galaxyproject/apptainer-build-unprivileged (opens in new tab)

name: Build and Release

on:
  push:
    tags:
      - 'v*.*.*'

jobs:

  docker:
    name: Build and Cache Docker Image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Log in to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Docker image to GHCR
        uses: docker/build-push-action@v6
        with:
          context: "{{ defaultContext }}:docker"
          tags: ghcr.io/${{ github.repository }}:latest
          push: true

  build:
    name: Build on ${{ matrix.dist }}-${{ matrix.arch }}
    needs: docker
    runs-on: ubuntu-latest
    strategy:
      matrix:
        dist: [el8, el9]
        arch: [x86_64, aarch64]
    outputs:
      artifact-names: ${{ steps.set-artifact.outputs.names }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Log in to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Run build script
        run: |
          docker pull ghcr.io/${{ github.repository }}:latest
          IMAGE=ghcr.io/${{ github.repository }}:latest bash ./apptainer-build-unprivileged.sh -d "${{ matrix.dist }}" -a "${{ matrix.arch }}" -v "$(echo ${{ github.ref_name }} | tr -d v)"

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: build-package-${{ matrix.dist }}-${{ matrix.arch }}
          path: work/*.tar.gz

  upload:
    name: Upload Artifacts to GitHub Release
    needs: build
    runs-on: ubuntu-latest
    if: success()

    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: build-package-*
          path: packages

      - name: Display downloaded files
        run: ls -R packages

      - name: Upload to release
        uses: softprops/action-gh-release@v2
        with:
          name: Apptainer ${{ github.ref_name }}
          files: packages/**/*.tar.gz
          fail_on_unmatched_files: true
          body: |
            Relocatable unprivileged packages for Apptainer ${{ github.ref_name }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}