diff --git a/appengine/headless-chrome/README.md b/appengine/headless-chrome/README.md deleted file mode 100644 index 36ebb7fc99..0000000000 --- a/appengine/headless-chrome/README.md +++ /dev/null @@ -1,7 +0,0 @@ -# Headless Chrome on Google App Engine - -This sample application demonstrates how to use Headless Chrome via the [Puppeteer](https://developers.google.com/web/tools/puppeteer/) module to take screenshots of webpages on [Google App Engine](https://cloud.google.com/appengine) Node.js [standard environment](https://cloud.google.com/appengine/docs/standard/nodejs). - -## Running and deploying - -Refer to the [appengine/README.md](../README.md) file for instructions on running and deploying. diff --git a/appengine/headless-chrome/app.js b/appengine/headless-chrome/app.js deleted file mode 100644 index ef19b94db4..0000000000 --- a/appengine/headless-chrome/app.js +++ /dev/null @@ -1,59 +0,0 @@ -/* -Copyright 2018 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. -*/ -'use strict'; - -// [START gae_std_headless_chrome_full_sample] -const express = require('express'); -const puppeteer = require('puppeteer'); -const app = express(); - -async function main() { - // [START gae_std_headless_chrome_full_sample_browser] - const browser = await puppeteer.launch({ - args: ['--no-sandbox'], - }); - // [END gae_std_headless_chrome_full_sample_browser] - - app.use(async (req, res) => { - const {url} = req.query; - - if (!url) { - return res.send( - 'Please provide URL as GET parameter, for example: ?url=https://example.com' - ); - } - - const page = await browser.newPage(); - await page.goto(url); - const imageBuffer = await page.screenshot(); - - res.set('Content-Type', 'image/png'); - res.send(imageBuffer); - }); - - const server = app.listen(process.env.PORT || 8080, err => { - if (err) { - return console.error(err); - } - const {port} = server.address(); - console.info(`App listening on port ${port}`); - }); - // [END gae_std_headless_chrome_full_sample] -} - -main(); - -module.exports = app; diff --git a/appengine/headless-chrome/app.yaml b/appengine/headless-chrome/app.yaml deleted file mode 100644 index 7e8eecf6da..0000000000 --- a/appengine/headless-chrome/app.yaml +++ /dev/null @@ -1,17 +0,0 @@ -# Copyright 2018, 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 - -# [START gae_std_headless_chrome_app_yaml] -runtime: nodejs10 -instance_class: F4_1G -# [END gae_std_headless_chrome_app_yaml] diff --git a/appengine/headless-chrome/package.json b/appengine/headless-chrome/package.json deleted file mode 100644 index 984b9fcb10..0000000000 --- a/appengine/headless-chrome/package.json +++ /dev/null @@ -1,39 +0,0 @@ -{ - "name": "headless-chrome-sample", - "engines": { - "node": ">=8.0.0" - }, - "version": "1.0.0", - "description": "An example of taking screenshot with Puppeteer (Headless Chrome) in Node.js on Google App Engine.", - "scripts": { - "start": "node app.js", - "system-test": "repo-tools test app", - "unit-test": "mocha test/*.test.js --timeout=30000", - "test": "npm run unit-test && npm run system-test" - }, - "repository": { - "type": "git", - "url": "https://github.com/GoogleCloudPlatform/nodejs-docs-samples.git" - }, - "author": { - "name": "Google LLC" - }, - "license": "Apache-2.0", - "dependencies": { - "express": "^4.16.3", - "puppeteer": "^1.2.0" - }, - "devDependencies": { - "@google-cloud/nodejs-repo-tools": "^3.3.0", - "mocha": "^6.0.0" - }, - "cloud-repo-tools": { - "test": { - "app": { - "msg": "Please provide URL" - } - }, - "requiresKeyFile": true, - "requiresProjectId": true - } -} diff --git a/appengine/headless-chrome/test/app.test.js b/appengine/headless-chrome/test/app.test.js deleted file mode 100644 index 70fea3cf0a..0000000000 --- a/appengine/headless-chrome/test/app.test.js +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2017, Google, Inc. -// 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. - -'use strict'; - -const assert = require('assert'); -const path = require('path'); -const utils = require('@google-cloud/nodejs-repo-tools'); - -const cwd = path.join(__dirname, '../'); -const requestObj = utils.getRequest({cwd: cwd}); - -it('should return a screenshot', async () => { - await requestObj - .get('/?url=https://example.com') - .send() - .expect(200) - .expect(response => { - assert.strictEqual(response.type, 'image/png'); - assert.strictEqual(response.body instanceof Buffer, true); - assert.strictEqual(response.body.length > 0, true); - }); -}); diff --git a/functions/headless-chrome/index.js b/functions/headless-chrome/index.js deleted file mode 100644 index 50110ebf64..0000000000 --- a/functions/headless-chrome/index.js +++ /dev/null @@ -1,50 +0,0 @@ -/** - * Copyright 2018, Google, Inc. - * 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. - */ - -'use strict'; - -// [START functions_headless_chrome] -const puppeteer = require('puppeteer'); - -let page; - -async function getBrowserPage() { - // [START start_browser] - const browser = await puppeteer.launch({args: ['--no-sandbox']}); - // [END start_browser] - return browser.newPage(); -} - -async function main() { - page = await getBrowserPage(); -} - -main(); - -exports.screenshot = async (req, res) => { - const {url} = req.query; - - if (!url) { - return res.send( - 'Please provide URL as GET parameter, for example: ?url=https://example.com' - ); - } - - await page.goto(url); - const imageBuffer = await page.screenshot(); - res.set('Content-Type', 'image/png'); - res.send(imageBuffer); -}; -// [END functions_headless_chrome] diff --git a/functions/headless-chrome/package.json b/functions/headless-chrome/package.json deleted file mode 100644 index 4616a9cc28..0000000000 --- a/functions/headless-chrome/package.json +++ /dev/null @@ -1,35 +0,0 @@ -{ - "name": "nodejs-docs-samples-functions-headless-chrome", - "version": "0.0.1", - "private": true, - "license": "Apache-2.0", - "author": "Google Inc.", - "repository": { - "type": "git", - "url": "https://github.com/GoogleCloudPlatform/nodejs-docs-samples.git" - }, - "engines": { - "node": ">=8.0.0" - }, - "scripts": { - "e2e-test": "export FUNCTIONS_CMD='gcloud beta functions' && sh test/updateFunctions.sh && BASE_URL=\"https://$GCF_REGION-$GCLOUD_PROJECT.cloudfunctions.net/\" && npm run test", - "test": "mocha test/*.test.js --timeout=60000" - }, - "dependencies": { - "puppeteer": "^1.6.2" - }, - "devDependencies": { - "@google-cloud/nodejs-repo-tools": "^3.3.0", - "mocha": "^6.0.0", - "supertest": "^4.0.0" - }, - "cloud-repo-tools": { - "requiresKeyFile": true, - "requiresProjectId": true, - "requiredEnvVars": [ - "BASE_URL", - "GCF_REGION", - "FUNCTIONS_CMD" - ] - } -} diff --git a/functions/headless-chrome/test/index.test.js b/functions/headless-chrome/test/index.test.js deleted file mode 100644 index 587995c475..0000000000 --- a/functions/headless-chrome/test/index.test.js +++ /dev/null @@ -1,37 +0,0 @@ -/** - * Copyright 2017, Google, Inc. - * 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. - */ - -const assert = require('assert'); -const tools = require('@google-cloud/nodejs-repo-tools'); -const supertest = require('supertest'); - -const {BASE_URL} = process.env; - -before('Must specify BASE_URL', () => { - assert.ok(BASE_URL); - tools.checkCredentials(); -}); - -it('screenshot: should return a screenshot', async () => { - await supertest(BASE_URL) - .get('/screenshot?url=https://example.com') - .send() - .expect(200) - .expect(response => { - assert.strictEqual(response.type, 'image/png'); - assert.strictEqual(response.body instanceof Buffer, true); - assert.strictEqual(response.body.length > 0, true); - }); -}); diff --git a/functions/headless-chrome/test/updateFunctions.sh b/functions/headless-chrome/test/updateFunctions.sh deleted file mode 100644 index 508aa29139..0000000000 --- a/functions/headless-chrome/test/updateFunctions.sh +++ /dev/null @@ -1,4 +0,0 @@ -#!/bin/bash -# Shell script to emulate/deploy all Cloud Functions in the file - -${FUNCTIONS_CMD} deploy screenshot --trigger-http --runtime nodejs8 --memory 1024MB \ No newline at end of file