Parametrize and limit build platforms #322
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name: "Etcd v2 🐳 Mirror" | |
on: | |
workflow_dispatch: | |
schedule: | |
- cron: "0 8 * * *" | |
push: | |
branches: | |
- '*' | |
paths: | |
- containers.yml | |
- '.github/workflows/etcd-v2-containers.yml' | |
- 'mirrors/etcd-v2/*' | |
pull_request: | |
paths: | |
- containers.yml | |
- '.github/workflows/etcd-v2-containers.yml' | |
- 'mirrors/etcd-v2/*' | |
env: | |
PATH_IN_REPO: mirrors/etcd-v2 | |
concurrency: | |
# Concurrency is defined in a way that concurrent builds against branches do | |
# not cancel previous builds. | |
# However, for every new build against the same pull request source branch, | |
# all older builds against that same branch get canceled. | |
group: mirrors/etcd-v2-${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.run_id }} | |
cancel-in-progress: true | |
jobs: | |
matrix-generator: | |
name: "Mirror Matrix Generator" | |
runs-on: ubuntu-latest | |
outputs: | |
dockerinfo: ${{ steps.set-matrix.outputs.dockerinfo }} | |
steps: | |
- name: "Throttle Builds" | |
run: | | |
t=$(shuf -i 5-30 -n 1); echo "Sleeping $t seconds"; sleep $t | |
- name: "Fetching Repository Contents" | |
uses: actions/checkout@v4 | |
- name: Setup Python | |
uses: actions/setup-python@v4 | |
with: | |
python-version: '3.9' | |
- name: Install Requirements | |
run: | | |
python -m pip install -r requirements.txt | |
- name: "Docker BuildX" | |
id: buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: "Generate Matrix Data" | |
id: set-matrix | |
run: | | |
inv containers.matrix --from-workflow ${{ env.PATH_IN_REPO }} --multiarch --exclude-arches=linux/s390x,linux/mips64le | |
mirror-image: | |
runs-on: ubuntu-latest | |
needs: matrix-generator | |
name: "${{ matrix.dockerinfo.name }}(${{ matrix.dockerinfo.arch }})" | |
strategy: | |
fail-fast: false | |
max-parallel: 4 | |
matrix: | |
dockerinfo: ${{ fromJson(needs.matrix-generator.outputs.dockerinfo) }} | |
permissions: | |
actions: read | |
checks: write | |
issues: read | |
packages: write | |
pull-requests: read | |
repository-projects: read | |
statuses: read | |
steps: | |
- name: "Fetching Repository Contents" | |
uses: actions/checkout@v4 | |
- name: Setup Python | |
uses: actions/setup-python@v4 | |
with: | |
python-version: '3.9' | |
- name: Install Requirements | |
run: | | |
python -m pip install -r requirements.txt | |
- name: "Throttle concurrent pushes" | |
run: | | |
t=$(shuf -i 5-30 -n 1); echo "Sleeping $t seconds"; sleep $t | |
- name: "Setup DockerFile" | |
run: | | |
echo " " >> ./${{matrix.dockerinfo.file}} | |
echo "LABEL org.opencontainers.image.source=\"https://github.com/${GITHUB_REPOSITORY}/\"" >> ${{matrix.dockerinfo.file}} | |
echo "LABEL org.opencontainers.image.url=\"https://github.com/${GITHUB_REPOSITORY}/\"" >> ${{matrix.dockerinfo.file}} | |
echo "LABEL org.opencontainers.image.documentation=\"https://github.com/${GITHUB_REPOSITORY}/\"" >> ${{matrix.dockerinfo.file}} | |
echo "LABEL org.opencontainers.image.vendor=\"Unofficial Docker Hub Mirror\"" >> ${{matrix.dockerinfo.file}} | |
cat ./${{matrix.dockerinfo.file}} | |
- name: "Docker QEMU" | |
uses: docker/setup-qemu-action@v2 | |
- name: "Docker BuildX" | |
id: buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Inspect builder | |
run: | | |
echo "Name: ${{ steps.buildx.outputs.name }}" | |
echo "Endpoint: ${{ steps.buildx.outputs.endpoint }}" | |
echo "Status: ${{ steps.buildx.outputs.status }}" | |
echo "Flags: ${{ steps.buildx.outputs.flags }}" | |
echo "Platforms: ${{ steps.buildx.outputs.platforms }}" | |
- name: "Log into GitHub Container Registry" | |
uses: docker/login-action@v2 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: "Build & Publish" | |
uses: docker/build-push-action@v5 | |
with: | |
file: ${{ matrix.dockerinfo.file }} | |
context: ${{ env.PATH_IN_REPO }} | |
platforms: ${{ matrix.dockerinfo.arch }} | |
push: ${{ github.repository == 'saltstack/salt-ci-containers' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || github.event_name == 'schedule' ) }} | |
tags: | | |
ghcr.io/${{ github.repository }}/${{ matrix.dockerinfo.name }} |