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| name: Spring Boot Multi-module K3s Deployment | |
| on: | |
| push: | |
| branches: | |
| - develop | |
| env: | |
| REGISTRY: "ghcr.io" | |
| NAMESPACE: "depromeet" | |
| IMAGE_NAME: "kasukabe-server" | |
| jobs: | |
| setup: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| outputs: | |
| deploy_target: ${{ steps.set-env.outputs.DEPLOY_TARGET }} | |
| sha_short: ${{ steps.sha_short.outputs.sha_short }} | |
| changed_modules: ${{ steps.detect-changes.outputs.changed_modules }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v1 | |
| - name: Setup Env | |
| id: set-env | |
| run: | | |
| if [[ "${GITHUB_REF}" == "refs/heads/main" ]]; then | |
| echo "DEPLOY_TARGET=production" >> $GITHUB_OUTPUT | |
| else | |
| echo "DEPLOY_TARGET=development" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Get short SHA | |
| id: sha_short | |
| run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT | |
| - name: Detect Changed Modules | |
| id: detect-changes | |
| run: | | |
| CHANGED_MODULES="" | |
| if [[ $(git diff --name-only HEAD^ HEAD) =~ ^layer-api/ ]]; then | |
| if [ -z "$CHANGED_MODULES" ]; then | |
| CHANGED_MODULES="layer-api" | |
| else | |
| CHANGED_MODULES="$CHANGED_MODULES,layer-api" | |
| fi | |
| fi | |
| if [[ $(git diff --name-only HEAD^ HEAD) =~ ^layer-batch/ ]]; then | |
| if [ -z "$CHANGED_MODULES" ]; then | |
| CHANGED_MODULES="layer-batch" | |
| else | |
| CHANGED_MODULES="$CHANGED_MODULES,layer-batch" | |
| fi | |
| fi | |
| echo "changed_modules=$CHANGED_MODULES" | |
| echo "changed_modules=$CHANGED_MODULES" >> $GITHUB_OUTPUT | |
| build: | |
| name: build | |
| needs: [ setup ] | |
| runs-on: ubuntu-latest | |
| if: ${{ needs.setup.outputs.changed_modules != '' }} | |
| permissions: | |
| contents: read | |
| packages: write | |
| env: | |
| DEPLOY_TARGET: ${{ needs.setup.outputs.deploy_target }} | |
| APPLICATION_SECRET_PROPERTIES: ${{ secrets.APPLICATION_SECRET_PROPERTIES }} | |
| GOOGLE_CREDENTIALS: ${{ secrets.GOOGLE_CREDENTIALS }} | |
| SHA_SHORT: ${{ needs.setup.outputs.sha_short }} | |
| CHANGED_MODULES: ${{ needs.setup.outputs.changed_modules }} | |
| steps: | |
| - name: Setup Java | |
| uses: actions/setup-java@v4 | |
| with: | |
| java-version: '17' | |
| distribution: 'corretto' | |
| - name: Checkout sources | |
| uses: actions/checkout@v4 | |
| - name: Gradle Caching | |
| uses: actions/cache@v3 | |
| with: | |
| path: | | |
| ~/.gradle/caches | |
| ~/.gradle/wrapper | |
| key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }} | |
| restore-keys: | | |
| ${{ runner.os }}-gradle- | |
| - name: Setup Gradle | |
| uses: gradle/gradle-build-action@bd5760595778326ba7f1441bcf7e88b49de61a25 # v2.6.0 | |
| - name: Create application-secret.properties | |
| run: | | |
| for MODULE in $(echo $CHANGED_MODULES | tr "," "\n"); do | |
| echo "${APPLICATION_SECRET_PROPERTIES}" > ./$MODULE/src/main/resources/application-secret.properties | |
| if [ "$MODULE" = "layer-batch" ]; then | |
| cp -R ./layer-api/src/main/resources/tokens ./$MODULE/src/main/resources/tokens | |
| fi | |
| done | |
| - name: Build Changed Modules | |
| run: | | |
| for MODULE in $(echo $CHANGED_MODULES | tr "," "\n"); do | |
| ./gradlew :$MODULE:build | |
| done | |
| - name: Run Tests for Changed Modules | |
| run: | | |
| for MODULE in $(echo $CHANGED_MODULES | tr "," "\n"); do | |
