mirror of
https://github.com/vimagick/dockerfiles
synced 2024-07-03 00:33:55 +00:00
46 lines
917 B
Markdown
46 lines
917 B
Markdown
browserless
|
|
===========
|
|
|
|
## docker-compose.yml
|
|
|
|
```yaml
|
|
browserless:
|
|
image: browserless/chrome
|
|
ports:
|
|
- "3000:3000"
|
|
environment:
|
|
- DEBUG=browserless/chrome
|
|
- MAX_CONCURRENT_SESSIONS=10
|
|
- CONNECTION_TIMEOUT=600000
|
|
- MAX_QUEUE_LENGTH=10
|
|
- ENABLE_CORS=true
|
|
- CHROME_REFRESH_TIME=3600000
|
|
shm_size: 2gb
|
|
restart: always
|
|
```
|
|
|
|
## screenshot.js
|
|
|
|
```javascript
|
|
'use strict';
|
|
|
|
const puppeteer = require('puppeteer');
|
|
|
|
(async() => {
|
|
const browser = await puppeteer.connect({browserWSEndpoint: 'ws://localhost:3000'});
|
|
const page = await browser.newPage();
|
|
await page.goto('https://www.google.com/', {waitUntil: 'networkidle2'});
|
|
await page.screenshot({path: 'google.png', fullPage: true});
|
|
await browser.close();
|
|
})();
|
|
```
|
|
|
|
## Up and Running
|
|
|
|
```bash
|
|
$ docker-compose up -d
|
|
$ PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true npm install puppeteer
|
|
$ node screenshot.js
|
|
$ imgcat google.png
|
|
```
|