chore: build dist deploy-appengine (#23)

Author: google-github-actions-bot

dist/index.js

@@ -2607,10 +2607,14 @@ var __importStar = (this && this.__importStar) || function (mod) {
     result["default"] = mod;
     return result;
 };
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
 const exec = __importStar(__webpack_require__(986));
 const setupGcloud = __importStar(__webpack_require__(994));
+const fs_1 = __importDefault(__webpack_require__(747));
 exports.GCLOUD_METRICS_ENV_VAR = 'CLOUDSDK_METRICS_ENVIRONMENT';
 exports.GCLOUD_METRICS_LABEL = 'github-actions-deploy-appengine';
 function run() {
@@ -2619,11 +2623,27 @@ function run() {
         try {
             // Get action inputs.
             let projectId = core.getInput('project_id');
+            const cwd = core.getInput('working_directory');
             const deliverables = core.getInput('deliverables');
             const imageUrl = core.getInput('image_url');
             const version = core.getInput('version');
             const promote = core.getInput('promote');
             const serviceAccountKey = core.getInput('credentials');
+            // Change working directory
+            if (cwd)
+                process.chdir(cwd.trim());
+            // Validate deliverables
+            const allDeliverables = deliverables.split(' ');
+            if (allDeliverables[0] == '')
+                allDeliverables[0] = 'app.yaml';
+            for (const deliverable of allDeliverables) {
+                if (!fs_1.default.existsSync(deliverable)) {
+                    core.error(deliverable + ' is not in path.');
+                    const message = 'Deliverables can not be found. ' +
+                        'Check `working_directory` and `deliverables` input paths.';
+                    throw new Error(message);
+                }
+            }
             // Install gcloud if not already installed.
             if (!setupGcloud.isInstalled()) {
                 const gcloudVersion = yield setupGcloud.getLatestGcloudSDKVersion();
@@ -2648,12 +2668,7 @@ function run() {
             }
             const toolCommand = setupGcloud.getToolCommand();
             // Create app engine gcloud cmd.
-            const appDeployCmd = [
-                'app',
-                'deploy',
-                '--quiet',
-                ...deliverables.split(' '),
-            ];
+            const appDeployCmd = ['app', 'deploy', '--quiet', ...allDeliverables];
             // Add gcloud flags.
             if (projectId !== '') {
                 appDeployCmd.push('--project', projectId);
@@ -11512,7 +11527,30 @@ function parseServiceAccountKey(serviceAccountKey) {
     if (!serviceAccountKey.trim().startsWith('{')) {
         serviceAccount = Buffer.from(serviceAccountKey, 'base64').toString('utf8');
     }
-    return JSON.parse(serviceAccount);
+    try {
+        return JSON.parse(serviceAccount);
+    }
+    catch (error) {
+        const keyFormat = `
+    {
+      "type": "service_account",
+      "project_id": "project-id",
+      "private_key_id": "key-id",
+      "private_key": "-----BEGIN PRIVATE KEY-----\\nprivate-key\\n-----END PRIVATE KEY-----\\n",
+      "client_email": "service-account-email",
+      "client_id": "client-id",
+      "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+      "token_uri": "https://accounts.google.com/o/oauth2/token",
+      "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+      "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/service-account-email"
+    }
+    `;
+        const message = 'Error parsing credentials: ' +
+            error.message +
+            '\nEnsure your credentials are base64 encoded or validate JSON format: ' +
+            keyFormat;
+        throw new Error(message);
+    }
 }
 exports.parseServiceAccountKey = parseServiceAccountKey;
 /**