mirror of https://github.com/hashicorp/consul
73 lines
1.6 KiB
Go
73 lines
1.6 KiB
Go
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package bootstrap
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import (
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"flag"
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"fmt"
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"github.com/hashicorp/consul/command/acl"
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"github.com/hashicorp/consul/command/flags"
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"github.com/mitchellh/cli"
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)
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func New(ui cli.Ui) *cmd {
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c := &cmd{UI: ui}
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c.init()
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return c
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}
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type cmd struct {
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UI cli.Ui
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flags *flag.FlagSet
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http *flags.HTTPFlags
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help string
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}
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func (c *cmd) init() {
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c.flags = flag.NewFlagSet("", flag.ContinueOnError)
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c.http = &flags.HTTPFlags{}
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flags.Merge(c.flags, c.http.ClientFlags())
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flags.Merge(c.flags, c.http.ServerFlags())
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c.help = flags.Usage(help, c.flags)
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}
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func (c *cmd) Run(args []string) int {
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if err := c.flags.Parse(args); err != nil {
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return 1
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}
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client, err := c.http.APIClient()
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if err != nil {
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c.UI.Error(fmt.Sprintf("Error connecting to Consul agent: %s", err))
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return 1
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}
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token, _, err := client.ACL().Bootstrap()
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if err != nil {
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c.UI.Error(fmt.Sprintf("Failed ACL bootstrapping: %v", err))
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return 1
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}
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acl.PrintToken(token, c.UI, false)
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return 0
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}
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func (c *cmd) Synopsis() string {
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return synopsis
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}
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func (c *cmd) Help() string {
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return flags.Usage(c.help, nil)
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}
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const synopsis = "Bootstrap Consul's ACL system"
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// TODO (ACL-V2) - maybe embed link to bootstrap reset docs
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const help = `
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Usage: consul acl bootstrap [options]
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The bootstrap command will request Consul to generate a new token with unlimited privileges to use
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for management purposes and output its details. This can only be done once and afterwards bootstrapping
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will be disabled. If all tokens are lost and you need to bootstrap again you can follow the bootstrap
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reset procedure
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`
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