GitHub Actions CI/CD 파이프라인 및 Kustomize 다중 환경 배포 설정

- GitHub Actions workflow로 백엔드 서비스 자동 빌드/배포 구성
- Kustomize를 통한 dev/staging/prod 환경별 설정 관리
- 각 마이크로서비스별 Dockerfile 추가
- 배포 자동화 스크립트 및 환경 변수 설정
- CI/CD 가이드 문서 작성

.github/README.md

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+# KT Event Marketing - CI/CD Infrastructure
+
+이 디렉토리는 KT Event Marketing 백엔드 서비스의 CI/CD 인프라를 포함합니다.
+
+## 디렉토리 구조
+
+```
+.github/
+├── README.md                          # 이 파일
+├── workflows/
+│   └── backend-cicd.yaml             # GitHub Actions 워크플로우
+├── kustomize/                         # Kubernetes 매니페스트 관리
+│   ├── base/                         # 기본 리소스 정의
+│   │   ├── kustomization.yaml
+│   │   ├── cm-common.yaml
+│   │   ├── secret-common.yaml
+│   │   ├── secret-imagepull.yaml
+│   │   ├── ingress.yaml
+│   │   └── {service}-*.yaml         # 각 서비스별 리소스
+│   └── overlays/                     # 환경별 설정
+│       ├── dev/
+│       │   ├── kustomization.yaml
+│       │   └── *-patch.yaml         # 1 replica, 256Mi-1024Mi
+│       ├── staging/
+│       │   ├── kustomization.yaml
+│       │   └── *-patch.yaml         # 2 replicas, 512Mi-2048Mi
+│       └── prod/
+│           ├── kustomization.yaml
+│           └── *-patch.yaml         # 3 replicas, 1024Mi-4096Mi
+├── config/
+│   ├── deploy_env_vars_dev          # Dev 환경 변수
+│   ├── deploy_env_vars_staging      # Staging 환경 변수
+│   └── deploy_env_vars_prod         # Prod 환경 변수
+└── scripts/
+    ├── deploy.sh                     # 수동 배포 스크립트
+    ├── generate-patches.sh           # 패치 파일 생성 스크립트
+    └── copy-manifests-to-base.py    # 매니페스트 복사 스크립트
+```
+
+## 주요 파일 설명
+
+### workflows/backend-cicd.yaml
+GitHub Actions 워크플로우 정의 파일입니다.
+
+**트리거**:
+- develop 브랜치 push → dev 환경 배포
+- main 브랜치 push → prod 환경 배포
+- Manual workflow dispatch → 원하는 환경과 서비스 선택
+
+**Jobs**:
+1. `detect-changes`: 변경된 서비스 감지
+2. `build-and-push`: 서비스 빌드 및 ACR 푸시
+3. `deploy`: AKS에 배포
+4. `notify`: 배포 결과 알림
+
+### kustomize/base/kustomization.yaml
+모든 환경에서 공통으로 사용하는 기본 리소스를 정의합니다.
+
+**포함 리소스**:
+- Common ConfigMaps and Secrets
+- Ingress
+- 7개 서비스의 Deployment, Service, ConfigMap, Secret
+
+### kustomize/overlays/{env}/kustomization.yaml
+환경별 설정을 오버라이드합니다.
+
+**주요 차이점**:
+- 이미지 태그 (dev/staging/prod)
+- Replica 수 (1/2/3)
+- 리소스 할당량 (작음/중간/큼)
+
+### scripts/deploy.sh
+로컬에서 수동 배포를 위한 스크립트입니다.
+
+**사용법**:
+```bash
+# 모든 서비스를 dev 환경에 배포
+./scripts/deploy.sh dev
+
+# 특정 서비스만 prod 환경에 배포
+./scripts/deploy.sh prod user-service
+```
+
+## 배포 프로세스
+
+### 자동 배포 (GitHub Actions)
+
+1. **Dev 환경**:
+   ```bash
+   git checkout develop
+   git push origin develop
+   ```
+
+2. **Prod 환경**:
+   ```bash
+   git checkout main
+   git merge develop
+   git push origin main
+   ```
+
+3. **수동 배포**:
+   - GitHub Actions UI → Run workflow
+   - Environment 선택 (dev/staging/prod)
+   - Service 선택 (all 또는 특정 서비스)
+
+### 수동 배포 (로컬)
+
+```bash
+# 사전 요구사항: Azure CLI, kubectl, kustomize 설치
+# Azure 로그인 필요
+
+# Dev 환경에 모든 서비스 배포
+./.github/scripts/deploy.sh dev
+
+# Prod 환경에 user-service만 배포
+./.github/scripts/deploy.sh prod user-service
+```
+
+## 환경별 설정
+
+| 환경 | 브랜치 | 이미지 태그 | Replicas | CPU Request | Memory Request |
+|------|--------|-------------|----------|-------------|----------------|
+| Dev | develop | dev | 1 | 256m | 256Mi |
+| Staging | manual | staging | 2 | 512m | 512Mi |
+| Prod | main | prod | 3 | 1024m | 1024Mi |
+
+## 서비스 목록
+
+1. **user-service** (8081) - 사용자 관리
+2. **event-service** (8082) - 이벤트 관리
+3. **ai-service** (8083) - AI 기반 콘텐츠 생성
+4. **content-service** (8084) - 콘텐츠 관리
+5. **distribution-service** (8085) - 경품 배포
+6. **participation-service** (8086) - 이벤트 참여
+7. **analytics-service** (8087) - 분석 및 통계
+
+## 모니터링
+
+### Pod 상태 확인
+```bash
+kubectl get pods -n kt-event-marketing
+```
+
+### 로그 확인
+```bash
+# 실시간 로그
+kubectl logs -n kt-event-marketing -l app=user-service -f
+
+# 이전 컨테이너 로그
+kubectl logs -n kt-event-marketing <pod-name> --previous
+```
+
+### 리소스 사용량
+```bash
+# Pod 리소스
+kubectl top pods -n kt-event-marketing
+
+# Node 리소스
+kubectl top nodes
+```
+
+## 트러블슈팅
+
+상세한 트러블슈팅 가이드는 [deployment/cicd/CICD-GUIDE.md](../../deployment/cicd/CICD-GUIDE.md)를 참조하세요.
+
+**주요 문제 해결**:
+- ImagePullBackOff → ACR Secret 확인
+- CrashLoopBackOff → 로그 확인 및 환경 변수 검증
+- Readiness Probe Failed → Context Path 및 Actuator 경로 확인
+
+## 롤백
+
+```bash
+# 이전 버전으로 롤백
+kubectl rollout undo deployment/user-service -n kt-event-marketing
+
+# 특정 리비전으로 롤백
+kubectl rollout undo deployment/user-service --to-revision=2 -n kt-event-marketing
+```
+
+## 참고 자료
+
+- [CI/CD 가이드 (한글)](../../deployment/cicd/CICD-GUIDE.md)
+- [GitHub Actions 공식 문서](https://docs.github.com/en/actions)
+- [Kustomize 공식 문서](https://kustomize.io/)
+- [Azure AKS 공식 문서](https://docs.microsoft.com/en-us/azure/aks/)

.github/config/deploy_env_vars_dev

@@ -0,0 +1,11 @@
+# Development Environment Variables
+ENVIRONMENT=dev
+ACR_NAME=acrdigitalgarage01
+RESOURCE_GROUP=rg-digitalgarage-01
+AKS_CLUSTER=aks-digitalgarage-01
+NAMESPACE=kt-event-marketing
+REPLICAS=1
+CPU_REQUEST=256m
+MEMORY_REQUEST=256Mi
+CPU_LIMIT=1024m
+MEMORY_LIMIT=1024Mi

.github/config/deploy_env_vars_prod

@@ -0,0 +1,11 @@
+# Production Environment Variables
+ENVIRONMENT=prod
+ACR_NAME=acrdigitalgarage01
+RESOURCE_GROUP=rg-digitalgarage-01
+AKS_CLUSTER=aks-digitalgarage-01
+NAMESPACE=kt-event-marketing
+REPLICAS=3
+CPU_REQUEST=1024m
+MEMORY_REQUEST=1024Mi
+CPU_LIMIT=4096m
+MEMORY_LIMIT=4096Mi

.github/config/deploy_env_vars_staging

@@ -0,0 +1,11 @@
+# Staging Environment Variables
+ENVIRONMENT=staging
+ACR_NAME=acrdigitalgarage01
+RESOURCE_GROUP=rg-digitalgarage-01
+AKS_CLUSTER=aks-digitalgarage-01
+NAMESPACE=kt-event-marketing
+REPLICAS=2
+CPU_REQUEST=512m
+MEMORY_REQUEST=512Mi
+CPU_LIMIT=2048m
+MEMORY_LIMIT=2048Mi

.github/kustomize/base/ai-service-cm-ai-service.yaml

@@ -0,0 +1,55 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-ai-service
+data:
+  # Server Configuration
+  SERVER_PORT: "8083"
+
+  # Redis Configuration (service-specific)
+  REDIS_DATABASE: "3"
+  REDIS_TIMEOUT: "3000"
+  REDIS_POOL_MIN: "2"
+
+  # Kafka Configuration (service-specific)
+  KAFKA_CONSUMER_GROUP: "ai-service-consumers"
+
+  # Kafka Topics Configuration
+  KAFKA_TOPICS_AI_JOB: "ai-event-generation-job"
+  KAFKA_TOPICS_AI_JOB_DLQ: "ai-event-generation-job-dlq"
+
+  # AI Provider Configuration
+  AI_PROVIDER: "CLAUDE"
+  AI_CLAUDE_API_URL: "https://api.anthropic.com/v1/messages"
+  AI_CLAUDE_ANTHROPIC_VERSION: "2023-06-01"
+  AI_CLAUDE_MODEL: "claude-sonnet-4-5-20250929"
+  AI_CLAUDE_MAX_TOKENS: "4096"
+  AI_CLAUDE_TEMPERATURE: "0.7"
+  AI_CLAUDE_TIMEOUT: "300000"
+
+  # Circuit Breaker Configuration
+  RESILIENCE4J_CIRCUITBREAKER_FAILURE_RATE_THRESHOLD: "50"
+  RESILIENCE4J_CIRCUITBREAKER_SLOW_CALL_RATE_THRESHOLD: "50"
+  RESILIENCE4J_CIRCUITBREAKER_SLOW_CALL_DURATION_THRESHOLD: "60s"
+  RESILIENCE4J_CIRCUITBREAKER_PERMITTED_CALLS_HALF_OPEN: "3"
+  RESILIENCE4J_CIRCUITBREAKER_SLIDING_WINDOW_SIZE: "10"
+  RESILIENCE4J_CIRCUITBREAKER_MINIMUM_CALLS: "5"
+  RESILIENCE4J_CIRCUITBREAKER_WAIT_DURATION_OPEN: "60s"
+  RESILIENCE4J_TIMELIMITER_TIMEOUT_DURATION: "300s"
+
+  # Redis Cache TTL Configuration (seconds)
+  CACHE_TTL_RECOMMENDATION: "86400"
+  CACHE_TTL_JOB_STATUS: "86400"
+  CACHE_TTL_TREND: "3600"
+  CACHE_TTL_FALLBACK: "604800"
+
+  # Logging Configuration
+  LOG_LEVEL_ROOT: "INFO"
+  LOG_LEVEL_AI: "DEBUG"
+  LOG_LEVEL_KAFKA: "INFO"
+  LOG_LEVEL_REDIS: "INFO"
+  LOG_LEVEL_RESILIENCE4J: "DEBUG"
+  LOG_FILE_NAME: "logs/ai-service.log"
+  LOG_FILE_MAX_SIZE: "10MB"
+  LOG_FILE_MAX_HISTORY: "7"
+  LOG_FILE_TOTAL_CAP: "100MB"

