+// Get and save the raw JSON container record from the API server
+func (runner *ContainerRunner) LogContainerRecord() (err error) {
+ w := &ArvLogWriter{
+ runner.ArvClient,
+ runner.Container.UUID,
+ "container",
+ runner.LogCollection.Open("container.json"),
+ }
+ // Get Container record JSON from the API Server
+ reader, err := runner.ArvClient.CallRaw("GET", "containers", runner.Container.UUID, "", nil)
+ if err != nil {
+ return fmt.Errorf("While retrieving container record from the API server: %v", err)
+ }
+ // Read the API server response as []byte
+ json_bytes, err := ioutil.ReadAll(reader)
+ if err != nil {
+ return fmt.Errorf("While reading container record API server response: %v", err)
+ }
+ // Decode the JSON []byte
+ var cr map[string]interface{}
+ if err = json.Unmarshal(json_bytes, &cr); err != nil {
+ return fmt.Errorf("While decoding the container record JSON response: %v", err)
+ }
+ // Re-encode it using indentation to improve readability
+ enc := json.NewEncoder(w)
+ enc.SetIndent("", " ")
+ if err = enc.Encode(cr); err != nil {
+ return fmt.Errorf("While logging the JSON container record: %v", err)
+ }
+ err = w.Close()
+ if err != nil {
+ return fmt.Errorf("While closing container.json log: %v", err)
+ }
+ return nil
+}
+