package-release.yml

name: Create source package for release

on:
  push:
    branches:
      - package-release
      - main
    tags:
      - v*
  release:
    types:
      - published

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code, including required submodules.
        uses: actions/checkout@v3
        with:
          # Not using 'recursive' prevents fetching extra submodules below
          # dependencies/. These are only needed to build wlroots from source.
          submodules: true

      - name: Setup environment.
        run: |
          tag_or_branch="${GITHUB_REF#refs/tags/}"
          tag_or_branch="${tag_or_branch#refs/heads/}"
          echo "WLM_RELEASE_NAME=wlmaker-$(echo $tag_or_branch | sed "s/^v//")" >> "$GITHUB_ENV"
          echo "WLM_RELEASE_FILE=wlmaker-$(echo $tag_or_branch | sed "s/^v//").tar.gz" >> "$GITHUB_ENV"

      - name: Create source package.
        run: |
            # Setup folder with package name, for apprropriate unpacking.
            rm -rf "/tmp/${WLM_RELEASE_NAME}"
            cp -a "${PWD}" "/tmp/${WLM_RELEASE_NAME}"
            mv "/tmp/${WLM_RELEASE_NAME}" .
            tar -zcvf "${WLM_RELEASE_FILE}" "${WLM_RELEASE_NAME}"
            echo "Created source archive ${WLM_RELEASE_FILE}."

      - name: Upload source package.
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: ${{env.WLM_RELEASE_FILE}}