feat: add the ability to execute a cron task on the fly

Closes #4904

plugins/cron/src/commands/commands.go

@@ -20,6 +20,7 @@ Additional commands:`
 	helpContent = `
     cron:list <app> [--format json|stdout], List scheduled cron tasks for an app
     cron:report [<app>] [<flag>], Display report about an app
+    cron:run <app> <cron_id> [--detach], Run a cron task on the fly
 `
 )
 

plugins/cron/src/subcommands/subcommands.go

@@ -33,6 +33,13 @@ func main() {
 			appName := args.Arg(0)
 			err = cron.CommandReport(appName, *format, infoFlag)
 		}
+	case "run":
+		args := flag.NewFlagSet("cron:run", flag.ExitOnError)
+		detached := args.Bool("detach", false, "--detach: run the container in a detached mode")
+		args.Parse(os.Args[2:])
+		appName := args.Arg(0)
+		cronID := args.Arg(1)
+		err = cron.CommandRun(appName, cronID, *detached)
 	default:
 		err = fmt.Errorf("Invalid plugin subcommand call: %s", subcommand)
 	}