Add K8s deploy workflow #2
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| name: Deploy to Kubernetes | |
| on: | |
| push: | |
| branches: ["development", "stable"] | |
| pull_request: | |
| branches: ["development", "stable"] | |
| workflow_dispatch: | |
| 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" ] || [ "${{ env.BRANCH_NAME }}" = "stable" ]' | |
| - name: lowercaseImageName | |
| run: echo "IMAGE_NAME_LC=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]')" >> ${GITHUB_OUTPUT} | |
| - 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: ${{ env.REGISTRY }}/${{ steps.lowercaseImageName.outputs.IMAGE_NAME_LC }}:${{ env.BRANCH_NAME }} | |
| - name: "Write to $KUBECONFIG" | |
| run: | | |
| mkdir -p '${{ github.workspace }}/.kube' && umask 177 | |
| if [ "${{ env.BRANCH_NAME }}" = "development" ]; then | |
| printf "%s" '${{ secrets.K8S_CONFIG_DEVELOPMENT }}' > "$KUBECONFIG" | |
| elif [ "${{ env.BRANCH_NAME }}" = "stable" ]; then | |
| printf "%s" '${{ secrets.K8S_CONFIG_STABLE }}' > "$KUBECONFIG" | |
| fi | |
| - 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 --namespace ${{ env.NAMESPACE }} charts/geonode \ | |
| && helm upgrade --cleanup-on-fail --install --namespace ${{ env.NAMESPACE }} --values custom-values.yaml gn-demo-${{ env.BRANCH_NAME }} charts/geonode |