alpine-make-rootfs/.github/workflows/ci.yml

name: CI
on:
  - pull_request
  - push

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        branch:
          - latest-stable
          - edge
    steps:
      - uses: actions/checkout@v3

      - name: Build rootfs tarball using script from file
        run: |
          sudo ./alpine-make-rootfs \
              --branch ${{ matrix.branch }} \
              --packages 'ruby sqlite' \
              --script-chroot \
              example-$(date +%Y%m%d).tar.gz -- ./example/install.sh

      - name: Build rootfs using script from stdin
        run: |
          cd example
          sudo ../alpine-make-rootfs \
              --branch ${{ matrix.branch }} \
              --packages 'ruby sqlite' \
              --script-chroot \
              rootfs - < install.sh