Merge pull request #30 from magneticio/bug/LAM-247

Fix for json path, now it supports Yaml and large structs LAM-247

cmd/get.go

@@ -73,6 +73,7 @@ Json path example with wait
 				if JsonPath != "" {
 					resultPath, jsonpathError := util.GetJsonPath(result, OutputType, JsonPath)
 					if jsonpathError != nil {
+						getError = jsonpathError
 						time.Sleep(5 * time.Second)
 						continue
 					}

cmd/root.go

@@ -60,7 +60,7 @@ var Hosts []string
 var kubeConfigPath string
 
 // version should be in format d.d.d where d is a decimal number
-const Version string = "v0.0.28"
+const Version string = "v0.0.29"
 
 var AppName string = InitAppName()
 

util/util.go

@@ -125,20 +125,29 @@ func DownloadFile(filepath string, url string) error {
 }
 
 func GetJsonPath(source string, sourceFormat string, jsonPath string) (string, error) {
+	sourceAsJson, conversionToJsonError := Convert(sourceFormat, "json", source)
+	if conversionToJsonError != nil {
+		return "", conversionToJsonError
+	}
 	var jsonInterface map[string]interface{}
-	err := json.Unmarshal([]byte(source), &jsonInterface)
+	err := json.Unmarshal([]byte(sourceAsJson), &jsonInterface)
 	if err != nil {
 		return "", err
 	}
 	resultPath, err := jsonpath.Read(jsonInterface, jsonPath)
 	if err != nil {
 		return "", err
 	}
-	str, ok := resultPath.(string)
-	if !ok {
-		return "", errors.New("There is no string representation for " + jsonPath)
+	strJson, jsonMarshalError := json.Marshal(resultPath)
+	if jsonMarshalError != nil {
+		return "", jsonMarshalError
+	}
+
+	sourceAsSourceFormat, conversionFromJsonError := Convert("json", sourceFormat, string(strJson))
+	if conversionFromJsonError != nil {
+		return "", conversionFromJsonError
 	}
-	return str, nil
+	return sourceAsSourceFormat, nil
 }
 
 func VerifyCertForHost(resourceUrl string, cert string) error {