--- #19
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name: build-docker | |
# based on: https://docs.docker.com/build/ci/github-actions/manage-tags-labels/ | |
on: | |
push: | |
branches: | |
- "**" | |
tags: | |
- "v*.*.*" | |
pull_request: | |
branches: | |
- "main" | |
jobs: | |
docker: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Docker meta | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
# list of Docker images to use as base name for tags | |
images: | | |
ghcr.io/${{ github.repository }} | |
# generate Docker tags based on the following events/attributes | |
tags: | | |
type=ref,event=branch | |
type=ref,event=pr | |
type=semver,pattern={{version}} | |
type=semver,pattern={{major}}.{{minor}} | |
type=semver,pattern={{major}} | |
type=sha | |
type=raw,value=latest,enable={{is_default_branch}} | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Login to GHCR | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Build and push | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
push: ${{ github.event_name != 'pull_request' }} | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
# platforms: linux/amd64,linux/arm64 |