mirror of https://github.com/hashicorp/consul
212 lines
4.1 KiB
Go
212 lines
4.1 KiB
Go
package main
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import (
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"os"
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"os/signal"
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"syscall"
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"github.com/hashicorp/consul/command"
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"github.com/hashicorp/consul/command/agent"
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"github.com/hashicorp/consul/version"
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"github.com/mitchellh/cli"
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)
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// Commands is the mapping of all the available Consul commands.
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var Commands map[string]cli.CommandFactory
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func init() {
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ui := &cli.BasicUi{Writer: os.Stdout}
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Commands = map[string]cli.CommandFactory{
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"agent": func() (cli.Command, error) {
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return &agent.Command{
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Revision: version.GitCommit,
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Version: version.Version,
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VersionPrerelease: version.VersionPrerelease,
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HumanVersion: version.GetHumanVersion(),
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Ui: ui,
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ShutdownCh: make(chan struct{}),
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}, nil
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},
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"configtest": func() (cli.Command, error) {
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return &command.ConfigTestCommand{
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Ui: ui,
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}, nil
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},
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"event": func() (cli.Command, error) {
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return &command.EventCommand{
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Ui: ui,
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}, nil
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},
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"exec": func() (cli.Command, error) {
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return &command.ExecCommand{
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ShutdownCh: makeShutdownCh(),
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Ui: ui,
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}, nil
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},
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"force-leave": func() (cli.Command, error) {
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return &command.ForceLeaveCommand{
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Ui: ui,
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}, nil
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},
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"kv": func() (cli.Command, error) {
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return &command.KVCommand{
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Ui: ui,
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}, nil
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},
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"kv delete": func() (cli.Command, error) {
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return &command.KVDeleteCommand{
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Ui: ui,
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}, nil
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},
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"kv get": func() (cli.Command, error) {
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return &command.KVGetCommand{
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Ui: ui,
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}, nil
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},
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"kv put": func() (cli.Command, error) {
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return &command.KVPutCommand{
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Ui: ui,
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}, nil
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},
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"join": func() (cli.Command, error) {
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return &command.JoinCommand{
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Ui: ui,
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}, nil
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},
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"keygen": func() (cli.Command, error) {
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return &command.KeygenCommand{
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Ui: ui,
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}, nil
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},
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"keyring": func() (cli.Command, error) {
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return &command.KeyringCommand{
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Ui: ui,
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}, nil
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},
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"leave": func() (cli.Command, error) {
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return &command.LeaveCommand{
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Ui: ui,
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}, nil
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},
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"lock": func() (cli.Command, error) {
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return &command.LockCommand{
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ShutdownCh: makeShutdownCh(),
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Ui: ui,
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}, nil
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},
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"maint": func() (cli.Command, error) {
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return &command.MaintCommand{
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Ui: ui,
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}, nil
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},
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"members": func() (cli.Command, error) {
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return &command.MembersCommand{
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Ui: ui,
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}, nil
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},
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"monitor": func() (cli.Command, error) {
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return &command.MonitorCommand{
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ShutdownCh: makeShutdownCh(),
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Ui: ui,
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}, nil
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},
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"operator": func() (cli.Command, error) {
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return &command.OperatorCommand{
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Ui: ui,
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}, nil
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},
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"info": func() (cli.Command, error) {
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return &command.InfoCommand{
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Ui: ui,
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}, nil
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},
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"reload": func() (cli.Command, error) {
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return &command.ReloadCommand{
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Ui: ui,
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}, nil
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},
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"rtt": func() (cli.Command, error) {
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return &command.RTTCommand{
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Ui: ui,
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}, nil
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},
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"snapshot": func() (cli.Command, error) {
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return &command.SnapshotCommand{
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Ui: ui,
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}, nil
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},
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"snapshot restore": func() (cli.Command, error) {
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return &command.SnapshotRestoreCommand{
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Ui: ui,
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}, nil
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},
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"snapshot save": func() (cli.Command, error) {
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return &command.SnapshotSaveCommand{
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Ui: ui,
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}, nil
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},
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"snapshot inspect": func() (cli.Command, error) {
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return &command.SnapshotInspectCommand{
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Ui: ui,
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}, nil
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},
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"version": func() (cli.Command, error) {
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return &command.VersionCommand{
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HumanVersion: version.GetHumanVersion(),
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Ui: ui,
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}, nil
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},
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"watch": func() (cli.Command, error) {
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return &command.WatchCommand{
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ShutdownCh: makeShutdownCh(),
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Ui: ui,
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}, nil
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},
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}
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}
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// makeShutdownCh returns a channel that can be used for shutdown
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// notifications for commands. This channel will send a message for every
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// interrupt or SIGTERM received.
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func makeShutdownCh() <-chan struct{} {
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resultCh := make(chan struct{})
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signalCh := make(chan os.Signal, 4)
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signal.Notify(signalCh, os.Interrupt, syscall.SIGTERM)
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go func() {
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for {
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<-signalCh
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resultCh <- struct{}{}
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}
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}()
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return resultCh
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}
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