256e074 fix: address review feedback for truncation and DTO mapping · gordon

M internal/adapters/in/cli/routes.go +19 -0


@@ -23,6 +23,10 @@ var configPath string
23	23		// For tags, truncates to maxLen with ellipsis if needed.
24	24		func truncateImage(image string, maxLen int) string {
25	25		// Handle digest references: image@sha256:abc123...
	26	+	if maxLen <= 0 {
	27	+	return ""
	28	+	}
	29	+
26	30		if idx := strings.Index(image, "@sha256:"); idx != -1 {
27	31		name := image[:idx]
28	32		digest := image[idx+8:] // Skip "@sha256:"

@@ -33,8 +37,14 @@ func truncateImage(image string, maxLen int) string {
33	37		if len(short) > maxLen {
34	38		// Truncate from the end to maintain valid reference format
35	39		if maxLen <= 3 {
	40	+	if len(short) < maxLen {
	41	+	return short
	42	+	}
36	43		return short[:maxLen]
37	44		}
	45	+	if len(short) <= maxLen {
	46	+	return short
	47	+	}
38	48		return short[:maxLen-3] + "..."
39	49		}
40	50		return short

@@ -43,6 +53,9 @@ func truncateImage(image string, maxLen int) string {
43	53		// Regular tag: truncate if needed
44	54		if len(image) > maxLen {
45	55		if maxLen <= 3 {
	56	+	if len(image) < maxLen {
	57	+	return image
	58	+	}
46	59		return image[:maxLen]
47	60		}
48	61		return image[:maxLen-3] + "..."

@@ -54,8 +67,14 @@ func truncateNetwork(network string, maxLen int) string {
54	67		if network == "" \|\| network == "-" {
55	68		return "-"
56	69		}
	70	+	if maxLen <= 0 {
	71	+	return ""
	72	+	}
57	73		if len(network) > maxLen {
58	74		if maxLen <= 3 {
	75	+	if len(network) < maxLen {
	76	+	return network
	77	+	}
59	78		return network[:maxLen]
60	79		}
61	80		return network[:maxLen-3] + "..."


@@ -23,6 +23,10 @@ var configPath string
23	// For tags, truncates to maxLen with ellipsis if needed.	23		// For tags, truncates to maxLen with ellipsis if needed.
24	func truncateImage(image string, maxLen int) string {	24		func truncateImage(image string, maxLen int) string {
25	// Handle digest references: image@sha256:abc123...	25		// Handle digest references: image@sha256:abc123...
		26	+	if maxLen <= 0 {
		27	+	return ""
		28	+	}
		29	+
26	if idx := strings.Index(image, "@sha256:"); idx != -1 {	30		if idx := strings.Index(image, "@sha256:"); idx != -1 {
27	name := image[:idx]	31		name := image[:idx]
28	digest := image[idx+8:] // Skip "@sha256:"	32		digest := image[idx+8:] // Skip "@sha256:"

@@ -33,8 +37,14 @@ func truncateImage(image string, maxLen int) string {
33	if len(short) > maxLen {	37		if len(short) > maxLen {
34	// Truncate from the end to maintain valid reference format	38		// Truncate from the end to maintain valid reference format
35	if maxLen <= 3 {	39		if maxLen <= 3 {
		40	+	if len(short) < maxLen {
		41	+	return short
		42	+	}
36	return short[:maxLen]	43		return short[:maxLen]
37	}	44		}
		45	+	if len(short) <= maxLen {
		46	+	return short
		47	+	}
38	return short[:maxLen-3] + "..."	48		return short[:maxLen-3] + "..."
39	}	49		}
40	return short	50		return short

@@ -43,6 +53,9 @@ func truncateImage(image string, maxLen int) string {
43	// Regular tag: truncate if needed	53		// Regular tag: truncate if needed
44	if len(image) > maxLen {	54		if len(image) > maxLen {
45	if maxLen <= 3 {	55		if maxLen <= 3 {
		56	+	if len(image) < maxLen {
		57	+	return image
		58	+	}
46	return image[:maxLen]	59		return image[:maxLen]
47	}	60		}
48	return image[:maxLen-3] + "..."	61		return image[:maxLen-3] + "..."

@@ -54,8 +67,14 @@ func truncateNetwork(network string, maxLen int) string {
54	if network == "" \|\| network == "-" {	67		if network == "" \|\| network == "-" {
55	return "-"	68		return "-"
56	}	69		}
		70	+	if maxLen <= 0 {
		71	+	return ""
		72	+	}
57	if len(network) > maxLen {	73		if len(network) > maxLen {
58	if maxLen <= 3 {	74		if maxLen <= 3 {
		75	+	if len(network) < maxLen {
		76	+	return network
		77	+	}
59	return network[:maxLen]	78		return network[:maxLen]
60	}	79		}
61	return network[:maxLen-3] + "..."	80		return network[:maxLen-3] + "..."

M internal/adapters/in/http/admin/handler.go +8 -1


@@ -361,12 +361,19 @@ func (h Handler) handleNetworks(w http.ResponseWriter, r http.Request) {
361	361		if network == nil {
362	362		continue
363	363		}
	364	+	var labelsCopy map[string]string
	365	+	if network.Labels != nil {
	366	+	labelsCopy = make(map[string]string, len(network.Labels))
	367	+	for key, value := range network.Labels {
	368	+	labelsCopy[key] = value
	369	+	}
	370	+	}
364	371		response = append(response, dto.Network{
365	372		ID: network.ID,
366	373		Name: network.Name,
367	374		Driver: network.Driver,
368	375		Containers: append([]string{}, network.Containers...),
369		-	Labels: network.Labels,
	376	+	Labels: labelsCopy,
370	377		})
371	378		}
372	379

 		if network == nil {
 			continue
 		}
+		var labelsCopy map[string]string
+		if network.Labels != nil {
+			labelsCopy = make(map[string]string, len(network.Labels))
+			for key, value := range network.Labels {
+				labelsCopy[key] = value
+			}
+		}
 		response = append(response, dto.Network{
 			ID:         network.ID,
 			Name:       network.Name,
 			Driver:     network.Driver,
 			Containers: append([]string{}, network.Containers...),
-			Labels:     network.Labels,
+			Labels:     labelsCopy,
 		})
 	}

M internal/adapters/in/http/registry/handler_test.go +0 -2


@@ -94,8 +94,6 @@ func TestHandler_GetManifest_NotFound(t *testing.T) {
94	94
95	95		assert.Equal(t, http.StatusNotFound, rec.Code)
96	96		assert.Equal(t, "application/json", rec.Header().Get("Content-Type"))
97		-
98		-	assert.Equal(t, "application/json", rec.Header().Get("Content-Type"))
99	97		}
100	98
101	99		func TestHandler_BlobRoutes_MethodNotAllowed(t *testing.T) {


@@ -94,8 +94,6 @@ func TestHandler_GetManifest_NotFound(t *testing.T) {
94			94
95		assert.Equal(t, http.StatusNotFound, rec.Code)	95	assert.Equal(t, http.StatusNotFound, rec.Code)
96		assert.Equal(t, "application/json", rec.Header().Get("Content-Type"))	96	assert.Equal(t, "application/json", rec.Header().Get("Content-Type"))
97	-
98	-	assert.Equal(t, "application/json", rec.Header().Get("Content-Type"))
99		}	97	}
100			98
101		func TestHandler_BlobRoutes_MethodNotAllowed(t *testing.T) {	99	func TestHandler_BlobRoutes_MethodNotAllowed(t *testing.T) {