Merge pull request #687 from glours/add_message_pulling_from_registry

add a message in install cmd when trying to pull from registry

Author: silvin-lubecki

e2e/pushpull_test.go

@@ -185,6 +185,7 @@ Unable to find application "unknown": failed to resolve bundle manifest "docker.
 		icmd.RunCmd(cmd).Assert(t, icmd.Expected{
 			ExitCode: 1,
 			Err:      expected,
+			Out:      "Pulling from registry...",
 		})
 	})
 }

internal/commands/cnab.go

@@ -293,6 +293,7 @@ func getBundle(dockerCli command.Cli, bundleStore appstore.BundleStore, name str
 	if err != nil {
 		fmt.Fprintf(dockerCli.Err(), "Unable to find application image %q locally\n", reference.FamiliarString(ref))
 
+		fmt.Fprintf(dockerCli.Out(), "Pulling from registry...\n")
 		if named, ok := ref.(reference.Named); ok {
 			bndl, err = pullBundle(dockerCli, bundleStore, named)
 			if err != nil {