review cleanups

cli/server/prune.go

@@ -27,13 +27,11 @@ var volumesFilterFlag = &cli.BoolFlag{
 }
 
 var serverPruneCommand = cli.Command{
-	Name:    "prune",
-	Aliases: []string{"p"},
-	Usage:   "Prune a managed server; Runs a docker system prune",
-	Description: `
-	Prunes unused containers, networks, and dangling images
-	`,
-	ArgsUsage: "[<server>]",
+	Name:        "prune",
+	Aliases:     []string{"p"},
+	Usage:       "Prune a managed server; Runs a docker system prune",
+	Description: "Prunes unused containers, networks, and dangling images",
+	ArgsUsage:   "[<server>]",
 	Flags: []cli.Flag{
 		allFilterFlag,
 		volumesFilterFlag,
@@ -47,18 +45,18 @@ var serverPruneCommand = cli.Command{
 
 		cl, err := client.New(serverName)
 		if err != nil {
-			return err
+			logrus.Fatal(err)
 		}
 		ctx := context.Background()
 		cr, err := cl.ContainersPrune(ctx, args)
 		if err != nil {
-			return err
+			logrus.Fatal(err)
 		}
 		logrus.Infof("Containers deleted: %s; Space reclaimed: %v", cr.ContainersDeleted, cr.SpaceReclaimed)
 
 		nr, err := cl.NetworksPrune(ctx, args)
 		if err != nil {
-			return err
+			logrus.Fatal(err)
 		}
 		logrus.Infof("Networks deleted %s", nr.NetworksDeleted)
 
@@ -68,14 +66,14 @@ var serverPruneCommand = cli.Command{
 		}
 		ir, err := cl.ImagesPrune(ctx, pruneFilters)
 		if err != nil {
-			return err
+			logrus.Fatal(err)
 		}
 		logrus.Infof("Images deleted: %s; Space reclaimed: %v", ir.ImagesDeleted, ir.SpaceReclaimed)
 
 		if volunesFilter {
 			vr, err := cl.VolumesPrune(ctx, args)
 			if err != nil {
-				return err
+				logrus.Fatal(err)
 			}
 			logrus.Infof("Volumes deleted: %s; Space reclaimed: %v", vr.VolumesDeleted, vr.SpaceReclaimed)
 		}