Build and Deploy #29
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| # Description | |
| # ----------- | |
| # This workflow builds and releases the Docker image to Harbor, then deploys out to the kubernetes environment. | |
| # | |
| # Setup | |
| # ----- | |
| # 1. Create the following secrets inside GitHub: | |
| # - LMS_GH_TOKEN (Personal access token for the lmsgit user that has read access to other repositories) | |
| # - LMS_MAVEN_SETTINGS (Base64 encoded settings.xml file) | |
| # - LMS_REGISTRY_PASSWORD (Registry password - push access) | |
| # - LMS_REGISTRY_USERNAME (Registry username) | |
| # 2. Create the following environments, representative of the deployments: | |
| # - reg | |
| # - stg | |
| # - prd | |
| # 3. Create the following secrets in each of the above environments | |
| # - LMS_KUBECONFIG_DEPLOYER (Base64 encoded kubernetes deployment service account for the appropriate cluster) | |
| # 4. Create the following variables in each of the above environment | |
| # - DOCKER_TAG (tag name for the docker image that will be deployed i.e. stable, unstable-reg, etc) | |
| # 5. Create the following variables in the repository | |
| # - IMAGE_REPO_NAME (Harbor registry name where the docker image will be pushed) | |
| # - DEPLOY_DIR (Directory where the helm deployment files can be found) | |
| # - JAR_FILE (Name of the application jar file) | |
| # - K8S_RELEASE_PREFIX (Kubernetes release name prefix for the deployed application) | |
| # - BUILD_PROFILES (Comma separated list of maven build profiles that need to be activated) | |
| name: Build and Deploy | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| server_env: | |
| type: choice | |
| required: true | |
| options: | |
| - reg | |
| - stg | |
| - prd | |
| description: Select deployment env | |
| default: reg | |
| helm_deployer_branch: | |
| required: true | |
| description: Indicate the branch that contains the helm deployment files | |
| default: develop | |
| env: | |
| TZ: America/New_York | |
| IMAGE_REPO: registry.docker.iu.edu/lms/${{ vars.IMAGE_REPO_NAME }} | |
| IMAGE_TAG: registry.docker.iu.edu/lms/${{ vars.IMAGE_REPO_NAME }}:${{ vars.DOCKER_TAG }} | |
| DIGEST_REPO: registry.docker.iu.edu/lms/${{ vars.IMAGE_REPO_NAME }}@sha256 | |
| KUBE_NS: ua-vpit--enterprise-systems--lms--helm-release | |
| jobs: | |
| mvn_build: | |
| name: Maven Build | |
| runs-on: self-hosted | |
| container: | |
| image: maven:3.9.4-eclipse-temurin-17 | |
| environment: ${{ github.event.inputs.server_env }} | |
| steps: | |
| - name: Clone GitHub root repository | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: iu-uits-es/ess-lms-canvas-standalone-apps | |
| ref: ${{ github.event.inputs.helm_deployer_branch }} | |
| token: ${{ secrets.LMS_GH_TOKEN }} | |
| github-server-url: https://github.iu.edu | |
| - name: Clone GitHub tool repository | |
| uses: actions/checkout@v4 | |
| with: | |
| path: tools/${{ vars.DEPLOY_DIR }} | |
| - name: mvn setup | |
| run: mkdir /root/.m2 | |
| - name: Create maven settings.xml | |
| run: echo -n '${{ secrets.LMS_MAVEN_SETTINGS }}' | base64 -d > /root/.m2/settings.xml | |
| - name: Maven Build | |
| run: mvn clean install -P '${{ vars.BUILD_PROFILES}}' | |
| working-directory: tools/${{ vars.DEPLOY_DIR }} | |
| - name: copy jar file | |
| run: | | |
| mkdir -p deployments/${{ vars.DEPLOY_DIR }}/lib | |
| cp tools/${{ vars.DEPLOY_DIR }}/target/${{ vars.JAR_FILE }} deployments/${{ vars.DEPLOY_DIR }}/lib/${{ vars.JAR_FILE }} | |
| - name: build/push docker image | |
| run: | | |
| mvn clean install -P docker-push -D dockerfile.username=${{ secrets.LMS_REGISTRY_USERNAME }} \ | |
| -D dockerfile.password=${{ secrets.LMS_REGISTRY_PASSWORD }} -D docker_repository_base=registry.docker.iu.edu/lms/ \ | |
| -D docker_tag=${{ vars.DOCKER_TAG }} | |
| working-directory: deployments/${{ vars.DEPLOY_DIR }} | |
| deploy: | |
| name: Deploy to Kubernetes | |
| needs: [ mvn_build ] | |
| runs-on: self-hosted | |
| environment: ${{ github.event.inputs.server_env }} | |
| container: | |
| image: registry.docker.iu.edu/library/kube-deployer:3.10.2 | |
| credentials: | |
| username: ${{ secrets.LMS_REGISTRY_USERNAME }} | |
| password: ${{ secrets.LMS_REGISTRY_PASSWORD }} | |
| steps: | |
| - name: Clone GitHub repository | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: iu-uits-es/ess-lms-canvas-standalone-apps | |
| ref: ${{ github.event.inputs.helm_deployer_branch }} | |
| token: ${{ secrets.LMS_GH_TOKEN }} | |
| github-server-url: https://github.iu.edu | |
| - name: Create KUBECONFIG file for the cluster | |
| run: | | |
| echo -n '${{ secrets.LMS_KUBECONFIG_DEPLOYER}}' | base64 -d > /root/.kube/config | |
| chmod 400 /root/.kube/config | |
| - name: Get Docker Image SHA | |
| id: get-docker-image-sha | |
| run: | | |
| echo "DOCKER_IMAGE_SHA=$(skopeo inspect --creds '${{ secrets.LMS_REGISTRY_USERNAME }}:${{ secrets.LMS_REGISTRY_PASSWORD }}' \ | |
| docker://${{ env.IMAGE_TAG }} | jq -rc '.Digest' | awk -F':' '{ print $2 }')" >> "$GITHUB_OUTPUT" | |
| - name: Deploy | |
| env: | |
| KUBECONFIG: /root/.kube/config | |
| working-directory: deployments/${{ vars.DEPLOY_DIR }} | |
| run: | | |
| helm upgrade ${{ vars.K8S_RELEASE_PREFIX }}-${{ github.event.inputs.server_env }} ../../k8s \ | |
| --values helm-common.yaml,helm-${{ github.event.inputs.server_env }}.yaml --install -n ${{ env.KUBE_NS }} \ | |
| --set image.repository="${{ env.DIGEST_REPO }}",image.tag="${{ steps.get-docker-image-sha.outputs.docker_image_sha }}",image.tagName="${{ vars.DOCKER_TAG }}" \ | |
| --wait --timeout 15m |