release.yml

name: Release
on:
  workflow_dispatch:
    branch:
      - main
  push:
    tags:
      - "*"
jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Create zip
        run: |
          name=$(basename -s .git $(git config --get remote.origin.url))
          git archive -o $name.zip --prefix=$name/ HEAD
      - name: Release
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: ${{ github.event.repository.name }}.zip
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Notify Slack
          tag=$(git describe --tags `git rev-list --tags --max-count=1`)
          curl -X POST --data-urlencode "payload={\"channel\": \"#meta-box\", \"username\": \"Bot\", \"text\": \"New version $tag for $name has been just released!\", \"icon_emoji\": \":tada:\"}" ${{ secrets.SLACK_WEBHOOK }}