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Merge pull request #41 from AET-DevOps25/feature/make-kubernetes-deployment-modular
Make modular kubernetes deployment
2 parents e2098da + 8deed6a commit 2ade7eb

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‎.github/workflows/deploy-auth-service.yml‎

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name: Deploy Auth Service
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on:
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push:
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branches: [main]
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paths:
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- 'server/auth-service/**'
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- 'infra/helm-charts/auth-service/**'
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- '.github/workflows/deploy-auth-service.yml'
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pull_request:
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types: [opened, synchronize, reopened]
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paths:
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- 'server/auth-service/**'
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- 'infra/helm-charts/auth-service/**'
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- '.github/workflows/deploy-auth-service.yml'
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workflow_dispatch:
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inputs:
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image_tag:
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description: 'Image tag to deploy'
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required: true
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default: 'latest'
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Setup Java
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uses: actions/setup-java@v4
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with:
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java-version: '21'
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distribution: 'temurin'
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- name: Setup Gradle
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uses: gradle/gradle-build-action@v2
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with:
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gradle-version: '8.5'
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- name: Build Auth Service
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run: |
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cd server/auth-service
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./gradlew build -x test
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echo "✅ Auth service built successfully"
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- name: Build Docker Image
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run: |
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cd server/auth-service
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docker build -t ghcr.io/aet-devops25/team-3/auth-service:${{ github.event.inputs.image_tag || github.sha }} .
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docker build -t ghcr.io/aet-devops25/team-3/auth-service:latest .
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echo "✅ Docker image built successfully"
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- name: Login to GitHub Container Registry
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uses: docker/login-action@v3
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with:
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registry: ghcr.io
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Push Docker Image
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run: |
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cd server/auth-service
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docker push ghcr.io/aet-devops25/team-3/auth-service:${{ github.event.inputs.image_tag || github.sha }}
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docker push ghcr.io/aet-devops25/team-3/auth-service:latest
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echo "✅ Docker image pushed successfully"
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- name: Setup Kubernetes tools
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run: |
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echo "🔧 Setting up Kubernetes tools..."
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# Install kubectl
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curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
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chmod +x kubectl
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sudo mv kubectl /usr/local/bin/
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# Install Helm
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curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
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# Install jq for JSON parsing
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sudo apt-get update && sudo apt-get install -y jq
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echo "✅ Kubernetes tools installed"
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kubectl version --client
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helm version
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- name: Configure kubectl
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run: |
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echo "🔧 Configuring kubectl..."
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# Set up kubectl configuration
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mkdir -p $HOME/.kube
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cat > $HOME/.kube/config << 'EOF'
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apiVersion: v1
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kind: Config
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clusters:
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- name: "student"
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cluster:
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server: "https://rancher.ase.cit.tum.de/k8s/clusters/c-m-nhcfjg9h"
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users:
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- name: "student"
