 // indirect
 	github.com/sirupsen/logrus v1.7.0 // indirect
 	github.com/soheilhy/cmux v0.1.5 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/tmc/grpc-websocket-proxy v0.0.0-20201229170055-e5319fda7802 // indirect
 	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0 // indirect
-	go.opentelemetry.io/otel v1.0.1 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.0.1 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.0.1 // indirect
-	go.opentelemetry.io/otel/sdk v1.0.1 // indirect
-	go.opentelemetry.io/otel/trace v1.0.1 // indirect
-	go.opentelemetry.io/proto/otlp v0.9.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0 // indirect
+	go.opentelemetry.io/otel v1.20.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.20.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.20.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
-	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	google.golang.org/genproto v0.0.0-20210624195500-8bfb893ecb84 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	golang.org/x/crypto v0.17.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	sigs.k8s.io/yaml v1.2.0 // indirect

go.sum

@@ -4,9 +4,11 @@ cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSR
 cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
 cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
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-cloud.google.com/go v0.46.3 h1:AVXDdKsrtX33oR9fbCMu/+c1o8Ofjq6Ku/MInaLVg5Y=
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+cloud.google.com/go v0.110.7 h1:rJyC7nWRg2jWGZ4wSJ5nY65GTdYJkg0cd/uXb+ACI6o=
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+cloud.google.com/go/compute v1.23.0 h1:tP41Zoavr8ptEqaW6j+LQOnyBBhO7OkOMAGrgLopTwY=
+cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
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@@ -32,17 +34,16 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
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-github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
-github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
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-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
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-github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+gqO04wryn5h75LSazbRlnya1k=
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 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@@ -53,7 +54,6 @@ github.com/coreos/go-systemd/v22 v22.3.2 h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzA
 github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
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-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
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@@ -64,11 +64,8 @@ github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25Kn
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-github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
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@@ -80,6 +77,11 @@ github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vb
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
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+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.3.0 h1:2y3SDp0ZXuc6/cjLSZ+Q3ir+QB9T/iG5yYRXqsagWSY=
+github.com/go-logr/logr v1.3.0/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
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@@ -89,6 +91,7 @@ github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69
 github.com/golang-jwt/jwt/v4 v4.4.2 h1:rcc4lwaZgFMCZ5jxF9ABolDcIHdBytAFgqFPbSJQAYs=
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 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
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@@ -104,12 +107,11 @@ github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:x
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-github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
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-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
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@@ -118,11 +120,9 @@ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5a
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-github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
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@@ -142,6 +142,8 @@ github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgf
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@@ -183,12 +185,10 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
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@@ -223,7 +223,6 @@ github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6
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-github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
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 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -258,9 +257,7 @@ github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40T
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
-github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
-github.com/rogpeppe/go-internal v1.8.1 h1:geMPLpDpQOgVyCg5z5GoRwLHepNdb71NXb67XFkP+Eg=
-github.com/rogpeppe/go-internal v1.8.1/go.mod h1:JeRgkft04UBgHMgCIwADu4Pn6Mtm5d4nPKWu0nJ5d+o=
+github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
@@ -290,9 +287,8 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
-github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20201229170055-e5319fda7802 h1:uruHq4dN7GR16kFc5fp3d1RIYzJW5onx8Ybykw2YQFA=
@@ -301,30 +297,31 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
-go.etcd.io/bbolt v1.3.7 h1:j+zJOnnEjF/kyHlDDgGnVL/AIqIJPq8UoB2GSNfkUfQ=
-go.etcd.io/bbolt v1.3.7/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
+go.etcd.io/bbolt v1.3.8 h1:xs88BrvEv273UsB79e0hcVrlUWmS0a8upikMFhSyAtA=
+go.etcd.io/bbolt v1.3.8/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0 h1:Wx7nFnvCaissIUZxPkBqDz2963Z+Cl+PkYbDKzTxDqQ=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0/go.mod h1:E5NNboN0UqSAki0Atn9kVwaN7I+l25gGxDqBueo/74E=
-go.opentelemetry.io/otel v1.0.1 h1:4XKyXmfqJLOQ7feyV5DB6gsBFZ0ltB8vLtp6pj4JIcc=
-go.opentelemetry.io/otel v1.0.1/go.mod h1:OPEOD4jIT2SlZPMmwT6FqZz2C0ZNdQqiWcoK6M0SNFU=
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-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.0.1 h1:CFMFNoz+CGprjFAFy+RJFrfEe4GBia3RRm2a4fREvCA=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.0.1/go.mod h1:xOvWoTOrQjxjW61xtOmD/WKGRYb/P4NzRo3bs65U6Rk=
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-go.opentelemetry.io/otel/sdk v1.0.1/go.mod h1:HrdXne+BiwsOHYYkBE5ysIcv2bvdZstxzmCQhxTcZkI=
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+go.opentelemetry.io/otel/metric v1.20.0/go.mod h1:90DRw3nfK4D7Sm/75yQ00gTJxtkBxX+wu6YaNymbpVM=
+go.opentelemetry.io/otel/sdk v1.20.0 h1:5Jf6imeFZlZtKv9Qbo6qt2ZkmWtdWx/wzcCbNUlAWGM=
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+go.opentelemetry.io/proto/otlp v1.0.0 h1:T0TX0tmXU8a3CbNXzEKGeU5mIVOdf0oykP+u2lIVU/I=
+go.opentelemetry.io/proto/otlp v1.0.0/go.mod h1:Sy6pihPLfYHkr3NkUbEhGHFhINUSI/v80hjKIs5JXpM=
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 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
@@ -338,8 +335,8 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 h1:kUhD7nTDoI3fVd9G4ORWrbV5NY0liEs/Jg2pv5f+bBA=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -354,15 +351,12 @@ golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
-golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -383,14 +377,13 @@ golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81R
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
-golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
-golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.11.0 h1:vPL4xzxBM4niKCW6g9whtaWVXTJf1U5e4aZxxFx/gbU=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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@@ -399,8 +392,7 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw=
+golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -421,24 +413,18 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
-golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
+golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
-golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
@@ -462,14 +448,11 @@ golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
@@ -479,8 +462,8 @@ google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsb
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
+google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@@ -492,9 +475,12 @@ google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBr
 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20210624195500-8bfb893ecb84 h1:R1r5J0u6Cx+RNl/6mezTw6oA14cmKC96FeUwL6A9bd4=
-google.golang.org/genproto v0.0.0-20210624195500-8bfb893ecb84/go.mod h1:SzzZ/N+nwJDaO1kznhnlzqS8ocJICar6hYhVyhi++24=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d h1:VBu5YqKPv6XiJ199exd8Br+Aetz+o08F+PLMnwJQHAY=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d/go.mod h1:yZTlhN0tQnXo3h00fuXNCxJdLdIdnVFVBaRJ5LWBbw4=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d h1:DoPTO70H+bcDXcd39vOqb2viZxgqeBeSGtZ55yZU4/Q=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d/go.mod h1:KjSP20unUpOx5kyQUFa7k4OJg0qeJ7DEZflGDu2p6Bk=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@@ -503,30 +489,23 @@ google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQ
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
-google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/cheggaaa/pb.v1 v1.0.28 h1:n1tBJnnK2r7g9OW2btFH91V92STTUevLXYFb8gy9EMk=
 gopkg.in/cheggaaa/pb.v1 v1.0.28/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=

pkg/expect/expect.go

@@ -203,3 +203,7 @@ func (ep *ExpectProcess) Lines() []string {
 	defer ep.mu.Unlock()
 	return ep.lines
 }
+
+func (ep *ExpectProcess) IsRunning() bool {
+	return ep.cmd != nil
+}

pkg/flags/unique_urls.go

@@ -50,7 +50,11 @@ func (us *UniqueURLs) Set(s string) error {
 	us.Values = make(map[string]struct{})
 	us.uss = make([]url.URL, 0)
 	for _, v := range ss {
-		us.Values[v.String()] = struct{}{}
+		x := v.String()
+		if _, exists := us.Values[x]; exists {
+			continue
+		}
+		us.Values[x] = struct{}{}
 		us.uss = append(us.uss, v)
 	}
 	return nil

pkg/flags/unique_urls_test.go

@@ -15,8 +15,11 @@
 package flags
 
 import (
-	"reflect"
+	"flag"
+	"strings"
 	"testing"
+
+	"github.com/stretchr/testify/require"
 )
 
 func TestNewUniqueURLsWithExceptions(t *testing.T) {
@@ -83,11 +86,29 @@ func TestNewUniqueURLsWithExceptions(t *testing.T) {
 	}
 	for i := range tests {
 		uv := NewUniqueURLsWithExceptions(tests[i].s, tests[i].exception)
-		if !reflect.DeepEqual(tests[i].exp, uv.Values) {
-			t.Fatalf("#%d: expected %+v, got %+v", i, tests[i].exp, uv.Values)
-		}
-		if uv.String() != tests[i].rs {
-			t.Fatalf("#%d: expected %q, got %q", i, tests[i].rs, uv.String())
-		}
+		require.Equal(t, tests[i].exp, uv.Values)
+		require.Equal(t, uv.String(), tests[i].rs)
 	}
 }
+
+func TestUniqueURLsFromFlag(t *testing.T) {
+	const name = "test"
+	urls := []string{
+		"https://1.2.3.4:1",
+		"https://1.2.3.4:2",
+		"https://1.2.3.4:3",
+		"https://1.2.3.4:1",
+	}
+	fs := flag.NewFlagSet(name, flag.ExitOnError)
+	u := NewUniqueURLsWithExceptions(strings.Join(urls, ","))
+	fs.Var(u, name, "usage")
+	uss := UniqueURLsFromFlag(fs, name)
+
+	require.Equal(t, len(u.Values), len(uss))
+
+	um := make(map[string]struct{})
+	for _, x := range uss {
+		um[x.String()] = struct{}{}
+	}
+	require.Equal(t, u.Values, um)
+}

pkg/go.mod

@@ -1,30 +1,30 @@
 module go.etcd.io/etcd/pkg/v3
 
-go 1.19
+go 1.20
 
 require (
 	github.com/creack/pty v1.1.11
 	github.com/dustin/go-humanize v1.0.0
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.8.1
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
+	github.com/stretchr/testify v1.8.4
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
 	go.uber.org/zap v1.17.0
-	google.golang.org/grpc v1.41.0
+	google.golang.org/grpc v1.59.0
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/golang/protobuf v1.5.1 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
-	golang.org/x/net v0.0.0-20200822124328-c89045814202 // indirect
-	golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57 // indirect
-	golang.org/x/text v0.3.2 // indirect
-	google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 

pkg/go.sum

@@ -16,7 +16,6 @@ github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
@@ -24,13 +23,8 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
-github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
-github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
@@ -46,12 +40,6 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
-github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
-github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
-github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
-github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
@@ -70,32 +58,19 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
-github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
-github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
-github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
-github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
-github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
-github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
-github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
-github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.1 h1:jAbXjIeW2ZSW2AwFxlGTDoc2CjI2XujLkV3ArsZFCvc=
-github.com/golang/protobuf v1.5.1/go.mod h1:DopwsBzvsk0Fs44TXzsVbJyPhcCPeIwnvohx4u74HPM=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
-github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
@@ -103,7 +78,6 @@ github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
 github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@@ -169,14 +143,12 @@ github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXP
 github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
 github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
-github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
@@ -198,23 +170,17 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
 github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
-github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
-go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
@@ -229,7 +195,6 @@ golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -262,12 +227,11 @@ golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA=
-golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -286,13 +250,13 @@ golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57 h1:F5Gozwx4I1xtr/sr/8CFbb57iKi3297KFs0QDbGN60A=
-golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -305,7 +269,6 @@ golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@@ -315,8 +278,6 @@ golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
 google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
@@ -335,31 +296,17 @@ google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
-google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaRi1CbqBZ1rk19r85MNUf8HaBghugY=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
-google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
-google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
-google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
-google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
-google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
-google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
-google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
-google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
@@ -369,8 +316,6 @@ gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
@@ -382,6 +327,5 @@ gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=

pkg/grpc_testing/stub_server.go

@@ -6,7 +6,7 @@ import (
 	"net"
 
 	"google.golang.org/grpc"
-	testpb "google.golang.org/grpc/test/grpc_testing"
+	testpb "google.golang.org/grpc/interop/grpc_testing"
 )
 
 // StubServer is borrowed from the interal package of grpc-go.

pkg/ioutil/pagewriter.go

@@ -15,6 +15,7 @@
 package ioutil
 
 import (
+	"fmt"
 	"io"
 )
 
@@ -41,6 +42,9 @@ type PageWriter struct {
 // NewPageWriter creates a new PageWriter. pageBytes is the number of bytes
 // to write per page. pageOffset is the starting offset of io.Writer.
 func NewPageWriter(w io.Writer, pageBytes, pageOffset int) *PageWriter {
+	if pageBytes <= 0 {
+		panic(fmt.Sprintf("assertion failed: invalid pageBytes (%d) value, it must be greater than 0", pageBytes))
+	}
 	return &PageWriter{
 		w:                 w,
 		pageOffset:        pageOffset,

pkg/ioutil/pagewriter_test.go

@@ -17,6 +17,8 @@ package ioutil
 import (
 	"math/rand"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestPageWriterRandom(t *testing.T) {
@@ -37,8 +39,8 @@ func TestPageWriterRandom(t *testing.T) {
 	if cw.writeBytes > n {
 		t.Fatalf("wrote %d bytes to io.Writer, but only wrote %d bytes", cw.writeBytes, n)
 	}
-	if n-cw.writeBytes > pageBytes {
-		t.Fatalf("got %d bytes pending, expected less than %d bytes", n-cw.writeBytes, pageBytes)
+	if maxPendingBytes := pageBytes + defaultBufferBytes; n-cw.writeBytes > maxPendingBytes {
+		t.Fatalf("got %d bytes pending, expected less than %d bytes", n-cw.writeBytes, maxPendingBytes)
 	}
 	t.Logf("total writes: %d", cw.writes)
 	t.Logf("total write bytes: %d (of %d)", cw.writeBytes, n)
@@ -111,6 +113,45 @@ func TestPageWriterOffset(t *testing.T) {
 	}
 }
 
+func TestPageWriterPageBytes(t *testing.T) {
+	cases := []struct {
+		name        string
+		pageBytes   int
+		expectPanic bool
+	}{
+		{
+			name:        "normal page bytes",
+			pageBytes:   4096,
+			expectPanic: false,
+		},
+		{
+			name:        "negative page bytes",
+			pageBytes:   -1,
+			expectPanic: true,
+		},
+		{
+			name:        "zero page bytes",
+			pageBytes:   0,
+			expectPanic: true,
+		},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			defaultBufferBytes = 1024
+			cw := &checkPageWriter{pageBytes: tc.pageBytes, t: t}
+			if tc.expectPanic {
+				assert.Panicsf(t, func() {
+					NewPageWriter(cw, tc.pageBytes, 0)
+				}, "expected panic when pageBytes is %d", tc.pageBytes)
+			} else {
+				pw := NewPageWriter(cw, tc.pageBytes, 0)
+				assert.NotEqual(t, pw, nil)
+			}
+		})
+	}
+}
+
 // checkPageWriter implements an io.Writer that fails a test on unaligned writes.
 type checkPageWriter struct {
 	pageBytes  int

raft/go.mod

@@ -1,17 +1,18 @@
 module go.etcd.io/etcd/raft/v3
 
-go 1.19
+go 1.20
 
 require (
 	github.com/cockroachdb/datadriven v1.0.2
 	github.com/gogo/protobuf v1.3.2
-	github.com/golang/protobuf v1.5.2
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
+	github.com/golang/protobuf v1.5.3
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
 )
 
 require (
+	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 )
 
 // Bad imports are sometimes causing attempts to pull that code.

raft/go.sum

@@ -3,10 +3,11 @@ github.com/cockroachdb/datadriven v1.0.2/go.mod h1:a9RdTaap04u637JoCzcUoIcDmvwSU
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -37,8 +38,8 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=

scripts/release

@@ -112,10 +112,10 @@ main() {
   # Check go version.
   log_callout "Check go version"
   local go_version current_go_version
-  go_version="go$(grep go-version .github/workflows/tests.yaml | awk '{print $2}' | tr -d '"')"
+  go_version="go$(cat .go-version)"
   current_go_version=$(go version | awk '{ print $3 }')
   if [[ "${current_go_version}" != "${go_version}" ]]; then
-    log_error "Current go version is ${current_go_version}, but etcd ${RELEASE_VERSION} requires ${go_version} (see .travis.yml)."
+    log_error "Current go version is ${current_go_version}, but etcd ${RELEASE_VERSION} requires ${go_version} (see .go-version)."
     exit 1
   fi
 

scripts/test_lib.sh

@@ -305,11 +305,6 @@ function tool_exists {
   fi
 }
 
-# Ensure gobin is available, as it runs majority of the tools
-if ! command -v "gobin" >/dev/null; then
-    run env GO111MODULE=off go get github.com/myitcv/gobin || exit 1
-fi
-
 # tool_get_bin [tool] - returns absolute path to a tool binary (or returns error)
 function tool_get_bin {
   local tool="$1"

server/auth/store.go

@@ -1160,6 +1160,9 @@ func (as *authStore) AuthInfoFromTLS(ctx context.Context) (ai *AuthInfo) {
 }
 
 func (as *authStore) AuthInfoFromCtx(ctx context.Context) (*AuthInfo, error) {
+	if !as.IsAuthEnabled() {
+		return nil, nil
+	}
 	md, ok := metadata.FromIncomingContext(ctx)
 	if !ok {
 		return nil, nil

server/embed/config.go

@@ -264,7 +264,7 @@ type Config struct {
 	GRPCKeepAliveTimeout time.Duration `json:"grpc-keepalive-timeout"`
 
 	// SocketOpts are socket options passed to listener config.
-	SocketOpts transport.SocketOpts
+	SocketOpts transport.SocketOpts `json:"socket-options"`
 