.github/kustomize/base/ai-service-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ai-service
+  labels:
+    app: ai-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: ai-service
+  template:
+    metadata:
+      labels:
+        app: ai-service
+    spec:
+      imagePullSecrets:
+        - name: kt-event-marketing
+      containers:
+        - name: ai-service
+          image: acrdigitalgarage01.azurecr.io/kt-event-marketing/ai-service:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8083
+              name: http
+          envFrom:
+            - configMapRef:
+                name: cm-common
+            - configMapRef:
+                name: cm-ai-service
+            - secretRef:
+                name: secret-common
+            - secretRef:
+                name: secret-ai-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"
+          startupProbe:
+            httpGet:
+              path: /actuator/health
+              port: 8083
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 30
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: 8083
+            initialDelaySeconds: 10
+            periodSeconds: 5
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8083
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 3

.github/kustomize/base/ai-service-secret-ai-service.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-ai-service
+type: Opaque
+stringData:
+  # Claude API Key
+  AI_CLAUDE_API_KEY: "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"

.github/kustomize/base/ai-service-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: ai-service
+  labels:
+    app: ai-service
+spec:
+  type: ClusterIP
+  ports:
+    - port: 80
+      targetPort: 8083
+      protocol: TCP
+      name: http
+  selector:
+    app: ai-service

.github/kustomize/base/analytics-service-cm-analytics-service.yaml

@@ -0,0 +1,37 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-analytics-service
+data:
+  # Server Configuration
+  SERVER_PORT: "8086"
+
+  # Database Configuration
+  DB_HOST: "analytic-postgresql"
+  DB_PORT: "5432"
+  DB_NAME: "analytics_db"
+  DB_USERNAME: "eventuser"
+
+  # Redis Configuration (service-specific)
+  REDIS_DATABASE: "5"
+
+  # Kafka Configuration (service-specific)
+  KAFKA_ENABLED: "true"
+  KAFKA_CONSUMER_GROUP_ID: "analytics-service"
+
+  # Sample Data Configuration (MVP only)
+  SAMPLE_DATA_ENABLED: "true"
+
+  # Batch Scheduler Configuration
+  BATCH_REFRESH_INTERVAL: "300000"  # 5분 (밀리초)
+  BATCH_INITIAL_DELAY: "30000"      # 30초 (밀리초)
+  BATCH_ENABLED: "true"
+
+  # Logging Configuration
+  LOG_LEVEL_APP: "INFO"
+  LOG_LEVEL_WEB: "INFO"
+  LOG_LEVEL_SQL: "WARN"
+  LOG_LEVEL_SQL_TYPE: "WARN"
+  SHOW_SQL: "false"
+  DDL_AUTO: "update"
+  LOG_FILE: "logs/analytics-service.log"

.github/kustomize/base/analytics-service-deployment.yaml

@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: analytics-service
+  labels:
+    app: analytics-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: analytics-service
+  template:
+    metadata:
+      labels:
+        app: analytics-service
+    spec:
+      imagePullSecrets:
+        - name: kt-event-marketing
+      containers:
+        - name: analytics-service
+          image: acrdigitalgarage01.azurecr.io/kt-event-marketing/analytics-service:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8086
+              name: http
+          envFrom:
+            - configMapRef:
+                name: cm-common
+            - configMapRef:
+                name: cm-analytics-service
+            - secretRef:
+                name: secret-common
+            - secretRef:
+                name: secret-analytics-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"
+          startupProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8086
+            initialDelaySeconds: 60
+            periodSeconds: 10
+            failureThreshold: 30
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8086
+            initialDelaySeconds: 0
+            periodSeconds: 10
+            failureThreshold: 3
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: 8086
+            initialDelaySeconds: 0
+            periodSeconds: 10
+            failureThreshold: 3

.github/kustomize/base/analytics-service-secret-analytics-service.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-analytics-service
+type: Opaque
+stringData:
+  DB_PASSWORD: "Hi5Jessica!"

.github/kustomize/base/analytics-service-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: analytics-service
+  labels:
+    app: analytics-service
+spec:
+  type: ClusterIP
+  ports:
+    - port: 80
+      targetPort: 8086
+      protocol: TCP
+      name: http
+  selector:
+    app: analytics-service

.github/kustomize/base/cm-common.yaml

@@ -0,0 +1,46 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-common
+data:
+  # Redis Configuration
+  REDIS_ENABLED: "true"
+  REDIS_HOST: "redis"
+  REDIS_PORT: "6379"
+  REDIS_TIMEOUT: "2000ms"
+  REDIS_POOL_MAX: "8"
+  REDIS_POOL_IDLE: "8"
+  REDIS_POOL_MIN: "0"
+  REDIS_POOL_WAIT: "-1ms"
+
+  # Kafka Configuration
+  KAFKA_BOOTSTRAP_SERVERS: "20.249.182.13:9095,4.217.131.59:9095"
+  EXCLUDE_KAFKA: ""
+  EXCLUDE_REDIS: ""
+
+  # CORS Configuration
+  CORS_ALLOWED_ORIGINS: "http://localhost:8081,http://localhost:8082,http://localhost:8083,http://localhost:8084,http://kt-event-marketing.20.214.196.128.nip.io"
+  CORS_ALLOWED_METHODS: "GET,POST,PUT,DELETE,OPTIONS,PATCH"
+  CORS_ALLOWED_HEADERS: "*"
+  CORS_ALLOW_CREDENTIALS: "true"
+  CORS_MAX_AGE: "3600"
+
+  # JWT Configuration
+  JWT_ACCESS_TOKEN_VALIDITY: "604800000"
+  JWT_REFRESH_TOKEN_VALIDITY: "86400000"
+
+  # JPA Configuration
+  DDL_AUTO: "update"
+  SHOW_SQL: "false"
+  JPA_DIALECT: "org.hibernate.dialect.PostgreSQLDialect"
+  H2_CONSOLE_ENABLED: "false"
+
+  # Logging Configuration
+  LOG_LEVEL_APP: "INFO"
+  LOG_LEVEL_WEB: "INFO"
+  LOG_LEVEL_SQL: "WARN"
+  LOG_LEVEL_SQL_TYPE: "WARN"
+  LOG_LEVEL_ROOT: "INFO"
+  LOG_FILE_MAX_SIZE: "10MB"
+  LOG_FILE_MAX_HISTORY: "7"
+  LOG_FILE_TOTAL_CAP: "100MB"

.github/kustomize/base/content-service-cm-content-service.yaml

@@ -0,0 +1,24 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-content-service
+data:
+  # Server Configuration
+  SERVER_PORT: "8084"
+
+  # Redis Configuration (service-specific)
+  REDIS_DATABASE: "1"
+
+  # Replicate API Configuration (Stable Diffusion)
+  REPLICATE_API_URL: "https://api.replicate.com"
+  REPLICATE_MODEL_VERSION: "stability-ai/sdxl:39ed52f2a78e934b3ba6e2a89f5b1c712de7dfea535525255b1aa35c5565e08b"
+
+  # HuggingFace API Configuration
+  HUGGINGFACE_API_URL: "https://api-inference.huggingface.co"
+  HUGGINGFACE_MODEL: "runwayml/stable-diffusion-v1-5"
+
+  # Azure Blob Storage Configuration
+  AZURE_CONTAINER_NAME: "content-images"
+
+  # Logging Configuration
+  LOG_FILE_PATH: "logs/content-service.log"

.github/kustomize/base/content-service-deployment.yaml

@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: content-service
+  labels:
+    app: content-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: content-service
+  template:
+    metadata:
+      labels:
+        app: content-service
+    spec:
+      imagePullSecrets:
+        - name: kt-event-marketing
+      containers:
+        - name: content-service
+          image: acrdigitalgarage01.azurecr.io/kt-event-marketing/content-service:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8084
+              name: http
+          envFrom:
+            - configMapRef:
+                name: cm-common
+            - configMapRef:
+                name: cm-content-service
+            - secretRef:
+                name: secret-common
+            - secretRef:
+                name: secret-content-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"
+          startupProbe:
+            httpGet:
+              path: /api/v1/content/actuator/health
+              port: 8084
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 30
+          readinessProbe:
+            httpGet:
+              path: /api/v1/content/actuator/health/readiness
+              port: 8084
+            initialDelaySeconds: 10
+            periodSeconds: 5
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /api/v1/content/actuator/health/liveness
+              port: 8084
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 3

.github/kustomize/base/content-service-secret-content-service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-content-service
+type: Opaque
+stringData:
+  # Azure Blob Storage Connection String
+  AZURE_STORAGE_CONNECTION_STRING: "DefaultEndpointsProtocol=https;AccountName=blobkteventstorage;AccountKey=tcBN7mAfojbl0uGsOpU7RNuKNhHnzmwDiWjN31liSMVSrWaEK+HHnYKZrjBXXAC6ZPsuxUDlsf8x+AStd++QYg==;EndpointSuffix=core.windows.net"
+
+  # Replicate API Token
+  REPLICATE_API_TOKEN: ""
+
+  # HuggingFace API Token
+  HUGGINGFACE_API_TOKEN: ""

.github/kustomize/base/content-service-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: content-service
+  labels:
+    app: content-service
+spec:
+  type: ClusterIP
+  ports:
+    - port: 80
+      targetPort: 8084
+      protocol: TCP
+      name: http
+  selector:
+    app: content-service

.github/kustomize/base/distribution-service-cm-distribution-service.yaml

@@ -0,0 +1,28 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-distribution-service
+data:
+  # Server Configuration
+  SERVER_PORT: "8085"
+
+  # Database Configuration
+  DB_HOST: "distribution-postgresql"
+  DB_PORT: "5432"
+  DB_NAME: "distributiondb"
+  DB_USERNAME: "eventuser"
+
+  # Kafka Configuration
+  KAFKA_ENABLED: "true"
+  KAFKA_CONSUMER_GROUP: "distribution-service"
+
+  # External Channel APIs
+  URIDONGNETV_API_URL: "http://localhost:9001/api/uridongnetv"
+  RINGOBIZ_API_URL: "http://localhost:9002/api/ringobiz"
+  GINITV_API_URL: "http://localhost:9003/api/ginitv"
+  INSTAGRAM_API_URL: "http://localhost:9004/api/instagram"
+  NAVER_API_URL: "http://localhost:9005/api/naver"
+  KAKAO_API_URL: "http://localhost:9006/api/kakao"
+
+  # Logging Configuration
+  LOG_FILE: "logs/distribution-service.log"

.github/kustomize/base/distribution-service-deployment.yaml

@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: distribution-service
+  labels:
+    app: distribution-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: distribution-service
+  template:
+    metadata:
+      labels:
+        app: distribution-service
+    spec:
+      imagePullSecrets:
+        - name: kt-event-marketing
+      containers:
+        - name: distribution-service
+          image: acrdigitalgarage01.azurecr.io/kt-event-marketing/distribution-service:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8085
+              name: http
+          envFrom:
+            - configMapRef:
+                name: cm-common
+            - configMapRef:
+                name: cm-distribution-service
+            - secretRef:
+                name: secret-common
+            - secretRef:
+                name: secret-distribution-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"
+          startupProbe:
+            httpGet:
+              path: /actuator/health
+              port: 8085
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 30
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: 8085
+            initialDelaySeconds: 10
+            periodSeconds: 5
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8085
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 3

.github/kustomize/base/distribution-service-secret-distribution-service.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-distribution-service
+type: Opaque
+stringData:
+  DB_PASSWORD: "Hi5Jessica!"

