Publish Docker Image to Docker Hub and GHCR #1
Workflow file for this run
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# https://github.com/metcalfc/docker-action-examples/blob/main/.github/workflows/release.yml | |
name: Publish Docker Image to Docker Hub and GHCR | |
# When its time to do a release do a full cross platform build for all supported | |
# architectures and push all of them to Docker Hub. | |
# Only trigger on semver shaped tags. | |
on: | |
push: | |
tags: | |
- "v*.*.*" | |
jobs: | |
docker: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
attestations: write | |
steps: | |
# GitHub Actions do not automatically checkout your projects. If you need the code | |
# you need to check it out. | |
- name: Checkout | |
uses: actions/checkout@v3.6.0 | |
- name: Prepare | |
id: prep | |
run: | | |
DOCKER_IMAGE=ray1ex/asgi-webdav | |
GHCR_IMAGE=ghcr.io/${{ github.repository }} | |
VERSION=edge | |
if [[ $GITHUB_REF == refs/tags/* ]]; then | |
VERSION=${GITHUB_REF#refs/tags/v} | |
fi | |
if [ "${{ github.event_name }}" = "schedule" ]; then | |
VERSION=nightly | |
fi | |
TAGS="${DOCKER_IMAGE}:${VERSION},${GHCR_IMAGE}:${VERSION}" | |
if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then | |
TAGS="$TAGS,${DOCKER_IMAGE}:latest,${GHCR_IMAGE}:latest" | |
fi | |
echo "tags=${TAGS}" >> $GITHUB_OUTPUT | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v2 | |
with: | |
platforms: all | |
- name: Set up Docker Buildx | |
id: buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Login to DockerHub | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@v2 | |
with: | |
username: ${{ secrets.DOCKERHUB_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_TOKEN }} | |
- name: Log in to GHCR | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Build and push | |
id: docker_build | |
uses: docker/build-push-action@v4 | |
with: | |
builder: ${{ steps.buildx.outputs.name }} | |
context: . | |
file: ./Dockerfile | |
platforms: linux/amd64,linux/arm64 | |
push: ${{ github.event_name != 'pull_request' }} | |
tags: ${{ steps.prep.outputs.tags }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
- name: Image digest | |
run: echo ${{ steps.docker_build.outputs.digest }} |