release-notification.yml

name: Release Notification

on:
  release:
    types: [published]

jobs:
  notify:
    runs-on: ubuntu-latest
    steps:
      - name: Build Slack payload
        id: message
        if: ${{ env.SLACK_WEBHOOK_URL != '' }}
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
          TAG: ${{ github.event.release.tag_name }}
          RELEASE_NAME: ${{ github.event.release.name }}
          URL: ${{ github.event.release.html_url }}
        run: |
          TEXT=$(printf '🚀 *Visitran %s* released! %s <%s|View Release Notes>' "$TAG" "$RELEASE_NAME" "$URL")
          PAYLOAD=$(jq -nc --arg text "$TEXT" '{"text": $text}')
          echo "payload=$PAYLOAD" >> "$GITHUB_OUTPUT"

      - name: Post to Slack
        if: ${{ steps.message.outputs.payload != '' }}
        uses: slackapi/slack-github-action@v2.1.0
        with:
          webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
          webhook-type: incoming-webhook
          payload: ${{ steps.message.outputs.payload }}