image-bootstrap-gentoo.yml

name: Smoke test creation of Gentoo OpenStack images

on:
  pull_request:
  push:
  schedule:
    - cron: '0 16 * * 5'  # Every Friday 4pm

jobs:
  install_and_run:
    name: Smoke test creation of Gentoo OpenStack images
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout Git repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2

      - name: Cache pip
        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a  # v4.1.2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Set up Python 3.13
        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
        with:
          python-version: 3.13

      - name: Install
        run: |-
          sudo pip3 install \
            --disable-pip-version-check \
            .

      - name: Install runtime dependencies
        run: |-
          sudo apt-get update
          sudo apt-get install --no-install-recommends --yes \
            kpartx \
            qemu-utils

      - name: Smoke test creation of Gentoo OpenStack images
        run: |-
          cd /tmp  # to not be in Git clone folder

          image-bootstrap --help         ; echo
          image-bootstrap gentoo --help  ; echo

          free -g
          df -H

          truncate --size 7g /tmp/disk
          LOOP_DEV="$(sudo losetup --show --find -f /tmp/disk | tee /dev/stderr)"
          echo "LOOP_DEV=${LOOP_DEV}" >> "${GITHUB_ENV}"

          sudo PYTHONUNBUFFERED=1 image-bootstrap --verbose --debug --openstack gentoo ${LOOP_DEV}

      - name: Create .qcow2 image from loop device
        run: |-
          set -eux
          git fetch --force --tags --unshallow origin  # for "git describe"
          img_base_name="gentoo-openstack-$(date '+%Y-%m-%d-%H-%M')-image-bootstrap-$(git describe --tags).qcow2"
          sudo qemu-img convert -f raw -O qcow2 "${LOOP_DEV}" "${img_base_name}"
          ls -lh "${img_base_name}"

      - uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882  # v4.4.3
        with:
          name: gentoo-openstack-qcow2
          path: '*.qcow2'
          if-no-files-found: error