Minor refactor of cli tasks (core start, gui publishing)

scripts/cli/tasks/core.start.ts

@@ -1,35 +1,30 @@
 import concurrently from 'concurrently';
-import { Task } from '..';
+import { Task, TaskRunner } from './task';
 
 interface StartTaskOptions {
   watchThemes: boolean;
   hot: boolean;
 }
 
-const startTask: Task<StartTaskOptions> = async ({ watchThemes, hot }) => {
-  const jobs = [];
-
-  if (watchThemes) {
-    jobs.push({
+const startTaskRunner: TaskRunner<StartTaskOptions> = async ({ watchThemes, hot }) => {
+  const jobs = [
+    watchThemes && {
       command: 'nodemon -e ts -w ./packages/grafana-ui/src/themes -x yarn run themes:generate',
       name: 'SASS variables generator',
-    });
-  }
-
-  if (!hot) {
-    jobs.push({
-      command: 'webpack --progress --colors --watch --mode development --config scripts/webpack/webpack.dev.js',
-      name: 'Webpack',
-    });
-  } else {
-    jobs.push({
-      command: 'webpack-dev-server --progress --colors --mode development --config scripts/webpack/webpack.hot.js',
-      name: 'Dev server',
-    });
-  }
+    },
+    hot
+      ? {
+          command: 'webpack-dev-server --progress --colors --mode development --config scripts/webpack/webpack.hot.js',
+          name: 'Dev server',
+        }
+      : {
+          command: 'webpack --progress --colors --watch --mode development --config scripts/webpack/webpack.dev.js',
+          name: 'Webpack',
+        },
+  ];
 
   try {
-    await concurrently(jobs, {
+    await concurrently(jobs.filter(job => !!job), {
       killOthers: ['failure', 'failure'],
     });
   } catch (e) {
@@ -38,4 +33,6 @@ const startTask: Task<StartTaskOptions> = async ({ watchThemes, hot }) => {
   }
 };
 
-export default startTask;
+export const startTask = new Task<StartTaskOptions>();
+startTask.setName('Core startTask');
+startTask.setRunner(startTaskRunner);