Add args to builder #4
Workflow file for this run
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name: ci | |
on: | |
push: | |
branches: [ "master" ] | |
# Publish pep440 tags as releases. | |
tags: [ '*.*.*' ] | |
env: | |
# Use docker.io for Docker Hub if empty | |
REGISTRY: ghcr.io | |
# github.repository as <account>/<repo> | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
prepare: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Convert repository name to lowercase | |
id: set-variables | |
run: | | |
echo "image=${{ env.REGISTRY }}/${IMAGE_NAME,,}" >>${GITHUB_OUTPUT} | |
# Only enable push on push events (already covered above, but this is a safeguard) | |
echo "push=${{ github.event_name != 'pull_request' }}" >>${GITHUB_OUTPUT} | |
# Extract metadata (tags, labels) for Docker | |
# https://github.com/docker/metadata-action | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
images: ${{ steps.set-variables.outputs.image }} | |
tags: | | |
type=ref,event=branch | |
type=ref,event=pr | |
type=pep440,pattern={{version}} | |
type=pep440,pattern={{major}} | |
type=pep440,pattern={{major}}.{{minor}} | |
outputs: | |
image: ${{ steps.set-variables.outputs.image }} | |
push: ${{ steps.set-variables.outputs.push }} | |
meta-json: ${{ steps.meta.outputs.json }} | |
meta-labels: ${{ steps.meta.outputs.labels }} | |
meta-version: ${{ steps.meta.outputs.version }} | |
build: | |
needs: | |
- prepare | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
strategy: | |
matrix: | |
platform: | |
- linux/amd64 | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- name: Set up QEMU | |
if: matrix.platform != 'linux/amd64' | |
uses: docker/setup-qemu-action@v3 | |
- name: Setup Docker buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Log into registry ${{ env.REGISTRY }} | |
if: needs.prepare.outputs.push == 'true' | |
uses: docker/login-action@v3 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Build and push the Docker image with Buildx (don't tag it yet) | |
# https://github.com/docker/build-push-action | |
- name: Build and push Docker image by digest | |
id: build | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
platforms: ${{ matrix.platform }} | |
build-args: | | |
GIT_REPOSITORY=${{ github.repository }} | |
"SSH_DEPLOY_KEY=${{ secrets.DOCKER_DEPLOY_KEY }}" | |
outputs: type=image,name=${{ needs.prepare.outputs.image }},push-by-digest=true,name-canonical=true,push=${{ needs.prepare.outputs.push }} | |
labels: ${{ needs.prepare.outputs.meta-labels }} | |
- name: Export digest | |
run: | | |
mkdir -p /tmp/digests | |
digest="${{ steps.build.outputs.digest }}" | |
touch "/tmp/digests/${digest#sha256:}" | |
- name: Upload digest | |
if: needs.prepare.outputs.push == 'true' | |
uses: actions/upload-artifact@v3 | |
with: | |
name: digests | |
path: /tmp/digests/* | |
if-no-files-found: error | |
retention-days: 1 | |
push: | |
needs: | |
- prepare | |
- build | |
if: needs.prepare.outputs.push == 'true' | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
steps: | |
- name: Download digests | |
uses: actions/download-artifact@v3 | |
with: | |
name: digests | |
path: /tmp/digests | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
# Login against a Docker registry except on PR | |
# https://github.com/docker/login-action | |
- name: Log into registry ${{ env.REGISTRY }} | |
if: needs.prepare.outputs.push == 'true' | |
uses: docker/login-action@v3 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Create manifest list and push | |
if: needs.prepare.outputs.push == 'true' | |
working-directory: /tmp/digests | |
run: | | |
docker buildx imagetools create $(jq -r '"-t " + (.tags | join(" -t "))' <<< '${{ needs.prepare.outputs.meta-json }}') \ | |
$(printf '${{ needs.prepare.outputs.image }}@sha256:%s ' *) | |
- name: Inspect image | |
if: needs.prepare.outputs.push == 'true' | |
run: | | |
docker buildx imagetools inspect '${{ needs.prepare.outputs.image }}:${{ needs.prepare.outputs.meta-version }}' |