FIXME: Update release in config file when stopping jail

cmd/stop.go

@@ -228,14 +228,24 @@ func StopJail(args []string) {
 			fmt.Printf("Error getting jail: %s\n", err)
 			continue
 		}
-		
+
 		if cj.Running == false {
 			fmt.Printf("Jail %s is not running!\n", cj.Name)
 			continue
 		}
-		
+
 		fmt.Printf("> Stopping jail %s\n", a)
-		
+
+		// Get current version to update config.json
+		cvers, err := executeCommandInJail(cj, "/bin/freebsd-version")
+		if err != nil {
+			fmt.Printf("ERROR: %s\n", err.Error())
+			return
+		}
+		cvers = strings.TrimRight(cvers, "\n")
+		fmt.Sprintf(cj.Config.Release, cvers)
+		cj.ConfigUpdated = true
+
 		out, err := executeCommand(fmt.Sprintf("rctl jail:%s", cj.InternalName))
 		if err == nil && len(out) > 0 {
 			fmt.Printf("  > Remove RCTL rules:\n")
@@ -399,5 +409,8 @@ func StopJail(args []string) {
 				}
 			}
 		}
+
+		WriteConfigToDisk(cj.Name, false, true)
+
 	}
 }