ubuntu-images.yaml

name: "Ubuntu: Build and push ubuntu-toolbox images"

permissions: read-all

on:
  pull_request:
    branches:
      - main
    paths:
      - images/ubuntu/**
      - .github/workflows/ubuntu-images.yaml
  push:
    branches:
      - main
    paths:
      - images/ubuntu/**
      - .github/workflows/ubuntu-images.yaml
  schedule:
    - cron: '0 0 * * MON'

env:
  distro: 'ubuntu'
  latest_release: '24.04'
  platforms: 'linux/amd64, linux/arm64'
  registry: 'quay.io/toolbx'
  username: 'toolbx+github'

# Prevent multiple workflow runs from racing to ensure that pushes are made
# sequentially for the main branch. Also cancel in progress workflow runs for
# pull requests only.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  build-push-images:
    strategy:
      matrix:
        release: ['16.04', '18.04', '20.04', '22.04', '24.04', '24.10']

    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up QEMU for multi-arch builds
        shell: bash
        run: |
          sudo apt update
          sudo apt install qemu-user-static

      - name: Build container image
        uses: redhat-actions/buildah-build@v2
        if: env.latest_release != matrix.release
        with:
          platforms: ${{ env.platforms }}
          context: images/${{ env.distro }}/${{ matrix.release }}
          image: ${{ env.distro }}-toolbox
          tags: ${{ matrix.release }}
          containerfiles: images/${{ env.distro }}/${{ matrix.release }}/Containerfile
          layers: false
          oci: true

      - name: Build container image (latest tag)
        uses: redhat-actions/buildah-build@v2
        if: env.latest_release == matrix.release
        with:
          platforms: ${{ env.platforms }}
          context: images/${{ env.distro }}/${{ matrix.release }}
          image: ${{ env.distro }}-toolbox
          tags: ${{ matrix.release }} latest
          containerfiles: images/${{ env.distro }}/${{ matrix.release }}/Containerfile
          layers: false
          oci: true

      - name: Push to Container Registry
        uses: redhat-actions/push-to-registry@v2
        id: push
        if: (github.event_name == 'push' || github.event_name == 'schedule') && github.ref == 'refs/heads/main' && env.latest_release != matrix.release
        with:
          username: ${{ env.username }}
          password: ${{ secrets.QUAY_ROBOT_TOKEN }}
          image: ${{ env.distro }}-toolbox
          registry: ${{ env.registry }}
          tags: ${{ matrix.release }}

      - name: Push to Container Registry (latest tag)
        uses: redhat-actions/push-to-registry@v2
        id: push-latest
        if: (github.event_name == 'push' || github.event_name == 'schedule') && github.ref == 'refs/heads/main' && env.latest_release == matrix.release
        with:
          username: ${{ env.username }}
          password: ${{ secrets.QUAY_ROBOT_TOKEN }}
          image: ${{ env.distro }}-toolbox
          registry: ${{ env.registry }}
          tags: ${{ matrix.release }} latest