 	// PreVote is true to enable Raft Pre-Vote.
 	// If enabled, Raft runs an additional election phase
@@ -365,6 +365,9 @@ type Config struct {
 	// that exist at the same time.
 	// Can only be used if ExperimentalEnableDistributedTracing is true.
 	ExperimentalDistributedTracingServiceInstanceID string `json:"experimental-distributed-tracing-instance-id"`
+	// ExperimentalDistributedTracingSamplingRatePerMillion is the number of samples to collect per million spans.
+	// Defaults to 0.
+	ExperimentalDistributedTracingSamplingRatePerMillion int `json:"experimental-distributed-tracing-sampling-rate"`
 
 	// Logger is logger options: currently only supports "zap".
 	// "capnslog" is removed in v3.5.
@@ -470,7 +473,10 @@ func NewConfig() *Config {
 		GRPCKeepAliveInterval: DefaultGRPCKeepAliveInterval,
 		GRPCKeepAliveTimeout:  DefaultGRPCKeepAliveTimeout,
 
-		SocketOpts: transport.SocketOpts{},
+		SocketOpts: transport.SocketOpts{
+			ReusePort:    false,
+			ReuseAddress: false,
+		},
 
 		TickMs:                     100,
 		ElectionMs:                 1000,
@@ -755,6 +761,13 @@ func (cfg *Config) Validate() error {
 		return fmt.Errorf("cipher suites cannot be configured when only TLS1.3 is enabled")
 	}
 
+	// Validate distributed tracing configuration but only if enabled.
+	if cfg.ExperimentalEnableDistributedTracing {
+		if err := validateTracingConfig(cfg.ExperimentalDistributedTracingSamplingRatePerMillion); err != nil {
+			return fmt.Errorf("distributed tracing configurition is not valid: (%v)", err)
+		}
+	}
+
 	return nil
 }
 

server/embed/config_test.go

@@ -42,12 +42,13 @@ func TestConfigFileOtherFields(t *testing.T) {
 	ctls := securityConfig{TrustedCAFile: "cca", CertFile: "ccert", KeyFile: "ckey"}
 	ptls := securityConfig{TrustedCAFile: "pca", CertFile: "pcert", KeyFile: "pkey"}
 	yc := struct {
-		ClientSecurityCfgFile securityConfig `json:"client-transport-security"`
-		PeerSecurityCfgFile   securityConfig `json:"peer-transport-security"`
-		ForceNewCluster       bool           `json:"force-new-cluster"`
-		Logger                string         `json:"logger"`
-		LogOutputs            []string       `json:"log-outputs"`
-		Debug                 bool           `json:"debug"`
+		ClientSecurityCfgFile securityConfig       `json:"client-transport-security"`
+		PeerSecurityCfgFile   securityConfig       `json:"peer-transport-security"`
+		ForceNewCluster       bool                 `json:"force-new-cluster"`
+		Logger                string               `json:"logger"`
+		LogOutputs            []string             `json:"log-outputs"`
+		Debug                 bool                 `json:"debug"`
+		SocketOpts            transport.SocketOpts `json:"socket-options"`
 	}{
 		ctls,
 		ptls,
@@ -55,6 +56,9 @@ func TestConfigFileOtherFields(t *testing.T) {
 		"zap",
 		[]string{"/dev/null"},
 		false,
+		transport.SocketOpts{
+			ReusePort: true,
+		},
 	}
 
 	b, err := yaml.Marshal(&yc)
@@ -70,16 +74,18 @@ func TestConfigFileOtherFields(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	if !cfg.ForceNewCluster {
-		t.Errorf("ForceNewCluster = %v, want %v", cfg.ForceNewCluster, true)
-	}
-
 	if !ctls.equals(&cfg.ClientTLSInfo) {
 		t.Errorf("ClientTLS = %v, want %v", cfg.ClientTLSInfo, ctls)
 	}
 	if !ptls.equals(&cfg.PeerTLSInfo) {
 		t.Errorf("PeerTLS = %v, want %v", cfg.PeerTLSInfo, ptls)
 	}
+
+	assert.Equal(t, true, cfg.ForceNewCluster, "ForceNewCluster does not match")
+
+	assert.Equal(t, true, cfg.SocketOpts.ReusePort, "ReusePort does not match")
+
+	assert.Equal(t, false, cfg.SocketOpts.ReuseAddress, "ReuseAddress does not match")
 }
 
 // TestUpdateDefaultClusterFromName ensures that etcd can start with 'etcd --name=abc'.

server/embed/config_tracing.go

@@ -16,6 +16,7 @@ package embed
 
 import (
 	"context"
+	"fmt"
 
 	"go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc"
 	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"
@@ -26,13 +27,32 @@ import (
 	"go.uber.org/zap"
 )
 
-func setupTracingExporter(ctx context.Context, cfg *Config) (exporter tracesdk.SpanExporter, options []otelgrpc.Option, err error) {
-	exporter, err = otlptracegrpc.New(ctx,
+const maxSamplingRatePerMillion = 1000000
+
+func validateTracingConfig(samplingRate int) error {
+	if samplingRate < 0 {
+		return fmt.Errorf("tracing sampling rate must be positive")
+	}
+	if samplingRate > maxSamplingRatePerMillion {
+		return fmt.Errorf("tracing sampling rate must be less than %d", maxSamplingRatePerMillion)
+	}
+
+	return nil
+}
+
+type tracingExporter struct {
+	exporter tracesdk.SpanExporter
+	opts     []otelgrpc.Option
+	provider *tracesdk.TracerProvider
+}
+
+func newTracingExporter(ctx context.Context, cfg *Config) (*tracingExporter, error) {
+	exporter, err := otlptracegrpc.New(ctx,
 		otlptracegrpc.WithInsecure(),
 		otlptracegrpc.WithEndpoint(cfg.ExperimentalDistributedTracingAddress),
 	)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 
 	res, err := resource.New(ctx,
@@ -41,7 +61,7 @@ func setupTracingExporter(ctx context.Context, cfg *Config) (exporter tracesdk.S
 		),
 	)
 	if err != nil {
-		return nil, nil, err
+		return nil, err
 	}
 
 	if resWithIDKey := determineResourceWithIDKey(cfg.ExperimentalDistributedTracingServiceInstanceID); resWithIDKey != nil {
@@ -49,11 +69,19 @@ func setupTracingExporter(ctx context.Context, cfg *Config) (exporter tracesdk.S
 		// resource in case of duplicates.
 		res, err = resource.Merge(res, resWithIDKey)
 		if err != nil {
-			return nil, nil, err
+			return nil, err
 		}
 	}
 
-	options = append(options,
+		traceProvider := tracesdk.NewTracerProvider(
+		tracesdk.WithBatcher(exporter),
+		tracesdk.WithResource(res),
+		tracesdk.WithSampler(
+			tracesdk.ParentBased(determineSampler(cfg.ExperimentalDistributedTracingSamplingRatePerMillion)),
+		),
+	)
+
+	options := []otelgrpc.Option{
 		otelgrpc.WithPropagators(
 			propagation.NewCompositeTextMapPropagator(
 				propagation.TraceContext{},
@@ -61,13 +89,9 @@ func setupTracingExporter(ctx context.Context, cfg *Config) (exporter tracesdk.S
 			),
 		),
 		otelgrpc.WithTracerProvider(
-			tracesdk.NewTracerProvider(
-				tracesdk.WithBatcher(exporter),
-				tracesdk.WithResource(res),
-				tracesdk.WithSampler(tracesdk.ParentBased(tracesdk.NeverSample())),
-			),
+			traceProvider,
 		),
-	)
+	}
 
 	cfg.logger.Debug(
 		"distributed tracing enabled",
@@ -76,7 +100,29 @@ func setupTracingExporter(ctx context.Context, cfg *Config) (exporter tracesdk.S
 		zap.String("service-instance-id", cfg.ExperimentalDistributedTracingServiceInstanceID),
 	)
 
-	return exporter, options, err
+	return &tracingExporter{
+		exporter: exporter,
+		opts:     options,
+		provider: traceProvider,
+	}, nil
+}
+
+func (te *tracingExporter) Close(ctx context.Context) {
+	if te.provider != nil {
+		te.provider.Shutdown(ctx)
+	}
+
+	if te.exporter != nil {
+		te.exporter.Shutdown(ctx)
+	}
+}
+
+func determineSampler(samplingRate int) tracesdk.Sampler {
+	sampler := tracesdk.NeverSample()
+	if samplingRate == 0 {
+		return sampler
+	}
+	return tracesdk.TraceIDRatioBased(float64(samplingRate) / float64(maxSamplingRatePerMillion))
 }
 
 // As Tracing service Instance ID must be unique, it should

server/embed/config_tracing_test.go

@@ -0,0 +1,83 @@
+// Copyright 2021 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package embed
+
+import (
+	"testing"
+)
+
+const neverSampleDescription = "AlwaysOffSampler"
+
+func TestDetermineSampler(t *testing.T) {
+	tests := []struct {
+		name                   string
+		sampleRate             int
+		wantSamplerDescription string
+	}{
+		{
+			name:                   "sample rate is disabled",
+			sampleRate:             0,
+			wantSamplerDescription: neverSampleDescription,
+		},
+		{
+			name:                   "sample rate is 100",
+			sampleRate:             100,
+			wantSamplerDescription: "TraceIDRatioBased{0.0001}",
+		},
+	}
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			sampler := determineSampler(tc.sampleRate)
+			if tc.wantSamplerDescription != sampler.Description() {
+				t.Errorf("tracing sampler was not as expected; expected sampler: %#+v, got sampler: %#+v", tc.wantSamplerDescription, sampler.Description())
+			}
+		})
+	}
+}
+
+func TestTracingConfig(t *testing.T) {
+	tests := []struct {
+		name       string
+		sampleRate int
+		wantErr    bool
+	}{
+		{
+			name:       "invalid - sample rate is less than 0",
+			sampleRate: -1,
+			wantErr:    true,
+		},
+		{
+			name:       "invalid - sample rate is more than allowed value",
+			sampleRate: maxSamplingRatePerMillion + 1,
+			wantErr:    true,
+		},
+		{
+			name:       "valid - sample rate is 100",
+			sampleRate: 100,
+			wantErr:    false,
+		},
+	}
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			err := validateTracingConfig(tc.sampleRate)
+			if err == nil && tc.wantErr {
+				t.Errorf("expected error got (%v) error", err)
+			}
+			if err != nil && !tc.wantErr {
+				t.Errorf("expected no errors, got error: (%v)", err)
+			}
+		})
+	}
+}

server/embed/etcd.go

@@ -228,15 +228,14 @@ func StartEtcd(inCfg *Config) (e *Etcd, err error) {
 
 	if srvcfg.ExperimentalEnableDistributedTracing {
 		tctx := context.Background()
-		tracingExporter, opts, err := setupTracingExporter(tctx, cfg)
+		tracingExporter, err := newTracingExporter(tctx, cfg)
 		if err != nil {
 			return e, err
 		}
-		if tracingExporter == nil || len(opts) == 0 {
-			return e, fmt.Errorf("error setting up distributed tracing")
+		e.tracingExporterShutdown = func() {
+			tracingExporter.Close(tctx)
 		}
-		e.tracingExporterShutdown = func() { tracingExporter.Shutdown(tctx) }
-		srvcfg.ExperimentalTracerOptions = opts
+		srvcfg.ExperimentalTracerOptions = tracingExporter.opts
 
 		e.cfg.logger.Info("distributed tracing setup enabled")
 	}
@@ -534,6 +533,7 @@ func configurePeerListeners(cfg *Config) (peers []*peerListener, err error) {
 			transport.WithTimeout(rafthttp.ConnReadTimeout, rafthttp.ConnWriteTimeout),
 		)
 		if err != nil {
+			cfg.logger.Error("creating peer listener failed", zap.Error(err))
 			return nil, err
 		}
 		// once serve, overwrite with 'http.Server.Shutdown'
@@ -747,7 +747,8 @@ func (e *Etcd) serveClients() (err error) {
 	} else {
 		mux := http.NewServeMux()
 		etcdhttp.HandleBasic(e.cfg.logger, mux, e.Server)
-		etcdhttp.HandleMetricsHealthForV3(e.cfg.logger, mux, e.Server)
+		etcdhttp.HandleMetrics(mux)
+		etcdhttp.HandleHealth(e.cfg.logger, mux, e.Server)
 		h = mux
 	}
 
@@ -790,7 +791,7 @@ func (e *Etcd) grpcGatewayDial(splitHttp bool) (grpcDial func(ctx context.Contex
 	addr := sctx.addr
 	if network := sctx.network; network == "unix" {
 		// explicitly define unix network for gRPC socket support
-		addr = fmt.Sprintf("%s://%s", network, addr)
+		addr = fmt.Sprintf("%s:%s", network, addr)
 	}
 
 	opts := []grpc.DialOption{grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(math.MaxInt32))}
@@ -836,7 +837,8 @@ func (e *Etcd) serveMetrics() (err error) {
 
 	if len(e.cfg.ListenMetricsUrls) > 0 {
 		metricsMux := http.NewServeMux()
-		etcdhttp.HandleMetricsHealthForV3(e.cfg.logger, metricsMux, e.Server)
+		etcdhttp.HandleMetrics(metricsMux)
+		etcdhttp.HandleHealth(e.cfg.logger, metricsMux, e.Server)
 
 		for _, murl := range e.cfg.ListenMetricsUrls {
 			tlsInfo := &e.cfg.ClientTLSInfo

server/embed/serve.go

@@ -261,8 +261,6 @@ func configureHttpServer(srv *http.Server, cfg config.ServerConfig) error {
 	// todo (ahrtr): should we support configuring other parameters in the future as well?
 	return http2.ConfigureServer(srv, &http2.Server{
 		MaxConcurrentStreams: cfg.MaxConcurrentStreams,
-		// Override to avoid using priority scheduler which is affected by https://github.com/golang/go/issues/58804.
-		NewWriteScheduler: http2.NewRandomWriteScheduler,
 	})
 }
 

server/etcdmain/config.go

@@ -201,7 +201,7 @@ func newConfig() *config {
 	fs.StringVar(&cfg.ec.DNSClusterServiceName, "discovery-srv-name", cfg.ec.DNSClusterServiceName, "Service name to query when using DNS discovery.")
 	fs.StringVar(&cfg.ec.InitialCluster, "initial-cluster", cfg.ec.InitialCluster, "Initial cluster configuration for bootstrapping.")
 	fs.StringVar(&cfg.ec.InitialClusterToken, "initial-cluster-token", cfg.ec.InitialClusterToken, "Initial cluster token for the etcd cluster during bootstrap.")
-	fs.Var(cfg.cf.clusterState, "initial-cluster-state", "Initial cluster state ('new' or 'existing').")
+	fs.Var(cfg.cf.clusterState, "initial-cluster-state", "Initial cluster state ('new' when bootstrapping a new cluster or 'existing' when adding new members to an existing cluster). After successful initialization (bootstrapping or adding), flag is ignored on restarts.")
 
 	fs.BoolVar(&cfg.ec.StrictReconfigCheck, "strict-reconfig-check", cfg.ec.StrictReconfigCheck, "Reject reconfiguration requests that would cause quorum loss.")
 
@@ -276,6 +276,7 @@ func newConfig() *config {
 	fs.StringVar(&cfg.ec.ExperimentalDistributedTracingAddress, "experimental-distributed-tracing-address", embed.ExperimentalDistributedTracingAddress, "Address for distributed tracing used for OpenTelemetry Tracing (if enabled with experimental-enable-distributed-tracing flag).")
 	fs.StringVar(&cfg.ec.ExperimentalDistributedTracingServiceName, "experimental-distributed-tracing-service-name", embed.ExperimentalDistributedTracingServiceName, "Configures service name for distributed tracing to be used to define service name for OpenTelemetry Tracing (if enabled with experimental-enable-distributed-tracing flag). 'etcd' is the default service name. Use the same service name for all instances of etcd.")
 	fs.StringVar(&cfg.ec.ExperimentalDistributedTracingServiceInstanceID, "experimental-distributed-tracing-instance-id", "", "Configures service instance ID for distributed tracing to be used to define service instance ID key for OpenTelemetry Tracing (if enabled with experimental-enable-distributed-tracing flag). There is no default value set. This ID must be unique per etcd instance.")
+	fs.IntVar(&cfg.ec.ExperimentalDistributedTracingSamplingRatePerMillion, "experimental-distributed-tracing-sampling-rate", 0, "Number of samples to collect per million spans for OpenTelemetry Tracing (if enabled with experimental-enable-distributed-tracing flag).")
 
