upgrade shutdown command to the new commands lib

License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>

core/commands/root.go

@@ -138,7 +138,7 @@ var rootSubcommands = map[string]*cmds.Command{
 	"update":    lgc.NewCommand(ExternalBinary()),
 	"urlstore":  urlStoreCmd,
 	"version":   lgc.NewCommand(VersionCmd),
-	"shutdown":  lgc.NewCommand(daemonShutdownCmd),
+	"shutdown":  daemonShutdownCmd,
 }
 
 // RootRO is the readonly version of Root

core/commands/shutdown.go

@@ -3,31 +3,28 @@ package commands
 import (
 	"fmt"
 
+	cmds "gx/ipfs/QmNueRyPRQiV7PUEpnP4GgGLuK1rKQLaRW7sfPvUetYig1/go-ipfs-cmds"
 	"gx/ipfs/QmdE4gMduCKCGAcczM2F5ioYDfdeKuPix138wrES1YSr7f/go-ipfs-cmdkit"
-
-	cmds "github.com/ipfs/go-ipfs/commands"
 )
 
 var daemonShutdownCmd = &cmds.Command{
 	Helptext: cmdkit.HelpText{
 		Tagline: "Shut down the ipfs daemon",
 	},
-	Run: func(req cmds.Request, res cmds.Response) {
-		nd, err := req.InvocContext().GetNode()
+	Run: func(req *cmds.Request, re cmds.ResponseEmitter, env cmds.Environment) {
+		nd, err := GetNode(env)
 		if err != nil {
-			res.SetError(err, cmdkit.ErrNormal)
+			re.SetError(err, cmdkit.ErrNormal)
 			return
 		}
 
 		if nd.LocalMode() {
-			res.SetError(fmt.Errorf("daemon not running"), cmdkit.ErrClient)
+			re.SetError(fmt.Errorf("daemon not running"), cmdkit.ErrClient)
 			return
 		}
 
 		if err := nd.Process().Close(); err != nil {
 			log.Error("error while shutting down ipfs daemon:", err)
 		}
-
-		res.SetOutput(nil)
 	},
 }