name: build
on:
  schedule:
    - cron: 0 2 * * 6
  workflow_dispatch:
jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: docker.io/fedora:latest
      # Fix SELinux for the built OSTree: https://github.com/coreos/rpm-ostree/issues/1943
      options: --privileged --security-opt label:disable
    steps:
      - name: Install dependencies
        run: dnf install -y rpm-ostree selinux-policy selinux-policy-targeted policycoreutils

      - name: Clone repository
        uses: actions/checkout@v2

      - name: Build OSTree
        run: ./compose.sh

      # upload-artifact@v2 has trouble with tens of thousands of files
      - name: Create repo tarball
        run: tar -czf /var/tmp/repo.tar.gz -C /var/tmp/repo .

      - name: Create repository artifact
        uses: actions/upload-artifact@v2
        with:
          name: repository
          path: /var/tmp/repo.tar.gz
          retention-days: 5