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user:
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token: "kubeconfig-u-g7fbq4tzcsrjvb2:dtw5qr2nkwl5hl4r676dlmt7v9lh9bw5xgkp5l65pf6tr6ql79zsmm"
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contexts:
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- name: "student"
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context:
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user: "student"
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cluster: "student"
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current-context: "student"
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EOF
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chmod 600 $HOME/.kube/config
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echo "✅ Kubectl configured"
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- name: Deploy Helm Chart
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env:
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HELM_RELEASE_NAME: auth-service
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CHART_PATH: ./infra/helm-charts/auth-service
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HELM_NAMESPACE: study-mate
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IMAGE_TAG: ${{ github.event.inputs.image_tag || github.sha }}
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run: |
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echo "🚀 Deploying Auth Service..."
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helm upgrade --install ${{ env.HELM_RELEASE_NAME }} ${{ env.CHART_PATH }} \
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--namespace ${{ env.HELM_NAMESPACE }} \
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--set authService.image.tag=${{ env.IMAGE_TAG }} \
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--set secrets.jwt.data.jwtSecret="${{ secrets.JWT_SECRET }}" \
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--wait --timeout=5m
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echo "✅ Auth service deployed successfully"
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- name: Verify Deployment
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run: |
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echo "🔍 Verifying auth service deployment..."
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# Wait a bit for old pods to terminate after Helm upgrade
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echo "⏳ Waiting for deployment to stabilize..."
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sleep 30
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# Wait for deployment to be ready (more reliable than waiting for specific pods)
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echo "🔍 Waiting for deployment to be ready..."
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kubectl rollout status deployment/study-mate-auth-service -n study-mate --timeout=300s || {
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echo "❌ Auth service deployment failed to become ready"
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echo "🔍 Deployment status:"
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kubectl describe deployment study-mate-auth-service -n study-mate
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echo "🔍 Pod status:"
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kubectl get pods -n study-mate -l app.kubernetes.io/component=auth-service -o wide
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echo "🔍 Pod logs:"
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kubectl logs -l app.kubernetes.io/component=auth-service -n study-mate --tail=50 || echo "⚠️ Could not get logs"
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exit 1
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}
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echo "✅ Auth service is ready"
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# Check service
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kubectl get service study-mate-auth-service -n study-mate
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# Health check
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echo "🏥 Performing health check..."
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kubectl port-forward svc/study-mate-auth-service 8086:8086 -n study-mate &
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PF_PID=$!
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sleep 10
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if curl -f http://localhost:8086/actuator/health > /dev/null 2>&1; then
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echo "✅ Auth service health check passed"
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else
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echo "❌ Auth service health check failed"
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fi
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kill $PF_PID 2>/dev/null || true
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- name: Deployment Summary
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run: |
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echo "🌐 Auth Service Deployment Complete!"
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echo "📦 Namespace: study-mate"
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echo "🔧 Release: auth-service"
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echo "🏷️ Image tag: ${{ github.event.inputs.image_tag || github.sha }}"
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echo ""
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echo "🔧 Useful commands:"
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echo " kubectl get pods -n study-mate -l app.kubernetes.io/component=auth-service"
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echo " kubectl logs -f deployment/auth-service -n study-mate"
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echo " kubectl port-forward svc/study-mate-auth-service 8086:8086 -n study-mate"
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echo ""
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echo "🔍 Troubleshooting:"
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echo " kubectl get events -n study-mate --sort-by='.lastTimestamp'"
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echo " helm status auth-service -n study-mate"

