ryysud/screenshot2slack
screenshot2slack is a tool uploading a screenshot to slack with puppeteer on docker.
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ryysud/screenshot2slack repository overview
screenshot2slack
Overview
screenshot2slack is a tool uploading a screenshot to slack with puppeteer on docker.
Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol.
See https://github.com/GoogleChrome/puppeteer .
Requirements
- Docker
- Slack App (Go to https://my.slack.com/services/new/bot to create.)
Usage
Getting started
$ docker run --rm \
-e SLACK_BOT_TOKEN=xxx-xxx-xxx \
-e CHANNEL=your-channel \
ryysud/screenshot2slack:latest
Specify URL, width and height
$ docker run --rm \
-e SLACK_BOT_TOKEN=xxx-xxx-xxx \
-e CHANNEL=your-channel \
-e TARGET_URL=https://github.com/ryysud/screenshot2slack \
-e WIDTH=1920 \
-e HEIGHT=1080 \
ryysud/screenshot2slack:latest
Via Basic authentication
$ docker run --rm \
-e SLACK_BOT_TOKEN=xxx-xxx-xxx \
-e CHANNEL=your-channel \
-e TARGET_URL=https://example.com/path/to/basic-authentication-page \
-e BASIC_AUTH_USERNAME=username \
-e BASIC_AUTH_PASSWORD=password \
ryysud/screenshot2slack:latest
Environment Variables
| Name | Description | Required | Default |
|---|---|---|---|
| SLACK_BOT_TOKEN | Token string to post to slack. | ◯ | - |
| TARGET_URL | Screen shot target URL. | - | https://github.com |
| FILE_NAME | File name to post. | - | example.png |
| WIDTH | Width of browser. | - | 1280 |
| HEIGHT | Height of browser. | - | 768 |
| FULL_PAGE | When true, takes a screenshot of the full scrollable page. | - | false |
| CHANNEL | Slack channel name to post. | - | general |
| BASIC_AUTH_USERNAME | Username to pass basic authentication. | - | null |
| BASIC_AUTH_PASSWORD | Password to pass basic authentication. | - | null |
| COOKIES | JSON Array string to pass to browser. | - | null |
| SCREENSHOT_DELAY_SEC | Number of seconds to delay time to take screenshot. | - | null |
Example of COOKIES
[
{"name": "_session", "value": "xxx", ...},
{"name": "foo", "value": "bar", ...},
...
]
See Puppeteer Docs.
License
Tag summary
Content type
Image
Digest
Size
546.7 MB
Last updated
about 5 years ago
docker pull ryysud/screenshot2slack