Upload a screenshot to slack with puppeteer on docker.

$ docker build -t screenshot2slack .
$ docker run --rm \
  -e SLACK_BOT_TOKEN=xxx-xxx-xxx \
  -e CHANNEL=your-channel\
  screenshot2slack

• Required
  • SLACK_BOT_TOKEN: Token string to post to slack. Go to https://my.slack.com/services/new/bot to create.
• Option
  • TARGET_URL: Screen shot target URL. default: https://github.com/.
  • FILE_NAME: File name to post. default: example.png.
  • WIDTH: Width of browser. default: 1280.
  • HEIGHT: Height of browser. default: 768.
  • FULL_PAGE: When true, takes a screenshot of the full scrollable page. default: false.
  • CHANNEL: Slack channel name to post. default: general.
  • BASIC_AUTH_USERNAME: Username to pass basic authentication.
  • BASIC_AUTH_PASSWORD: Password to pass basic authentication.
  • COOKIES: JSON Array string to pass to browser.
    • e.g.

      [
        {"name": "_session", "value": "xxxx", ...}`,
        {"name": "foo", "value": "bar", ...}`,
        ...
      ]
      

    • See Puppeteer Docs.

• Apache License 2.0
• See LICENSE file.