chore: update filenames to match other projects (#253)

Author: sethvargo

action.yml

@@ -1,17 +1,3 @@
-# Copyright 2020 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
 name: Deploy to App Engine
 author: Google LLC
 description: |-

package.json

@@ -4,10 +4,10 @@
   "description": "Github Action: Deploy to Google App Engine",
   "main": "dist/index.js",
   "scripts": {
-    "build": "ncc build -m src/index.ts",
+    "build": "ncc build -m src/main.ts",
     "lint": "eslint src/ tests/ --ext .ts,.tsx",
     "format": "eslint src/ tests/ --ext .ts,.tsx --fix",
-    "test": "mocha -r ts-node/register -t 150s 'tests/*.test.ts' --exit"
+    "test": "mocha -r ts-node/register -t 600s 'tests/*.test.ts' --exit"
   },
   "repository": {
     "type": "git",

src/index.ts

@@ -36,7 +36,12 @@ import {
   getToolCommand,
 } from '@google-github-actions/setup-cloud-sdk';
 
-import { errorMessage, parseFlags } from '@google-github-actions/actions-utils';
+import {
+  errorMessage,
+  isPinnedToHead,
+  parseFlags,
+  pinnedToHeadWarning,
+} from '@google-github-actions/actions-utils';
 
 export const GCLOUD_METRICS_ENV_VAR = 'CLOUDSDK_METRICS_ENVIRONMENT';
 export const GCLOUD_METRICS_LABEL = 'github-actions-deploy-appengine';
@@ -60,8 +65,15 @@ export function setUrlOutput(output: string): string | undefined {
  * primary entry point. It is documented inline.
  */
 export async function run(): Promise<void> {
-  exportVariable(GCLOUD_METRICS_ENV_VAR, GCLOUD_METRICS_LABEL);
   try {
+    // Register metrics
+    exportVariable(GCLOUD_METRICS_ENV_VAR, GCLOUD_METRICS_LABEL);
+
+    // Warn if pinned to HEAD
+    if (isPinnedToHead()) {
+      logWarning(pinnedToHeadWarning('v0'));
+    }
+
     // Get action inputs.
     let projectId = getInput('project_id');
     const cwd = getInput('working_directory');
@@ -169,3 +181,8 @@ export async function run(): Promise<void> {
     setFailed(`google-github-actions/deploy-appengine failed with: ${msg}`);
   }
 }
+
+// Execute this as the entrypoint when requested.
+if (require.main === module) {
+  run();
+}

src/deploy-appengine.ts src/main.tssrc/deploy-appengine.ts renamed to src/main.ts

@@ -15,12 +15,14 @@
  */
 
 import 'mocha';
+import { expect } from 'chai';
 import * as sinon from 'sinon';
+
 import * as core from '@actions/core';
 import * as exec from '@actions/exec';
 import * as setupGcloud from '@google-github-actions/setup-cloud-sdk';
-import { expect } from 'chai';
-import { run, setUrlOutput } from '../src/deploy-appengine';
+
+import { run, setUrlOutput } from '../src/main';
 
 // These are mock data for github actions inputs, where camel case is expected.
 const fakeInputs: { [key: string]: string } = {
@@ -38,6 +40,11 @@ function getInputMock(name: string): string {
   return fakeInputs[name];
 }
 
+// Stub somewhat annoying logs
+function doNothing(): void {
+  /** do nothing */
+}
+
 describe('#run', function () {
   beforeEach(async function () {
     this.stubs = {
@@ -54,10 +61,16 @@ describe('#run', function () {
       isProjectIdSet: sinon.stub(setupGcloud, 'isProjectIdSet').resolves(false),
       getExecOutput: sinon.stub(exec, 'getExecOutput'),
     };
+
+    sinon.stub(core, 'debug').callsFake(doNothing);
+    sinon.stub(core, 'info').callsFake(doNothing);
+    sinon.stub(core, 'warning').callsFake(doNothing);
+    sinon.stub(core, 'setOutput').callsFake(doNothing);
   });
 
   afterEach(function () {
     Object.keys(this.stubs).forEach((k) => this.stubs[k].restore());
+    sinon.restore();
   });
 
   it('installs the gcloud SDK if it is not already installed', async function () {
@@ -96,6 +109,17 @@ describe('#run', function () {
 });
 
 describe('#setUrlOutput', function () {
+  beforeEach(() => {
+    sinon.stub(core, 'debug').callsFake(doNothing);
+    sinon.stub(core, 'info').callsFake(doNothing);
+    sinon.stub(core, 'warning').callsFake(doNothing);
+    sinon.stub(core, 'setOutput').callsFake(doNothing);
+  });
+
+  afterEach(() => {
+    sinon.restore();
+  });
+
   it('correctly parses the URL', function () {
     const output = `
     Services to deploy: