Workflow file for this run
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name: Publish Docker image to Dockerhub | |
on: | |
workflow_dispatch: | |
push: | |
# uncomment to auto build when commits are pushed to listed branches | |
# branches: | |
# - 'master' | |
tags: | |
- '*.*.*' | |
# don't trigger if just updating docs | |
paths-ignore: | |
- 'README.md' | |
- '.github/**' | |
jobs: | |
push_to_registry: | |
name: Build and push container images | |
if: ${{ github.event_name != 'pull_request' && (vars.GHCR_IMAGE_NAME != '' || vars.DOCKERHUB_IMAGE_NAME != '' ) }} | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
include: | |
- dockerfile: ./Dockerfile | |
suffix: '' | |
platforms: 'linux/amd64,linux/arm64' | |
# https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token | |
permissions: | |
packages: write | |
contents: read | |
steps: | |
- name: Check out the repo | |
uses: actions/checkout@v4 | |
# uncomment to enable dockerhub | |
# - name: Log in to Docker Hub | |
# uses: docker/login-action@v3 | |
# with: | |
# username: ${{ secrets.DOCKER_USERNAME }} | |
# password: ${{ secrets.DOCKER_PASSWORD }} | |
- name: Login to GitHub Container Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Extract metadata (tags, labels) for Docker | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
# add to images list to enable dockerhub ${{ vars.DOCKERHUB_IMAGE_NAME }} | |
images: | | |
${{ vars.GHCR_IMAGE_NAME }} | |
# generate Docker tags based on the following events/attributes | |
# https://github.com/docker/metadata-action/issues/247#issuecomment-1511259674 for NOT is default branch, eventually | |
tags: | | |
type=raw,value=latest,enable={{is_default_branch}},suffix=${{ matrix.suffix }} | |
type=ref,event=branch,enable=${{ !endsWith(github.ref, 'master') }},suffix=${{ matrix.suffix }} | |
type=semver,pattern={{version}},suffix=${{ matrix.suffix }} | |
flavor: | | |
latest=false | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Build and push Docker image | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
file: ${{ matrix.dockerfile }} | |
push: ${{ !env.ACT}} | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
platforms: ${{ matrix.platforms }} |