Release Docker #101
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# Stage Docker images through GitHub Actions (GHA) to GitHub Container Registry (GHCR). | |
# | |
# Derived from: | |
# https://github.com/crate/cratedb-prometheus-adapter/blob/main/.github/workflows/release.yml | |
name: Release Docker | |
on: | |
push: | |
tags: | |
- '*.*.*' | |
pull_request: | |
branches: [ main ] | |
schedule: | |
- cron: '0 10 * * *' # everyday at 10am | |
# Allow job to be triggered manually. | |
workflow_dispatch: | |
# Cancel in-progress jobs when pushing to the same branch. | |
concurrency: | |
cancel-in-progress: true | |
group: ${{ github.workflow }}-${{ github.ref }} | |
# The name for the produced image at ghcr.io. | |
env: | |
IMAGE_NAME: "${{ github.repository }}" | |
jobs: | |
build_and_test: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Acquire sources | |
uses: actions/checkout@v4 | |
- name: Install Poetry | |
run: pipx install poetry | |
- name: Setup Python | |
uses: actions/setup-python@v5 | |
with: | |
python-version: "3.12" | |
architecture: x64 | |
cache: poetry | |
- name: Build wheel package | |
run: poetry build --format=wheel | |
- name: Upload wheel package | |
uses: actions/upload-artifact@v4 | |
with: | |
name: ${{ runner.os }}-wheel-${{ github.sha }} | |
path: dist/wetterdienst-*.whl | |
retention-days: 7 | |
- name: Run tests | |
run: | | |
export DOCKER_BUILDKIT=1 | |
export COMPOSE_DOCKER_CLI_BUILD=1 | |
export BUILDKIT_PROGRESS=plain | |
if [[ -f .github/release/test.yml ]]; then | |
docker-compose --file .github/release/test.yml build | |
docker-compose --file .github/release/test.yml run sut | |
fi | |
docker: | |
needs: build_and_test | |
runs-on: ubuntu-latest | |
if: ${{ ! (startsWith(github.actor, 'dependabot') || github.event.pull_request.head.repo.fork ) }} | |
steps: | |
- name: Acquire sources | |
uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- name: Download wheel package | |
uses: actions/download-artifact@v4 | |
with: | |
name: ${{ runner.os }}-wheel-${{ github.sha }} | |
path: dist | |
- name: Docker meta | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
# List of Docker images to use as base name for tags | |
images: | | |
ghcr.io/${{ env.IMAGE_NAME }} | |
# Generate Docker tags based on the following events/attributes | |
tags: | | |
type=schedule,pattern=nightly | |
type=ref,event=pr | |
type=semver,pattern={{version}} | |
type=semver,pattern={{major}}.{{minor}} | |
- name: Inspect meta | |
run: | | |
echo "Tags: ${{ steps.meta.outputs.tags }}" | |
echo "Labels: ${{ steps.meta.outputs.labels }}" | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
id: buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Cache Docker layers | |
uses: actions/cache@v4 | |
with: | |
path: /tmp/.buildx-cache | |
key: ${{ runner.os }}-buildx-${{ github.sha }} | |
restore-keys: | | |
${{ runner.os }}-buildx- | |
- 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: Login to GHCR | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ github.token }} | |
- name: Build and push | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
file: .github/release/Dockerfile | |
platforms: linux/amd64 # in future we might want to add: linux/arm64,linux/arm/v7 | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
push: true | |
cache-from: type=local,src=/tmp/.buildx-cache | |
cache-to: type=local,dest=/tmp/.buildx-cache-new | |
- name: Move cache | |
run: | | |
rm -rf /tmp/.buildx-cache | |
mv /tmp/.buildx-cache-new /tmp/.buildx-cache | |
- name: Display git status | |
run: | | |
set -x | |
git describe --tags | |
git status |