slack-notify.yml

name: Slack Notification of CI Status

on: 
  push:
    branches: ["main", "feature/**"]
  pull_request:
    branches: ["main"]
env:
  SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }} # This works BUT it shows up as problem for some unknown reason ("Context access might be invalid: NPM_TOKEN") and there should not be any errors
  # SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
jobs:
  slackNotification:
    runs-on: ubuntu-latest
    name: Slack CI status - notify on failure
    steps:            
      - name: Slack Notify on Failure
        if: ${{ failure() }}
        id: slack
        uses: slackapi/slack-github-action@v1.24.0
        with:
          channel-id: ${{ secrets.SLACK_CHANNEL_ID }}
          slack-message: "Github CI Result: ${{ job.status }}\nGithub PR/Commit URL: ${{ github.event.pull_request.html_url || github.event.head_commit.url }}"

# https://github.com/slackapi/slack-github-action