webhook.yml

name: Discord Webhook Notif

# Notify the Discord channel when a push to main is published

on:
  push:
    branches:
      - main

jobs:
  deploy:
    name: Run Webhook
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo 
        uses: actions/checkout@v3

      - name: Setup Python 3.10
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      
      # https://stackoverflow.com/a/64649397
      # echo "COMMIT_NAME=$(python .github/workflows/parse_commit.py \"${{ github.event.head_commit.message }}\")" >> $GITHUB_ENV
      - name: Dynamically set $DATE
        run: echo "DATE=$(date +'%Y-%m-%dT%H:%M:%S.000Z')" >> $GITHUB_ENV
      
      - name: Get github commit name
        run: |
          echo '${{ github.event.head_commit.message }}' > commit_msg.txt 
          echo "COMMIT_NAME=$(python .github/workflows/parse_commit.py commit_msg.txt)" >> $GITHUB_ENV

      - name: Send webhook
        env:
          TITLE: ':rocket: New Commit on `main`!'
          DESCRIPTION: '${{ env.COMMIT_NAME }}\n\n**Repo:** ${{ github.repository }}'
          URL: 'https://github.com/${{ github.repository }}/commit/${{ github.sha }}'
        # The backslashes around double quotes are annoying but if I use single quotes, discord will say the JSON is invalid for some reason
        run: |
          curl \
            -H "Content-Type: application/json" \
            -d "{ \"embeds\": [{ \"title\": \"$TITLE\", \"description\": \"$DESCRIPTION\", \"timestamp\": \"$DATE\", \"url\": \"$URL\" }]}" \
            "${{ secrets.DISCORD_WEBHOOK_URL }}"