Vendor main dependencies.

vendor/github.com/hashicorp/serf/commands.go

@@ -0,0 +1,133 @@
+package main
+
+import (
+	"github.com/hashicorp/serf/command"
+	"github.com/hashicorp/serf/command/agent"
+	"github.com/mitchellh/cli"
+	"os"
+	"os/signal"
+)
+
+// Commands is the mapping of all the available Serf commands.
+var Commands map[string]cli.CommandFactory
+
+func init() {
+	ui := &cli.BasicUi{Writer: os.Stdout}
+
+	Commands = map[string]cli.CommandFactory{
+		"agent": func() (cli.Command, error) {
+			return &agent.Command{
+				Ui:         ui,
+				ShutdownCh: make(chan struct{}),
+			}, nil
+		},
+
+		"event": func() (cli.Command, error) {
+			return &command.EventCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"query": func() (cli.Command, error) {
+			return &command.QueryCommand{
+				ShutdownCh: makeShutdownCh(),
+				Ui:         ui,
+			}, nil
+		},
+
+		"force-leave": func() (cli.Command, error) {
+			return &command.ForceLeaveCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"join": func() (cli.Command, error) {
+			return &command.JoinCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"keygen": func() (cli.Command, error) {
+			return &command.KeygenCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"keys": func() (cli.Command, error) {
+			return &command.KeysCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"leave": func() (cli.Command, error) {
+			return &command.LeaveCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"members": func() (cli.Command, error) {
+			return &command.MembersCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"monitor": func() (cli.Command, error) {
+			return &command.MonitorCommand{
+				ShutdownCh: makeShutdownCh(),
+				Ui:         ui,
+			}, nil
+		},
+
+		"tags": func() (cli.Command, error) {
+			return &command.TagsCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"reachability": func() (cli.Command, error) {
+			return &command.ReachabilityCommand{
+				ShutdownCh: makeShutdownCh(),
+				Ui:         ui,
+			}, nil
+		},
+
+		"rtt": func() (cli.Command, error) {
+			return &command.RTTCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"info": func() (cli.Command, error) {
+			return &command.InfoCommand{
+				Ui: ui,
+			}, nil
+		},
+
+		"version": func() (cli.Command, error) {
+			return &command.VersionCommand{
+				Revision:          GitCommit,
+				Version:           Version,
+				VersionPrerelease: VersionPrerelease,
+				Ui:                ui,
+			}, nil
+		},
+	}
+}
+
+// makeShutdownCh returns a channel that can be used for shutdown
+// notifications for commands. This channel will send a message for every
+// interrupt received.
+func makeShutdownCh() <-chan struct{} {
+	resultCh := make(chan struct{})
+
+	signalCh := make(chan os.Signal, 4)
+	signal.Notify(signalCh, os.Interrupt)
+	go func() {
+		for {
+			<-signalCh
+			resultCh <- struct{}{}
+		}
+	}()
+
+	return resultCh
+}