Docker publish rootless ARM #148
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name: Docker publish rootless ARM | |
on: | |
schedule: | |
- cron: '00 0 * * *' | |
push: | |
branches: [ "main" ] | |
paths: | |
- 'backend/**' | |
- 'frontend/**' | |
- 'Dockerfile' | |
- 'Dockerfile.rootless' | |
- '.dockerignore' | |
- '.github/workflows' | |
# Publish semver tags as releases. | |
tags: [ 'v*.*.*' ] | |
pull_request: | |
branches: [ "main" ] | |
paths: | |
- 'backend/**' | |
- 'frontend/**' | |
- 'Dockerfile' | |
- 'Dockerfile.rootless' | |
- '.dockerignore' | |
- '.github/workflows' | |
env: | |
# Use docker.io for Docker Hub if empty | |
REGISTRY: ghcr.io | |
# github.repository as <account>/<repo> | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
build-rootless: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
attestations: write | |
id-token: write | |
steps: | |
# Step 1: Checkout repository | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
# Step 2: Set up Buildx without specifying driver | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3.0.0 | |
with: | |
install: true # Ensure Buildx is installed and set up properly | |
use: true # Use Buildx instance directly for this job | |
# Step 3: Login to Docker registry except on PR | |
- name: Log into registry ${{ env.REGISTRY }} | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@v3.0.0 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Step 4: Extract metadata for Docker images | |
- name: Extract Docker metadata | |
id: metadata | |
uses: docker/metadata-action@v5.0.0 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
tags: | | |
type=ref,event=branch | |
type=ref,event=pr | |
type=semver,pattern={{version}} | |
type=semver,pattern={{major}}.{{minor}} | |
type=semver,pattern={{major}} | |
type=schedule,pattern=nightly | |
flavor: | | |
suffix=-rootless-arm,onlatest=true | |
# Step 5: Build and push the Docker image | |
- name: Build and push Docker image | |
id: build-and-push | |
uses: docker/build-push-action@v5.0.0 | |
with: | |
context: . | |
push: ${{ github.event_name != 'pull_request' }} | |
tags: ${{ steps.metadata.outputs.tags }} | |
labels: ${{ steps.metadata.outputs.labels }} | |
platforms: linux/arm64,linux/arm/v7 | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
build-args: | | |
VERSION=${{ github.ref_name }} | |
COMMIT=${{ github.sha }} | |
# Step 6: Attest built image to prove build provenance | |
- name: Attest | |
uses: actions/attest-build-provenance@v1 | |
id: attest | |
if: ${{ github.event_name != 'pull_request' }} | |
with: | |
subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
subject-digest: ${{ steps.build-and-push.outputs.digest }} | |
push-to-registry: true |