2 files changed, 32 insertions, 10 deletions
diff --git a/pkg/api/handlers/compat/images_build.go b/pkg/api/handlers/compat/images_build.go
index bcd102901..0a1bc941d 100644
--- a/pkg/api/handlers/compat/images_build.go
+++ b/pkg/api/handlers/compat/images_build.go
@@ -674,15 +674,17 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 
 	enc := json.NewEncoder(body)
 	enc.SetEscapeHTML(true)
+	var stepErrors []string
 
 	for {
-		m := struct {
+		type BuildResponse struct {
 			Stream string                 `json:"stream,omitempty"`
 			Error  *jsonmessage.JSONError `json:"errorDetail,omitempty"`
 			// NOTE: `error` is being deprecated check https://github.com/moby/moby/blob/master/pkg/jsonmessage/jsonmessage.go#L148
 			ErrorMessage string          `json:"error,omitempty"` // deprecate this slowly
 			Aux          json.RawMessage `json:"aux,omitempty"`
-		}{}
+		}
+		m := BuildResponse{}
 
 		select {
 		case e := <-stdout.Chan():
@@ -698,12 +700,27 @@ func BuildImage(w http.ResponseWriter, r *http.Request) {
 			}
 			flush()
 		case e := <-auxout.Chan():
-			m.Stream = string(e)
-			if err := enc.Encode(m); err != nil {
-				stderr.Write([]byte(err.Error()))
+			if !query.Quiet {
+				m.Stream = string(e)
+				if err := enc.Encode(m); err != nil {
+					stderr.Write([]byte(err.Error()))
+				}
+				flush()
+			} else {
+				stepErrors = append(stepErrors, string(e))
 			}
-			flush()
 		case e := <-stderr.Chan():
+			// Docker-API Compat parity : Build failed so
+			// output all step errors irrespective of quiet
+			// flag.
+			for _, stepError := range stepErrors {
+				t := BuildResponse{}
+				t.Stream = stepError
+				if err := enc.Encode(t); err != nil {
+					stderr.Write([]byte(err.Error()))
+				}
+				flush()
+			}
 			m.ErrorMessage = string(e)
 			m.Error = &jsonmessage.JSONError{
 				Message: m.ErrorMessage,
diff --git a/pkg/api/handlers/utils/images.go b/pkg/api/handlers/utils/images.go
index 7154f5616..433231f59 100644
--- a/pkg/api/handlers/utils/images.go
+++ b/pkg/api/handlers/utils/images.go
@@ -26,21 +26,26 @@ func NormalizeToDockerHub(r *http.Request, nameOrID string) (string, error) {
 		return nameOrID, nil
 	}
 
-	// Try to lookup the input to figure out if it was an ID or not.
 	runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
-	img, _, err := runtime.LibimageRuntime().LookupImage(nameOrID, nil)
+
+	// The candidate may resolve to a local non-Docker Hub image, such as
+	// 'busybox' -> 'registry.com/busybox'.
+	img, candidate, err := runtime.LibimageRuntime().LookupImage(nameOrID, nil)
 	if err != nil {
 		if errors.Cause(err) != storage.ErrImageUnknown {
 			return "", fmt.Errorf("normalizing name for compat API: %v", err)
 		}
+		// If the image could not be resolved locally, set the
+		// candidate back to the input.
+		candidate = nameOrID
 	} else if strings.HasPrefix(img.ID(), strings.TrimPrefix(nameOrID, "sha256:")) {
 		return img.ID(), nil
 	}
 
 	// No ID, so we can normalize.
-	named, err := reference.ParseNormalizedNamed(nameOrID)
+	named, err := reference.ParseNormalizedNamed(candidate)
 	if err != nil {
-		return "", fmt.Errorf("normalizing name for compat API: %v", err)
+		return "", fmt.Errorf("normalizing name %q (orig: %q) for compat API: %v", candidate, nameOrID, err)
 	}
 
 	return named.String(), nil