.github/workflows: add containers.yaml #6
Workflow file for this run
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| name: Publish Containers | |
| permissions: | |
| contents: read | |
| packages: write | |
| on: | |
| push: | |
| tags: | |
| - '*' | |
| # Allows manual triggering of the workflow | |
| workflow_dispatch: | |
| inputs: | |
| tag: | |
| description: 'Tag release (e.g. v1.2.3)' | |
| required: true | |
| # allow for testing of PR updating this file | |
| pull_request: | |
| paths: | |
| - ".github/workflows/containers.yaml" | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # 4.3.0 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{ github.event.inputs.tag || github.ref }} | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # 3.5.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Determine docker image tags | |
| id: image_tags | |
| run: | | |
| # For PRs to this file tag the container "pull_request_test" | |
| if [ "${{ github.event_name }}" = "pull_request" ]; then | |
| echo "tags=ghcr.io/tailscale/tsidp:pull_request_test" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| # For tag push: use the tag name and also push "latest" | |
| if [ "${{ github.event_name }}" = "push" ]; then | |
| REF="${{ github.ref }}" | |
| TAG="${REF#refs/tags/}" | |
| echo "tags=ghcr.io/tailscale/tsidp:${TAG},ghcr.io/tailscale/tsidp:latest" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| # For workflow_dispatch: use the provided tag | |
| TAG="${{ github.event.inputs.tag }}" | |
| echo "tags=ghcr.io/tailscale/tsidp:${TAG}" >> $GITHUB_OUTPUT | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Build and push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| push: true | |
| tags: ${{ steps.image_tags.outputs.tags }} | |
| platforms: linux/amd64,linux/arm64 |