docs: v0.3.0 boxo changes #42
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name: Create and publish a Docker image | |
on: | |
workflow_dispatch: | |
push: | |
branches: ['main', 'staging'] | |
tags: ['v*'] | |
env: | |
REGISTRY: ghcr.io | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
build-and-push-image: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
with: | |
ref: ${{ github.ref }} | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Cache Docker layers | |
uses: actions/cache@v4 | |
with: | |
path: /tmp/.buildx-cache | |
key: ${{ runner.os }}-buildx-${{ github.sha }} | |
restore-keys: | | |
${{ runner.os }}-buildx- | |
- name: Log in to the Container registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Get tags | |
id: tags | |
env: | |
IMAGE_NAME: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
run: | | |
echo "value<<EOF" >> $GITHUB_OUTPUT | |
./.github/scripts/get-docker-tags.sh "$(date -u +%F)" >> $GITHUB_OUTPUT | |
echo "EOF" >> $GITHUB_OUTPUT | |
shell: bash | |
- name: Build Docker image and publish to Docker Hub | |
uses: docker/build-push-action@v6 | |
with: | |
platforms: linux/amd64,linux/arm/v7,linux/arm64/v8 | |
context: . | |
push: true | |
file: ./Dockerfile | |
tags: "${{ steps.tags.outputs.value }}" | |
cache-from: type=local,src=/tmp/.buildx-cache | |
cache-to: type=local,dest=/tmp/.buildx-cache-new | |
# https://github.com/docker/build-push-action/issues/252 | |
# https://github.com/moby/buildkit/issues/1896 | |
- name: Move cache to limit growth | |
run: | | |
rm -rf /tmp/.buildx-cache | |
mv /tmp/.buildx-cache-new /tmp/.buildx-cache |