 	// auth
 	fs.StringVar(&cfg.ec.AuthToken, "auth-token", cfg.ec.AuthToken, "Specify auth token specific options.")

server/etcdmain/config_test.go

@@ -15,6 +15,7 @@
 package etcdmain
 
 import (
+	"flag"
 	"fmt"
 	"io/ioutil"
 	"net/url"
@@ -23,6 +24,7 @@ import (
 	"strings"
 	"testing"
 
+	"go.etcd.io/etcd/pkg/v3/flags"
 	"go.etcd.io/etcd/server/v3/embed"
 	"sigs.k8s.io/yaml"
 )
@@ -496,6 +498,21 @@ func TestConfigFileElectionTimeout(t *testing.T) {
 	}
 }
 
+func TestFlagsPresentInHelp(t *testing.T) {
+	cfg := newConfig()
+	cfg.cf.flagSet.VisitAll(func(f *flag.Flag) {
+		if _, ok := f.Value.(*flags.IgnoredFlag); ok {
+			// Ignored flags do not need to be in the help
+			return
+		}
+
+		flagText := fmt.Sprintf("--%s", f.Name)
+		if !strings.Contains(flagsline, flagText) && !strings.Contains(usageline, flagText) {
+			t.Errorf("Neither flagsline nor usageline in help.go contains flag named %s", flagText)
+		}
+	})
+}
+
 func mustCreateCfgFile(t *testing.T, b []byte) *os.File {
 	tmpfile, err := ioutil.TempFile("", "servercfg")
 	if err != nil {

server/etcdmain/etcd.go

@@ -416,7 +416,7 @@ func startProxy(cfg *config) error {
 		go func() {
 			lg.Info("v2 proxy started listening on client requests", zap.String("host", host))
 			mux := http.NewServeMux()
-			etcdhttp.HandlePrometheus(mux) // v2 proxy just uses the same port
+			etcdhttp.HandleMetrics(mux) // v2 proxy just uses the same port
 			mux.Handle("/", ph)
 			lg.Fatal("done serving", zap.Error(http.Serve(l, mux)))
 		}()

server/etcdmain/help.go

@@ -20,6 +20,7 @@ import (
 
 	cconfig "go.etcd.io/etcd/server/v3/config"
 	"go.etcd.io/etcd/server/v3/embed"
+	"go.etcd.io/etcd/server/v3/etcdserver/api/rafthttp"
 	"golang.org/x/crypto/bcrypt"
 )
 
@@ -84,6 +85,8 @@ Member:
     Maximum client request size in bytes the server will accept.
   --max-concurrent-streams 'math.MaxUint32'
     Maximum concurrent streams that each client can open at a time.
+  --enable-grpc-gateway
+    Enable GRPC gateway.
   --grpc-keepalive-min-time '5s'
     Minimum duration interval that a client should wait before pinging server.
   --grpc-keepalive-interval '2h'
@@ -93,7 +96,11 @@ Member:
   --socket-reuse-port 'false'
     Enable to set socket option SO_REUSEPORT on listeners allowing rebinding of a port already in use.
   --socket-reuse-address 'false'
-	Enable to set socket option SO_REUSEADDR on listeners allowing binding to an address in TIME_WAIT state.
+    Enable to set socket option SO_REUSEADDR on listeners allowing binding to an address in TIME_WAIT state.
+  --raft-read-timeout '` + rafthttp.DefaultConnReadTimeout.String() + `'
+    Read timeout set on each rafthttp connection
+  --raft-write-timeout '` + rafthttp.DefaultConnWriteTimeout.String() + `'
+    Write timeout set on each rafthttp connection
 
 Clustering:
   --initial-advertise-peer-urls 'http://localhost:2380'
@@ -101,7 +108,8 @@ Clustering:
   --initial-cluster 'default=http://localhost:2380'
     Initial cluster configuration for bootstrapping.
   --initial-cluster-state 'new'
-    Initial cluster state ('new' or 'existing').
+    Initial cluster state ('new' when bootstrapping a new cluster or 'existing' when adding new members to an existing cluster).
+    After successful initialization (bootstrapping or adding), flag is ignored on restarts.
   --initial-cluster-token 'etcd-cluster'
     Initial cluster token for the etcd cluster during bootstrap.
     Specifying this can protect you from unintended cross-cluster interaction when running multiple clusters.
@@ -144,6 +152,10 @@ Security:
     Path to the client server TLS key file.
   --client-cert-auth 'false'
     Enable client cert authentication.
+  --client-cert-file ''
+    Path to an explicit peer client TLS cert file otherwise cert file will be used when client auth is required.
+  --client-key-file ''
+    Path to an explicit peer client TLS key file otherwise key file will be used when client auth is required.
   --client-crl-file ''
     Path to the client certificate revocation list file.
   --client-cert-allowed-hostname ''
@@ -166,6 +178,10 @@ Security:
     Allowed TLS hostname for inter peer authentication.
   --peer-auto-tls 'false'
     Peer TLS using self-generated certificates if --peer-key-file and --peer-cert-file are not provided.
+  --peer-client-cert-file ''
+    Path to an explicit peer client TLS cert file otherwise peer cert file will be used when client auth is required.
+  --peer-client-key-file ''
+    Path to an explicit peer client TLS key file otherwise peer key file will be used when client auth is required.
   --self-signed-cert-validity '1'
     The validity period of the client and peer certificates that are automatically generated by etcd when you specify ClientAutoTLS and PeerAutoTLS, the unit is year, and the default is 1.
   --peer-crl-file ''
@@ -218,6 +234,8 @@ Experimental distributed tracing:
     Distributed tracing service name, must be same across all etcd instances.
   --experimental-distributed-tracing-instance-id ''
     Distributed tracing instance ID, must be unique per each etcd instance.
+  --experimental-distributed-tracing-sampling-rate '0'
+    Number of samples to collect per million spans for distributed tracing. Disabled by default.
 
 v2 Proxy (to be deprecated in v3.6):
   --proxy 'off'
@@ -238,16 +256,26 @@ Experimental feature:
     Enable to check data corruption before serving any client/peer traffic.
   --experimental-corrupt-check-time '0s'
     Duration of time between cluster corruption check passes.
+  --experimental-compact-hash-check-enabled 'false'
+    Enable leader to periodically check followers compaction hashes.
+  --experimental-compact-hash-check-time '1m'
+    Duration of time between leader checks followers compaction hashes.
   --experimental-enable-v2v3 ''
     Serve v2 requests through the v3 backend under a given prefix. Deprecated and to be decommissioned in v3.6.
   --experimental-enable-lease-checkpoint 'false'
     ExperimentalEnableLeaseCheckpoint enables primary lessor to persist lease remainingTTL to prevent indefinite auto-renewal of long lived leases.
+  --experimental-enable-lease-checkpoint-persist 'false'
+    Enable persisting remainingTTL to prevent indefinite auto-renewal of long lived leases. Always enabled in v3.6. Should be used to ensure smooth upgrade from v3.5 clusters with this feature enabled. Requires experimental-enable-lease-checkpoint to be enabled.
   --experimental-compaction-batch-limit 1000
     ExperimentalCompactionBatchLimit sets the maximum revisions deleted in each compaction batch.
   --experimental-peer-skip-client-san-verification 'false'
     Skip verification of SAN field in client certificate for peer connections.
   --experimental-watch-progress-notify-interval '10m'
     Duration of periodical watch progress notification.
+  --experimental-downgrade-check-time
+    Duration of time between two downgrade status checks.
+  --experimental-memory-mlock
+    Enable to enforce etcd pages (in particular bbolt) to stay in RAM.
   --experimental-warning-apply-duration '100ms'
 	Warning is generated if requests take more than this duration.
   --experimental-txn-mode-write-with-shared-buffer 'true'

server/etcdserver/api/etcdhttp/health.go

@@ -0,0 +1,460 @@
+// Copyright 2017 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// This file defines the http endpoints for etcd health checks.
+// The endpoints include /livez, /readyz and /health.
+
+package etcdhttp
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"path"
+	"strings"
+	"time"
+
+	"go.uber.org/zap"
+
+	"github.com/prometheus/client_golang/prometheus"
+	pb "go.etcd.io/etcd/api/v3/etcdserverpb"
+	"go.etcd.io/etcd/client/pkg/v3/types"
+	"go.etcd.io/etcd/raft/v3"
+	"go.etcd.io/etcd/server/v3/auth"
+	"go.etcd.io/etcd/server/v3/config"
+	"go.etcd.io/etcd/server/v3/etcdserver"
+)
+
+const (
+	PathHealth                 = "/health"
+	PathProxyHealth            = "/proxy/health"
+	HealthStatusSuccess string = "success"
+	HealthStatusError   string = "error"
+	checkTypeLivez             = "livez"
+	checkTypeReadyz            = "readyz"
+	checkTypeHealth            = "health"
+)
+
+type ServerHealth interface {
+	serverHealthV2V3
+	Range(context.Context, *pb.RangeRequest) (*pb.RangeResponse, error)
+	Config() config.ServerConfig
+	AuthStore() auth.AuthStore
+}
+
+type serverHealthV2V3 interface {
+	Alarms() []*pb.AlarmMember
+	Leader() types.ID
+}
+
+// HandleHealth registers metrics and health handlers for v2.
+func HandleHealthForV2(lg *zap.Logger, mux *http.ServeMux, srv etcdserver.ServerV2) {
+	mux.Handle(PathHealth, NewHealthHandler(lg, func(ctx context.Context, excludedAlarms StringSet, serializable bool) Health {
+		if h := checkAlarms(lg, srv, excludedAlarms); h.Health != "true" {
+			return h
+		}
+		if h := checkLeader(lg, srv, serializable); h.Health != "true" {
+			return h
+		}
+		return checkV2API(ctx, lg, srv)
+	}))
+}
+
+// HandleHealth registers metrics and health handlers. it checks health by using v3 range request
+// and its corresponding timeout.
+func HandleHealth(lg *zap.Logger, mux *http.ServeMux, srv ServerHealth) {
+	mux.Handle(PathHealth, NewHealthHandler(lg, func(ctx context.Context, excludedAlarms StringSet, serializable bool) Health {
+		if h := checkAlarms(lg, srv, excludedAlarms); h.Health != "true" {
+			return h
+		}
+		if h := checkLeader(lg, srv, serializable); h.Health != "true" {
+			return h
+		}
+		return checkAPI(ctx, lg, srv, serializable)
+	}))
+
+	installLivezEndpoints(lg, mux, srv)
+	installReadyzEndpoints(lg, mux, srv)
+}
+
+// NewHealthHandler handles '/health' requests.
+func NewHealthHandler(lg *zap.Logger, hfunc func(ctx context.Context, excludedAlarms StringSet, Serializable bool) Health) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodGet {
+			w.Header().Set("Allow", http.MethodGet)
+			http.Error(w, "Method Not Allowed", http.StatusMethodNotAllowed)
+			lg.Warn("/health error", zap.Int("status-code", http.StatusMethodNotAllowed))
+			return
+		}
+		excludedAlarms := getQuerySet(r, "exclude")
+		// Passing the query parameter "serializable=true" ensures that the
+		// health of the local etcd is checked vs the health of the cluster.
+		// This is useful for probes attempting to validate the liveness of
+		// the etcd process vs readiness of the cluster to serve requests.
+		serializableFlag := getSerializableFlag(r)
+		h := hfunc(r.Context(), excludedAlarms, serializableFlag)
+		defer func() {
+			if h.Health == "true" {
+				healthSuccess.Inc()
+			} else {
+				healthFailed.Inc()
+			}
+		}()
+		d, _ := json.Marshal(h)
+		if h.Health != "true" {
+			http.Error(w, string(d), http.StatusServiceUnavailable)
+			lg.Warn("/health error", zap.String("output", string(d)), zap.Int("status-code", http.StatusServiceUnavailable))
+			return
+		}
+		w.WriteHeader(http.StatusOK)
+		w.Write(d)
+		lg.Debug("/health OK", zap.Int("status-code", http.StatusOK))
+	}
+}
+
+var (
+	healthSuccess = prometheus.NewCounter(prometheus.CounterOpts{
+		Namespace: "etcd",
+		Subsystem: "server",
+		Name:      "health_success",
+		Help:      "The total number of successful health checks",
+	})
+	healthFailed = prometheus.NewCounter(prometheus.CounterOpts{
+		Namespace: "etcd",
+		Subsystem: "server",
+		Name:      "health_failures",
+		Help:      "The total number of failed health checks",
+	})
+	healthCheckGauge = prometheus.NewGaugeVec(prometheus.GaugeOpts{
+		Namespace: "etcd",
+		Subsystem: "server",
+		Name:      "healthcheck",
+		Help:      "The result of each kind of healthcheck.",
+	},
+		[]string{"type", "name"},
+	)
+	healthCheckCounter = prometheus.NewCounterVec(prometheus.CounterOpts{
+		Namespace: "etcd",
+		Subsystem: "server",
+		Name:      "healthchecks_total",
+		Help:      "The total number of each kind of healthcheck.",
+	},
+		[]string{"type", "name", "status"},
+	)
+)
+
+func init() {
+	prometheus.MustRegister(healthSuccess)
+	prometheus.MustRegister(healthFailed)
+	prometheus.MustRegister(healthCheckGauge)
+	prometheus.MustRegister(healthCheckCounter)
+}
+
+// Health defines etcd server health status.
+// TODO: remove manual parsing in etcdctl cluster-health
+type Health struct {
+	Health string `json:"health"`
+	Reason string `json:"reason"`
+}
+
+// HealthStatus is used in new /readyz or /livez health checks instead of the Health struct.
+type HealthStatus struct {
+	Reason string `json:"reason"`
+	Status string `json:"status"`
+}
+
+func getQuerySet(r *http.Request, query string) StringSet {
+	querySet := make(map[string]struct{})
+	qs, found := r.URL.Query()[query]
+	if found {
+		for _, q := range qs {
+			if len(q) == 0 {
+				continue
+			}
+			querySet[q] = struct{}{}
+		}
+	}
+	return querySet
+}
+
+func getSerializableFlag(r *http.Request) bool {
+	return r.URL.Query().Get("serializable") == "true"
+}
+
+// TODO: etcdserver.ErrNoLeader in health API
+
+func checkAlarms(lg *zap.Logger, srv serverHealthV2V3, excludedAlarms StringSet) Health {
+	h := Health{Health: "true"}
+	as := srv.Alarms()
+	if len(as) > 0 {
+		for _, v := range as {
+			alarmName := v.Alarm.String()
+			if _, found := excludedAlarms[alarmName]; found {
+				lg.Debug("/health excluded alarm", zap.String("alarm", v.String()))
+				continue
+			}
+
+			h.Health = "false"
+			switch v.Alarm {
+			case pb.AlarmType_NOSPACE:
+				h.Reason = "ALARM NOSPACE"
+			case pb.AlarmType_CORRUPT:
+				h.Reason = "ALARM CORRUPT"
+			default:
+				h.Reason = "ALARM UNKNOWN"
+			}
+			lg.Warn("serving /health false due to an alarm", zap.String("alarm", v.String()))
+			return h
+		}
+	}
+
+	return h
+}
+
+func checkLeader(lg *zap.Logger, srv serverHealthV2V3, serializable bool) Health {
+	h := Health{Health: "true"}
+	if !serializable && (uint64(srv.Leader()) == raft.None) {
+		h.Health = "false"
+		h.Reason = "RAFT NO LEADER"
+		lg.Warn("serving /health false; no leader")
+	}
+	return h
+}
+
+func checkV2API(ctx context.Context, lg *zap.Logger, srv etcdserver.ServerV2) Health {
+	h := Health{Health: "true"}
+	ctx, cancel := context.WithTimeout(ctx, time.Second)
+	_, err := srv.Do(ctx, pb.Request{Method: "QGET"})
+	cancel()
+	if err != nil {
+		h.Health = "false"
+		h.Reason = fmt.Sprintf("QGET ERROR:%s", err)
+		lg.Warn("serving /health false; QGET fails", zap.Error(err))
+		return h
+	}
+	lg.Debug("serving /health true")
+	return h
+}
+
+func checkAPI(ctx context.Context, lg *zap.Logger, srv ServerHealth, serializable bool) Health {
+	h := Health{Health: "true"}
+	cfg := srv.Config()
+	ctx = srv.AuthStore().WithRoot(ctx)
+	cctx, cancel := context.WithTimeout(ctx, cfg.ReqTimeout())
+	_, err := srv.Range(cctx, &pb.RangeRequest{KeysOnly: true, Limit: 1, Serializable: serializable})
+	cancel()
+	if err != nil {
+		h.Health = "false"
+		h.Reason = fmt.Sprintf("RANGE ERROR:%s", err)
+		lg.Warn("serving /health false; Range fails", zap.Error(err))
+		return h
+	}
+	lg.Debug("serving /health true")
+	return h
+}
+
+type HealthCheck func(ctx context.Context) error
+
+type CheckRegistry struct {
+	checkType string
+	checks    map[string]HealthCheck
+}
+
+func installLivezEndpoints(lg *zap.Logger, mux *http.ServeMux, server ServerHealth) {
+	reg := CheckRegistry{checkType: checkTypeLivez, checks: make(map[string]HealthCheck)}
+	reg.Register("serializable_read", readCheck(server, true /* serializable */))
+	reg.InstallHttpEndpoints(lg, mux)
+}
+
+func installReadyzEndpoints(lg *zap.Logger, mux *http.ServeMux, server ServerHealth) {
+	reg := CheckRegistry{checkType: checkTypeReadyz, checks: make(map[string]HealthCheck)}
+	reg.Register("data_corruption", activeAlarmCheck(server, pb.AlarmType_CORRUPT))
+	// serializable_read checks if local read is ok.
+	// linearizable_read checks if there is consensus in the cluster.
+	// Having both serializable_read and linearizable_read helps isolate the cause of problems if there is a read failure.
+	reg.Register("serializable_read", readCheck(server, true))
+	// linearizable_read check would be replaced by read_index check in 3.6
+	reg.Register("linearizable_read", readCheck(server, false))
+	reg.InstallHttpEndpoints(lg, mux)
+}
+
+func (reg *CheckRegistry) Register(name string, check HealthCheck) {
+	reg.checks[name] = check
+}
+
+func (reg *CheckRegistry) RootPath() string {
+	return "/" + reg.checkType
+}
+
+func (reg *CheckRegistry) InstallHttpEndpoints(lg *zap.Logger, mux *http.ServeMux) {
+	checkNames := make([]string, 0, len(reg.checks))
+	for k := range reg.checks {
+		checkNames = append(checkNames, k)
+	}
+
+	// installs the http handler for the root path.
+	reg.installRootHttpEndpoint(lg, mux, checkNames...)
+	for _, checkName := range checkNames {
+		// installs the http handler for the individual check sub path.
+		subpath := path.Join(reg.RootPath(), checkName)
+		check := checkName
+		mux.Handle(subpath, newHealthHandler(subpath, lg, func(r *http.Request) HealthStatus {
+			return reg.runHealthChecks(r.Context(), check)
+		}))
+	}
+}
+
+func (reg *CheckRegistry) runHealthChecks(ctx context.Context, checkNames ...string) HealthStatus {
+	h := HealthStatus{Status: HealthStatusSuccess}
+	var individualCheckOutput bytes.Buffer
+	for _, checkName := range checkNames {
+		check, found := reg.checks[checkName]
+		if !found {
+			panic(fmt.Errorf("Health check: %s not registered", checkName))
+		}
+		if err := check(ctx); err != nil {
+			fmt.Fprintf(&individualCheckOutput, "[-]%s failed: %v\n", checkName, err)
+			h.Status = HealthStatusError
+			recordMetrics(reg.checkType, checkName, HealthStatusError)
+		} else {
+			fmt.Fprintf(&individualCheckOutput, "[+]%s ok\n", checkName)
+			recordMetrics(reg.checkType, checkName, HealthStatusSuccess)
+		}
+	}
+	h.Reason = individualCheckOutput.String()
+	return h
+}
+
+// installRootHttpEndpoint installs the http handler for the root path.
+func (reg *CheckRegistry) installRootHttpEndpoint(lg *zap.Logger, mux *http.ServeMux, checks ...string) {
+	hfunc := func(r *http.Request) HealthStatus {
+		// extracts the health check names to be excludeList from the query param
+		excluded := getQuerySet(r, "exclude")
+
+		filteredCheckNames := filterCheckList(lg, listToStringSet(checks), excluded)
+		h := reg.runHealthChecks(r.Context(), filteredCheckNames...)
+		return h
+	}
+	mux.Handle(reg.RootPath(), newHealthHandler(reg.RootPath(), lg, hfunc))
+}
+
+// newHealthHandler generates a http HandlerFunc for a health check function hfunc.
+func newHealthHandler(path string, lg *zap.Logger, hfunc func(*http.Request) HealthStatus) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodGet {
+			w.Header().Set("Allow", http.MethodGet)
+			http.Error(w, "Method Not Allowed", http.StatusMethodNotAllowed)
+			lg.Warn("Health request error", zap.String("path", path), zap.Int("status-code", http.StatusMethodNotAllowed))
+			return
+		}
+		h := hfunc(r)
+		// Always returns detailed reason for failed checks.
+		if h.Status == HealthStatusError {
+			http.Error(w, h.Reason, http.StatusServiceUnavailable)
+			lg.Error("Health check error", zap.String("path", path), zap.String("reason", h.Reason), zap.Int("status-code", http.StatusServiceUnavailable))
+			return
+		}
+		w.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		w.Header().Set("X-Content-Type-Options", "nosniff")
+		// Only writes detailed reason for verbose requests.
+		if _, found := r.URL.Query()["verbose"]; found {
+			fmt.Fprint(w, h.Reason)
+		}
+		fmt.Fprint(w, "ok\n")
+		lg.Debug("Health check OK", zap.String("path", path), zap.String("reason", h.Reason), zap.Int("status-code", http.StatusOK))
+	}
+}
+
+func filterCheckList(lg *zap.Logger, checks StringSet, excluded StringSet) []string {
+	filteredList := []string{}
+	for chk := range checks {
+		if _, found := excluded[chk]; found {
+			delete(excluded, chk)
+			continue
+		}
+		filteredList = append(filteredList, chk)
+	}
+	if len(excluded) > 0 {
+		// For version compatibility, excluding non-exist checks would not fail the request.
+		lg.Warn("some health checks cannot be excluded", zap.String("missing-health-checks", formatQuoted(excluded.List()...)))
+	}
+	return filteredList
+}
+
+// formatQuoted returns a formatted string of the health check names,
+// preserving the order passed in.
+func formatQuoted(names ...string) string {
+	quoted := make([]string, 0, len(names))
+	for _, name := range names {
+		quoted = append(quoted, fmt.Sprintf("%q", name))
+	}
+	return strings.Join(quoted, ",")
+}
+
+type StringSet map[string]struct{}
+
+func (s StringSet) List() []string {
+	keys := make([]string, 0, len(s))
+	for k := range s {
+		keys = append(keys, k)
+	}
+	return keys
+}
+
+func listToStringSet(list []string) StringSet {
+	set := make(map[string]struct{})
+	for _, s := range list {
+		set[s] = struct{}{}
+	}
+	return set
+}
+
+func recordMetrics(checkType, name string, status string) {
+	val := 0.0
+	if status == HealthStatusSuccess {
+		val = 1.0
+	}
+	healthCheckGauge.With(prometheus.Labels{
+		"type": checkType,
+		"name": name,
+	}).Set(val)
+	healthCheckCounter.With(prometheus.Labels{
+		"type":   checkType,
+		"name":   name,
+		"status": status,
+	}).Inc()
+}
+
+// activeAlarmCheck checks if a specific alarm type is active in the server.
+func activeAlarmCheck(srv ServerHealth, at pb.AlarmType) func(context.Context) error {
+	return func(ctx context.Context) error {
+		as := srv.Alarms()
+		for _, v := range as {
+			if v.Alarm == at {
+				return fmt.Errorf("alarm activated: %s", at.String())
+			}
+		}
+		return nil
+	}
+}
+
+func readCheck(srv ServerHealth, serializable bool) func(ctx context.Context) error {
+	return func(ctx context.Context) error {
+		ctx = srv.AuthStore().WithRoot(ctx)
+		_, err := srv.Range(ctx, &pb.RangeRequest{KeysOnly: true, Limit: 1, Serializable: serializable})
+		return err
+	}
+}