| ./gradlew :$MODULE:test | |
| done | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}/$MODULE | |
| - name: Push Docker Images for Changed Modules | |
| run: | | |
| for MODULE in $(echo $CHANGED_MODULES | tr "," "\n"); do | |
| IMAGE_TAG="${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}/$MODULE:${{ env.SHA_SHORT }}" | |
| docker build --build-arg SPRING_PROFILE=dev ./$MODULE -t $IMAGE_TAG | |
| docker push $IMAGE_TAG | |
| done | |
| deploy: | |
| name: Deploy to K3s | |
| needs: [ build, setup ] | |
| runs-on: ubuntu-latest | |
| if: ${{ needs.setup.outputs.changed_modules != '' }} | |
| env: | |
| DEPLOY_TARGET: ${{ needs.setup.outputs.deploy_target }} | |
| SHA_SHORT: ${{ needs.setup.outputs.sha_short }} | |
| CHANGED_MODULES: ${{ needs.setup.outputs.changed_modules }} | |
| steps: | |
| - name: Checkout sources | |
| uses: actions/checkout@v4 | |
| - name: Install kubectl | |
| uses: azure/setup-kubectl@v1 | |
| with: | |
| version: 'v1.21.0' | |
| - name: Set up kubeconfig | |
| run: | | |
| mkdir -p $HOME/.kube | |
| echo "${{ secrets.KUBE_CONFIG }}" > $HOME/.kube/config | |
| chmod 600 $HOME/.kube/config | |
| - name: Delete existing deployments (if exists) | |
| run: | | |
| for MODULE in $(echo $CHANGED_MODULES | tr "," "\n"); do | |
| kubectl delete deployment $MODULE-deployment --ignore-not-found | |
| done | |
| - name: Create K3s deployment files | |
| run: | | |
| TARGET=${{ env.DEPLOY_TARGET}} | |
| for MODULE in $(echo $CHANGED_MODULES | tr "," "\n"); do | |
| if [ "$MODULE" = "layer-api" ]; then | |
| PORT=8080 | |
| elif [ "$MODULE" = "layer-batch" ]; then | |
| PORT=8085 | |
| else | |
| PORT=8080 | |
| fi | |
| cat <<EOF > deployment-$MODULE.yaml | |
| apiVersion: apps/v1 | |
| kind: Deployment | |
| metadata: | |
| name: $MODULE-$TARGET | |
| namespace: default | |
| labels: | |
| app: $MODULE-$TARGET | |
| spec: | |
| replicas: 1 | |
| selector: | |
| matchLabels: | |
| app: $MODULE-$TARGET | |
| template: | |
| metadata: | |
| labels: | |
| app: $MODULE-$TARGET | |
| spec: | |
| containers: | |
| - name: $MODULE-$TARGET | |
| image: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}/$MODULE:${{ env.SHA_SHORT }} | |
| ports: | |
| - containerPort: $PORT | |
| env: | |
| - name: TZ | |
| value: "Asia/Seoul" | |
| - name: SPRING_PROFILES_ACTIVE | |
| value: "${{ env.DEPLOY_TARGET }}" | |
| volumeMounts: | |
| - name: secret-volume | |
| mountPath: /config/application-secret.properties | |
| subPath: application-secret.properties | |
| - name: log-volume | |
| mountPath: /log | |
| - name: tokens-volume | |
| mountPath: /config/tokens | |
| volumes: | |
| - name: secret-volume | |
| secret: | |
| secretName: app-secret-$TARGET | |
| - name: log-volume | |
| hostPath: | |
| path: /${{ env.DEPLOY_TARGET }}/log/$MODULE | |
| type: DirectoryOrCreate | |
| - name: tokens-volume | |
| hostPath: | |
| path: /home/tokens | |
| type: Directory | |
| --- | |
| apiVersion: v1 | |
| kind: Service | |
| metadata: | |
| name: $MODULE-service-$TARGET | |
| namespace: default | |
| labels: | |
| app: $MODULE-$TARGET | |
| spec: | |
| selector: | |
| app: $MODULE-$TARGET | |
| ports: | |
| - protocol: TCP | |
| port: 80 | |
| targetPort: $PORT | |
| EOF | |
| done | |
| - name: Deploy to K3s | |
| run: | | |
| for MODULE in $(echo $CHANGED_MODULES | tr "," "\n"); do | |
| kubectl apply -f deployment-$MODULE.yaml | |
| done |