.github/kustomize/base/distribution-service-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: distribution-service
+  labels:
+    app: distribution-service
+spec:
+  type: ClusterIP
+  selector:
+    app: distribution-service
+  ports:
+    - name: http
+      port: 80
+      targetPort: 8085
+      protocol: TCP

.github/kustomize/base/event-service-cm-event-service.yaml

@@ -0,0 +1,28 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-event-service
+data:
+  # Server Configuration
+  SERVER_PORT: "8080"
+
+  # Database Configuration
+  DB_HOST: "event-postgresql"
+  DB_PORT: "5432"
+  DB_NAME: "eventdb"
+  DB_USERNAME: "eventuser"
+
+  # Redis Configuration (service-specific)
+  REDIS_DATABASE: "2"
+
+  # Kafka Configuration (service-specific)
+  KAFKA_CONSUMER_GROUP: "event-service-consumers"
+
+  # Service URLs
+  CONTENT_SERVICE_URL: "http://content-service"
+  DISTRIBUTION_SERVICE_URL: "http://distribution-service"
+
+  # Logging Configuration
+  LOG_LEVEL: "INFO"
+  SQL_LOG_LEVEL: "WARN"
+  LOG_FILE: "logs/event-service.log"

.github/kustomize/base/event-service-deployment.yaml

@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: event-service
+  labels:
+    app: event-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: event-service
+  template:
+    metadata:
+      labels:
+        app: event-service
+    spec:
+      imagePullSecrets:
+        - name: kt-event-marketing
+      containers:
+        - name: event-service
+          image: acrdigitalgarage01.azurecr.io/kt-event-marketing/event-service:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8080
+              name: http
+          envFrom:
+            - configMapRef:
+                name: cm-common
+            - configMapRef:
+                name: cm-event-service
+            - secretRef:
+                name: secret-common
+            - secretRef:
+                name: secret-event-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"
+          startupProbe:
+            httpGet:
+              path: /actuator/health
+              port: 8080
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 30
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: 8080
+            initialDelaySeconds: 10
+            periodSeconds: 5
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8080
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 3

.github/kustomize/base/event-service-secret-event-service.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-event-service
+type: Opaque
+stringData:
+  # Database Password
+  DB_PASSWORD: "Hi5Jessica!"

.github/kustomize/base/event-service-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: event-service
+  labels:
+    app: event-service
+spec:
+  type: ClusterIP
+  ports:
+    - port: 80
+      targetPort: 8080
+      protocol: TCP
+      name: http
+  selector:
+    app: event-service

.github/kustomize/base/ingress.yaml

@@ -0,0 +1,116 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: kt-event-marketing
+  annotations:
+    nginx.ingress.kubernetes.io/ssl-redirect: "false"
+    nginx.ingress.kubernetes.io/use-regex: "true"
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: kt-event-marketing-api.20.214.196.128.nip.io
+      http:
+        paths:
+          # User Service
+          - path: /api/v1/users
+            pathType: Prefix
+            backend:
+              service:
+                name: user-service
+                port:
+                  number: 80
+
+          # Content Service
+          - path: /api/v1/content
+            pathType: Prefix
+            backend:
+              service:
+                name: content-service
+                port:
+                  number: 80
+
+          # Event Service
+          - path: /api/v1/events
+            pathType: Prefix
+            backend:
+              service:
+                name: event-service
+                port:
+                  number: 80
+
+          - path: /api/v1/jobs
+            pathType: Prefix
+            backend:
+              service:
+                name: event-service
+                port:
+                  number: 80
+
+          - path: /api/v1/redis-test
+            pathType: Prefix
+            backend:
+              service:
+                name: event-service
+                port:
+                  number: 80
+
+          # AI Service
+          - path: /api/v1/ai-service
+            pathType: Prefix
+            backend:
+              service:
+                name: ai-service
+                port:
+                  number: 80
+
+          # Participation Service
+          - path: /api/v1/participations
+            pathType: Prefix
+            backend:
+              service:
+                name: participation-service
+                port:
+                  number: 80
+
+          - path: /api/v1/winners
+            pathType: Prefix
+            backend:
+              service:
+                name: participation-service
+                port:
+                  number: 80
+
+          - path: /debug
+            pathType: Prefix
+            backend:
+              service:
+                name: participation-service
+                port:
+                  number: 80
+
+          # Analytics Service - Event Analytics
+          - path: /api/v1/events/([0-9]+)/analytics
+            pathType: ImplementationSpecific
+            backend:
+              service:
+                name: analytics-service
+                port:
+                  number: 80
+
+          # Analytics Service - User Analytics
+          - path: /api/v1/users/([0-9]+)/analytics
+            pathType: ImplementationSpecific
+            backend:
+              service:
+                name: analytics-service
+                port:
+                  number: 80
+
+          # Distribution Service
+          - path: /distribution
+            pathType: Prefix
+            backend:
+              service:
+                name: distribution-service
+                port:
+                  number: 80

.github/kustomize/base/kustomization.yaml

@@ -0,0 +1,76 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+# Common resources
+resources:
+  # Common ConfigMaps and Secrets
+  - cm-common.yaml
+  - secret-common.yaml
+  - secret-imagepull.yaml
+
+  # Ingress
+  - ingress.yaml
+
+  # user-service
+  - user-service-deployment.yaml
+  - user-service-service.yaml
+  - user-service-cm-user-service.yaml
+  - user-service-secret-user-service.yaml
+
+  # event-service
+  - event-service-deployment.yaml
+  - event-service-service.yaml
+  - event-service-cm-event-service.yaml
+  - event-service-secret-event-service.yaml
+
+  # ai-service
+  - ai-service-deployment.yaml
+  - ai-service-service.yaml
+  - ai-service-cm-ai-service.yaml
+  - ai-service-secret-ai-service.yaml
+
+  # content-service
+  - content-service-deployment.yaml
+  - content-service-service.yaml
+  - content-service-cm-content-service.yaml
+  - content-service-secret-content-service.yaml
+
+  # distribution-service
+  - distribution-service-deployment.yaml
+  - distribution-service-service.yaml
+  - distribution-service-cm-distribution-service.yaml
+  - distribution-service-secret-distribution-service.yaml
+
+  # participation-service
+  - participation-service-deployment.yaml
+  - participation-service-service.yaml
+  - participation-service-cm-participation-service.yaml
+  - participation-service-secret-participation-service.yaml
+
+  # analytics-service
+  - analytics-service-deployment.yaml
+  - analytics-service-service.yaml
+  - analytics-service-cm-analytics-service.yaml
+  - analytics-service-secret-analytics-service.yaml
+
+# Common labels for all resources
+commonLabels:
+  app.kubernetes.io/managed-by: kustomize
+  app.kubernetes.io/part-of: kt-event-marketing
+
+# Image tag replacement (will be overridden by overlays)
+images:
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/user-service
+    newTag: latest
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/event-service
+    newTag: latest
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/ai-service
+    newTag: latest
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/content-service
+    newTag: latest
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/distribution-service
+    newTag: latest
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/participation-service
+    newTag: latest
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/analytics-service
+    newTag: latest

.github/kustomize/base/participation-service-cm-participation-service.yaml

@@ -0,0 +1,24 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-participation-service
+data:
+  # Server Configuration
+  SERVER_PORT: "8084"
+
+  # Database Configuration
+  DB_HOST: "participation-postgresql"
+  DB_PORT: "5432"
+  DB_NAME: "participationdb"
+  DB_USERNAME: "eventuser"
+
+  # Redis Configuration (service-specific)
+  REDIS_DATABASE: "4"
+
+  # Kafka Configuration (service-specific)
+  KAFKA_CONSUMER_GROUP: "participation-service-consumers"
+
+  # Logging Configuration
+  LOG_LEVEL: "INFO"
+  SHOW_SQL: "false"
+  LOG_FILE: "logs/participation-service.log"

.github/kustomize/base/participation-service-deployment.yaml

@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: participation-service
+  labels:
+    app: participation-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: participation-service
+  template:
+    metadata:
+      labels:
+        app: participation-service
+    spec:
+      imagePullSecrets:
+        - name: kt-event-marketing
+      containers:
+        - name: participation-service
+          image: acrdigitalgarage01.azurecr.io/kt-event-marketing/participation-service:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8084
+              name: http
+          envFrom:
+            - configMapRef:
+                name: cm-common
+            - configMapRef:
+                name: cm-participation-service
+            - secretRef:
+                name: secret-common
+            - secretRef:
+                name: secret-participation-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"
+          startupProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8084
+            initialDelaySeconds: 60
+            periodSeconds: 10
+            failureThreshold: 30
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8084
+            initialDelaySeconds: 0
+            periodSeconds: 10
+            failureThreshold: 3
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: 8084
+            initialDelaySeconds: 0
+            periodSeconds: 10
+            failureThreshold: 3

.github/kustomize/base/participation-service-secret-participation-service.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-participation-service
+type: Opaque
+stringData:
+  DB_PASSWORD: "Hi5Jessica!"

.github/kustomize/base/participation-service-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: participation-service
+  labels:
+    app: participation-service
+spec:
+  type: ClusterIP
+  ports:
+    - port: 80
+      targetPort: 8084
+      protocol: TCP
+      name: http
+  selector:
+    app: participation-service

.github/kustomize/base/secret-common.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-common
+type: Opaque
+stringData:
+  # Redis Password
+  REDIS_PASSWORD: "Hi5Jessica!"
+
+  # JWT Secret
+  JWT_SECRET: "QL0czzXckz18kHnxpaTDoWFkq+3qKO7VQXeNvf2bOoU="

.github/kustomize/base/secret-imagepull.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: kt-event-marketing
+type: kubernetes.io/dockerconfigjson
+stringData:
+  .dockerconfigjson: |
+    {
+      "auths": {
+        "acrdigitalgarage01.azurecr.io": {
+          "username": "acrdigitalgarage01",
+          "password": "+OY+rmOagorjWvQe/tTk6oqvnZI8SmNbY/Y2o5EDcY+ACRDCDbYk",
+          "auth": "YWNyZGlnaXRhbGdhcmFnZTAxOitPWStybU9hZ29yald2UWUvdFRrNm9xdm5aSThTbU5iWS9ZMm81RURjWStBQ1JEQ0RiWWs="
+        }
+      }
+    }

.github/kustomize/base/user-service-cm-user-service.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm-user-service
+data:
+  # Server Configuration
+  SERVER_PORT: "8081"
+
+  # Database Configuration
+  DB_URL: "jdbc:postgresql://user-postgresql:5432/userdb"
+  DB_HOST: "user-postgresql"
+  DB_PORT: "5432"
+  DB_NAME: "userdb"
+  DB_USERNAME: "eventuser"
+  DB_DRIVER: "org.postgresql.Driver"
+  DB_KIND: "postgresql"
+  DB_POOL_MAX: "20"
+  DB_POOL_MIN: "5"
+  DB_CONN_TIMEOUT: "30000"
+  DB_IDLE_TIMEOUT: "600000"
+  DB_MAX_LIFETIME: "1800000"
+  DB_LEAK_THRESHOLD: "60000"
+
+  # Redis Configuration (service-specific)
+  REDIS_DATABASE: "0"
+
+  # Kafka Configuration (service-specific)
+  KAFKA_CONSUMER_GROUP: "user-service-consumers"
+
+  # Logging Configuration
+  LOG_FILE_PATH: "logs/user-service.log"

.github/kustomize/base/user-service-deployment.yaml

@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: user-service
+  labels:
+    app: user-service
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: user-service
+  template:
+    metadata:
+      labels:
+        app: user-service
+    spec:
+      imagePullSecrets:
+        - name: kt-event-marketing
+      containers:
+        - name: user-service
+          image: acrdigitalgarage01.azurecr.io/kt-event-marketing/user-service:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 8081
+              name: http
+          envFrom:
+            - configMapRef:
+                name: cm-common
+            - configMapRef:
+                name: cm-user-service
+            - secretRef:
+                name: secret-common
+            - secretRef:
+                name: secret-user-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"
+          startupProbe:
+            httpGet:
+              path: /actuator/health
+              port: 8081
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 30
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: 8081
+            initialDelaySeconds: 10
+            periodSeconds: 5
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: 8081
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            failureThreshold: 3

.github/kustomize/base/user-service-secret-user-service.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secret-user-service
+type: Opaque
+stringData:
+  # Database Password
+  DB_PASSWORD: "Hi5Jessica!"