server/etcdserver/api/etcdhttp/health_test.go

@@ -0,0 +1,409 @@
+package etcdhttp
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/prometheus/client_golang/prometheus"
+	"go.uber.org/zap/zaptest"
+
+	pb "go.etcd.io/etcd/api/v3/etcdserverpb"
+	"go.etcd.io/etcd/client/pkg/v3/testutil"
+	"go.etcd.io/etcd/client/pkg/v3/types"
+	"go.etcd.io/etcd/raft/v3"
+	"go.etcd.io/etcd/server/v3/auth"
+	"go.etcd.io/etcd/server/v3/config"
+	betesting "go.etcd.io/etcd/server/v3/mvcc/backend/testing"
+)
+
+type fakeHealthServer struct {
+	fakeServer
+	serializableReadError error
+	linearizableReadError error
+	missingLeader         bool
+	authStore             auth.AuthStore
+}
+
+func (s *fakeHealthServer) Range(_ context.Context, req *pb.RangeRequest) (*pb.RangeResponse, error) {
+	if req.Serializable {
+		return nil, s.serializableReadError
+	}
+	return nil, s.linearizableReadError
+}
+
+func (s *fakeHealthServer) Config() config.ServerConfig {
+	return config.ServerConfig{}
+}
+
+func (s *fakeHealthServer) Leader() types.ID {
+	if !s.missingLeader {
+		return 1
+	}
+	return types.ID(raft.None)
+}
+
+func (s *fakeHealthServer) AuthStore() auth.AuthStore { return s.authStore }
+
+func (s *fakeHealthServer) ClientCertAuthEnabled() bool { return false }
+
+type healthTestCase struct {
+	name             string
+	healthCheckURL   string
+	expectStatusCode int
+	inResult         []string
+	notInResult      []string
+
+	alarms        []*pb.AlarmMember
+	apiError      error
+	missingLeader bool
+}
+
+func TestHealthHandler(t *testing.T) {
+	// define the input and expected output
+	// input: alarms, and healthCheckURL
+	tests := []healthTestCase{
+		{
+			name:             "Healthy if no alarm",
+			alarms:           []*pb.AlarmMember{},
+			healthCheckURL:   "/health",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "Unhealthy if NOSPACE alarm is on",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}},
+			healthCheckURL:   "/health",
+			expectStatusCode: http.StatusServiceUnavailable,
+		},
+		{
+			name:             "Healthy if NOSPACE alarm is on and excluded",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}},
+			healthCheckURL:   "/health?exclude=NOSPACE",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "Healthy if NOSPACE alarm is excluded",
+			alarms:           []*pb.AlarmMember{},
+			healthCheckURL:   "/health?exclude=NOSPACE",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "Healthy if multiple NOSPACE alarms are on and excluded",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(1), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(2), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(3), Alarm: pb.AlarmType_NOSPACE}},
+			healthCheckURL:   "/health?exclude=NOSPACE",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "Unhealthy if NOSPACE alarms is excluded and CORRUPT is on",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(1), Alarm: pb.AlarmType_CORRUPT}},
+			healthCheckURL:   "/health?exclude=NOSPACE",
+			expectStatusCode: http.StatusServiceUnavailable,
+		},
+		{
+			name:             "Unhealthy if both NOSPACE and CORRUPT are on and excluded",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(1), Alarm: pb.AlarmType_CORRUPT}},
+			healthCheckURL:   "/health?exclude=NOSPACE&exclude=CORRUPT",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "Unhealthy if api is not available",
+			healthCheckURL:   "/health",
+			apiError:         fmt.Errorf("Unexpected error"),
+			expectStatusCode: http.StatusServiceUnavailable,
+		},
+		{
+			name:             "Unhealthy if no leader",
+			healthCheckURL:   "/health",
+			expectStatusCode: http.StatusServiceUnavailable,
+			missingLeader:    true,
+		},
+		{
+			name:             "Healthy if no leader and serializable=true",
+			healthCheckURL:   "/health?serializable=true",
+			expectStatusCode: http.StatusOK,
+			missingLeader:    true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mux := http.NewServeMux()
+			lg := zaptest.NewLogger(t)
+			be, _ := betesting.NewDefaultTmpBackend(t)
+			defer betesting.Close(t, be)
+			HandleHealth(zaptest.NewLogger(t), mux, &fakeHealthServer{
+				fakeServer:            fakeServer{alarms: tt.alarms},
+				serializableReadError: tt.apiError,
+				linearizableReadError: tt.apiError,
+				missingLeader:         tt.missingLeader,
+				authStore:             auth.NewAuthStore(lg, be, nil, 0),
+			})
+			ts := httptest.NewServer(mux)
+			defer ts.Close()
+			checkHttpResponse(t, ts, tt.healthCheckURL, tt.expectStatusCode, nil, nil)
+		})
+	}
+}
+
+func TestHttpSubPath(t *testing.T) {
+	be, _ := betesting.NewDefaultTmpBackend(t)
+	defer betesting.Close(t, be)
+	tests := []healthTestCase{
+		{
+			name:             "/readyz/data_corruption ok",
+			healthCheckURL:   "/readyz/data_corruption",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "/readyz/serializable_read not ok with error",
+			apiError:         fmt.Errorf("Unexpected error"),
+			healthCheckURL:   "/readyz/serializable_read",
+			expectStatusCode: http.StatusServiceUnavailable,
+			notInResult:      []string{"data_corruption"},
+		},
+		{
+			name:             "/readyz/non_exist 404",
+			healthCheckURL:   "/readyz/non_exist",
+			expectStatusCode: http.StatusNotFound,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mux := http.NewServeMux()
+			logger := zaptest.NewLogger(t)
+			s := &fakeHealthServer{
+				serializableReadError: tt.apiError,
+				authStore:             auth.NewAuthStore(logger, be, nil, 0),
+			}
+			HandleHealth(logger, mux, s)
+			ts := httptest.NewServer(mux)
+			defer ts.Close()
+			checkHttpResponse(t, ts, tt.healthCheckURL, tt.expectStatusCode, tt.inResult, tt.notInResult)
+			checkMetrics(t, tt.healthCheckURL, "", tt.expectStatusCode)
+		})
+	}
+}
+
+func TestDataCorruptionCheck(t *testing.T) {
+	be, _ := betesting.NewDefaultTmpBackend(t)
+	defer betesting.Close(t, be)
+	tests := []healthTestCase{
+		{
+			name:             "Live if CORRUPT alarm is on",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_CORRUPT}},
+			healthCheckURL:   "/livez",
+			expectStatusCode: http.StatusOK,
+			notInResult:      []string{"data_corruption"},
+		},
+		{
+			name:             "Not ready if CORRUPT alarm is on",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_CORRUPT}},
+			healthCheckURL:   "/readyz",
+			expectStatusCode: http.StatusServiceUnavailable,
+			inResult:         []string{"[-]data_corruption failed: alarm activated: CORRUPT"},
+		},
+		{
+			name:             "ready if CORRUPT alarm is not on",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}},
+			healthCheckURL:   "/readyz",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "ready if CORRUPT alarm is excluded",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_CORRUPT}, {MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}},
+			healthCheckURL:   "/readyz?exclude=data_corruption",
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "Not ready if CORRUPT alarm is on",
+			alarms:           []*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_CORRUPT}},
+			healthCheckURL:   "/readyz?exclude=non_exist",
+			expectStatusCode: http.StatusServiceUnavailable,
+			inResult:         []string{"[-]data_corruption failed: alarm activated: CORRUPT"},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mux := http.NewServeMux()
+			logger := zaptest.NewLogger(t)
+			s := &fakeHealthServer{
+				authStore: auth.NewAuthStore(logger, be, nil, 0),
+			}
+			HandleHealth(logger, mux, s)
+			ts := httptest.NewServer(mux)
+			defer ts.Close()
+			// OK before alarms are activated.
+			checkHttpResponse(t, ts, tt.healthCheckURL, http.StatusOK, nil, nil)
+			// Activate the alarms.
+			s.alarms = tt.alarms
+			checkHttpResponse(t, ts, tt.healthCheckURL, tt.expectStatusCode, tt.inResult, tt.notInResult)
+		})
+	}
+}
+
+func TestSerializableReadCheck(t *testing.T) {
+	be, _ := betesting.NewDefaultTmpBackend(t)
+	defer betesting.Close(t, be)
+	tests := []healthTestCase{
+		{
+			name:             "Alive normal",
+			healthCheckURL:   "/livez?verbose",
+			expectStatusCode: http.StatusOK,
+			inResult:         []string{"[+]serializable_read ok"},
+		},
+		{
+			name:             "Not alive if range api is not available",
+			healthCheckURL:   "/livez",
+			apiError:         fmt.Errorf("Unexpected error"),
+			expectStatusCode: http.StatusServiceUnavailable,
+			inResult:         []string{"[-]serializable_read failed: Unexpected error"},
+		},
+		{
+			name:             "Not ready if range api is not available",
+			healthCheckURL:   "/readyz",
+			apiError:         fmt.Errorf("Unexpected error"),
+			expectStatusCode: http.StatusServiceUnavailable,
+			inResult:         []string{"[-]serializable_read failed: Unexpected error"},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mux := http.NewServeMux()
+			logger := zaptest.NewLogger(t)
+			s := &fakeHealthServer{
+				serializableReadError: tt.apiError,
+				authStore:             auth.NewAuthStore(logger, be, nil, 0),
+			}
+			HandleHealth(logger, mux, s)
+			ts := httptest.NewServer(mux)
+			defer ts.Close()
+			checkHttpResponse(t, ts, tt.healthCheckURL, tt.expectStatusCode, tt.inResult, tt.notInResult)
+			checkMetrics(t, tt.healthCheckURL, "serializable_read", tt.expectStatusCode)
+		})
+	}
+}
+
+func TestLinearizableReadCheck(t *testing.T) {
+	be, _ := betesting.NewDefaultTmpBackend(t)
+	defer betesting.Close(t, be)
+	tests := []healthTestCase{
+		{
+			name:             "Alive normal",
+			healthCheckURL:   "/livez?verbose",
+			expectStatusCode: http.StatusOK,
+			inResult:         []string{"[+]serializable_read ok"},
+		},
+		{
+			name:             "Alive if lineariable range api is not available",
+			healthCheckURL:   "/livez",
+			apiError:         fmt.Errorf("Unexpected error"),
+			expectStatusCode: http.StatusOK,
+		},
+		{
+			name:             "Not ready if range api is not available",
+			healthCheckURL:   "/readyz",
+			apiError:         fmt.Errorf("Unexpected error"),
+			expectStatusCode: http.StatusServiceUnavailable,
+			inResult:         []string{"[+]serializable_read ok", "[-]linearizable_read failed: Unexpected error"},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mux := http.NewServeMux()
+			logger := zaptest.NewLogger(t)
+			s := &fakeHealthServer{
+				linearizableReadError: tt.apiError,
+				authStore:             auth.NewAuthStore(logger, be, nil, 0),
+			}
+			HandleHealth(logger, mux, s)
+			ts := httptest.NewServer(mux)
+			defer ts.Close()
+			checkHttpResponse(t, ts, tt.healthCheckURL, tt.expectStatusCode, tt.inResult, tt.notInResult)
+			checkMetrics(t, tt.healthCheckURL, "linearizable_read", tt.expectStatusCode)
+		})
+	}
+}
+
+func checkHttpResponse(t *testing.T, ts *httptest.Server, url string, expectStatusCode int, inResult []string, notInResult []string) {
+	res, err := ts.Client().Do(&http.Request{Method: http.MethodGet, URL: testutil.MustNewURL(t, ts.URL+url)})
+
+	if err != nil {
+		t.Fatalf("fail serve http request %s %v", url, err)
+	}
+	if res.StatusCode != expectStatusCode {
+		t.Errorf("want statusCode %d but got %d", expectStatusCode, res.StatusCode)
+	}
+	defer res.Body.Close()
+	b, err := io.ReadAll(res.Body)
+	if err != nil {
+		t.Fatalf("Failed to read response for %s", url)
+	}
+	result := string(b)
+	for _, substr := range inResult {
+		if !strings.Contains(result, substr) {
+			t.Errorf("Could not find substring : %s, in response: %s", substr, result)
+			return
+		}
+	}
+	for _, substr := range notInResult {
+		if strings.Contains(result, substr) {
+			t.Errorf("Do not expect substring : %s, in response: %s", substr, result)
+			return
+		}
+	}
+}
+
+func checkMetrics(t *testing.T, url, checkName string, expectStatusCode int) {
+	defer healthCheckGauge.Reset()
+	defer healthCheckCounter.Reset()
+
+	typeName := strings.TrimPrefix(strings.Split(url, "?")[0], "/")
+	if len(checkName) == 0 {
+		checkName = strings.Split(typeName, "/")[1]
+		typeName = strings.Split(typeName, "/")[0]
+	}
+
+	expectedSuccessCount := 1
+	expectedErrorCount := 0
+	if expectStatusCode != http.StatusOK {
+		expectedSuccessCount = 0
+		expectedErrorCount = 1
+	}
+
+	gather, _ := prometheus.DefaultGatherer.Gather()
+	for _, mf := range gather {
+		name := *mf.Name
+		val := 0
+		switch name {
+		case "etcd_server_healthcheck":
+			val = int(mf.GetMetric()[0].GetGauge().GetValue())
+		case "etcd_server_healthcheck_total":
+			val = int(mf.GetMetric()[0].GetCounter().GetValue())
+		default:
+			continue
+		}
+		labelMap := make(map[string]string)
+		for _, label := range mf.GetMetric()[0].Label {
+			labelMap[label.GetName()] = label.GetValue()
+		}
+		if typeName != labelMap["type"] {
+			continue
+		}
+		if labelMap["name"] != checkName {
+			continue
+		}
+		if statusLabel, found := labelMap["status"]; found && statusLabel == HealthStatusError {
+			if val != expectedErrorCount {
+				t.Fatalf("%s got errorCount %d, wanted %d\n", name, val, expectedErrorCount)
+			}
+		} else {
+			if val != expectedSuccessCount {
+				t.Fatalf("%s got expectedSuccessCount %d, wanted %d\n", name, val, expectedSuccessCount)
+			}
+		}
+	}
+}

server/etcdserver/api/etcdhttp/metrics.go

@@ -15,197 +15,17 @@
 package etcdhttp
 
 import (
-	"context"
-	"encoding/json"
-	"fmt"
 	"net/http"
-	"time"
 
