mirror of
https://github.com/etcd-io/etcd.git
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88 lines
2.1 KiB
Go
88 lines
2.1 KiB
Go
// Copyright 2015 CoreOS, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package command
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import (
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"fmt"
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"os"
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"strings"
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"github.com/coreos/etcd/Godeps/_workspace/src/github.com/codegangsta/cli"
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"github.com/coreos/etcd/Godeps/_workspace/src/golang.org/x/net/context"
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"github.com/coreos/etcd/client"
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)
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func NewAuthCommands() cli.Command {
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return cli.Command{
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Name: "auth",
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Usage: "overall auth controls",
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Subcommands: []cli.Command{
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{
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Name: "enable",
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Usage: "enable auth access controls",
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Action: actionAuthEnable,
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},
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{
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Name: "disable",
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Usage: "disable auth access controls",
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Action: actionAuthDisable,
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},
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},
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}
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}
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func actionAuthEnable(c *cli.Context) {
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authEnableDisable(c, true)
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}
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func actionAuthDisable(c *cli.Context) {
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authEnableDisable(c, false)
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}
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func mustNewAuthAPI(c *cli.Context) client.AuthAPI {
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hc := mustNewClient(c)
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if c.GlobalBool("debug") {
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fmt.Fprintf(os.Stderr, "Cluster-Endpoints: %s\n", strings.Join(hc.Endpoints(), ", "))
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}
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return client.NewAuthAPI(hc)
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}
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func authEnableDisable(c *cli.Context, enable bool) {
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if len(c.Args()) != 0 {
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fmt.Fprintln(os.Stderr, "No arguments accepted")
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os.Exit(1)
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}
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s := mustNewAuthAPI(c)
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ctx, cancel := context.WithTimeout(context.Background(), client.DefaultRequestTimeout)
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var err error
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if enable {
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err = s.Enable(ctx)
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} else {
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err = s.Disable(ctx)
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}
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cancel()
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if err != nil {
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fmt.Fprintln(os.Stderr, err.Error())
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os.Exit(1)
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}
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if enable {
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fmt.Println("Authentication Enabled")
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} else {
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fmt.Println("Authentication Disabled")
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}
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}
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