Improve docker build in CI #31
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name: Build arm64 | |
on: | |
push | |
concurrency: | |
group: build-arm64-${{ github.event.pull_request.number || github.ref }} | |
cancel-in-progress: true | |
env: | |
DOCKERHUB_NAMESPACE: closeio | |
PROJECT: sync-engine | |
python_version: "3.8" | |
arch: arm64 | |
jobs: | |
build-arm64: | |
runs-on: ubuntu-20.04 | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker context for Buildx | |
id: buildx-context | |
run: | | |
docker context create container-builder | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
with: | |
version: latest | |
endpoint: container-builder | |
- name: Login to DockerHub | |
# if: ${{ github.ref == 'master' && github.event.pull_request.merged == true }} | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKER_USERNAME }} | |
password: ${{ secrets.DOCKER_PASSWORD }} | |
- name: Build and push sync-engine images | |
uses: docker/build-push-action@v5 | |
with: | |
platforms: linux/${{ env.arch }} | |
push: true | |
load: true | |
build-args: | |
PYTHON_VERSION=${{ env.python_version }} | |
tags: ${{ env.DOCKERHUB_NAMESPACE }}/${{ env.PROJECT }}:${{ env.GITHUB_SHA }}-${{ env.arch }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
multi-arch-manifest: | |
needs: | |
- build-arm64 | |
runs-on: ubuntu-20.04 | |
steps: | |
- name: Login to DockerHub | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKER_USERNAME }} | |
password: ${{ secrets.DOCKER_PASSWORD }} | |
# Because the arm64 builds are so much slower, we assume they will just | |
# be appended to the existing manifest created by `build-and-release.yaml`. | |
- name: Create manifest | |
run: | | |
DOCKER_IMAGE_TAG=${{ env.DOCKERHUB_NAMESPACE }}/${{ env.PROJECT }}:${{ env.GITHUB_SHA }} | |
docker buildx imagetools create --append \ | |
-t ${{ env.DOCKER_IMAGE_TAG }} \ | |
${{ env.DOCKER_IMAGE_TAG }}-arm64 |