release.yml

---
# https://docs.corelightning.org/docs/release-checklist
name: "Release 🚀"
on:
  push:
    # TODO: Remove after testing.
    branches:
      - 7776-release-builds-automation
    tags:
      - 'v[0-9]+.[0-9]+'
      - 'v[0-9]+.[0-9]+.[0-9]+'
      - 'v[0-9]+.[0-9]+[0-9a-z]+'
  workflow_dispatch:

jobs:
  ubuntu-noble:
    name: Release
    runs-on: ubuntu-24.04
    strategy:
      fail-fast: false    # Let each build finish.
      matrix:
        target:
          - 'bin-Fedora-28-amd64'
          - 'bin-Ubuntu-focal'
          - 'bin-Ubuntu-jammy'
          - 'bin-Ubuntu-noble'
    steps:
      - name: Git checkout
        uses: actions/checkout@v4
        with:
          fetch-tags: true

      - name: Validate release
        run: tools/check-release.sh

      # tools/build-release.sh requires lowdown
      - name: Prepare base environment
        run: |
          sudo apt-get install -y lowdown
          ./configure

      - name: Build environment setup
        run: |
          distribution="${${{ matrix.target }}#bin-Ubuntu-}"
          echo "Building base image for ${distribution}"
          sudo docker run --rm -v $(pwd):/build ubuntu:${distribution} bash -c "\
              apt-get update && \
              apt-get install -y debootstrap && \
              debootstrap ${distribution} /build/${distribution}"
          sudo tar -C ${distribution} -c . | docker import - ${distribution}
        if: contains(matrix.target, 'Ubuntu')

      - name: Build release
        # TODO: Remove forced version after testing.
        run: tools/build-release.sh ${{ matrix.target }}

      - name: Upload release artifacts
        uses: actions/upload-artifact@v4
        with:
          path: release/
          if-no-files-found: error