notify_new_deployment.yml

name: Notify slack channel of new deployment

on:
  push:
    branches:
      - master

jobs:
  notify:
    name: Notify slack channel
    runs-on: ubuntu-latest
    steps:
    - name: Notify slack channel
      uses: slackapi/slack-github-action@v1.23.0
      with:
        slack-message: "A new image of cornflow server is being built and should be deployed in around 30 minutes (in the development server)"
        channel-id: ${{ secrets.SLACK_CHANNEL }}
      env:
        SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_USER_OAUTH_ACCESS_TOKEN }}