[CI] Deploy preview environments #30
Workflow file for this run
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| name: "[UI] Build and push Docker image" | |
| on: | |
| push: | |
| paths: | |
| - "opendata.swiss/ui/**" # Only trigger if files in the ui directory change | |
| - ".github/workflows/docker-ods-ui.yaml" # Trigger also if this workflow file is changed | |
| pull_request: | |
| paths: | |
| - "opendata.swiss/ui/**" # Only trigger if files in the ui directory change | |
| - ".github/workflows/docker-ods-ui.yaml" # Trigger also if this workflow file is changed | |
| jobs: | |
| docker: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| id-token: write | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v5 | |
| - name: Set up kubectl | |
| if: github.event_name == 'pull_request' | |
| uses: azure/setup-kubectl@v4 | |
| with: | |
| version: v1.33.0 | |
| - name: Set up Kustomize | |
| if: github.event_name == 'pull_request' | |
| uses: imranismail/setup-kustomize@v2 | |
| - name: Install Cosign | |
| if: github.event_name != 'pull_request' | |
| uses: sigstore/cosign-installer@v3.9.2 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Configure some variables | |
| id: vars | |
| run: | | |
| echo "short_sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT | |
| echo "branch=${GITHUB_HEAD_REF:-${GITHUB_REF_NAME}}" >> $GITHUB_OUTPUT | |
| - name: Docker meta | |
| id: docker_meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: | | |
| ghcr.io/opendata-swiss/ods-ui | |
| tags: | | |
| type=ref,event=branch | |
| type=sha | |
| type=raw,value={{branch}}-${{ github.run_id }} | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| - name: Build and push Docker images | |
| id: docker_build | |
| if: github.event_name != 'pull_request' | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./opendata.swiss/ui | |
| file: ./opendata.swiss/ui/Dockerfile | |
| push: true | |
| tags: ${{ steps.docker_meta.outputs.tags }} | |
| labels: ${{ steps.docker_meta.outputs.labels }} | |
| platforms: | | |
| linux/amd64 | |
| - name: Sign the images with GitHub OIDC Token | |
| if: github.event_name != 'pull_request' | |
| env: | |
| DIGEST: ${{ steps.docker_build.outputs.digest }} | |
| TAGS: ${{ steps.docker_meta.outputs.tags }} | |
| run: | | |
| images="" | |
| for tag in ${TAGS}; do | |
| images+="${tag}@${DIGEST} " | |
| done | |
| cosign sign --yes ${images} | |
| - name: Configure cluster context | |
| if: github.event_name == 'pull_request' | |
| run: | | |
| kubectl config set-cluster default "--server=${K8S_API_URL}" --insecure-skip-tls-verify=true | |
| kubectl config set-credentials default "--token=${K8S_TOKEN}" | |
| kubectl config set-context default --cluster=default --namespace=piveau-previews --user=default | |
| kubectl config use-context default | |
| - name: Generate manifests | |
| if: github.event_name == 'pull_request' | |
| working-directory: ./opendata.swiss/ui/k8s | |
| run: | | |
| kustomize edit set nameprefix "${{ steps.vars.outputs.branch }}-" | |
| kustomize edit add patch --patch "$(cat <<EOF | |
| apiVersion: networking.k8s.io/v1 | |
| kind: Ingress | |
| metadata: | |
| name: piveau-ui | |
| spec: | |
| tls: | |
| - secretName: ${{ steps.vars.outputs.branch }}-prev-tls | |
| hosts: | |
| - ${{ steps.vars.outputs.branch }}.piveau-ln-preview.zazukoians.org | |
| EOF | |
| )" | |
| kustomize edit set image "ghcr.io/opendata-swiss/ods-ui=ghcr.io/opendata-swiss/ods-ui:sha-${{ steps.vars.outputs.short_sha }}" | |
| kustomize edit set label "app.kubernetes.io/instance:${{ steps.vars.outputs.branch }}" | |
| kustomize build | tee manifest.yaml |