*: combine etcdctl and etcdctlv3

etcdctl/ctlv2/command/mkdir_command.go

@@ -0,0 +1,55 @@
+// Copyright 2015 CoreOS, Inc.
+//
+// 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 command
+
+import (
+	"errors"
+	"time"
+
+	"github.com/codegangsta/cli"
+	"github.com/coreos/etcd/client"
+)
+
+// NewMakeDirCommand returns the CLI command for "mkdir".
+func NewMakeDirCommand() cli.Command {
+	return cli.Command{
+		Name:      "mkdir",
+		Usage:     "make a new directory",
+		ArgsUsage: "<key>",
+		Flags: []cli.Flag{
+			cli.IntFlag{Name: "ttl", Value: 0, Usage: "key time-to-live"},
+		},
+		Action: func(c *cli.Context) {
+			mkdirCommandFunc(c, mustNewKeyAPI(c), client.PrevNoExist)
+		},
+	}
+}
+
+// mkdirCommandFunc executes the "mkdir" command.
+func mkdirCommandFunc(c *cli.Context, ki client.KeysAPI, prevExist client.PrevExistType) {
+	if len(c.Args()) == 0 {
+		handleError(ExitBadArgs, errors.New("key required"))
+	}
+
+	key := c.Args()[0]
+	ttl := c.Int("ttl")
+
+	ctx, cancel := contextWithTotalTimeout(c)
+	_, err := ki.Set(ctx, key, "", &client.SetOptions{TTL: time.Duration(ttl) * time.Second, Dir: true, PrevExist: prevExist})
+	cancel()
+	if err != nil {
+		handleError(ExitServerError, err)
+	}
+}