fix: fix default version config (#300)

Author: andrii-codefresh

changelog/CHANGELOG.md

@@ -0,0 +1,2 @@
+### Features
+- fix: fix default version config

pkg/version_config_manager/version_config_manager.go

@@ -56,7 +56,7 @@ func (v *VersionConfigManager) GetVersionConfig(app *metav1.ObjectMeta) (*Versio
 	// Default value
 	log.Infof("Used default CfAppConfig for: '%s'", cache.CfAppConfigCacheKey(app.Namespace, app.Name))
 	return &VersionConfig{
-		JsonPath:     "{.appVersion}",
+		JsonPath:     "$.appVersion",
 		ResourceName: "Chart.yaml",
 	}, nil
 }

reposerver/repository/app_version.go

@@ -130,7 +130,7 @@ func readFileContent(result *Result, appPath, fileName, fieldName string) {
 func getAppVersions(appPath string, versionConfig *version_config_manager.VersionConfig) (*Result, error) {
 	// Defaults
 	resourceName := "Chart.yaml"
-	jsonPathExpression := "{.appVersion}"
+	jsonPathExpression := "$.appVersion"
 
 	if versionConfig != nil {
 		if versionConfig.ResourceName != "" {