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Improve docker build in CI #31

Improve docker build in CI

Improve docker build in CI #31

Workflow file for this run

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