ci-host.yml

---
name: Nightly DNF CI host container build
on:
  schedule:
    - cron:  '0 2 * * *'  # at 2am UTC

  # allow to run the workflow manually from GitHub web interface
  workflow_dispatch:

jobs:
  container-build:
    name: Container build
    runs-on: ubuntu-latest
    steps:
      - name: Build the container
        run: |
          # hack: Github replaces secrets with *** in the whole output.
          # If there's a comment (#) at the end of the secret
          # (e.g. "rpm-sofware-management #"), this will clean it up and
          # since it is no longer the whole secret being printed, Github
          # won't hide it anymore.
          GHCR_USER=${{secrets.GHCR_USER}}

          if [ -z "$GHCR_USER" ]; then exit 0; fi

          DATE=`date "+%F"`
          IMAGE="ghcr.io/${GHCR_USER}/dnf-ci-host"

          echo ${{secrets.GITHUB_TOKEN}} | docker login ghcr.io -u ${GHCR_USER} --password-stdin

          docker build -t ${IMAGE}:${DATE} -t ${IMAGE}:latest -<<EOF
          FROM fedora:latest
          RUN dnf -y update
          RUN dnf -y install dnf-plugins-core
          RUN dnf -y copr enable rpmsoftwaremanagement/rpm-gitoverlay
          RUN dnf -y install rpm-gitoverlay fuse-overlayfs parallel podman wget clang-tools-extra
          # needed for pre-commit hooks
          RUN dnf -y install git python3-pip rpmlint
          # needed for moving of PIDs in integration-tests
          RUN dnf -y install procps-ng
          RUN dnf clean all  # remove dnf cache to make the image smaller
          EOF

          docker push ${IMAGE}:${DATE}
          docker push ${IMAGE}:latest