.github/kustomize/base/user-service-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: user-service
+  labels:
+    app: user-service
+spec:
+  type: ClusterIP
+  ports:
+    - port: 80
+      targetPort: 8081
+      protocol: TCP
+      name: http
+  selector:
+    app: user-service

.github/kustomize/overlays/dev/ai-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ai-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: ai-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"

.github/kustomize/overlays/dev/analytics-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: analytics-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: analytics-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"

.github/kustomize/overlays/dev/content-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: content-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: content-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"

.github/kustomize/overlays/dev/distribution-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: distribution-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: distribution-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"

.github/kustomize/overlays/dev/event-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: event-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: event-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"

.github/kustomize/overlays/dev/kustomization.yaml

@@ -0,0 +1,38 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: kt-event-marketing
+
+bases:
+  - ../../base
+
+# Environment-specific labels
+commonLabels:
+  environment: dev
+
+# Environment-specific patches
+patchesStrategicMerge:
+  - user-service-patch.yaml
+  - event-service-patch.yaml
+  - ai-service-patch.yaml
+  - content-service-patch.yaml
+  - distribution-service-patch.yaml
+  - participation-service-patch.yaml
+  - analytics-service-patch.yaml
+
+# Override image tags for dev environment
+images:
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/user-service
+    newTag: dev
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/event-service
+    newTag: dev
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/ai-service
+    newTag: dev
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/content-service
+    newTag: dev
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/distribution-service
+    newTag: dev
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/participation-service
+    newTag: dev
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/analytics-service
+    newTag: dev

.github/kustomize/overlays/dev/participation-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: participation-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: participation-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"

.github/kustomize/overlays/dev/user-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: user-service
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: user-service
+          resources:
+            requests:
+              cpu: "256m"
+              memory: "256Mi"
+            limits:
+              cpu: "1024m"
+              memory: "1024Mi"

.github/kustomize/overlays/prod/ai-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ai-service
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: ai-service
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"

.github/kustomize/overlays/prod/analytics-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: analytics-service
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: analytics-service
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"

.github/kustomize/overlays/prod/content-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: content-service
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: content-service
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"

.github/kustomize/overlays/prod/distribution-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: distribution-service
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: distribution-service
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"

.github/kustomize/overlays/prod/event-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: event-service
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: event-service
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"

.github/kustomize/overlays/prod/kustomization.yaml

@@ -0,0 +1,38 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: kt-event-marketing
+
+bases:
+  - ../../base
+
+# Environment-specific labels
+commonLabels:
+  environment: prod
+
+# Environment-specific patches
+patchesStrategicMerge:
+  - user-service-patch.yaml
+  - event-service-patch.yaml
+  - ai-service-patch.yaml
+  - content-service-patch.yaml
+  - distribution-service-patch.yaml
+  - participation-service-patch.yaml
+  - analytics-service-patch.yaml
+
+# Override image tags for prod environment
+images:
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/user-service
+    newTag: prod
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/event-service
+    newTag: prod
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/ai-service
+    newTag: prod
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/content-service
+    newTag: prod
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/distribution-service
+    newTag: prod
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/participation-service
+    newTag: prod
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/analytics-service
+    newTag: prod

.github/kustomize/overlays/prod/participation-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: participation-service
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: participation-service
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"

.github/kustomize/overlays/prod/user-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: user-service
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: user-service
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"

.github/kustomize/overlays/staging/ai-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ai-service
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: ai-service
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"

.github/kustomize/overlays/staging/analytics-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: analytics-service
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: analytics-service
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"

.github/kustomize/overlays/staging/content-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: content-service
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: content-service
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"

.github/kustomize/overlays/staging/distribution-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: distribution-service
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: distribution-service
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"

.github/kustomize/overlays/staging/event-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: event-service
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: event-service
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"

.github/kustomize/overlays/staging/kustomization.yaml

@@ -0,0 +1,38 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: kt-event-marketing
+
+bases:
+  - ../../base
+
+# Environment-specific labels
+commonLabels:
+  environment: staging
+
+# Environment-specific patches
+patchesStrategicMerge:
+  - user-service-patch.yaml
+  - event-service-patch.yaml
+  - ai-service-patch.yaml
+  - content-service-patch.yaml
+  - distribution-service-patch.yaml
+  - participation-service-patch.yaml
+  - analytics-service-patch.yaml
+
+# Override image tags for staging environment
+images:
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/user-service
+    newTag: staging
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/event-service
+    newTag: staging
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/ai-service
+    newTag: staging
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/content-service
+    newTag: staging
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/distribution-service
+    newTag: staging
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/participation-service
+    newTag: staging
+  - name: acrdigitalgarage01.azurecr.io/kt-event-marketing/analytics-service
+    newTag: staging

.github/kustomize/overlays/staging/participation-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: participation-service
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: participation-service
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"

.github/kustomize/overlays/staging/user-service-patch.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: user-service
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: user-service
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"

.github/scripts/copy-manifests-to-base.py

@@ -0,0 +1,79 @@
+#!/usr/bin/env python3
+"""
+Copy K8s manifests to Kustomize base directory and remove namespace declarations
+"""
+import os
+import shutil
+import yaml
+from pathlib import Path
+
+# Service names
+SERVICES = [
+    'user-service',
+    'event-service',
+    'ai-service',
+    'content-service',
+    'distribution-service',
+    'participation-service',
+    'analytics-service'
+]
+
+# Base directories
+SOURCE_DIR = Path('deployment/k8s')
+BASE_DIR = Path('.github/kustomize/base')
+
+def remove_namespace_from_yaml(content):
+    """Remove namespace field from YAML content"""
+    docs = list(yaml.safe_load_all(content))
+
+    for doc in docs:
+        if doc and isinstance(doc, dict):
+            if 'metadata' in doc and 'namespace' in doc['metadata']:
+                del doc['metadata']['namespace']
+
+    return yaml.dump_all(docs, default_flow_style=False, sort_keys=False)
+
+def copy_and_process_file(source_path, dest_path):
+    """Copy file and remove namespace declaration"""
+    with open(source_path, 'r', encoding='utf-8') as f:
+        content = f.read()
+
+    # Remove namespace from YAML
+    processed_content = remove_namespace_from_yaml(content)
+
+    # Write to destination
+    dest_path.parent.mkdir(parents=True, exist_ok=True)
+    with open(dest_path, 'w', encoding='utf-8') as f:
+        f.write(processed_content)
+
+    print(f"✓ Copied and processed: {source_path} -> {dest_path}")
+
+def main():
+    print("Starting manifest copy to Kustomize base...")
+
+    # Copy common resources
+    print("\n[Common Resources]")
+    common_dir = SOURCE_DIR / 'common'
+    for file in ['cm-common.yaml', 'secret-common.yaml', 'secret-imagepull.yaml', 'ingress.yaml']:
+        source = common_dir / file
+        if source.exists():
+            dest = BASE_DIR / file
+            copy_and_process_file(source, dest)
+
+    # Copy service-specific resources
+    print("\n[Service Resources]")
+    for service in SERVICES:
+        service_dir = SOURCE_DIR / service
+        if not service_dir.exists():
+            print(f"⚠ Service directory not found: {service_dir}")
+            continue
+
+        print(f"\nProcessing {service}...")
+        for file in service_dir.glob('*.yaml'):
+            dest = BASE_DIR / f"{service}-{file.name}"
+            copy_and_process_file(file, dest)
+
+    print("\n✅ All manifests copied to base directory!")
+
+if __name__ == '__main__':
+    main()

.github/scripts/deploy.sh

@@ -0,0 +1,181 @@
+#!/bin/bash
+set -e
+
+###############################################################################
+# Backend Services Deployment Script for AKS
+#
+# Usage:
+#   ./deploy.sh <environment> [service-name]
+#
+# Arguments:
+#   environment  - Target environment (dev, staging, prod)
+#   service-name - Specific service to deploy (optional, deploys all if not specified)
+#
+# Examples:
+#   ./deploy.sh dev                    # Deploy all services to dev
+#   ./deploy.sh prod user-service      # Deploy only user-service to prod
+###############################################################################
+
+# Color output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Functions
+log_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+log_warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# Validate arguments
+if [ $# -lt 1 ]; then
+    log_error "Usage: $0 <environment> [service-name]"
+    log_error "Environment must be one of: dev, staging, prod"
+    exit 1
+fi
+
+ENVIRONMENT=$1
+SERVICE=${2:-all}
+
+# Validate environment
+if [[ ! "$ENVIRONMENT" =~ ^(dev|staging|prod)$ ]]; then
+    log_error "Invalid environment: $ENVIRONMENT"
+    log_error "Must be one of: dev, staging, prod"
+    exit 1
+fi
+
+# Load environment variables
+ENV_FILE=".github/config/deploy_env_vars_${ENVIRONMENT}"
+if [ ! -f "$ENV_FILE" ]; then
+    log_error "Environment file not found: $ENV_FILE"
+    exit 1
+fi
+
+source "$ENV_FILE"
+log_info "Loaded environment configuration: $ENVIRONMENT"
+
+# Service list
+SERVICES=(
+    "user-service"
+    "event-service"
+    "ai-service"
+    "content-service"
+    "distribution-service"
+    "participation-service"
+    "analytics-service"
+)
+
+# Validate service if specified
+if [ "$SERVICE" != "all" ]; then
+    if [[ ! " ${SERVICES[@]} " =~ " ${SERVICE} " ]]; then
+        log_error "Invalid service: $SERVICE"
+        log_error "Must be one of: ${SERVICES[*]}"
+        exit 1
+    fi
+    SERVICES=("$SERVICE")
+fi
+
+log_info "Services to deploy: ${SERVICES[*]}"
+
+# Check prerequisites
+log_info "Checking prerequisites..."
+
+if ! command -v az &> /dev/null; then
+    log_error "Azure CLI not found. Please install Azure CLI."
+    exit 1
+fi
+
+if ! command -v kubectl &> /dev/null; then
+    log_error "kubectl not found. Please install kubectl."
+    exit 1
+fi
+
+if ! command -v kustomize &> /dev/null; then
+    log_error "kustomize not found. Please install kustomize."
+    exit 1
+fi
+
+# Azure login check
+log_info "Checking Azure authentication..."
+if ! az account show &> /dev/null; then
+    log_error "Not logged in to Azure. Please run 'az login'"
+    exit 1
+fi
+
+# Get AKS credentials
+log_info "Getting AKS credentials..."
+az aks get-credentials \
+    --resource-group "$RESOURCE_GROUP" \
+    --name "$AKS_CLUSTER" \
+    --overwrite-existing
+
+# Check namespace
+log_info "Checking namespace: $NAMESPACE"
+if ! kubectl get namespace "$NAMESPACE" &> /dev/null; then
+    log_warn "Namespace $NAMESPACE does not exist. Creating..."
+    kubectl create namespace "$NAMESPACE"
+fi
+
+# Build and deploy with Kustomize
+OVERLAY_DIR=".github/kustomize/overlays/${ENVIRONMENT}"
+if [ ! -d "$OVERLAY_DIR" ]; then
+    log_error "Kustomize overlay directory not found: $OVERLAY_DIR"
+    exit 1
+fi
+
+log_info "Building Kustomize manifests for $ENVIRONMENT..."
+cd "$OVERLAY_DIR"
+
+# Update image tags
+log_info "Updating image tags to: $ENVIRONMENT"
+kustomize edit set image \
+    ${ACR_NAME}.azurecr.io/kt-event-marketing/user-service:${ENVIRONMENT} \
+    ${ACR_NAME}.azurecr.io/kt-event-marketing/event-service:${ENVIRONMENT} \
+    ${ACR_NAME}.azurecr.io/kt-event-marketing/ai-service:${ENVIRONMENT} \
+    ${ACR_NAME}.azurecr.io/kt-event-marketing/content-service:${ENVIRONMENT} \
+    ${ACR_NAME}.azurecr.io/kt-event-marketing/distribution-service:${ENVIRONMENT} \
+    ${ACR_NAME}.azurecr.io/kt-event-marketing/participation-service:${ENVIRONMENT} \
+    ${ACR_NAME}.azurecr.io/kt-event-marketing/analytics-service:${ENVIRONMENT}
+
+# Apply manifests
+log_info "Applying manifests to AKS..."
+kustomize build . | kubectl apply -f -
+
+cd - > /dev/null
+
+# Wait for deployments
+log_info "Waiting for deployments to be ready..."
+for service in "${SERVICES[@]}"; do
+    log_info "Waiting for $service deployment..."
+    if ! kubectl rollout status deployment/"$service" -n "$NAMESPACE" --timeout=5m; then
+        log_error "Deployment of $service failed!"
+        exit 1
+    fi
+    log_info "✓ $service is ready"
+done
+
+# Verify deployment
+log_info "Verifying deployment..."
+echo ""
+echo "=== Pods Status ==="
+kubectl get pods -n "$NAMESPACE" -l app.kubernetes.io/part-of=kt-event-marketing
+
+echo ""
+echo "=== Services ==="
+kubectl get svc -n "$NAMESPACE"
+
+echo ""
+echo "=== Ingress ==="
+kubectl get ingress -n "$NAMESPACE"
+
+log_info "Deployment completed successfully!"
+log_info "Environment: $ENVIRONMENT"
+log_info "Services: ${SERVICES[*]}"

