name: Generate source release tarball
run-name: Generating source release tarball
on:
  push:
    tags: # vX.Y.Z+rptYYYMMDD
      - 'v[0-9]+.[0-9]+.[0-9]+\+rpt[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
  workflow_dispatch:
jobs:
  publish_tarball:
    permissions:
      contents: write
    runs-on: ubuntu-latest
    steps:
      - name: Install dependencies
        run: | # Local cmake needs to be removed for pybind11 to be detected
          sudo rm -rf /usr/local/bin/cmake
          sudo apt-get update
          sudo apt-get install -y meson pkgconf cmake libgtest-dev libyaml-dev python3 python3-dev pybind11-dev python3-jinja2 python3-ply python3-yaml
      - name: Check out repository code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Required for 'git describe' to work
      - name: Generate tarball
        run: |
          meson setup build -Dpycamera=enabled
          meson dist --no-tests --include-subprojects -C build
          mv build/meson-dist/*.tar.xz "build/meson-dist/libcamera-${GITHUB_REF_NAME:1}.tar.xz"
      - name: Release tarball
        uses: softprops/action-gh-release@v1
        with:
          files: build/meson-dist/*.tar.xz
      - if: failure()
        run: cat build/meson-logs/meson-log.txt