diff --git a/.github/workflows/k8s-deploy.yml b/.github/workflows/k8s-deploy.yml new file mode 100644 index 0000000..3b190b1 --- /dev/null +++ b/.github/workflows/k8s-deploy.yml @@ -0,0 +1,82 @@ +name: Deploy to Kubernetes + +on: + push: + branches: ["development", "k8s-deploy"] + pull_request: + branches: ["development"] + +jobs: + deploy: + env: + BRANCH_NAME: ${{ github.head_ref || github.ref_name }} + REGISTRY: ghcr.io + IMAGE_NAME: ${{ github.repository }} + NAMESPACE: "gn-demo-${{ github.head_ref || github.ref_name }}" + KUBECONFIG: "${{ github.workspace }}/.kube/config" + + runs-on: ubuntu-24.04 + + permissions: + contents: read + packages: write + attestations: write + id-token: write + + steps: + - name: Branch safety check + run: '[ "${{ env.BRANCH_NAME }}" = "development" ] || [ "${{ env.BRANCH_NAME }}" = "stable" ]' + + - name: Checkout + uses: actions/checkout@v4 + + - name: Log in to the Container registry + uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1 + with: + registry: ${{ env.REGISTRY }} + username: ${{ github.actor }} + password: ${{ secrets.GITHUB_TOKEN }} + + # - name: Build and push Docker image + # id: push + # uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 + # with: + # context: . + # file: ./Dockerfile + # push: true + # tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.BRANCH_NAME }} + + - name: "Write to $KUBECONFIG" + run: | + mkdir -p '${{ github.workspace }}/.kube' \ + && umask 177 \ + && echo '${{ secrets.K8S_CONFIG }}' > "$KUBECONFIG" + + - run: | + kubectl version \ + && kubectl -n ${{ env.NAMESPACE }} get pods + + - name: Checkout Helm chart repo + uses: actions/checkout@v4 + with: + repository: geosolutions-it/geonode-k8s + path: geonode-k8s + + - name: Read Helm values from secret + working-directory: ./geonode-k8s + run: | + # HACK: GitHub secrets are limited to 48 KB, so we compress the file. + # cat custom-values.yaml | gzip | base64 -w0 + if [ "${{ env.BRANCH_NAME }}" = "development" ]; then + printf "%s" "${{ secrets.HELM_VALUES_DEVELOPMENT }}" | base64 -d | gunzip > custom-values.yaml + elif [ "${{ env.BRANCH_NAME }}" = "stable" ]; then + printf "%s" "${{ secrets.HELM_VALUES_STABLE }}" | base64 -d | gunzip > custom-values.yaml + fi + + - name: Deploy to Kubernetes + working-directory: ./geonode-k8s + run: | + helm version \ + && helm list -n ${{ env.NAMESPACE }} \ + && helm dependency build charts/geonode \ + && helm upgrade --cleanup-on-fail --install --namespace ${{ env.NAMESPACE }} --values custom-values.yaml gn-demo-${{ env.BRANCH_NAME }} charts/geonode