.github/scripts/generate-patches.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+SERVICES=(user-service event-service ai-service content-service distribution-service participation-service analytics-service)
+
+# Staging patches (2 replicas, increased resources)
+for service in "${SERVICES[@]}"; do
+  cat > ".github/kustomize/overlays/staging/${service}-patch.yaml" << YAML
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ${service}
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: ${service}
+          resources:
+            requests:
+              cpu: "512m"
+              memory: "512Mi"
+            limits:
+              cpu: "2048m"
+              memory: "2048Mi"
+YAML
+done
+
+# Prod patches (3 replicas, maximum resources)
+for service in "${SERVICES[@]}"; do
+  cat > ".github/kustomize/overlays/prod/${service}-patch.yaml" << YAML
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ${service}
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: ${service}
+          resources:
+            requests:
+              cpu: "1024m"
+              memory: "1024Mi"
+            limits:
+              cpu: "4096m"
+              memory: "4096Mi"
+YAML
+done
+
+echo "✅ Generated all patch files for staging and prod"

.github/workflows/backend-cicd.yaml

@@ -0,0 +1,207 @@
+name: Backend CI/CD Pipeline
+
+on:
+  push:
+    branches:
+      - develop
+      - main
+    paths:
+      - '*-service/**'
+      - '.github/workflows/backend-cicd.yaml'
+      - '.github/kustomize/**'
+  pull_request:
+    branches:
+      - develop
+      - main
+    paths:
+      - '*-service/**'
+  workflow_dispatch:
+    inputs:
+      environment:
+        description: 'Target environment'
+        required: true
+        type: choice
+        options:
+          - dev
+          - staging
+          - prod
+      service:
+        description: 'Service to deploy (all for all services)'
+        required: true
+        default: 'all'
+
+env:
+  ACR_NAME: acrdigitalgarage01
+  RESOURCE_GROUP: rg-digitalgarage-01
+  AKS_CLUSTER: aks-digitalgarage-01
+  NAMESPACE: kt-event-marketing
+  JDK_VERSION: '21'
+
+jobs:
+  detect-changes:
+    name: Detect Changed Services
+    runs-on: ubuntu-latest
+    outputs:
+      services: ${{ steps.detect.outputs.services }}
+      environment: ${{ steps.env.outputs.environment }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Determine environment
+        id: env
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            echo "environment=${{ github.event.inputs.environment }}" >> $GITHUB_OUTPUT
+          elif [ "${{ github.ref }}" = "refs/heads/main" ]; then
+            echo "environment=prod" >> $GITHUB_OUTPUT
+          elif [ "${{ github.ref }}" = "refs/heads/develop" ]; then
+            echo "environment=dev" >> $GITHUB_OUTPUT
+          else
+            echo "environment=dev" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Detect changed services
+        id: detect
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ] && [ "${{ github.event.inputs.service }}" != "all" ]; then
+            echo "services=[\"${{ github.event.inputs.service }}\"]" >> $GITHUB_OUTPUT
+          elif [ "${{ github.event_name }}" = "workflow_dispatch" ] && [ "${{ github.event.inputs.service }}" = "all" ]; then
+            echo "services=[\"user-service\",\"event-service\",\"ai-service\",\"content-service\",\"distribution-service\",\"participation-service\",\"analytics-service\"]" >> $GITHUB_OUTPUT
+          else
+            CHANGED_SERVICES=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }} | \
+              grep -E '^(user|event|ai|content|distribution|participation|analytics)-service/' | \
+              cut -d'/' -f1 | sort -u | \
+              jq -R -s -c 'split("\n") | map(select(length > 0))')
+
+            if [ "$CHANGED_SERVICES" = "[]" ] || [ -z "$CHANGED_SERVICES" ]; then
+              echo "services=[\"user-service\",\"event-service\",\"ai-service\",\"content-service\",\"distribution-service\",\"participation-service\",\"analytics-service\"]" >> $GITHUB_OUTPUT
+            else
+              echo "services=$CHANGED_SERVICES" >> $GITHUB_OUTPUT
+            fi
+          fi
+
+  build-and-push:
+    name: Build and Push - ${{ matrix.service }}
+    needs: detect-changes
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        service: ${{ fromJson(needs.detect-changes.outputs.services) }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK ${{ env.JDK_VERSION }}
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ env.JDK_VERSION }}
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build with Gradle
+        run: ./gradlew ${{ matrix.service }}:build -x test
+
+      - name: Run tests
+        run: ./gradlew ${{ matrix.service }}:test
+
+      - name: Build JAR
+        run: ./gradlew ${{ matrix.service }}:bootJar
+
+      - name: Log in to Azure Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.ACR_NAME }}.azurecr.io
+          username: ${{ secrets.ACR_USERNAME }}
+          password: ${{ secrets.ACR_PASSWORD }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./${{ matrix.service }}
+          file: ./${{ matrix.service }}/Dockerfile
+          push: true
+          tags: |
+            ${{ env.ACR_NAME }}.azurecr.io/kt-event-marketing/${{ matrix.service }}:${{ needs.detect-changes.outputs.environment }}
+            ${{ env.ACR_NAME }}.azurecr.io/kt-event-marketing/${{ matrix.service }}:${{ github.sha }}
+            ${{ env.ACR_NAME }}.azurecr.io/kt-event-marketing/${{ matrix.service }}:latest
+
+  deploy:
+    name: Deploy to AKS - ${{ needs.detect-changes.outputs.environment }}
+    needs: [detect-changes, build-and-push]
+    runs-on: ubuntu-latest
+    environment: ${{ needs.detect-changes.outputs.environment }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Azure login
+        uses: azure/login@v1
+        with:
+          creds: ${{ secrets.AZURE_CREDENTIALS }}
+
+      - name: Get AKS credentials
+        run: |
+          az aks get-credentials \
+            --resource-group ${{ env.RESOURCE_GROUP }} \
+            --name ${{ env.AKS_CLUSTER }} \
+            --overwrite-existing
+
+      - name: Setup Kustomize
+        uses: imranismail/setup-kustomize@v2
+
+      - name: Deploy with Kustomize
+        run: |
+          cd .github/kustomize/overlays/${{ needs.detect-changes.outputs.environment }}
+          kustomize edit set image \
+            acrdigitalgarage01.azurecr.io/kt-event-marketing/user-service:${{ needs.detect-changes.outputs.environment }} \
+            acrdigitalgarage01.azurecr.io/kt-event-marketing/event-service:${{ needs.detect-changes.outputs.environment }} \
+            acrdigitalgarage01.azurecr.io/kt-event-marketing/ai-service:${{ needs.detect-changes.outputs.environment }} \
+            acrdigitalgarage01.azurecr.io/kt-event-marketing/content-service:${{ needs.detect-changes.outputs.environment }} \
+            acrdigitalgarage01.azurecr.io/kt-event-marketing/distribution-service:${{ needs.detect-changes.outputs.environment }} \
+            acrdigitalgarage01.azurecr.io/kt-event-marketing/participation-service:${{ needs.detect-changes.outputs.environment }} \
+            acrdigitalgarage01.azurecr.io/kt-event-marketing/analytics-service:${{ needs.detect-changes.outputs.environment }}
+
+          kustomize build . | kubectl apply -f -
+
+      - name: Wait for deployment rollout
+        run: |
+          for service in $(echo '${{ needs.detect-changes.outputs.services }}' | jq -r '.[]'); do
+            echo "Waiting for ${service} deployment..."
+            kubectl rollout status deployment/${service} -n ${{ env.NAMESPACE }} --timeout=5m
+          done
+
+      - name: Verify deployment
+        run: |
+          echo "=== Pods Status ==="
+          kubectl get pods -n ${{ env.NAMESPACE }} -l app.kubernetes.io/part-of=kt-event-marketing
+
+          echo "=== Services ==="
+          kubectl get svc -n ${{ env.NAMESPACE }}
+
+          echo "=== Ingress ==="
+          kubectl get ingress -n ${{ env.NAMESPACE }}
+
+  notify:
+    name: Notify Deployment Result
+    needs: [detect-changes, deploy]
+    runs-on: ubuntu-latest
+    if: always()
+    steps:
+      - name: Deployment Success
+        if: needs.deploy.result == 'success'
+        run: |
+          echo "✅ Deployment to ${{ needs.detect-changes.outputs.environment }} succeeded!"
+          echo "Services: ${{ needs.detect-changes.outputs.services }}"
+
+      - name: Deployment Failure
+        if: needs.deploy.result == 'failure'
+        run: |
+          echo "❌ Deployment to ${{ needs.detect-changes.outputs.environment }} failed!"
+          echo "Services: ${{ needs.detect-changes.outputs.services }}"
+          exit 1

ai-service/Dockerfile

@@ -0,0 +1,24 @@
+# Multi-stage build for Spring Boot application
+FROM eclipse-temurin:21-jre-alpine AS builder
+WORKDIR /app
+COPY build/libs/*.jar app.jar
+RUN java -Djarmode=layertools -jar app.jar extract
+
+FROM eclipse-temurin:21-jre-alpine
+WORKDIR /app
+
+# Create non-root user
+RUN addgroup -S spring && adduser -S spring -G spring
+USER spring:spring
+
+# Copy layers from builder
+COPY --from=builder /app/dependencies/ ./
+COPY --from=builder /app/spring-boot-loader/ ./
+COPY --from=builder /app/snapshot-dependencies/ ./
+COPY --from=builder /app/application/ ./
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:8083/api/v1/ai-service/actuator/health || exit 1
+
+ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]

ai-service/src/main/resources/application.yml

@@ -37,7 +37,7 @@ spring:
 server:
   port: ${SERVER_PORT:8083}
   servlet:
-    context-path: /
+    context-path: /api/v1/ai-service
     encoding:
       charset: UTF-8
       enabled: true

analytics-service/Dockerfile

@@ -0,0 +1,24 @@
+# Multi-stage build for Spring Boot application
+FROM eclipse-temurin:21-jre-alpine AS builder
+WORKDIR /app
+COPY build/libs/*.jar app.jar
+RUN java -Djarmode=layertools -jar app.jar extract
+
+FROM eclipse-temurin:21-jre-alpine
+WORKDIR /app
+
+# Create non-root user
+RUN addgroup -S spring && adduser -S spring -G spring
+USER spring:spring
+
+# Copy layers from builder
+COPY --from=builder /app/dependencies/ ./
+COPY --from=builder /app/spring-boot-loader/ ./
+COPY --from=builder /app/snapshot-dependencies/ ./
+COPY --from=builder /app/application/ ./
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:8086/api/v1/analytics/actuator/health || exit 1
+
+ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]

analytics-service/src/main/resources/application.yml

@@ -73,6 +73,8 @@ spring:
 # Server
 server:
   port: ${SERVER_PORT:8086}
+  servlet:
+    context-path: /api/v1/analytics
 