-	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
-	"go.etcd.io/etcd/api/v3/etcdserverpb"
-	"go.etcd.io/etcd/raft/v3"
-	"go.etcd.io/etcd/server/v3/auth"
-	"go.etcd.io/etcd/server/v3/etcdserver"
-	"go.uber.org/zap"
 )
 
 const (
 	PathMetrics      = "/metrics"
-	PathHealth       = "/health"
 	PathProxyMetrics = "/proxy/metrics"
-	PathProxyHealth  = "/proxy/health"
 )
 
-// HandleMetricsHealth registers metrics and health handlers.
-func HandleMetricsHealth(lg *zap.Logger, mux *http.ServeMux, srv etcdserver.ServerV2) {
-	mux.Handle(PathMetrics, promhttp.Handler())
-	mux.Handle(PathHealth, NewHealthHandler(lg, func(excludedAlarms AlarmSet, serializable bool) Health { return checkV2Health(lg, srv, excludedAlarms) }))
-}
-
-// HandleMetricsHealthForV3 registers metrics and health handlers. it checks health by using v3 range request
-// and its corresponding timeout.
-func HandleMetricsHealthForV3(lg *zap.Logger, mux *http.ServeMux, srv *etcdserver.EtcdServer) {
-	mux.Handle(PathMetrics, promhttp.Handler())
-	mux.Handle(PathHealth, NewHealthHandler(lg, func(excludedAlarms AlarmSet, serializable bool) Health {
-		return checkV3Health(lg, srv, excludedAlarms, serializable)
-	}))
-}
-
-// HandlePrometheus registers prometheus handler on '/metrics'.
-func HandlePrometheus(mux *http.ServeMux) {
+// HandleMetrics registers prometheus handler on '/metrics'.
+func HandleMetrics(mux *http.ServeMux) {
 	mux.Handle(PathMetrics, promhttp.Handler())
 }
-
-// NewHealthHandler handles '/health' requests.
-func NewHealthHandler(lg *zap.Logger, hfunc func(excludedAlarms AlarmSet, serializable bool) Health) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		if r.Method != http.MethodGet {
-			w.Header().Set("Allow", http.MethodGet)
-			http.Error(w, "Method Not Allowed", http.StatusMethodNotAllowed)
-			lg.Warn("/health error", zap.Int("status-code", http.StatusMethodNotAllowed))
-			return
-		}
-		excludedAlarms := getExcludedAlarms(r)
-		// Passing the query parameter "serializable=true" ensures that the
-		// health of the local etcd is checked vs the health of the cluster.
-		// This is useful for probes attempting to validate the liveness of
-		// the etcd process vs readiness of the cluster to serve requests.
-		serializableFlag := getSerializableFlag(r)
-		h := hfunc(excludedAlarms, serializableFlag)
-		defer func() {
-			if h.Health == "true" {
-				healthSuccess.Inc()
-			} else {
-				healthFailed.Inc()
-			}
-		}()
-		d, _ := json.Marshal(h)
-		if h.Health != "true" {
-			http.Error(w, string(d), http.StatusServiceUnavailable)
-			lg.Warn("/health error", zap.String("output", string(d)), zap.Int("status-code", http.StatusServiceUnavailable))
-			return
-		}
-		w.WriteHeader(http.StatusOK)
-		w.Write(d)
-		lg.Debug("/health OK", zap.Int("status-code", http.StatusOK))
-	}
-}
-
-var (
-	healthSuccess = prometheus.NewCounter(prometheus.CounterOpts{
-		Namespace: "etcd",
-		Subsystem: "server",
-		Name:      "health_success",
-		Help:      "The total number of successful health checks",
-	})
-	healthFailed = prometheus.NewCounter(prometheus.CounterOpts{
-		Namespace: "etcd",
-		Subsystem: "server",
-		Name:      "health_failures",
-		Help:      "The total number of failed health checks",
-	})
-)
-
-func init() {
-	prometheus.MustRegister(healthSuccess)
-	prometheus.MustRegister(healthFailed)
-}
-
-// Health defines etcd server health status.
-// TODO: remove manual parsing in etcdctl cluster-health
-type Health struct {
-	Health string `json:"health"`
-	Reason string `json:"reason"`
-}
-
-type AlarmSet map[string]struct{}
-
-func getExcludedAlarms(r *http.Request) (alarms AlarmSet) {
-	alarms = make(map[string]struct{}, 2)
-	alms, found := r.URL.Query()["exclude"]
-	if found {
-		for _, alm := range alms {
-			if len(alms) == 0 {
-				continue
-			}
-			alarms[alm] = struct{}{}
-		}
-	}
-	return alarms
-}
-
-func getSerializableFlag(r *http.Request) bool {
-	return r.URL.Query().Get("serializable") == "true"
-}
-
-// TODO: etcdserver.ErrNoLeader in health API
-
-func checkHealth(lg *zap.Logger, srv etcdserver.ServerV2, excludedAlarms AlarmSet, serializable bool) Health {
-	h := Health{}
-	h.Health = "true"
-	as := srv.Alarms()
-	if len(as) > 0 {
-		for _, v := range as {
-			alarmName := v.Alarm.String()
-			if _, found := excludedAlarms[alarmName]; found {
-				lg.Debug("/health excluded alarm", zap.String("alarm", v.String()))
-				continue
-			}
-
-			h.Health = "false"
-			switch v.Alarm {
-			case etcdserverpb.AlarmType_NOSPACE:
-				h.Reason = "ALARM NOSPACE"
-			case etcdserverpb.AlarmType_CORRUPT:
-				h.Reason = "ALARM CORRUPT"
-			default:
-				h.Reason = "ALARM UNKNOWN"
-			}
-			lg.Warn("serving /health false due to an alarm", zap.String("alarm", v.String()))
-			return h
-		}
-	}
-
-	if !serializable && uint64(srv.Leader()) == raft.None {
-		h.Health = "false"
-		h.Reason = "RAFT NO LEADER"
-		lg.Warn("serving /health false; no leader")
-		return h
-	}
-	return h
-}
-
-func checkV2Health(lg *zap.Logger, srv etcdserver.ServerV2, excludedAlarms AlarmSet) (h Health) {
-	if h = checkHealth(lg, srv, excludedAlarms, false); h.Health != "true" {
-		return
-	}
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
-	_, err := srv.Do(ctx, etcdserverpb.Request{Method: "QGET"})
-	cancel()
-	if err != nil {
-		h.Health = "false"
-		h.Reason = fmt.Sprintf("QGET ERROR:%s", err)
-		lg.Warn("serving /health false; QGET fails", zap.Error(err))
-		return
-	}
-	lg.Debug("serving /health true")
-	return
-}
-
-func checkV3Health(lg *zap.Logger, srv *etcdserver.EtcdServer, excludedAlarms AlarmSet, serializable bool) (h Health) {
-	if h = checkHealth(lg, srv, excludedAlarms, serializable); h.Health != "true" {
-		return
-	}
-	ctx, cancel := context.WithTimeout(context.Background(), srv.Cfg.ReqTimeout())
-	_, err := srv.Range(ctx, &etcdserverpb.RangeRequest{KeysOnly: true, Limit: 1, Serializable: serializable})
-	cancel()
-	if err != nil && err != auth.ErrUserEmpty && err != auth.ErrPermissionDenied {
-		h.Health = "false"
-		h.Reason = fmt.Sprintf("RANGE ERROR:%s", err)
-		lg.Warn("serving /health false; Range fails", zap.Error(err))
-		return
-	}
-	lg.Debug("serving /health true")
-	return
-}

server/etcdserver/api/etcdhttp/metrics_test.go

@@ -1,144 +0,0 @@
-package etcdhttp
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	pb "go.etcd.io/etcd/api/v3/etcdserverpb"
-	"go.etcd.io/etcd/client/pkg/v3/testutil"
-	"go.etcd.io/etcd/client/pkg/v3/types"
-	"go.etcd.io/etcd/raft/v3"
-	"go.etcd.io/etcd/server/v3/etcdserver"
-	stats "go.etcd.io/etcd/server/v3/etcdserver/api/v2stats"
-	"go.uber.org/zap"
-)
-
-type fakeStats struct{}
-
-func (s *fakeStats) SelfStats() []byte   { return nil }
-func (s *fakeStats) LeaderStats() []byte { return nil }
-func (s *fakeStats) StoreStats() []byte  { return nil }
-
-type fakeServerV2 struct {
-	fakeServer
-	stats.Stats
-	health string
-}
-
-func (s *fakeServerV2) Leader() types.ID {
-	if s.health == "true" {
-		return 1
-	}
-	return types.ID(raft.None)
-}
-func (s *fakeServerV2) Do(ctx context.Context, r pb.Request) (etcdserver.Response, error) {
-	if s.health == "true" {
-		return etcdserver.Response{}, nil
-	}
-	return etcdserver.Response{}, fmt.Errorf("fail health check")
-}
-func (s *fakeServerV2) ClientCertAuthEnabled() bool { return false }
-
-func TestHealthHandler(t *testing.T) {
-	// define the input and expected output
-	// input: alarms, and healthCheckURL
-	tests := []struct {
-		alarms         []*pb.AlarmMember
-		healthCheckURL string
-		statusCode     int
-		health         string
-	}{
-		{
-			[]*pb.AlarmMember{},
-			"/health",
-			http.StatusOK,
-			"true",
-		},
-		{
-			[]*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}},
-			"/health",
-			http.StatusServiceUnavailable,
-			"false",
-		},
-		{
-			[]*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}},
-			"/health?exclude=NOSPACE",
-			http.StatusOK,
-			"true",
-		},
-		{
-			[]*pb.AlarmMember{},
-			"/health?exclude=NOSPACE",
-			http.StatusOK,
-			"true",
-		},
-		{
-			[]*pb.AlarmMember{{MemberID: uint64(1), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(2), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(3), Alarm: pb.AlarmType_NOSPACE}},
-			"/health?exclude=NOSPACE",
-			http.StatusOK,
-			"true",
-		},
-		{
-			[]*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(1), Alarm: pb.AlarmType_CORRUPT}},
-			"/health?exclude=NOSPACE",
-			http.StatusServiceUnavailable,
-			"false",
-		},
-		{
-			[]*pb.AlarmMember{{MemberID: uint64(0), Alarm: pb.AlarmType_NOSPACE}, {MemberID: uint64(1), Alarm: pb.AlarmType_CORRUPT}},
-			"/health?exclude=NOSPACE&exclude=CORRUPT",
-			http.StatusOK,
-			"true",
-		},
-	}
-
-	for i, tt := range tests {
-		func() {
-			mux := http.NewServeMux()
-			HandleMetricsHealth(zap.NewExample(), mux, &fakeServerV2{
-				fakeServer: fakeServer{alarms: tt.alarms},
-				Stats:      &fakeStats{},
-				health:     tt.health,
-			})
-			ts := httptest.NewServer(mux)
-			defer ts.Close()
-
-			res, err := ts.Client().Do(&http.Request{Method: http.MethodGet, URL: testutil.MustNewURL(t, ts.URL+tt.healthCheckURL)})
-			if err != nil {
-				t.Errorf("fail serve http request %s %v in test case #%d", tt.healthCheckURL, err, i+1)
-			}
-			if res == nil {
-				t.Errorf("got nil http response with http request %s in test case #%d", tt.healthCheckURL, i+1)
-				return
-			}
-			if res.StatusCode != tt.statusCode {
-				t.Errorf("want statusCode %d but got %d in test case #%d", tt.statusCode, res.StatusCode, i+1)
-			}
-			health, err := parseHealthOutput(res.Body)
-			if err != nil {
-				t.Errorf("fail parse health check output %v", err)
-			}
-			if health.Health != tt.health {
-				t.Errorf("want health %s but got %s", tt.health, health.Health)
-			}
-		}()
-	}
-}
-
-func parseHealthOutput(body io.Reader) (Health, error) {
-	obj := Health{}
-	d, derr := ioutil.ReadAll(body)
-	if derr != nil {
-		return obj, derr
-	}
-	if err := json.Unmarshal(d, &obj); err != nil {
-		return obj, err
-	}
-	return obj, nil
-}

server/etcdserver/api/rafthttp/http.go

@@ -54,7 +54,7 @@ var (
 	RaftSnapshotPrefix = path.Join(RaftPrefix, "snapshot")
 
 	errIncompatibleVersion = errors.New("incompatible version")
-	errClusterIDMismatch   = errors.New("cluster ID mismatch")
+	ErrClusterIDMismatch   = errors.New("cluster ID mismatch")
 )
 
 type peerGetter interface {
@@ -508,7 +508,7 @@ func checkClusterCompatibilityFromHeader(lg *zap.Logger, localID types.ID, heade
 			zap.String("remote-peer-server-minimum-cluster-version", remoteMinClusterVs),
 			zap.String("remote-peer-cluster-id", gcid),
 		)
-		return errClusterIDMismatch
+		return ErrClusterIDMismatch
 	}
 	return nil
 }

server/etcdserver/api/rafthttp/stream.go

@@ -648,7 +648,7 @@ func (cr *streamReader) dial(t streamType) (io.ReadCloser, error) {
 			}
 			return nil, errIncompatibleVersion
 
-		case errClusterIDMismatch.Error():
+		case ErrClusterIDMismatch.Error():
 			if cr.lg != nil {
 				cr.lg.Warn(
 					"request sent was ignored by remote peer due to cluster ID mismatch",
@@ -656,10 +656,10 @@ func (cr *streamReader) dial(t streamType) (io.ReadCloser, error) {
 					zap.String("remote-peer-cluster-id", resp.Header.Get("X-Etcd-Cluster-ID")),
 					zap.String("local-member-id", cr.tr.ID.String()),
 					zap.String("local-member-cluster-id", cr.tr.ClusterID.String()),
-					zap.Error(errClusterIDMismatch),
+					zap.Error(ErrClusterIDMismatch),
 				)
 			}
-			return nil, errClusterIDMismatch
+			return nil, ErrClusterIDMismatch
 
 		default:
 			return nil, fmt.Errorf("unhandled error %q when precondition failed", string(b))

server/etcdserver/api/rafthttp/transport.go

@@ -110,7 +110,7 @@ type Transport struct {
 	Raft        Raft       // raft state machine, to which the Transport forwards received messages and reports status
 	Snapshotter *snap.Snapshotter
 	ServerStats *stats.ServerStats // used to record general transportation statistics
-	// used to record transportation statistics with followers when
+	// LeaderStats is used to record transportation statistics with followers when
 	// performing as leader in raft protocol
 	LeaderStats *stats.LeaderStats
 	// ErrorC is used to report detected critical errors, e.g.,

server/etcdserver/api/rafthttp/util.go

@@ -94,7 +94,7 @@ func checkPostResponse(lg *zap.Logger, resp *http.Response, body []byte, req *ht
 				)
 			}
 			return errIncompatibleVersion
-		case errClusterIDMismatch.Error():
+		case ErrClusterIDMismatch.Error():
 			if lg != nil {
 				lg.Error(
 					"request sent was ignored due to cluster ID mismatch",
@@ -103,7 +103,7 @@ func checkPostResponse(lg *zap.Logger, resp *http.Response, body []byte, req *ht
 					zap.String("local-member-cluster-id", req.Header.Get("X-Etcd-Cluster-ID")),
 				)
 			}
-			return errClusterIDMismatch
+			return ErrClusterIDMismatch
 		default:
 			return fmt.Errorf("unhandled error %q when precondition failed", string(body))
 		}

server/etcdserver/api/v2http/client.go

@@ -58,7 +58,8 @@ func NewClientHandler(lg *zap.Logger, server etcdserver.ServerPeer, timeout time
 	}
 	mux := http.NewServeMux()
 	etcdhttp.HandleBasic(lg, mux, server)
-	etcdhttp.HandleMetricsHealth(lg, mux, server)
+	etcdhttp.HandleMetrics(mux)
+	etcdhttp.HandleHealthForV2(lg, mux, server)
 	handleV2(lg, mux, server, timeout)
 	return requestLogger(lg, mux)
 }

server/etcdserver/apply_auth.go

@@ -177,18 +177,29 @@ func (aa *authApplierV3) LeaseRevoke(lc *pb.LeaseRevokeRequest) (*pb.LeaseRevoke
 }
 
 func (aa *authApplierV3) checkLeasePuts(leaseID lease.LeaseID) error {
-	lease := aa.lessor.Lookup(leaseID)
-	if lease != nil {
-		for _, key := range lease.Keys() {
-			if err := aa.as.IsPutPermitted(&aa.authInfo, []byte(key)); err != nil {
-				return err
-			}
-		}
+	l := aa.lessor.Lookup(leaseID)
+	if l != nil {
+		return aa.checkLeasePutsKeys(l)
 	}
 
 	return nil
 }
 
+func (aa *authApplierV3) checkLeasePutsKeys(l *lease.Lease) error {
+	// early return for most-common scenario of either disabled auth or admin user.
+	// IsAdminPermitted also checks whether auth is enabled
+	if err := aa.as.IsAdminPermitted(&aa.authInfo); err == nil {
+		return nil
+	}
+
+	for _, key := range l.Keys() {
+		if err := aa.as.IsPutPermitted(&aa.authInfo, []byte(key)); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 func (aa *authApplierV3) UserGet(r *pb.AuthUserGetRequest) (*pb.AuthUserGetResponse, error) {
 	err := aa.as.IsAdminPermitted(&aa.authInfo)
 	if err != nil && r.Name != aa.authInfo.Username {