‎.github/workflows/deploy-client.yml‎

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name: Deploy Client
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on:
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push:
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branches: [main]
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paths:
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- 'client/**'
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- 'infra/helm-charts/client/**'
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- '.github/workflows/deploy-client.yml'
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pull_request:
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types: [opened, synchronize, reopened]
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paths:
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- 'client/**'
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- 'infra/helm-charts/client/**'
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- '.github/workflows/deploy-client.yml'
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workflow_dispatch:
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inputs:
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image_tag:
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description: 'Image tag to deploy'
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required: true
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default: 'k8s-latest'
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jobs:
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build-and-deploy:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Setup Node.js
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uses: actions/setup-node@v4
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with:
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node-version: '18'
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cache: 'npm'
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cache-dependency-path: client/package-lock.json
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- name: Install dependencies
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run: |
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cd client
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npm ci
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echo "✅ Dependencies installed successfully"
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- name: Build React app
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run: |
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cd client
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npm run build
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echo "✅ React app built successfully"
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- name: Build Docker Image
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run: |
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cd client
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docker build --build-arg VITE_API_BASE_URL=https://study-mate.student.k8s.aet.cit.tum.de -t ghcr.io/aet-devops25/team-3/client:${{ github.event.inputs.image_tag || github.sha }} .
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docker build --build-arg VITE_API_BASE_URL=https://study-mate.student.k8s.aet.cit.tum.de -t ghcr.io/aet-devops25/team-3/client:k8s-latest .
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echo "✅ Docker image built successfully"
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- name: Login to GitHub Container Registry
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uses: docker/login-action@v3
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with:
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registry: ghcr.io
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Push Docker Image
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run: |
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cd client
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docker push ghcr.io/aet-devops25/team-3/client:${{ github.event.inputs.image_tag || github.sha }}
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docker push ghcr.io/aet-devops25/team-3/client:k8s-latest
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echo "✅ Docker image pushed successfully"
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- name: Setup Kubernetes tools
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run: |
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echo "🔧 Setting up Kubernetes tools..."
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# Install kubectl
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curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl"
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chmod +x kubectl
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sudo mv kubectl /usr/local/bin/
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# Install Helm
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curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
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# Install jq for JSON parsing
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sudo apt-get update && sudo apt-get install -y jq
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echo "✅ Kubernetes tools installed"
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kubectl version --client
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helm version
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- name: Configure kubectl
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run: |
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echo "🔧 Configuring kubectl..."
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# Set up kubectl configuration
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mkdir -p $HOME/.kube
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cat > $HOME/.kube/config << 'EOF'
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apiVersion: v1
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kind: Config
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clusters:
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- name: "student"
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cluster:
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server: "https://rancher.ase.cit.tum.de/k8s/clusters/c-m-nhcfjg9h"
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users:
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- name: "student"
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user:
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token: "kubeconfig-u-g7fbq4tzcsrjvb2:dtw5qr2nkwl5hl4r676dlmt7v9lh9bw5xgkp5l65pf6tr6ql79zsmm"
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contexts:
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- name: "student"
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context:
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user: "student"
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cluster: "student"
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current-context: "student"
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EOF
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chmod 600 $HOME/.kube/config
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echo "✅ Kubectl configured"
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- name: Deploy Helm Chart
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env:
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HELM_RELEASE_NAME: client
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CHART_PATH: ./infra/helm-charts/client
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HELM_NAMESPACE: study-mate
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IMAGE_TAG: ${{ github.event.inputs.image_tag || github.sha }}
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run: |
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echo "🚀 Deploying Client..."
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helm upgrade --install ${{ env.HELM_RELEASE_NAME }} ${{ env.CHART_PATH }} \
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--namespace ${{ env.HELM_NAMESPACE }} \
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--set image.tag=k8s-latest \
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--set apiBaseUrl="https://study-mate.student.k8s.aet.cit.tum.de" \
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--wait --timeout=5m
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echo "✅ Client deployed successfully"
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- name: Verify Deployment
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run: |
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echo "🔍 Verifying client deployment..."
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# Wait for pod to be ready
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kubectl wait --for=condition=ready pod -l app.kubernetes.io/name=client -n study-mate --timeout=300s || {
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echo "❌ Client pod failed to become ready"
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echo "🔍 Pod status:"
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kubectl get pods -n study-mate -l app.kubernetes.io/name=client -o wide
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echo "🔍 Pod logs:"
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kubectl logs -l app.kubernetes.io/name=client -n study-mate --tail=50 || echo "⚠️ Could not get logs"
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exit 1
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}
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echo "✅ Client is ready"
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# Check service
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kubectl get service client -n study-mate
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# Check ingress
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kubectl get ingress study-mate-client-ingress -n study-mate
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# Health check
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echo "🏥 Performing health check..."
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kubectl port-forward svc/client 80:80 -n study-mate &
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PF_PID=$!
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sleep 10
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if curl -f http://localhost:80/ > /dev/null 2>&1; then
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echo "✅ Client health check passed"
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else
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echo "❌ Client health check failed"
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fi
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kill $PF_PID 2>/dev/null || true
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- name: Deployment Summary
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run: |
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echo "🌐 Client Deployment Complete!"
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echo "📦 Namespace: study-mate"
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echo "🔧 Release: client"
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echo "🏷️ Image tag: ${{ github.event.inputs.image_tag || github.sha }}"
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echo "🌍 URL: https://study-mate.student.k8s.aet.cit.tum.de"
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echo ""
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echo "🔧 Useful commands:"
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echo " kubectl get pods -n study-mate -l app.kubernetes.io/name=client"
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echo " kubectl logs -f deployment/client -n study-mate"
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echo " kubectl port-forward svc/client 80:80 -n study-mate"
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echo ""
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echo "🔍 Troubleshooting:"
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echo " kubectl get events -n study-mate --sort-by='.lastTimestamp'"
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echo " helm status client -n study-mate"

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