 # JWT
 jwt:

claude/deploy-actions-cicd-back-guide.md

@@ -0,0 +1,770 @@
+# 백엔드 GitHub Actions 파이프라인 작성 가이드
+
+[요청사항]  
+- GitHub Actions 기반 CI/CD 파이프라인 구축 가이드 작성  
+- 환경별(dev/staging/prod) Kustomize 매니페스트 관리 및 자동 배포 구현
+- SonarQube 코드 품질 분석과 Quality Gate 포함
+- Kustomize 매니페스트 생성부터 배포까지 전체 과정 안내
+- '[결과파일]'에 구축 방법 및 파이프라인 작성 가이드 생성    
+- 아래 작업은 실제 수행하여 파일 생성
+  - Kustomize 디렉토리 구조 생성
+  - Base Kustomization 작성
+  - 환경별 Overlay 작성
+  - 환경별 Patch 파일 생성
+  - GitHub Actions 워크플로우 파일 작성
+  - 환경별 배포 변수 파일 작성
+  - 수동 배포 스크립트 작성
+
+[작업순서]
+- 사전 준비사항 확인   
+  프롬프트의 '[실행정보]'섹션에서 아래정보를 확인  
+  - {ACR_NAME}: Azure Container Registry 이름
+  - {RESOURCE_GROUP}: Azure 리소스 그룹명
+  - {AKS_CLUSTER}: AKS 클러스터명
+  - {NAMESPACE}: Namespace명 
+    예시)
+  ```
+  [실행정보]
+  - ACR_NAME: acrdigitalgarage01
+  - RESOURCE_GROUP: rg-digitalgarage-01
+  - AKS_CLUSTER: aks-digitalgarage-01
+  - NAMESPACE: phonebill-dg0500
+  ``` 
+
+- 시스템명과 서비스명 확인   
+  settings.gradle에서 확인.
+  - {SYSTEM_NAME}: rootProject.name
+  - {SERVICE_NAMES}: include 'common'하위의 include문 뒤의 값임
+
+  예시) include 'common'하위의 서비스명들.
+  ```
+  rootProject.name = 'phonebill'
+
+  include 'common'
+  include 'api-gateway'
+  include 'user-service'
+  include 'order-service'
+  include 'payment-service'
+  ```  
+
+- JDK버전 확인
+  루트 build.gradle에서 JDK 버전 확인.   
+  {JDK_VERSION}: 'java' 섹션에서 JDK 버전 확인. 아래 예에서는 21임.
+  ```
+  java {
+      toolchain {
+          languageVersion = JavaLanguageVersion.of(21)
+      }
+  }
+  ``` 
+
+- GitHub 저장소 환경 구성 안내
+  - GitHub Repository Secrets 설정   
+    - Azure 접근 인증정보 설정  
+    ```
+    # Azure Service Principal
+    Repository Settings > Secrets and variables > Actions > Repository secrets에 등록  
+    
+    AZURE_CREDENTIALS: 
+    {
+      "clientId": "{클라이언트ID}",
+      "clientSecret": "{클라이언트시크릿}",
+      "subscriptionId": "{구독ID}",
+      "tenantId": "{테넌트ID}"
+    }
+    예시)
+    {
+      "clientId": "5e4b5b41-7208-48b7-b821-d6d5acf50ecf",
+      "clientSecret": "ldu8Q~GQEzFYU.dJX7_QsahR7n7C2xqkIM6hqbV8",
+      "subscriptionId": "2513dd36-7978-48e3-9a7c-b221d4874f66",
+      "tenantId": "4f0a3bfd-1156-4cce-8dc2-a049a13dba23",
+    }
+    ```
+
+    - ACR Credentials  
+      Credential 구하는 방법 안내     
+      az acr credential show --name {acr 이름}
+      예) az acr credential show --name acrdigitalgarage01
+      ```
+      ACR_USERNAME: {ACR_NAME}
+      ACR_PASSWORD: {ACR패스워드}
+      ```
+    - SonarQube URL과 인증 토큰  
+      SONAR_HOST_URL 구하는 방법과 SONAR_TOKEN 작성법 안내    
+      SONAR_HOST_URL: 아래 명령 수행 후 http://{External IP}를 지정   
+      k get svc -n sonarqube
+      예) http://20.249.187.69
+    
+      SONAR_TOKEN 값은 아래와 같이 작성  
+      - SonarQube 로그인 후 우측 상단 'Administrator' > My Account 클릭
+      - Security 탭 선택 후 토큰 생성   
+
+      ```
+      SONAR_TOKEN: {SonarQube토큰}
+      SONAR_HOST_URL: {SonarQube서버URL}
+      ```
+      
+    - Docker Hub (Rate Limit 해결용)
+      Docker Hub 패스워드 작성 방법 안내
+      - DockerHub(https://hub.docker.com)에 로그인
+      - 우측 상단 프로필 아이콘 클릭 후 Account Settings를 선택
+      - 좌측메뉴에서 'Personal Access Tokens' 클릭하여 생성  
+      ```
+      DOCKERHUB_USERNAME: {Docker Hub 사용자명}
+      DOCKERHUB_PASSWORD: {Docker Hub 패스워드}
+      ```
+
+  - GitHub Repository Variables 설정
+    ```
+    # Workflow 제어 변수
+    Repository Settings > Secrets and variables > Actions > Variables > Repository variables에 등록
+    
+    ENVIRONMENT: dev (기본값, 수동실행시 선택 가능: dev/staging/prod)
+    SKIP_SONARQUBE: true (기본값, 수동실행시 선택 가능: true/false)
+    ```
+    
+    **사용 방법:**
+    - **자동 실행**: Push/PR 시 기본값 사용 (ENVIRONMENT=dev, SKIP_SONARQUBE=true)  
+    - **수동 실행**: Actions 탭 > "Backend Services CI/CD" > "Run workflow" 버튼 클릭
+      - Environment: dev/staging/prod 선택
+      - Skip SonarQube Analysis: true/false 선택
+
+- Kustomize 디렉토리 구조 생성      
+  - GitHub Actions 전용 Kustomize 디렉토리 생성   
+    ```bash
+    mkdir -p .github/kustomize/{base,overlays/{dev,staging,prod}}
+    mkdir -p .github/kustomize/base/{common,{서비스명1},{서비스명2},...}
+    mkdir -p .github/{config,scripts}
+    ```
+  - 기존 k8s 매니페스트를 base로 복사
+    ```bash
+    # 기존 deployment/k8s/* 파일들을 base로 복사 
+    cp deployment/k8s/common/* .github/kustomize/base/common/
+    cp deployment/k8s/{서비스명}/* .github/kustomize/base/{서비스명}/
+    
+    # 네임스페이스 하드코딩 제거
+    find .github/kustomize/base -name "*.yaml" -exec sed -i 's/namespace: .*//' {} \;
+    ``` 
+
+- Base Kustomization 작성 
+  `.github/kustomize/base/kustomization.yaml` 파일 생성    
+  ```yaml
+  apiVersion: kustomize.config.k8s.io/v1beta1
+  kind: Kustomization
+
+  metadata:
+    name: {SYSTEM_NAME}-base
+
+  resources:
+    # Common resources
+    - common/configmap-common.yaml
+    - common/secret-common.yaml
+    - common/secret-imagepull.yaml
+    - common/ingress.yaml
+
+    # 각 서비스별 리소스
+    - {SERVICE_NAME}/deployment.yaml
+    - {SERVICE_NAME}/service.yaml
+    - {SERVICE_NAME}/configmap.yaml
+    - {SERVICE_NAME}/secret.yaml
+
+  images:
+    - name: {ACR_NAME}.azurecr.io/{SYSTEM_NAME}/{SERVICE_NAME}
+      newTag: latest
+  ```
+
+- 환경별 Patch 파일 생성
+  각 환경별로 필요한 patch 파일들을 생성합니다.   
+  **중요원칙**:
+  - **base 매니페스트에 없는 항목은 추가 안함**
+  - **base 매니페스트와 항목이 일치해야 함**
+  - Secret 매니페스트에 'data'가 아닌 'stringData'사용
+
+  **1. ConfigMap Common Patch 파일 생성**
+  `.github/kustomize/overlays/{ENVIRONMENT}/cm-common-patch.yaml`
+
+  - base 매니페스트를 환경별로 복사
+    ```
+    cp .github/kustomize/base/common/cm-common.yaml .github/kustomize/overlays/{ENVIRONMENT}/cm-common-patch.yaml
+    ```
+
+  - SPRING_PROFILES_ACTIVE를 환경에 맞게 설정 (dev/staging/prod)
+  - DDL_AUTO 설정: dev는 "update", staging/prod는 "validate"
+  - JWT 토큰 유효시간은 prod에서 보안을 위해 짧게 설정
+
+  **2. Secret Common Patch 파일 생성**
+  `.github/kustomize/overlays/{ENVIRONMENT}/secret-common-patch.yaml`
+
+  - base 매니페스트를 환경별로 복사
+    ```
+    cp .github/kustomize/base/common/secret-common.yaml .github/kustomize/overlays/{ENVIRONMENT}/secret-common-patch.yaml
+    ```
+
+  **3. Ingress Patch 파일 생성**
+  `.github/kustomize/overlays/{ENVIRONMENT}/ingress-patch.yaml`
+  - base의 ingress.yaml을 환경별로 오버라이드
+  - **⚠️ 중요**: 개발환경 Ingress Host의 기본값은 base의 ingress.yaml과 **정확히 동일하게** 함
+    - base에서 `host: {SYSTEM_NAME}-api.20.214.196.128.nip.io` 이면
+    - dev에서도 `host: {SYSTEM_NAME}-api.20.214.196.128.nip.io` 로 동일하게 설정
+    - **절대** `{SYSTEM_NAME}-dev-api.xxx` 처럼 변경하지 말 것
+  - Staging/Prod 환경별 도메인 설정: {SYSTEM_NAME}.도메인 형식
+  - service name을 '{서비스명}'으로 함.
+  - Staging/prod 환경은 HTTPS 강제 적용 및 SSL 인증서 설정
+  - staging/prod는 nginx.ingress.kubernetes.io/ssl-redirect: "true"
+  - dev는 nginx.ingress.kubernetes.io/ssl-redirect: "false"
+
+  **4. deployment Patch 파일 생성** ⚠️ **중요**
+  각 서비스별로 별도 파일 생성
+  `.github/kustomize/overlays/{ENVIRONMENT}/deployment-{SERVICE_NAME}-patch.yaml`
+
+  **필수 포함 사항:**
+  - ✅ **replicas 설정**: 각 서비스별 Deployment의 replica 수를 환경별로 설정
+    - dev: 모든 서비스 1 replica (리소스 절약)
+    - staging: 모든 서비스 2 replicas
+    - prod: 모든 서비스 3 replicas
+  - ✅ **resources 설정**: 각 서비스별 Deployment의 resources를 환경별로 설정
+    - dev: requests(256m CPU, 256Mi Memory), limits(1024m CPU, 1024Mi Memory)
+    - staging: requests(512m CPU, 512Mi Memory), limits(2048m CPU, 2048Mi Memory)
+    - prod: requests(1024m CPU, 1024Mi Memory), limits(4096m CPU, 4096Mi Memory)
+
+  **5. Secret Service Patch 파일 생성**
+  각 서비스별로 별도 파일 생성
+  `.github/kustomize/overlays/{ENVIRONMENT}/secret-{SERVICE_NAME}-patch.yaml`
+
+  - base 매니페스트를 환경별로 복사
+    ```
+    cp .github/kustomize/base/{SERVICE_NAME}/secret-{SERVICE_NAME}.yaml .github/kustomize/overlays/{ENVIRONMENT}/secret-{SERVICE_NAME}-patch.yaml
+    ```
+  - 환경별 데이터베이스 연결 정보로 수정
+  - **⚠️ 중요**: 패스워드 등 민감정보는 실제 환경 구축 시 별도 설정
+
+- 환경별 Overlay 작성  
+  각 환경별로 `overlays/{환경}/kustomization.yaml` 생성
+  ```yaml
+  apiVersion: kustomize.config.k8s.io/v1beta1
+  kind: Kustomization
+
+  namespace: {NAMESPACE}
+
+  resources:
+    - ../../base
+
+  patches:
+    - path: cm-common-patch.yaml
+      target:
+        kind: ConfigMap
+        name: cm-common
+    - path: deployment-{SERVICE_NAME}-patch.yaml
+      target:
+        kind: Deployment
+        name: {SERVICE_NAME}
+    - path: ingress-patch.yaml
+      target:
+        kind: Ingress
+        name: {SYSTEM_NAME}
+    - path: secret-common-patch.yaml
+      target:
+        kind: Secret
+        name: secret-common
+    - path: secret-{SERVICE_NAME}-patch.yaml
+      target:
+        kind: Secret
+        name: secret-{SERVICE_NAME}
+
+  images:
+    - name: {ACR_NAME}.azurecr.io/{SYSTEM_NAME}/{SERVICE_NAME}
+      newTag: {ENVIRONMENT}-latest
+
+  ```
+
+- GitHub Actions 워크플로우 작성 
+  `.github/workflows/backend-cicd.yaml` 파일 생성 방법을 안내합니다.
+  
+  주요 구성 요소:
+  - **Build & Test**: Gradle 기반 빌드 및 단위 테스트
+  - **SonarQube Analysis**: 코드 품질 분석 및 Quality Gate
+  - **Container Build & Push**: 환경별 이미지 태그로 빌드 및 푸시
+  - **Kustomize Deploy**: 환경별 매니페스트 적용
+
+  ```yaml
+  name: Backend Services CI/CD
+
+  on:
+    push:
+      branches: [ main, develop ]
+      paths:
+        - '{서비스명1}/**'
+        - '{서비스명2}/**'