server/etcdserver/apply_auth_test.go

@@ -0,0 +1,122 @@
+// Copyright 2023 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package etcdserver
+
+import (
+	"encoding/base64"
+	"testing"
+	"time"
+
+	"golang.org/x/crypto/bcrypt"
+
+	betesting "go.etcd.io/etcd/server/v3/mvcc/backend/testing"
+
+	"github.com/stretchr/testify/assert"
+	"go.uber.org/zap/zaptest"
+
+	"go.etcd.io/etcd/api/v3/authpb"
+	pb "go.etcd.io/etcd/api/v3/etcdserverpb"
+	"go.etcd.io/etcd/server/v3/auth"
+	"go.etcd.io/etcd/server/v3/lease"
+)
+
+func TestCheckLeasePutsKeys(t *testing.T) {
+	lg := zaptest.NewLogger(t)
+
+	b, _ := betesting.NewDefaultTmpBackend(t)
+	defer betesting.Close(t, b)
+
+	simpleTokenTTLDefault := 300 * time.Second
+	tokenTypeSimple := "simple"
+	dummyIndexWaiter := func(index uint64) <-chan struct{} {
+		ch := make(chan struct{}, 1)
+		go func() {
+			ch <- struct{}{}
+		}()
+		return ch
+	}
+
+	tp, _ := auth.NewTokenProvider(zaptest.NewLogger(t), tokenTypeSimple, dummyIndexWaiter, simpleTokenTTLDefault)
+	as := auth.NewAuthStore(lg, b, tp, bcrypt.MinCost)
+
+	aa := authApplierV3{as: as}
+	assert.NoError(t, aa.checkLeasePutsKeys(lease.NewLease(lease.LeaseID(1), 3600)), "auth is disabled, should allow puts")
+	assert.NoError(t, enableAuthAndCreateRoot(aa.as), "error while enabling auth")
+	aa.authInfo = auth.AuthInfo{Username: "root"}
+	assert.NoError(t, aa.checkLeasePutsKeys(lease.NewLease(lease.LeaseID(1), 3600)), "auth is enabled, should allow puts for root")
+
+	l := lease.NewLease(lease.LeaseID(1), 3600)
+	l.SetLeaseItem(lease.LeaseItem{Key: "a"})
+	aa.authInfo = auth.AuthInfo{Username: "bob", Revision: 0}
+	assert.ErrorIs(t, aa.checkLeasePutsKeys(l), auth.ErrUserEmpty, "auth is enabled, should not allow bob, non existing at rev 0")
+	aa.authInfo = auth.AuthInfo{Username: "bob", Revision: 1}
+	assert.ErrorIs(t, aa.checkLeasePutsKeys(l), auth.ErrAuthOldRevision, "auth is enabled, old revision")
+
+	aa.authInfo = auth.AuthInfo{Username: "bob", Revision: aa.as.Revision()}
+	assert.ErrorIs(t, aa.checkLeasePutsKeys(l), auth.ErrPermissionDenied, "auth is enabled, bob does not have permissions, bob does not exist")
+	_, err := aa.as.UserAdd(&pb.AuthUserAddRequest{Name: "bob", Options: &authpb.UserAddOptions{NoPassword: true}})
+	assert.NoError(t, err, "bob should be added without error")
+	aa.authInfo = auth.AuthInfo{Username: "bob", Revision: aa.as.Revision()}
+	assert.ErrorIs(t, aa.checkLeasePutsKeys(l), auth.ErrPermissionDenied, "auth is enabled, bob exists yet does not have permissions")
+
+	// allow bob to access "a"
+	_, err = aa.as.RoleAdd(&pb.AuthRoleAddRequest{Name: "bobsrole"})
+	assert.NoError(t, err, "bobsrole should be added without error")
+	_, err = aa.as.RoleGrantPermission(&pb.AuthRoleGrantPermissionRequest{
+		Name: "bobsrole",
+		Perm: &authpb.Permission{
+			PermType: authpb.READWRITE,
+			Key:      []byte("a"),
+			RangeEnd: nil,
+		},
+	})
+	assert.NoError(t, err, "bobsrole should be granted permissions without error")
+	_, err = aa.as.UserGrantRole(&pb.AuthUserGrantRoleRequest{
+		User: "bob",
+		Role: "bobsrole",
+	})
+	assert.NoError(t, err, "bob should be granted bobsrole without error")
+
+	aa.authInfo = auth.AuthInfo{Username: "bob", Revision: aa.as.Revision()}
+	assert.NoError(t, aa.checkLeasePutsKeys(l), "bob should be able to access key 'a'")
+
+}
+
+func enableAuthAndCreateRoot(as auth.AuthStore) error {
+	_, err := as.UserAdd(&pb.AuthUserAddRequest{
+		Name:           "root",
+		HashedPassword: encodePassword("root"),
+		Options:        &authpb.UserAddOptions{NoPassword: false}})
+	if err != nil {
+		return err
+	}
+
+	_, err = as.RoleAdd(&pb.AuthRoleAddRequest{Name: "root"})
+	if err != nil {
+		return err
+	}
+
+	_, err = as.UserGrantRole(&pb.AuthUserGrantRoleRequest{User: "root", Role: "root"})
+	if err != nil {
+		return err
+	}
+
+	return as.AuthEnable()
+}
+
+func encodePassword(s string) string {
+	hashedPassword, _ := bcrypt.GenerateFromPassword([]byte(s), bcrypt.MinCost)
+	return base64.StdEncoding.EncodeToString(hashedPassword)
+}

server/etcdserver/cluster_util.go

@@ -70,6 +70,9 @@ func getClusterFromRemotePeers(lg *zap.Logger, urls []string, timeout time.Durat
 	cc := &http.Client{
 		Transport: rt,
 		Timeout:   timeout,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
 	}
 	for _, u := range urls {
 		addr := u + "/members"
@@ -275,6 +278,9 @@ func isCompatibleWithVers(lg *zap.Logger, vers map[string]*version.Versions, loc
 func getVersion(lg *zap.Logger, m *membership.Member, rt http.RoundTripper) (*version.Versions, error) {
 	cc := &http.Client{
 		Transport: rt,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
 	}
 	var (
 		err  error
@@ -321,7 +327,12 @@ func getVersion(lg *zap.Logger, m *membership.Member, rt http.RoundTripper) (*ve
 }
 
 func promoteMemberHTTP(ctx context.Context, url string, id uint64, peerRt http.RoundTripper) ([]*membership.Member, error) {
-	cc := &http.Client{Transport: peerRt}
+	cc := &http.Client{
+		Transport: peerRt,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
+	}
 	// TODO: refactor member http handler code
 	// cannot import etcdhttp, so manually construct url
 	requestUrl := url + "/members/promote/" + fmt.Sprintf("%d", id)
@@ -393,6 +404,9 @@ func getDowngradeEnabledFromRemotePeers(lg *zap.Logger, cl *membership.RaftClust
 func getDowngradeEnabled(lg *zap.Logger, m *membership.Member, rt http.RoundTripper) (bool, error) {
 	cc := &http.Client{
 		Transport: rt,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
 	}
 	var (
 		err  error

server/etcdserver/corrupt.go

@@ -30,6 +30,7 @@ import (
 	"go.etcd.io/etcd/api/v3/v3rpc/rpctypes"
 	"go.etcd.io/etcd/client/pkg/v3/types"
 	"go.etcd.io/etcd/pkg/v3/traceutil"
+	"go.etcd.io/etcd/server/v3/etcdserver/api/rafthttp"
 	"go.etcd.io/etcd/server/v3/mvcc"
 
 	"go.uber.org/zap"
@@ -155,6 +156,17 @@ func (cm *corruptionChecker) InitialCheck() error {
 					zap.Strings("remote-peer-endpoints", p.eps),
 					zap.Error(err),
 				)
+			case rpctypes.ErrClusterIdMismatch:
+				cm.lg.Warn(
+					"cluster ID mismatch",
+					zap.String("local-member-id", cm.hasher.MemberId().String()),
+					zap.Int64("local-member-revision", h.Revision),
+					zap.Int64("local-member-compact-revision", h.CompactRevision),
+					zap.Uint32("local-member-hash", h.Hash),
+					zap.String("remote-peer-id", p.id.String()),
+					zap.Strings("remote-peer-endpoints", p.eps),
+					zap.Error(err),
+				)
 			}
 		}
 	}
@@ -378,7 +390,12 @@ func (s *EtcdServer) getPeerHashKVs(rev int64) []*peerHashKVResp {
 
 	lg := s.Logger()
 
-	cc := &http.Client{Transport: s.peerRt}
+	cc := &http.Client{
+		Transport: s.peerRt,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
+	}
 	var resps []*peerHashKVResp
 	for _, p := range peers {
 		if len(p.eps) == 0 {
@@ -389,7 +406,7 @@ func (s *EtcdServer) getPeerHashKVs(rev int64) []*peerHashKVResp {
 		var lastErr error
 		for _, ep := range p.eps {
 			ctx, cancel := context.WithTimeout(context.Background(), s.Cfg.ReqTimeout())
-			resp, lastErr := HashByRev(ctx, cc, ep, rev)
+			resp, lastErr := HashByRev(ctx, s.cluster.ID(), cc, ep, rev)
 			cancel()
 			if lastErr == nil {
 				resps = append(resps, &peerHashKVResp{peerInfo: p, resp: resp, err: nil})
@@ -467,6 +484,10 @@ func (h *hashKVHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "bad path", http.StatusBadRequest)
 		return
 	}
+	if gcid := r.Header.Get("X-Etcd-Cluster-ID"); gcid != "" && gcid != h.server.cluster.ID().String() {
+		http.Error(w, rafthttp.ErrClusterIDMismatch.Error(), http.StatusPreconditionFailed)
+		return
+	}
 
 	defer r.Body.Close()
 	b, err := ioutil.ReadAll(r.Body)
@@ -505,7 +526,7 @@ func (h *hashKVHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 }
 
 // HashByRev fetch hash of kv store at the given rev via http call to the given url
-func HashByRev(ctx context.Context, cc *http.Client, url string, rev int64) (*pb.HashKVResponse, error) {
+func HashByRev(ctx context.Context, cid types.ID, cc *http.Client, url string, rev int64) (*pb.HashKVResponse, error) {
 	hashReq := &pb.HashKVRequest{Revision: rev}
 	hashReqBytes, err := json.Marshal(hashReq)
 	if err != nil {
@@ -518,6 +539,7 @@ func HashByRev(ctx context.Context, cc *http.Client, url string, rev int64) (*pb
 	}
 	req = req.WithContext(ctx)
 	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("X-Etcd-Cluster-ID", cid.String())
 	req.Cancel = ctx.Done()
 
 	resp, err := cc.Do(req)
@@ -537,6 +559,10 @@ func HashByRev(ctx context.Context, cc *http.Client, url string, rev int64) (*pb
 		if strings.Contains(string(b), mvcc.ErrFutureRev.Error()) {
 			return nil, rpctypes.ErrFutureRev
 		}
+	} else if resp.StatusCode == http.StatusPreconditionFailed {
+		if strings.Contains(string(b), rafthttp.ErrClusterIDMismatch.Error()) {
+			return nil, rpctypes.ErrClusterIdMismatch
+		}
 	}
 	if resp.StatusCode != http.StatusOK {
 		return nil, fmt.Errorf("unknown error: %s", string(b))

server/etcdserver/corrupt_test.go

@@ -15,16 +15,28 @@
 package etcdserver
 
 import (
+	"bytes"
 	"context"
+	"encoding/json"
 	"fmt"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"strconv"
+	"strings"
 	"testing"
 	"time"
 
+	"go.uber.org/zap"
+
+	"go.etcd.io/etcd/server/v3/lease"
+
 	"github.com/stretchr/testify/assert"
 	pb "go.etcd.io/etcd/api/v3/etcdserverpb"
 	"go.etcd.io/etcd/api/v3/v3rpc/rpctypes"
 	"go.etcd.io/etcd/client/pkg/v3/types"
 	"go.etcd.io/etcd/server/v3/mvcc"
+	betesting "go.etcd.io/etcd/server/v3/mvcc/backend/testing"
 	"go.uber.org/zap/zaptest"
 )
 
@@ -85,6 +97,13 @@ func TestInitialCheck(t *testing.T) {
 			hasher:        fakeHasher{hashByRevResponses: []hashByRev{{hash: mvcc.KeyValueHash{Hash: 1, CompactRevision: 1}}}, peerHashes: []*peerHashKVResp{{resp: &pb.HashKVResponse{Header: &pb.ResponseHeader{}, Hash: 2, CompactRevision: 2}}}},
 			expectActions: []string{"MemberId()", "ReqTimeout()", "HashByRev(0)", "PeerHashByRev(0)", "MemberId()", "MemberId()"},
 		},
+		{
+			name: "Cluster ID Mismatch does not fail CorruptionChecker.InitialCheck()",
+			hasher: fakeHasher{
+				peerHashes: []*peerHashKVResp{{err: rpctypes.ErrClusterIdMismatch}},
+			},
+			expectActions: []string{"MemberId()", "ReqTimeout()", "HashByRev(0)", "PeerHashByRev(0)", "MemberId()", "MemberId()"},
+		},
 	}
 	for _, tc := range tcs {
 		t.Run(tc.name, func(t *testing.T) {
@@ -202,6 +221,13 @@ func TestPeriodicCheck(t *testing.T) {
 			expectActions: []string{"HashByRev(0)", "PeerHashByRev(0)", "ReqTimeout()", "LinearizableReadNotify()", "HashByRev(0)", "TriggerCorruptAlarm(0)"},
 			expectCorrupt: true,
 		},
+		{
+			name: "Cluster ID Mismatch does not fail CorruptionChecker.PeriodicCheck()",
+			hasher: fakeHasher{
+				peerHashes: []*peerHashKVResp{{err: rpctypes.ErrClusterIdMismatch}},
+			},
+			expectActions: []string{"HashByRev(0)", "PeerHashByRev(0)", "ReqTimeout()", "LinearizableReadNotify()", "HashByRev(0)"},
+		},
 	}
 	for _, tc := range tcs {
 		t.Run(tc.name, func(t *testing.T) {
@@ -290,6 +316,14 @@ func TestCompactHashCheck(t *testing.T) {
 			},
 			expectActions: []string{"MemberId()", "ReqTimeout()", "Hashes()", "PeerHashByRev(1)"},
 		},
+		{
+			name: "Cluster ID Mismatch does not fail CorruptionChecker.CompactHashCheck()",
+			hasher: fakeHasher{
+				hashes:     []mvcc.KeyValueHash{{Revision: 1, CompactRevision: 1, Hash: 1}},
+				peerHashes: []*peerHashKVResp{{err: rpctypes.ErrClusterIdMismatch}},
+			},
+			expectActions: []string{"MemberId()", "ReqTimeout()", "Hashes()", "PeerHashByRev(1)"},
+		},
 	}
 	for _, tc := range tcs {
 		t.Run(tc.name, func(t *testing.T) {
@@ -375,3 +409,88 @@ func (f *fakeHasher) TriggerCorruptAlarm(memberId types.ID) {
 	f.actions = append(f.actions, fmt.Sprintf("TriggerCorruptAlarm(%d)", memberId))
 	f.alarmTriggered = true
 }
+
+func TestHashKVHandler(t *testing.T) {
+	var remoteClusterID = 111195
+	var localClusterID = 111196
+	var revision = 1
+
+	etcdSrv := &EtcdServer{}
+	etcdSrv.cluster = newTestCluster(t, nil)
+	etcdSrv.cluster.SetID(types.ID(localClusterID), types.ID(localClusterID))
+	be, _ := betesting.NewDefaultTmpBackend(t)
+	defer betesting.Close(t, be)
+	etcdSrv.kv = mvcc.New(zap.NewNop(), be, &lease.FakeLessor{}, mvcc.StoreConfig{})
+	ph := &hashKVHandler{
+		lg:     zap.NewNop(),
+		server: etcdSrv,
+	}
+	srv := httptest.NewServer(ph)
+	defer srv.Close()
+
+	tests := []struct {
+		name            string
+		remoteClusterID int
+		wcode           int
+		wKeyWords       string
+	}{
+		{
+			name:            "HashKV returns 200 if cluster hash matches",
+			remoteClusterID: localClusterID,
+			wcode:           http.StatusOK,
+			wKeyWords:       "",
+		},
+		{
+			name:            "HashKV returns 400 if cluster hash doesn't matche",
+			remoteClusterID: remoteClusterID,
+			wcode:           http.StatusPreconditionFailed,
+			wKeyWords:       "cluster ID mismatch",
+		},
+	}
+	for i, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			hashReq := &pb.HashKVRequest{Revision: int64(revision)}
+			hashReqBytes, err := json.Marshal(hashReq)
+			if err != nil {
+				t.Fatalf("failed to marshal request: %v", err)
+			}
+			req, err := http.NewRequest(http.MethodGet, srv.URL+PeerHashKVPath, bytes.NewReader(hashReqBytes))
+			if err != nil {
+				t.Fatalf("failed to create request: %v", err)
+			}
+			req.Header.Set("X-Etcd-Cluster-ID", strconv.FormatUint(uint64(tt.remoteClusterID), 16))
+
+			resp, err := http.DefaultClient.Do(req)
+			if err != nil {
+				t.Fatalf("failed to get http response: %v", err)
+			}
+			body, err := io.ReadAll(resp.Body)
+			resp.Body.Close()
+			if err != nil {
+				t.Fatalf("unexpected io.ReadAll error: %v", err)
+			}
+			if resp.StatusCode != tt.wcode {
+				t.Fatalf("#%d: code = %d, want %d", i, resp.StatusCode, tt.wcode)
+			}
+			if resp.StatusCode != http.StatusOK {
+				if !strings.Contains(string(body), tt.wKeyWords) {
+					t.Errorf("#%d: body: %s, want body to contain keywords: %s", i, string(body), tt.wKeyWords)
+				}
+				return
+			}
+
+			hashKVResponse := pb.HashKVResponse{}
+			err = json.Unmarshal(body, &hashKVResponse)
+			if err != nil {
+				t.Fatalf("unmarshal response error: %v", err)
+			}
+			hashValue, _, err := etcdSrv.KV().HashStorage().HashByRev(int64(revision))
+			if err != nil {
+				t.Fatalf("etcd server hash failed: %v", err)
+			}
+			if hashKVResponse.Hash != hashValue.Hash {
+				t.Fatalf("hash value inconsistent: %d != %d", hashKVResponse.Hash, hashValue)
+			}
+		})
+	}
+}

server/etcdserver/server.go

@@ -35,6 +35,7 @@ import (
 	humanize "github.com/dustin/go-humanize"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.etcd.io/etcd/server/v3/config"
+	"go.etcd.io/etcd/server/v3/wal/walpb"
 	"go.uber.org/zap"
 
 	pb "go.etcd.io/etcd/api/v3/etcdserverpb"
@@ -392,7 +393,7 @@ func NewServer(cfg config.ServerConfig) (srv *EtcdServer, err error) {
 	}
 
 	defer func() {
-		if err != nil {
+		if be != nil && err != nil {
 			be.Close()
 		}
 	}()
@@ -485,13 +486,14 @@ func NewServer(cfg config.ServerConfig) (srv *EtcdServer, err error) {
 		}
 
