Merge pull request #75 from vlnst/update-instances-json #48
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name: Build and publish container images | |
on: | |
push: { branches: [ main ] } | |
permissions: | |
packages: write | |
jobs: | |
build: | |
if: ${{ startsWith(github.event.head_commit.message, 'feat:') || startsWith(github.event.head_commit.message, 'fix:') }} | |
runs-on: ubuntu-20.04 | |
outputs: | |
commit: ${{ steps.metadata.outputs.commit }} | |
strategy: | |
matrix: | |
architecture: [ amd64, arm64v8 ] | |
include: | |
- architecture: amd64 | |
platform: linux/amd64 | |
- architecture: arm64v8 | |
platform: linux/arm64 | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@v4 | |
- name: Obtain project metadata | |
id: metadata | |
run: echo "commit=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT | |
- name: Setup Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Setup QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Login to GitHub Container Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Generate image metadata | |
uses: docker/metadata-action@v5 | |
id: image-metadata | |
with: | |
images: ghcr.io/${{ github.repository }} | |
tags: | | |
type=raw,value=${{ matrix.architecture }}-${{ steps.metadata.outputs.commit }},enable={{is_default_branch}} | |
type=raw,value=${{ matrix.architecture }},enable={{is_default_branch}} | |
- name: Build and push platform specific images | |
uses: docker/build-push-action@v6 | |
with: | |
push: true | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
platforms: ${{ matrix.platform }} | |
tags: ${{ steps.image-metadata.outputs.tags }} | |
build-args: | | |
BUILDKIT_CONTEXT_KEEP_GIT_DIR=true | |
merge: | |
runs-on: ubuntu-20.04 | |
needs: [ build ] | |
env: | |
IMAGE: ghcr.io/${{ github.repository }} | |
COMMIT: ${{ needs.build.outputs.commit }} | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@v4 | |
- name: Log in to GitHub Container Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Generate manifest for multi-arch images from source manifests | |
run: | | |
docker buildx imagetools create \ | |
--tag ${IMAGE}:${COMMIT} ${IMAGE}:{amd64,arm64v8}-${COMMIT} | |
docker buildx imagetools create \ | |
--tag ${IMAGE}:latest ${IMAGE}:{amd64,arm64v8} |