+        - '{서비스명3}/**'
+        - '{서비스명N}/**'
+        - 'common/**'
+        - '.github/**'
+    pull_request:
+      branches: [ main ]
+    workflow_dispatch:
+      inputs:
+        ENVIRONMENT:
+          description: 'Target environment'
+          required: true
+          default: 'dev'
+          type: choice
+          options:
+            - dev
+            - staging
+            - prod
+        SKIP_SONARQUBE:
+          description: 'Skip SonarQube Analysis'
+          required: false
+          default: 'true'
+          type: choice
+          options:
+            - 'true'
+            - 'false'
+
+  env:
+    REGISTRY: ${{ secrets.REGISTRY }}
+    IMAGE_ORG: ${{ secrets.IMAGE_ORG }}
+    RESOURCE_GROUP: ${{ secrets.RESOURCE_GROUP }}
+    AKS_CLUSTER: ${{ secrets.AKS_CLUSTER }}
+
+  jobs:
+    build:
+      name: Build and Test
+      runs-on: ubuntu-latest
+      outputs:
+        image_tag: ${{ steps.set_outputs.outputs.image_tag }}
+        environment: ${{ steps.set_outputs.outputs.environment }}
+
+      steps:
+        - name: Check out code
+          uses: actions/checkout@v4
+
+        - name: Set up JDK {버전}
+          uses: actions/setup-java@v3
+          with:
+            java-version: '{JDK버전}'
+            distribution: 'temurin'
+            cache: 'gradle'
+
+        - name: Determine environment
+          id: determine_env
+          run: |
+            # Use input parameter or default to 'dev'
+            ENVIRONMENT="${{ github.event.inputs.ENVIRONMENT || 'dev' }}"
+            echo "environment=$ENVIRONMENT" >> $GITHUB_OUTPUT
+
+        - name: Load environment variables
+          id: env_vars
+          run: |
+            ENV=${{ steps.determine_env.outputs.environment }}
+            
+            # Initialize variables with defaults
+            REGISTRY="{ACR_NAME}.azurecr.io"
+            IMAGE_ORG="{SYSTEM_NAME}"
+            RESOURCE_GROUP="{RESOURCE_GROUP}"
+            AKS_CLUSTER="{AKS_CLUSTER}"
+            NAMESPACE="{NAMESPACE}"
+            
+            # Read environment variables from .github/config file
+            if [[ -f ".github/config/deploy_env_vars_${ENV}" ]]; then
+              while IFS= read -r line || [[ -n "$line" ]]; do
+                # Skip comments and empty lines
+                [[ "$line" =~ ^#.*$ ]] && continue
+                [[ -z "$line" ]] && continue
+              
+                # Extract key-value pairs
+                key=$(echo "$line" | cut -d '=' -f1)
+                value=$(echo "$line" | cut -d '=' -f2-)
+              
+                # Override defaults if found in config
+                case "$key" in
+                  "resource_group") RESOURCE_GROUP="$value" ;;
+                  "cluster_name") AKS_CLUSTER="$value" ;;
+                esac
+              done < ".github/config/deploy_env_vars_${ENV}"
+            fi
+            
+            # Export for other jobs
+            echo "REGISTRY=$REGISTRY" >> $GITHUB_ENV
+            echo "IMAGE_ORG=$IMAGE_ORG" >> $GITHUB_ENV
+            echo "RESOURCE_GROUP=$RESOURCE_GROUP" >> $GITHUB_ENV
+            echo "AKS_CLUSTER=$AKS_CLUSTER" >> $GITHUB_ENV
+
+        - name: Grant execute permission for gradlew
+          run: chmod +x gradlew
+
+        - name: Build with Gradle
+          run: |
+            ./gradlew build -x test
+
+        - name: SonarQube Analysis & Quality Gate
+          env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+            SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+            SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
+          run: |
+            # Check if SonarQube should be skipped
+            SKIP_SONARQUBE="${{ github.event.inputs.SKIP_SONARQUBE || 'true' }}"
+            
+            if [[ "$SKIP_SONARQUBE" == "true" ]]; then
+              echo "⏭️ Skipping SonarQube Analysis (SKIP_SONARQUBE=$SKIP_SONARQUBE)"
+              exit 0
+            fi
+            
+            # Define services array
+            services=({SERVICE_NAME1} {SERVICE_NAME2} {SERVICE_NAME3} {SERVICE_NAMEN})
+            
+            # Run tests, coverage reports, and SonarQube analysis for each service
+            for service in "${services[@]}"; do
+              ./gradlew :$service:test :$service:jacocoTestReport :$service:sonar \
+                -Dsonar.projectKey={SYSTEM_NAME}-$service-${{ steps.determine_env.outputs.environment }} \
+                -Dsonar.projectName={SYSTEM_NAME}-$service-${{ steps.determine_env.outputs.environment }} \
+                -Dsonar.host.url=$SONAR_HOST_URL \
+                -Dsonar.token=$SONAR_TOKEN \
+                -Dsonar.java.binaries=build/classes/java/main \
+                -Dsonar.coverage.jacoco.xmlReportPaths=build/reports/jacoco/test/jacocoTestReport.xml \
+                -Dsonar.exclusions=**/config/**,**/entity/**,**/dto/**,**/*Application.class,**/exception/**
+            done
+
+        - name: Upload build artifacts
+          uses: actions/upload-artifact@v4
+          with:
+            name: app-builds
+            path: |
+              {SERVICE_NAME1}/build/libs/*.jar
+              {SERVICE_NAME2}/build/libs/*.jar
+              {SERVICE_NAME3}/build/libs/*.jar
+              {SERVICE_NAMEN}/build/libs/*.jar
+
+        - name: Set outputs
+          id: set_outputs
+          run: |
+            # Generate timestamp for image tag
+            IMAGE_TAG=$(date +%Y%m%d%H%M%S)
+            echo "image_tag=$IMAGE_TAG" >> $GITHUB_OUTPUT
+            echo "environment=${{ steps.determine_env.outputs.environment }}" >> $GITHUB_OUTPUT
+
+    release:
+      name: Build and Push Docker Images
+      needs: build
+      runs-on: ubuntu-latest
+
+      steps:
+        - name: Check out code
+          uses: actions/checkout@v4
+
+        - name: Download build artifacts
+          uses: actions/download-artifact@v4
+          with:
+            name: app-builds
+
+        - name: Set environment variables from build job
+          run: |
+            echo "REGISTRY=${{ needs.build.outputs.registry }}" >> $GITHUB_ENV
+            echo "IMAGE_ORG=${{ needs.build.outputs.image_org }}" >> $GITHUB_ENV
+            echo "ENVIRONMENT=${{ needs.build.outputs.environment }}" >> $GITHUB_ENV
+            echo "IMAGE_TAG=${{ needs.build.outputs.image_tag }}" >> $GITHUB_ENV
+
+        - name: Set up Docker Buildx
+          uses: docker/setup-buildx-action@v3
+
+        - name: Login to Docker Hub (prevent rate limit)
+          uses: docker/login-action@v3
+          with:
+            username: ${{ secrets.DOCKERHUB_USERNAME }}
+            password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+        - name: Login to Azure Container Registry
+          uses: docker/login-action@v3
+          with:
+            registry: ${{ env.REGISTRY }}
+            username: ${{ secrets.ACR_USERNAME }}
+            password: ${{ secrets.ACR_PASSWORD }}
+
+        - name: Build and push Docker images for all services
+          run: |
+            # Define services array
+            services=({SERVICE_NAME1} {SERVICE_NAME2} {SERVICE_NAME3} {SERVICE_NAMEN})
+            
+            # Build and push each service image
+            for service in "${services[@]}"; do
+              echo "Building and pushing $service..."
+              docker build \
+                --build-arg BUILD_LIB_DIR="$service/build/libs" \
+                --build-arg ARTIFACTORY_FILE="$service.jar" \
+                -f deployment/container/Dockerfile-backend \
+                -t ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/$service:${{ needs.build.outputs.environment }}-${{ needs.build.outputs.image_tag }} .
+              
+              docker push ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/$service:${{ needs.build.outputs.environment }}-${{ needs.build.outputs.image_tag }}
+            done
+
+    deploy:
+      name: Deploy to Kubernetes
+      needs: [build, release]
+      runs-on: ubuntu-latest
+
+      steps:
+        - name: Check out code
+          uses: actions/checkout@v4
+
+        - name: Set image tag environment variable
+          run: |
+            echo "IMAGE_TAG=${{ needs.build.outputs.image_tag }}" >> $GITHUB_ENV
+            echo "ENVIRONMENT=${{ needs.build.outputs.environment }}" >> $GITHUB_ENV
+
+        - name: Install Azure CLI
+          run: |
+            curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash
+
+        - name: Azure Login
+          uses: azure/login@v1
+          with:
+            creds: ${{ secrets.AZURE_CREDENTIALS }}
+
+        - name: Setup kubectl
+          uses: azure/setup-kubectl@v3
+
+        - name: Get AKS Credentials
+          run: |
+            az aks get-credentials --resource-group ${{ env.RESOURCE_GROUP }} --name ${{ env.AKS_CLUSTER }} --overwrite-existing
+
+        - name: Create namespace
+          run: |
+            kubectl create namespace ${{ env.NAMESPACE }} --dry-run=client -o yaml | kubectl apply -f -
