fix: catch ctrl-c again; less cryptic logging

pkg/upstream/stack/stack.go

@@ -175,6 +175,7 @@ func pruneServices(ctx context.Context, cl *dockerClient.Client, namespace conve
 			pruneServices = append(pruneServices, service)
 		}
 	}
+
 	removeServices(ctx, cl, pruneServices)
 }
 
@@ -255,10 +256,12 @@ func deployCompose(ctx context.Context, cl *dockerClient.Client, opts Deploy, co
 
 	log.Infof("waiting for %s to deploy... please hold 🤚", appName)
 
-	if err := waitOnServices(ctx, cl, serviceIDs, appName); err == nil {
-		log.Infof("successfully deployed %s", appName)
+	if err := waitOnServices(ctx, cl, serviceIDs, appName); err != nil {
+		return err
 	}
 
+	log.Infof("successfully deployed %s", appName)
+
 	return nil
 }
 
@@ -395,7 +398,7 @@ func deployServices(
 		)
 
 		if service, exists := existingServiceMap[name]; exists {
-			log.Infof("updating service %s (id: %s)", name, service.ID)
+			log.Infof("updating %s", name)
 
 			updateOpts := types.ServiceUpdateOptions{EncodedRegistryAuth: encodedAuth}
 
@@ -430,7 +433,7 @@ func deployServices(
 
 			response, err := cl.ServiceUpdate(ctx, service.ID, service.Version, serviceSpec, updateOpts)
 			if err != nil {
-				return nil, errors.Wrapf(err, "failed to update service %s", name)
+				return nil, errors.Wrapf(err, "failed to update %s", name)
 			}
 
 			for _, warning := range response.Warnings {
@@ -439,7 +442,7 @@ func deployServices(
 
 			serviceIDs = append(serviceIDs, service.ID)
 		} else {
-			log.Infof("creating service %s", name)
+			log.Infof("creating %s", name)
 
 			createOpts := types.ServiceCreateOptions{EncodedRegistryAuth: encodedAuth}
 
@@ -450,7 +453,7 @@ func deployServices(
 
 			serviceCreateResponse, err := cl.ServiceCreate(ctx, serviceSpec, createOpts)
 			if err != nil {
-				return nil, errors.Wrapf(err, "failed to create service %s", name)
+				return nil, errors.Wrapf(err, "failed to create %s", name)
 			}
 
 			serviceIDs = append(serviceIDs, serviceCreateResponse.ID)
@@ -510,13 +513,14 @@ func WaitOnService(ctx context.Context, cl *dockerClient.Client, serviceID, appN
 	case err := <-errChan:
 		return err
 	case <-sigintChannel:
-		return fmt.Errorf(fmt.Sprintf(`
+		return fmt.Errorf(`
 Not waiting for %s to deploy. The deployment is ongoing...
 
 If you want to stop the deployment, try:
-  abra app undeploy %s`, appName, appName))
+
+    abra app undeploy %s`, appName, appName)
 	case <-time.After(timeout):
-		return fmt.Errorf(fmt.Sprintf(`
+		return fmt.Errorf(`
 %s has not converged (%s second timeout reached).
 
 This does not necessarily mean your deployment has failed, it may just be that
@@ -530,7 +534,7 @@ You can track latest deployment status with:
 And inspect the logs with:
 
     abra app logs %s
-`, appName, timeout, appName, appName))
+`, appName, timeout, appName, appName)
 	}
 }
 
@@ -548,7 +552,7 @@ func GetStacks(cl *dockerClient.Client) ([]*formatter.Stack, error) {
 		labels := service.Spec.Labels
 		name, ok := labels[convert.LabelNamespace]
 		if !ok {
-			return nil, errors.Errorf("cannot get label %s for service %s",
+			return nil, errors.Errorf("cannot get label %s for %s",
 				convert.LabelNamespace, service.ID)
 		}
 		ztack, ok := m[name]