 		// Find a snapshot to start/restart a raft node
-		walSnaps, err := wal.ValidSnapshotEntries(cfg.Logger, cfg.WALDir())
+		var walSnaps []walpb.Snapshot
+		walSnaps, err = wal.ValidSnapshotEntries(cfg.Logger, cfg.WALDir())
 		if err != nil {
 			return nil, err
 		}
 		// snapshot files can be orphaned if etcd crashes after writing them but before writing the corresponding
 		// wal log entries
-		snapshot, err := ss.LoadNewestAvailable(walSnaps)
+		snapshot, err = ss.LoadNewestAvailable(walSnaps)
 		if err != nil && err != snap.ErrNoSnapshot {
 			return nil, err
 		}
@@ -724,6 +726,10 @@ func (s *EtcdServer) Logger() *zap.Logger {
 	return l
 }
 
+func (s *EtcdServer) Config() config.ServerConfig {
+	return s.Cfg
+}
+
 func tickToDur(ticks int, tickMs uint) string {
 	return fmt.Sprintf("%v", time.Duration(ticks)*time.Duration(tickMs)*time.Millisecond)
 }
@@ -869,8 +875,8 @@ func (s *EtcdServer) purgeFile() {
 	var dberrc, serrc, werrc <-chan error
 	var dbdonec, sdonec, wdonec <-chan struct{}
 	if s.Cfg.MaxSnapFiles > 0 {
-		dbdonec, dberrc = fileutil.PurgeFileWithDoneNotify(lg, s.Cfg.SnapDir(), "snap.db", s.Cfg.MaxSnapFiles, purgeFileInterval, s.stopping)
-		sdonec, serrc = fileutil.PurgeFileWithDoneNotify(lg, s.Cfg.SnapDir(), "snap", s.Cfg.MaxSnapFiles, purgeFileInterval, s.stopping)
+		dbdonec, dberrc = fileutil.PurgeFileWithoutFlock(lg, s.Cfg.SnapDir(), "snap.db", s.Cfg.MaxSnapFiles, purgeFileInterval, s.stopping)
+		sdonec, serrc = fileutil.PurgeFileWithoutFlock(lg, s.Cfg.SnapDir(), "snap", s.Cfg.MaxSnapFiles, purgeFileInterval, s.stopping)
 	}
 	if s.Cfg.MaxWALFiles > 0 {
 		wdonec, werrc = fileutil.PurgeFileWithDoneNotify(lg, s.Cfg.WALDir(), "wal", s.Cfg.MaxWALFiles, purgeFileInterval, s.stopping)
@@ -2148,6 +2154,7 @@ func (s *EtcdServer) apply(
 			zap.Stringer("type", e.Type))
 		switch e.Type {
 		case raftpb.EntryNormal:
+			// gofail: var beforeApplyOneEntryNormal struct{}
 			s.applyEntryNormal(&e)
 			s.setAppliedIndex(e.Index)
 			s.setTerm(e.Term)

server/etcdserver/v3_server.go

@@ -336,7 +336,32 @@ func (s *EtcdServer) LeaseRenew(ctx context.Context, id lease.LeaseID) (int64, e
 	return -1, ErrCanceled
 }
 
-func (s *EtcdServer) LeaseTimeToLive(ctx context.Context, r *pb.LeaseTimeToLiveRequest) (*pb.LeaseTimeToLiveResponse, error) {
+func (s *EtcdServer) checkLeaseTimeToLive(ctx context.Context, leaseID lease.LeaseID) (uint64, error) {
+	rev := s.AuthStore().Revision()
+	if !s.AuthStore().IsAuthEnabled() {
+		return rev, nil
+	}
+	authInfo, err := s.AuthInfoFromCtx(ctx)
+	if err != nil {
+		return rev, err
+	}
+	if authInfo == nil {
+		return rev, auth.ErrUserEmpty
+	}
+
+	l := s.lessor.Lookup(leaseID)
+	if l != nil {
+		for _, key := range l.Keys() {
+			if err := s.AuthStore().IsRangePermitted(authInfo, []byte(key), []byte{}); err != nil {
+				return 0, err
+			}
+		}
+	}
+
+	return rev, nil
+}
+
+func (s *EtcdServer) leaseTimeToLive(ctx context.Context, r *pb.LeaseTimeToLiveRequest) (*pb.LeaseTimeToLiveResponse, error) {
 	if s.isLeader() {
 		if err := s.waitAppliedIndex(); err != nil {
 			return nil, err
@@ -386,6 +411,31 @@ func (s *EtcdServer) LeaseTimeToLive(ctx context.Context, r *pb.LeaseTimeToLiveR
 	return nil, ErrCanceled
 }
 
+func (s *EtcdServer) LeaseTimeToLive(ctx context.Context, r *pb.LeaseTimeToLiveRequest) (*pb.LeaseTimeToLiveResponse, error) {
+	var rev uint64
+	var err error
+	if r.Keys {
+		// check RBAC permission only if Keys is true
+		rev, err = s.checkLeaseTimeToLive(ctx, lease.LeaseID(r.ID))
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	resp, err := s.leaseTimeToLive(ctx, r)
+	if err != nil {
+		return nil, err
+	}
+
+	if r.Keys {
+		if s.AuthStore().IsAuthEnabled() && rev != s.AuthStore().Revision() {
+			return nil, auth.ErrAuthOldRevision
+		}
+	}
+	return resp, nil
+}
+
+// LeaseLeases is really ListLeases !???
 func (s *EtcdServer) LeaseLeases(ctx context.Context, r *pb.LeaseLeasesRequest) (*pb.LeaseLeasesResponse, error) {
 	ls := s.lessor.Leases()
 	lss := make([]*pb.LeaseStatus, len(ls))

server/go.mod

@@ -1,6 +1,6 @@
 module go.etcd.io/etcd/server/v3
 
-go 1.19
+go 1.20
 
 require (
 	github.com/coreos/go-semver v0.3.0
@@ -9,8 +9,9 @@ require (
 	github.com/gogo/protobuf v1.3.2
 	github.com/golang-jwt/jwt/v4 v4.4.2
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da
-	github.com/golang/protobuf v1.5.2
+	github.com/golang/protobuf v1.5.3
 	github.com/google/btree v1.0.1
+	github.com/google/go-cmp v0.6.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
@@ -19,40 +20,42 @@ require (
 	github.com/prometheus/client_model v0.2.0
 	github.com/soheilhy/cmux v0.1.5
 	github.com/spf13/cobra v1.1.3
-	github.com/stretchr/testify v1.8.1
+	github.com/stretchr/testify v1.8.4
 	github.com/tmc/grpc-websocket-proxy v0.0.0-20201229170055-e5319fda7802
 	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2
-	go.etcd.io/bbolt v1.3.7
-	go.etcd.io/etcd/api/v3 v3.5.8
-	go.etcd.io/etcd/client/pkg/v3 v3.5.8
-	go.etcd.io/etcd/client/v2 v2.305.8
-	go.etcd.io/etcd/client/v3 v3.5.8
-	go.etcd.io/etcd/pkg/v3 v3.5.8
-	go.etcd.io/etcd/raft/v3 v3.5.8
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.25.0
-	go.opentelemetry.io/otel v1.0.1
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.0.1
-	go.opentelemetry.io/otel/sdk v1.0.1
+	go.etcd.io/bbolt v1.3.8
+	go.etcd.io/etcd/api/v3 v3.5.12
+	go.etcd.io/etcd/client/pkg/v3 v3.5.12
+	go.etcd.io/etcd/client/v2 v2.305.12
+	go.etcd.io/etcd/client/v3 v3.5.12
+	go.etcd.io/etcd/pkg/v3 v3.5.12
+	go.etcd.io/etcd/raft/v3 v3.5.12
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
 	go.uber.org/multierr v1.6.0
 	go.uber.org/zap v1.17.0
-	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4
-	golang.org/x/net v0.7.0
+	golang.org/x/crypto v0.17.0
+	golang.org/x/net v0.17.0
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
-	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c
-	google.golang.org/grpc v1.41.0
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d
+	google.golang.org/grpc v1.59.0
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
 	sigs.k8s.io/yaml v1.2.0
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cenkalti/backoff/v4 v4.1.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.11 // indirect
-	github.com/kr/text v0.2.0 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
@@ -61,13 +64,16 @@ require (
 	github.com/prometheus/procfs v0.6.0 // indirect
 	github.com/sirupsen/logrus v1.7.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.0.1 // indirect
-	go.opentelemetry.io/otel/trace v1.0.1 // indirect
-	go.opentelemetry.io/proto/otlp v0.9.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.20.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

server/go.sum

@@ -4,9 +4,11 @@ cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSR
 cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
 cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
 cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
-cloud.google.com/go v0.46.3 h1:AVXDdKsrtX33oR9fbCMu/+c1o8Ofjq6Ku/MInaLVg5Y=
 cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.110.7 h1:rJyC7nWRg2jWGZ4wSJ5nY65GTdYJkg0cd/uXb+ACI6o=
 cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/compute v1.23.0 h1:tP41Zoavr8ptEqaW6j+LQOnyBBhO7OkOMAGrgLopTwY=
+cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
@@ -31,17 +33,16 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
-github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
-github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
+github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM=
+github.com/cenkalti/backoff/v4 v4.2.1/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
+github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
-github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+gqO04wryn5h75LSazbRlnya1k=
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@@ -52,7 +53,6 @@ github.com/coreos/go-systemd/v22 v22.3.2 h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzA
 github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
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@@ -63,11 +63,8 @@ github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25Kn
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 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
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@@ -78,6 +75,11 @@ github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vb
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
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+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.3.0 h1:2y3SDp0ZXuc6/cjLSZ+Q3ir+QB9T/iG5yYRXqsagWSY=
+github.com/go-logr/logr v1.3.0/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
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@@ -87,6 +89,7 @@ github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69
 github.com/golang-jwt/jwt/v4 v4.4.2 h1:rcc4lwaZgFMCZ5jxF9ABolDcIHdBytAFgqFPbSJQAYs=
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 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
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 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
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@@ -102,12 +105,11 @@ github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:x
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-github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
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-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
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@@ -116,11 +118,10 @@ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5a
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@@ -140,6 +141,8 @@ github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgf
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@@ -180,12 +183,11 @@ github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+o
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@@ -246,6 +248,7 @@ github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40T
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@@ -272,17 +275,12 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
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@@ -291,30 +289,31 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5
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 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
-go.etcd.io/bbolt v1.3.7 h1:j+zJOnnEjF/kyHlDDgGnVL/AIqIJPq8UoB2GSNfkUfQ=
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 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
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 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
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 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
@@ -328,8 +327,8 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 h1:kUhD7nTDoI3fVd9G4ORWrbV5NY0liEs/Jg2pv5f+bBA=
-golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -344,15 +343,12 @@ golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
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-golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
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@@ -373,14 +369,13 @@ golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81R
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
-golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
-golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.11.0 h1:vPL4xzxBM4niKCW6g9whtaWVXTJf1U5e4aZxxFx/gbU=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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@@ -389,7 +384,6 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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@@ -410,22 +404,16 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
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 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
@@ -449,14 +437,11 @@ golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
@@ -466,8 +451,8 @@ google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsb
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
+google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@@ -479,9 +464,12 @@ google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBr
 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c h1:wtujag7C+4D6KMoulW9YauvK2lgdvCMS260jsqqBXr0=
-google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d h1:VBu5YqKPv6XiJ199exd8Br+Aetz+o08F+PLMnwJQHAY=
+google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d/go.mod h1:yZTlhN0tQnXo3h00fuXNCxJdLdIdnVFVBaRJ5LWBbw4=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d h1:DoPTO70H+bcDXcd39vOqb2viZxgqeBeSGtZ55yZU4/Q=
+google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d/go.mod h1:KjSP20unUpOx5kyQUFa7k4OJg0qeJ7DEZflGDu2p6Bk=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@@ -490,30 +478,23 @@ google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQ
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
-google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
-google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
-google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
-google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
-google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=

server/lease/leasehttp/http.go

@@ -150,7 +150,12 @@ func RenewHTTP(ctx context.Context, id lease.LeaseID, url string, rt http.RoundT
 		return -1, err
 	}
 
-	cc := &http.Client{Transport: rt}
+	cc := &http.Client{
+		Transport: rt,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
+	}
 	req, err := http.NewRequest("POST", url, bytes.NewReader(lreq))
 	if err != nil {
 		return -1, err
@@ -210,7 +215,12 @@ func TimeToLiveHTTP(ctx context.Context, id lease.LeaseID, keys bool, url string
 
 	req = req.WithContext(ctx)
 
-	cc := &http.Client{Transport: rt}
+	cc := &http.Client{
+		Transport: rt,
+		CheckRedirect: func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
+	}
 	var b []byte
 	// buffer errc channel so that errc don't block inside the go routinue
 	resp, err := cc.Do(req)

server/lease/lessor.go

@@ -281,12 +281,7 @@ func (le *lessor) Grant(id LeaseID, ttl int64) (*Lease, error) {
 
 	// TODO: when lessor is under high load, it should give out lease
 	// with longer TTL to reduce renew load.
-	l := &Lease{
-		ID:      id,
-		ttl:     ttl,
-		itemSet: make(map[LeaseItem]struct{}),
-		revokec: make(chan struct{}),
-	}
+	l := NewLease(id, ttl)
 
 	le.mu.Lock()
 	defer le.mu.Unlock()
@@ -838,6 +833,15 @@ type Lease struct {
 	revokec chan struct{}
 }
 
+func NewLease(id LeaseID, ttl int64) *Lease {
+	return &Lease{
+		ID:      id,
+		ttl:     ttl,
+		itemSet: make(map[LeaseItem]struct{}),
+		revokec: make(chan struct{}),
+	}
+}
+
 func (l *Lease) expired() bool {
 	return l.Remaining() <= 0
 }
@@ -861,6 +865,13 @@ func (l *Lease) TTL() int64 {
 	return l.ttl
 }
 
+// SetLeaseItem sets the given lease item, this func is thread-safe
+func (l *Lease) SetLeaseItem(item LeaseItem) {
+	l.mu.Lock()
+	defer l.mu.Unlock()
+	l.itemSet[item] = struct{}{}
+}
+
 // RemainingTTL returns the last checkpointed remaining TTL of the lease.
 // TODO(jpbetz): do not expose this utility method
 func (l *Lease) RemainingTTL() int64 {

server/mvcc/backend/batch_tx.go

@@ -289,7 +289,8 @@ func (t *batchTx) commit(stop bool) {
 
 type batchTxBuffered struct {
 	batchTx
-	buf txWriteBuffer
+	buf                     txWriteBuffer
+	pendingDeleteOperations int
 }
 
 func newBatchTxBuffered(backend *backend) *batchTxBuffered {
@@ -307,9 +308,30 @@ func newBatchTxBuffered(backend *backend) *batchTxBuffered {
 func (t *batchTxBuffered) Unlock() {
 	if t.pending != 0 {
 		t.backend.readTx.Lock() // blocks txReadBuffer for writing.
+		// gofail: var beforeWritebackBuf struct{}
 		t.buf.writeback(&t.backend.readTx.buf)
 		t.backend.readTx.Unlock()
-		if t.pending >= t.backend.batchLimit {
+		// We commit the transaction when the number of pending operations
+		// reaches the configured limit(batchLimit) to prevent it from
+		// becoming excessively large.
+		//
+		// But we also need to commit the transaction immediately if there
+		// is any pending deleting operation, otherwise etcd might run into
+		// a situation that it haven't finished committing the data into backend
+		// storage (note: etcd periodically commits the bbolt transactions
+		// instead of on each request) when it applies next request. Accordingly,
+		// etcd may still read the stale data from bbolt when processing next
+		// request. So it breaks the linearizability.
+		//
+		// Note we don't need to commit the transaction for put requests if
+		// it doesn't exceed the batch limit, because there is a buffer on top
+		// of the bbolt. Each time when etcd reads data from backend storage,
+		// it will read data from both bbolt and the buffer. But there is no
+		// such a buffer for delete requests.
+		//
+		// Please also refer to
+		// https://github.com/etcd-io/etcd/pull/17119#issuecomment-1857547158
+		if t.pending >= t.backend.batchLimit || t.pendingDeleteOperations > 0 {
 			t.commit(false)
 		}
 	}
@@ -352,6 +374,7 @@ func (t *batchTxBuffered) unsafeCommit(stop bool) {
 	}
 
 	t.batchTx.commit(stop)
+	t.pendingDeleteOperations = 0
 
 	if !stop {
 		t.backend.readTx.tx = t.backend.begin(false)
@@ -367,3 +390,13 @@ func (t *batchTxBuffered) UnsafeSeqPut(bucket Bucket, key []byte, value []byte)
 	t.batchTx.UnsafeSeqPut(bucket, key, value)
 	t.buf.putSeq(bucket, key, value)
 }
+
+func (t *batchTxBuffered) UnsafeDelete(bucketType Bucket, key []byte) {
+	t.batchTx.UnsafeDelete(bucketType, key)
+	t.pendingDeleteOperations++
+}
+
+func (t *batchTxBuffered) UnsafeDeleteBucket(bucket Bucket) {
+	t.batchTx.UnsafeDeleteBucket(bucket)
+	t.pendingDeleteOperations++
+}

server/mvcc/backend/batch_tx_test.go

@@ -19,6 +19,7 @@ import (
 	"testing"
 	"time"
 
