feat: recipe sync

config/app.go

@@ -296,3 +296,49 @@ func UpdateAppComposeTag(recipe, image, tag string) error {
 
 	return nil
 }
+
+func UpdateAppComposeLabel(recipe, serviceName, newLabel string) error {
+	pattern := fmt.Sprintf("%s/%s/compose**yml", APPS_DIR, recipe)
+	composeFiles, err := filepath.Glob(pattern)
+	if err != nil {
+		return err
+	}
+
+	for _, composeFile := range composeFiles {
+		opts := options.Deploy{Composefiles: []string{composeFile}}
+		compose, err := loader.LoadComposefile(opts)
+		if err != nil {
+			return err
+		}
+
+		serviceExists := false
+		var service composetypes.ServiceConfig
+		for _, s := range compose.Services {
+			if s.Name == serviceName {
+				service = s
+				serviceExists = true
+			}
+		}
+
+		if !serviceExists {
+			continue
+		}
+
+		for oldLabel, value := range service.Deploy.Labels {
+			if strings.HasPrefix(oldLabel, "coop-cloud") {
+				bytes, err := ioutil.ReadFile(composeFile)
+				if err != nil {
+					return err
+				}
+
+				old := fmt.Sprintf("coop-cloud.${STACK_NAME}.%s.version=%s", service.Name, value)
+				replacedBytes := strings.Replace(string(bytes), old, newLabel, -1)
+				if err := ioutil.WriteFile(compose.Filename, []byte(replacedBytes), 0644); err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	return nil
+}