hack/scripts-dev: add "docker-dns-test-insecure-run"

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>

hack/scripts-dev/docker-dns/insecure/Procfile

@@ -0,0 +1,6 @@
+# Use goreman to run `go get github.com/mattn/goreman`
+etcd1: ./etcd --name m1 --data-dir /tmp/m1.data --listen-client-urls http://127.0.0.1:2379 --advertise-client-urls http://m1.etcd.local:2379 --listen-peer-urls http://127.0.0.1:2380 --initial-advertise-peer-urls=http://m1.etcd.local:2380 --initial-cluster-token tkn --initial-cluster=m1=http://m1.etcd.local:2380,m2=http://m2.etcd.local:22380,m3=http://m3.etcd.local:32380
+
+etcd2: ./etcd --name m2 --data-dir /tmp/m2.data --listen-client-urls http://127.0.0.1:22379 --advertise-client-urls http://m2.etcd.local:22379 --listen-peer-urls http://127.0.0.1:22380 --initial-advertise-peer-urls=http://m2.etcd.local:22380 --initial-cluster-token tkn --initial-cluster=m1=http://m1.etcd.local:2380,m2=http://m2.etcd.local:22380,m3=http://m3.etcd.local:32380
+
+etcd3: ./etcd --name m3 --data-dir /tmp/m3.data --listen-client-urls http://127.0.0.1:32379 --advertise-client-urls http://m3.etcd.local:32379 --listen-peer-urls http://127.0.0.1:32380 --initial-advertise-peer-urls=http://m3.etcd.local:32380 --initial-cluster-token tkn --initial-cluster=m1=http://m1.etcd.local:2380,m2=http://m2.etcd.local:22380,m3=http://m3.etcd.local:32380

hack/scripts-dev/docker-dns/insecure/run.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+rm -rf /tmp/m1.data /tmp/m2.data /tmp/m3.data
+
+/etc/init.d/bind9 start
+
+# get rid of hosts so go lookup won't resolve 127.0.0.1 to localhost
+cat /dev/null >/etc/hosts
+
+goreman -f /insecure/Procfile start &
+
+# TODO: remove random sleeps
+sleep 7s
+
+ETCDCTL_API=3 ./etcdctl \
+  --endpoints=http://m1.etcd.local:2379 \
+  endpoint health --cluster
+
+ETCDCTL_API=3 ./etcdctl \
+  --endpoints=http://m1.etcd.local:2379,http://m2.etcd.local:22379,http://m3.etcd.local:32379 \
+  put abc def
+
+ETCDCTL_API=3 ./etcdctl \
+  --endpoints=http://m1.etcd.local:2379,http://m2.etcd.local:22379,http://m3.etcd.local:32379 \
+  get abc
+
+# TODO: add host header check to enforce same-origin-policy
+curl -L http://127.0.0.1:2379/v2/keys/queue \
+  -XPOST \
+  -d value=Job1
+
+curl -L http://m1.etcd.local:2379/v2/keys/queue \
+  -XPOST \
+  -d value=Job1