+	"github.com/google/go-cmp/cmp"
 	bolt "go.etcd.io/bbolt"
 	"go.etcd.io/etcd/server/v3/mvcc/backend"
 	betesting "go.etcd.io/etcd/server/v3/mvcc/backend/testing"
@@ -205,3 +206,89 @@ func TestBatchTxBatchLimitCommit(t *testing.T) {
 		return nil
 	})
 }
+
+func TestRangeAfterDeleteBucketMatch(t *testing.T) {
+	b, _ := betesting.NewTmpBackend(t, time.Hour, 10000)
+	defer betesting.Close(t, b)
+
+	tx := b.BatchTx()
+	tx.Lock()
+	tx.UnsafeCreateBucket(buckets.Test)
+	tx.UnsafePut(buckets.Test, []byte("foo"), []byte("bar"))
+	tx.Unlock()
+	tx.Commit()
+
+	checkForEach(t, b.BatchTx(), b.ReadTx(), [][]byte{[]byte("foo")}, [][]byte{[]byte("bar")})
+
+	tx.Lock()
+	tx.UnsafeDeleteBucket(buckets.Test)
+	tx.Unlock()
+
+	checkForEach(t, b.BatchTx(), b.ReadTx(), nil, nil)
+}
+
+func TestRangeAfterDeleteMatch(t *testing.T) {
+	b, _ := betesting.NewTmpBackend(t, time.Hour, 10000)
+	defer betesting.Close(t, b)
+
+	tx := b.BatchTx()
+
+	tx.Lock()
+	tx.UnsafeCreateBucket(buckets.Test)
+	tx.UnsafePut(buckets.Test, []byte("foo"), []byte("bar"))
+	tx.Unlock()
+	tx.Commit()
+
+	checkRangeResponseMatch(t, b.BatchTx(), b.ReadTx(), []byte("foo"), nil, 0)
+	checkForEach(t, b.BatchTx(), b.ReadTx(), [][]byte{[]byte("foo")}, [][]byte{[]byte("bar")})
+
+	tx.Lock()
+	tx.UnsafeDelete(buckets.Test, []byte("foo"))
+	tx.Unlock()
+
+	checkRangeResponseMatch(t, b.BatchTx(), b.ReadTx(), []byte("foo"), nil, 0)
+	checkForEach(t, b.BatchTx(), b.ReadTx(), nil, nil)
+}
+
+func checkRangeResponseMatch(t *testing.T, tx backend.BatchTx, rtx backend.ReadTx, key, endKey []byte, limit int64) {
+	tx.Lock()
+	ks1, vs1 := tx.UnsafeRange(buckets.Test, key, endKey, limit)
+	tx.Unlock()
+
+	rtx.RLock()
+	ks2, vs2 := rtx.UnsafeRange(buckets.Test, key, endKey, limit)
+	rtx.RUnlock()
+
+	if diff := cmp.Diff(ks1, ks2); diff != "" {
+		t.Errorf("keys on read and batch transaction doesn't match, diff: %s", diff)
+	}
+	if diff := cmp.Diff(vs1, vs2); diff != "" {
+		t.Errorf("values on read and batch transaction doesn't match, diff: %s", diff)
+	}
+}
+
+func checkForEach(t *testing.T, tx backend.BatchTx, rtx backend.ReadTx, expectedKeys, expectedValues [][]byte) {
+	tx.Lock()
+	checkUnsafeForEach(t, tx, expectedKeys, expectedValues)
+	tx.Unlock()
+
+	rtx.RLock()
+	checkUnsafeForEach(t, rtx, expectedKeys, expectedValues)
+	rtx.RUnlock()
+}
+
+func checkUnsafeForEach(t *testing.T, tx backend.ReadTx, expectedKeys, expectedValues [][]byte) {
+	var ks, vs [][]byte
+	tx.UnsafeForEach(buckets.Test, func(k, v []byte) error {
+		ks = append(ks, k)
+		vs = append(vs, v)
+		return nil
+	})
+
+	if diff := cmp.Diff(ks, expectedKeys); diff != "" {
+		t.Errorf("keys on transaction doesn't match expected, diff: %s", diff)
+	}
+	if diff := cmp.Diff(vs, expectedValues); diff != "" {
+		t.Errorf("values on transaction doesn't match expected, diff: %s", diff)
+	}
+}

server/mvcc/kvstore.go

@@ -175,7 +175,7 @@ func (s *store) hashByRev(rev int64) (hash KeyValueHash, currentRev int64, err e
 	compactRev, currentRev = s.compactMainRev, s.currentRev
 	s.revMu.RUnlock()
 
-	if rev > 0 && rev <= compactRev {
+	if rev > 0 && rev < compactRev {
 		s.mu.RUnlock()
 		return KeyValueHash{}, 0, ErrCompacted
 	} else if rev > 0 && rev > currentRev {
@@ -227,7 +227,17 @@ func (s *store) updateCompactRev(rev int64) (<-chan struct{}, int64, error) {
 	return nil, compactMainRev, nil
 }
 
-func (s *store) compact(trace *traceutil.Trace, rev, prevCompactRev int64) (<-chan struct{}, error) {
+// checkPrevCompactionCompleted checks whether the previous scheduled compaction is completed.
+func (s *store) checkPrevCompactionCompleted() bool {
+	tx := s.b.ReadTx()
+	tx.Lock()
+	defer tx.Unlock()
+	scheduledCompact, scheduledCompactFound := UnsafeReadScheduledCompact(tx)
+	finishedCompact, finishedCompactFound := UnsafeReadFinishedCompact(tx)
+	return scheduledCompact == finishedCompact && scheduledCompactFound == finishedCompactFound
+}
+
+func (s *store) compact(trace *traceutil.Trace, rev, prevCompactRev int64, prevCompactionCompleted bool) (<-chan struct{}, error) {
 	ch := make(chan struct{})
 	var j = func(ctx context.Context) {
 		if ctx.Err() != nil {
@@ -240,7 +250,13 @@ func (s *store) compact(trace *traceutil.Trace, rev, prevCompactRev int64) (<-ch
 			s.compactBarrier(context.TODO(), ch)
 			return
 		}
-		s.hashes.Store(hash)
+		// Only store the hash value if the previous hash is completed, i.e. this compaction
+		// hashes every revision from last compaction. For more details, see #15919.
+		if prevCompactionCompleted {
+			s.hashes.Store(hash)
+		} else {
+			s.lg.Info("previous compaction was interrupted, skip storing compaction hash value")
+		}
 		close(ch)
 	}
 
@@ -250,17 +266,19 @@ func (s *store) compact(trace *traceutil.Trace, rev, prevCompactRev int64) (<-ch
 }
 
 func (s *store) compactLockfree(rev int64) (<-chan struct{}, error) {
+	prevCompactionCompleted := s.checkPrevCompactionCompleted()
 	ch, prevCompactRev, err := s.updateCompactRev(rev)
 	if err != nil {
 		return ch, err
 	}
 
-	return s.compact(traceutil.TODO(), rev, prevCompactRev)
+	return s.compact(traceutil.TODO(), rev, prevCompactRev, prevCompactionCompleted)
 }
 
 func (s *store) Compact(trace *traceutil.Trace, rev int64) (<-chan struct{}, error) {
 	s.mu.Lock()
 
+	prevCompactionCompleted := s.checkPrevCompactionCompleted()
 	ch, prevCompactRev, err := s.updateCompactRev(rev)
 	trace.Step("check and update compact revision")
 	if err != nil {
@@ -269,7 +287,7 @@ func (s *store) Compact(trace *traceutil.Trace, rev int64) (<-chan struct{}, err
 	}
 	s.mu.Unlock()
 
-	return s.compact(trace, rev, prevCompactRev)
+	return s.compact(trace, rev, prevCompactRev, prevCompactionCompleted)
 }
 
 func (s *store) Commit() {
@@ -315,10 +333,10 @@ func (s *store) restore() error {
 	tx := s.b.ReadTx()
 	tx.Lock()
 
-	_, finishedCompactBytes := tx.UnsafeRange(buckets.Meta, finishedCompactKeyName, nil, 0)
-	if len(finishedCompactBytes) != 0 {
+	finishedCompact, found := UnsafeReadFinishedCompact(tx)
+	if found {
 		s.revMu.Lock()
-		s.compactMainRev = bytesToRev(finishedCompactBytes[0]).main
+		s.compactMainRev = finishedCompact
 
 		s.lg.Info(
 			"restored last compact revision",
@@ -328,11 +346,7 @@ func (s *store) restore() error {
 		)
 		s.revMu.Unlock()
 	}
-	_, scheduledCompactBytes := tx.UnsafeRange(buckets.Meta, scheduledCompactKeyName, nil, 0)
-	scheduledCompact := int64(0)
-	if len(scheduledCompactBytes) != 0 {
-		scheduledCompact = bytesToRev(scheduledCompactBytes[0]).main
-	}
+	scheduledCompact, _ := UnsafeReadScheduledCompact(tx)
 
 	// index keys concurrently as they're loaded in from tx
 	keysGauge.Set(0)

server/mvcc/kvstore_compaction.go

@@ -20,6 +20,7 @@ import (
 	"time"
 
 	"go.etcd.io/etcd/server/v3/mvcc/buckets"
+	humanize "github.com/dustin/go-humanize"
 	"go.uber.org/zap"
 )
 
@@ -63,11 +64,16 @@ func (s *store) scheduleCompaction(compactMainRev, prevCompactRev int64) (KeyVal
 			tx.UnsafePut(buckets.Meta, finishedCompactKeyName, rbytes)
 			tx.Unlock()
 			hash := h.Hash()
+			size, sizeInUse := s.b.Size(), s.b.SizeInUse()
 			s.lg.Info(
 				"finished scheduled compaction",
 				zap.Int64("compact-revision", compactMainRev),
 				zap.Duration("took", time.Since(totalStart)),
 				zap.Uint32("hash", hash.Hash),
+				zap.Int64("current-db-size-bytes", size),
+				zap.String("current-db-size", humanize.Bytes(uint64(size))),
+				zap.Int64("current-db-size-in-use-bytes", sizeInUse),
+				zap.String("current-db-size-in-use", humanize.Bytes(uint64(sizeInUse))),
 			)
 			return hash, nil
 		}

server/mvcc/kvstore_test.go

@@ -40,6 +40,7 @@ import (
 	"go.etcd.io/etcd/server/v3/mvcc/buckets"
 
 	"go.uber.org/zap"
+	"go.uber.org/zap/zaptest"
 )
 
 func TestStoreRev(t *testing.T) {
@@ -332,6 +333,8 @@ func TestStoreCompact(t *testing.T) {
 	fi.indexCompactRespc <- map[revision]struct{}{{1, 0}: {}}
 	key1 := newTestKeyBytes(revision{1, 0}, false)
 	key2 := newTestKeyBytes(revision{2, 0}, false)
+	b.tx.rangeRespc <- rangeResp{[][]byte{}, [][]byte{}}
+	b.tx.rangeRespc <- rangeResp{[][]byte{}, [][]byte{}}
 	b.tx.rangeRespc <- rangeResp{[][]byte{key1, key2}, [][]byte{[]byte("alice"), []byte("bob")}}
 
 	s.Compact(traceutil.TODO(), 3)
@@ -343,6 +346,8 @@ func TestStoreCompact(t *testing.T) {
 	end := make([]byte, 8)
 	binary.BigEndian.PutUint64(end, uint64(4))
 	wact := []testutil.Action{
+		{Name: "range", Params: []interface{}{buckets.Meta, scheduledCompactKeyName, []uint8(nil), int64(0)}},
+		{Name: "range", Params: []interface{}{buckets.Meta, finishedCompactKeyName, []uint8(nil), int64(0)}},
 		{Name: "put", Params: []interface{}{buckets.Meta, scheduledCompactKeyName, newTestRevBytes(revision{3, 0})}},
 		{Name: "range", Params: []interface{}{buckets.Key, make([]byte, 17), end, int64(10000)}},
 		{Name: "delete", Params: []interface{}{buckets.Key, key2}},
@@ -536,7 +541,7 @@ type hashKVResult struct {
 func TestHashKVWhenCompacting(t *testing.T) {
 	b, tmpPath := betesting.NewDefaultTmpBackend(t)
 	s := NewStore(zap.NewExample(), b, &lease.FakeLessor{}, StoreConfig{})
-	defer os.Remove(tmpPath)
+	defer cleanup(s, b, tmpPath)
 
 	rev := 10000
 	for i := 2; i <= rev; i++ {
@@ -544,9 +549,11 @@ func TestHashKVWhenCompacting(t *testing.T) {
 	}
 
 	hashCompactc := make(chan hashKVResult, 1)
-
-	donec := make(chan struct{})
 	var wg sync.WaitGroup
+	donec := make(chan struct{})
+	stopc := make(chan struct{})
+
+	// Call HashByRev(10000) in multiple goroutines until donec is closed
 	for i := 0; i < 10; i++ {
 		wg.Add(1)
 		go func() {
@@ -557,6 +564,8 @@ func TestHashKVWhenCompacting(t *testing.T) {
 					t.Error(err)
 				}
 				select {
+				case <-stopc:
+					return
 				case <-donec:
 					return
 				case hashCompactc <- hashKVResult{hash.Hash, hash.CompactRevision}:
@@ -565,10 +574,12 @@ func TestHashKVWhenCompacting(t *testing.T) {
 		}()
 	}
 
+	// Check computed hashes by HashByRev are correct in a goroutine, until donec is closed
+	wg.Add(1)
 	go func() {
-		defer close(donec)
+		defer wg.Done()
 		revHash := make(map[int64]uint32)
-		for round := 0; round < 1000; round++ {
+		for {
 			r := <-hashCompactc
 			if revHash[r.compactRev] == 0 {
 				revHash[r.compactRev] = r.hash
@@ -576,27 +587,86 @@ func TestHashKVWhenCompacting(t *testing.T) {
 			if r.hash != revHash[r.compactRev] {
 				t.Errorf("Hashes differ (current %v) != (saved %v)", r.hash, revHash[r.compactRev])
 			}
+
+			select {
+			case <-stopc:
+				return
+			case <-donec:
+				return
+			default:
+			}
 		}
 	}()
 
+	// Compact the store in a goroutine, using revision 9900 to 10000 and close donec when finished
 	wg.Add(1)
 	go func() {
-		defer wg.Done()
+		defer func() {
+			close(donec)
+			wg.Done()
+		}()
+
 		for i := 100; i >= 0; i-- {
-			_, err := s.Compact(traceutil.TODO(), int64(rev-1-i))
+			select {
+			case <-stopc:
+				return
+			default:
+			}
+
+			_, err := s.Compact(traceutil.TODO(), int64(rev-i))
 			if err != nil {
 				t.Error(err)
 			}
+			// Wait for the compaction job to finish
+			s.fifoSched.WaitFinish(1)
+			// Leave time for calls to HashByRev to take place after each compaction
 			time.Sleep(10 * time.Millisecond)
 		}
 	}()
 
 	select {
 	case <-donec:
-		wg.Wait()
 	case <-time.After(10 * time.Second):
+		close(stopc)
+		wg.Wait()
 		testutil.FatalStack(t, "timeout")
 	}
+
+	close(stopc)
+	wg.Wait()
+}
+
+// TestHashKVWithCompactedAndFutureRevisions ensures that HashKV returns a correct hash when called
+// with a past revision (lower than compacted), a future revision, and the exact compacted revision
+func TestHashKVWithCompactedAndFutureRevisions(t *testing.T) {
+	b, tmpPath := betesting.NewDefaultTmpBackend(t)
+	s := NewStore(zaptest.NewLogger(t), b, &lease.FakeLessor{}, StoreConfig{})
+	defer cleanup(s, b, tmpPath)
+
+	rev := 10000
+	compactRev := rev / 2
+
+	for i := 2; i <= rev; i++ {
+		s.Put([]byte("foo"), []byte(fmt.Sprintf("bar%d", i)), lease.NoLease)
+	}
+	if _, err := s.Compact(traceutil.TODO(), int64(compactRev)); err != nil {
+		t.Fatal(err)
+	}
+
+	_, _, errFutureRev := s.HashStorage().HashByRev(int64(rev + 1))
+	if errFutureRev != ErrFutureRev {
+		t.Error(errFutureRev)
+	}
+
+	_, _, errPastRev := s.HashStorage().HashByRev(int64(compactRev - 1))
+	if errPastRev != ErrCompacted {
+		t.Error(errPastRev)
+	}
+
+	_, _, errCompactRev := s.HashStorage().HashByRev(int64(compactRev))
+	if errCompactRev != nil {
+		t.Error(errCompactRev)
+	}
 }
 
 // TestHashKVZeroRevision ensures that "HashByRev(0)" computes
@@ -604,7 +674,7 @@ func TestHashKVWhenCompacting(t *testing.T) {
 func TestHashKVZeroRevision(t *testing.T) {
 	b, tmpPath := betesting.NewDefaultTmpBackend(t)
 	s := NewStore(zap.NewExample(), b, &lease.FakeLessor{}, StoreConfig{})
-	defer os.Remove(tmpPath)
+	defer cleanup(s, b, tmpPath)
 
 	rev := 10000
 	for i := 2; i <= rev; i++ {

server/mvcc/util.go

@@ -35,3 +35,25 @@ func WriteKV(be backend.Backend, kv mvccpb.KeyValue) {
 	be.BatchTx().UnsafePut(buckets.Key, ibytes, d)
 	be.BatchTx().Unlock()
 }
+
+func UnsafeSetScheduledCompact(tx backend.BatchTx, value int64) {
+	rbytes := newRevBytes()
+	revToBytes(revision{main: value}, rbytes)
+	tx.UnsafePut(buckets.Meta, scheduledCompactKeyName, rbytes)
+}
+
+func UnsafeReadFinishedCompact(tx backend.ReadTx) (int64, bool) {
+	_, finishedCompactBytes := tx.UnsafeRange(buckets.Meta, finishedCompactKeyName, nil, 0)
+	if len(finishedCompactBytes) != 0 {
+		return bytesToRev(finishedCompactBytes[0]).main, true
+	}
+	return 0, false
+}
+
+func UnsafeReadScheduledCompact(tx backend.ReadTx) (int64, bool) {
+	_, scheduledCompactBytes := tx.UnsafeRange(buckets.Meta, scheduledCompactKeyName, nil, 0)
+	if len(scheduledCompactBytes) != 0 {
+		return bytesToRev(scheduledCompactBytes[0]).main, true
+	}
+	return 0, false
+}