+
+        - name: Install Kustomize
+          run: |
+            curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh" | bash
+            sudo mv kustomize /usr/local/bin/
+
+        - name: Update Kustomize images and deploy
+          run: |
+            # 환경별 디렉토리로 이동
+            cd deployment/cicd/kustomize/overlays/${{ env.ENVIRONMENT }}
+
+            # 각 서비스별 이미지 태그 업데이트
+            kustomize edit set image ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/api-gateway:${{ env.ENVIRONMENT }}-${{ env.IMAGE_TAG }}
+            kustomize edit set image ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/user-service:${{ env.ENVIRONMENT }}-${{ env.IMAGE_TAG }}
+            kustomize edit set image ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/bill-service:${{ env.ENVIRONMENT }}-${{ env.IMAGE_TAG }}
+            kustomize edit set image ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/product-service:${{ env.ENVIRONMENT }}-${{ env.IMAGE_TAG }}
+            kustomize edit set image ${{ env.REGISTRY }}/${{ env.IMAGE_ORG }}/kos-mock:${{ env.ENVIRONMENT }}-${{ env.IMAGE_TAG }}
+
+            # 매니페스트 적용
+            kubectl apply -k .
+
+        - name: Wait for deployments to be ready
+          run: |
+            echo "Waiting for deployments to be ready..."
+            kubectl -n ${{ env.NAMESPACE }} wait --for=condition=available deployment/${{ env.ENVIRONMENT }}-api-gateway --timeout=300s
+            kubectl -n ${{ env.NAMESPACE }} wait --for=condition=available deployment/${{ env.ENVIRONMENT }}-user-service --timeout=300s
+            kubectl -n ${{ env.NAMESPACE }} wait --for=condition=available deployment/${{ env.ENVIRONMENT }}-bill-service --timeout=300s
+            kubectl -n ${{ env.NAMESPACE }} wait --for=condition=available deployment/${{ env.ENVIRONMENT }}-product-service --timeout=300s
+            kubectl -n ${{ env.NAMESPACE }} wait --for=condition=available deployment/${{ env.ENVIRONMENT }}-kos-mock --timeout=300s
+
+  ```
+
+- GitHub Actions 전용 환경별 설정 파일 작성    
+  `.github/config/deploy_env_vars_{환경}` 파일 생성 방법  
+  
+  **.github/config/deploy_env_vars_dev**
+  ```bash
+  # dev Environment Configuration
+  resource_group={RESOURCE_GROUP}
+  cluster_name={AKS_CLUSTER}
+  ```
+
+  **.github/config/deploy_env_vars_staging**
+  ```bash
+  # staging Environment Configuration
+  resource_group={RESOURCE_GROUP}
+  cluster_name={AKS_CLUSTER}
+  ```
+
+  **.github/config/deploy_env_vars_prod**
+  ```bash
+  # prod Environment Configuration
+  resource_group={RESOURCE_GROUP}
+  cluster_name={AKS_CLUSTER}
+  ```
+  
+  **참고**: Kustomize 방식에서는 namespace, replicas, resources 등은 kustomization.yaml과 patch 파일에서 관리됩니다.
+
+- GitHub Actions 전용 수동 배포 스크립트 작성
+  `.github/scripts/deploy-actions.sh` 파일 생성:
+  ```bash
+  #!/bin/bash
+  set -e
+
+  ENVIRONMENT=${1:-dev}
+  IMAGE_TAG=${2:-latest}
+
+  echo "🚀 Manual deployment starting..."
+  echo "Environment: $ENVIRONMENT"
+  echo "Image Tag: $IMAGE_TAG"
+
+  # Check if kustomize is installed
+  if ! command -v kustomize &> /dev/null; then
+      echo "Installing Kustomize..."
+      curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh" | bash
+      sudo mv kustomize /usr/local/bin/
+  fi
+
+  # Load environment variables from .github/config
+  if [[ -f ".github/config/deploy_env_vars_${ENVIRONMENT}" ]]; then
+      source ".github/config/deploy_env_vars_${ENVIRONMENT}"
+      echo "✅ Environment variables loaded for $ENVIRONMENT"
+  else
+      echo "❌ Environment configuration file not found: .github/config/deploy_env_vars_${ENVIRONMENT}"
+      exit 1
+  fi
+
+  # Create namespace
+  echo "📝 Creating namespace {NAMESPACE}..."
+  kubectl create namespace {NAMESPACE} --dry-run=client -o yaml | kubectl apply -f -
+
+  # 환경별 이미지 태그 업데이트 (.github/kustomize 사용)
+  cd .github/kustomize/overlays/${ENVIRONMENT}
+  
+  echo "🔄 Updating image tags..."
+  # 서비스 배열 정의
+  services=({SERVICE_NAME1} {SERVICE_NAME2} {SERVICE_NAME3} {SERVICE_NAMEN})
+  
+  # 각 서비스별 이미지 태그 업데이트
+  for service in "${services[@]}"; do
+    kustomize edit set image {ACR_NAME}.azurecr.io/{SYSTEM_NAME}/$service:${ENVIRONMENT}-${IMAGE_TAG}
+  done
+  
+  echo "🚀 Deploying to Kubernetes..."
+  # 배포 실행
+  kubectl apply -k .
+  
+  echo "⏳ Waiting for deployments to be ready..."
+  # 서비스별 배포 상태 확인
+  for service in "${services[@]}"; do
+    kubectl rollout status deployment/${ENVIRONMENT}-$service -n {NAMESPACE} --timeout=300s
+  done
+  
+  echo "🔍 Health check..."
+  # API Gateway Health Check (첫 번째 서비스가 API Gateway라고 가정)
+  GATEWAY_SERVICE=${services[0]}
+  GATEWAY_POD=$(kubectl get pod -n {NAMESPACE} -l app.kubernetes.io/name=${ENVIRONMENT}-$GATEWAY_SERVICE -o jsonpath='{.items[0].metadata.name}')
+  kubectl -n {NAMESPACE} exec $GATEWAY_POD -- curl -f http://localhost:8080/actuator/health || echo "Health check failed, but deployment completed"
+  
+  echo "📋 Service Information:"
+  kubectl get pods -n {NAMESPACE}
+  kubectl get services -n {NAMESPACE}
+  kubectl get ingress -n {NAMESPACE}
+  
+  echo "✅ GitHub Actions deployment completed successfully!"
+  ```
+
+- SonarQube 프로젝트 설정 방법 작성 
+  - SonarQube에서 각 서비스별 프로젝트 생성
+  - Quality Gate 설정:
+    ```
+    Coverage: >= 80%
+    Duplicated Lines: <= 3%
+    Maintainability Rating: <= A
+    Reliability Rating: <= A
+    Security Rating: <= A
+    ```
+
+- 롤백 방법 작성
+  - GitHub Actions에서 이전 버전으로 롤백:
+    ```bash
+    # 이전 워크플로우 실행으로 롤백
+    1. GitHub > Actions > 성공한 이전 워크플로우 선택
+    2. Re-run all jobs 클릭
+    ```
+  - kubectl을 이용한 롤백:
+    ```bash
+    # 특정 버전으로 롤백
+    kubectl rollout undo deployment/{환경}-{서비스명} -n {NAMESPACE} --to-revision=2
+    
+    # 롤백 상태 확인
+    kubectl rollout status deployment/{환경}-{서비스명} -n {NAMESPACE}
+    ```
+  - 수동 스크립트를 이용한 롤백:
+    ```bash
+    # 이전 안정 버전 이미지 태그로 배포
+    ./deployment/cicd/scripts/deploy-actions.sh {환경} {이전태그}
+    ```
+
+[체크리스트]
+GitHub Actions CI/CD 파이프라인 구축 작업을 누락 없이 진행하기 위한 체크리스트입니다.
+
+## 📋 사전 준비 체크리스트
+- [ ] settings.gradle에서 시스템명과 서비스명 확인 완료
+- [ ] 실행정보 섹션에서 ACR명, 리소스 그룹, AKS 클러스터명 확인 완료
+
+## 📂 GitHub Actions 전용 Kustomize 구조 생성 체크리스트
+- [ ] 디렉토리 구조 생성: `.github/kustomize/{base,overlays/{dev,staging,prod}}`
+- [ ] 서비스별 base 디렉토리 생성: `.github/kustomize/base/{common,{서비스명들}}`
+- [ ] 기존 k8s 매니페스트를 base로 복사 완료
+- [ ] **리소스 누락 방지 검증 완료**:
+  - [ ] `ls .github/kustomize/base/*/` 명령으로 모든 서비스 디렉토리의 파일 확인
+  - [ ] 각 서비스별 필수 파일 존재 확인 (deployment.yaml, service.yaml 필수)
+  - [ ] ConfigMap 파일 존재 시 `cm-{서비스명}.yaml` 명명 규칙 준수 확인
+  - [ ] Secret 파일 존재 시 `secret-{서비스명}.yaml` 명명 규칙 준수 확인
+- [ ] Base kustomization.yaml 파일 생성 완료
+  - [ ] 모든 서비스의 deployment.yaml, service.yaml 포함 확인
+  - [ ] 존재하는 모든 ConfigMap 파일 포함 확인 (`cm-{서비스명}.yaml`)
+  - [ ] 존재하는 모든 Secret 파일 포함 확인 (`secret-{서비스명}.yaml`)
+- [ ] **검증 명령어 실행 완료**:
+  - [ ] `kubectl kustomize .github/kustomize/base/` 정상 실행 확인
+  - [ ] 에러 메시지 없이 모든 리소스 출력 확인
+
+## 🔧 GitHub Actions 전용 환경별 Overlay 구성 체크리스트
+### 중요 체크 사항
+- Base Kustomization에서 존재하지 않는 Secret 파일들 제거
+
+### 공통 체크 사항
+- **base 매니페스트에 없는 항목을 추가하지 않았는지 체크**
+- **base 매니페스트와 항목이 일치 하는지 체크**
+- Secret 매니페스트에 'data'가 아닌 'stringData'사용했는지 체크
+- **⚠️ Kustomize patch 방법 변경**: `patchesStrategicMerge` → `patches` (target 명시)
+
+### DEV 환경
+- [ ] `.github/kustomize/overlays/dev/kustomization.yaml` 생성 완료
+- [ ] `.github/kustomize/overlays/dev/cm-common-patch.yaml` 생성 완료 (dev 프로파일, update DDL)
+- [ ] `.github/kustomize/overlays/dev/secret-common-patch.yaml` 생성 완료
+- [ ] `.github/kustomize/overlays/dev/ingress-patch.yaml` 생성 완료 (**Host 기본값은 base의 ingress.yaml과 동일**)
+- [ ] `.github/kustomize/overlays/dev/deployment-{서비스명}-patch.yaml` 생성 완료 (replicas, resources 지정)
+- [ ] 각 서비스별 `.github/kustomize/overlays/dev/secret-{서비스명}-patch.yaml` 생성 완료
+
+### STAGING 환경
+- [ ] `.github/kustomize/overlays/staging/kustomization.yaml` 생성 완료
+- [ ] `.github/kustomize/overlays/staging/cm-common-patch.yaml` 생성 완료 (staging 프로파일, validate DDL)
+- [ ] `.github/kustomize/overlays/staging/secret-common-patch.yaml` 생성 완료
+- [ ] `.github/kustomize/overlays/staging/ingress-patch.yaml` 생성 완료 (prod 도메인, HTTPS, SSL 인증서)
+- [ ] `.github/kustomize/overlays/staging/deployment-{서비스명}-patch.yaml` 생성 완료 (replicas, resources 지정)
+- [ ] 각 서비스별 `.github/kustomize/overlays/staging/secret-{서비스명}-patch.yaml` 생성 완료
+
+### PROD 환경
+- [ ] `.github/kustomize/overlays/prod/kustomization.yaml` 생성 완료
+- [ ] `.github/kustomize/overlays/prod/cm-common-patch.yaml` 생성 완료 (prod 프로파일, validate DDL, 짧은 JWT)
+- [ ] `.github/kustomize/overlays/prod/secret-common-patch.yaml` 생성 완료
+- [ ] `.github/kustomize/overlays/prod/ingress-patch.yaml` 생성 완료 (prod 도메인, HTTPS, SSL 인증서)
+- [ ] `.github/kustomize/overlays/prod/deployment-{서비스명}-patch.yaml` 생성 완료 (replicas, resources 지정)
+- [ ] 각 서비스별 `.github/kustomize/overlays/prod/secret-{서비스명}-patch.yaml` 생성 완료
+
+## ⚙️ GitHub Actions 설정 및 스크립트 체크리스트
+- [ ] 환경별 설정 파일 생성: `.github/config/deploy_env_vars_{dev,staging,prod}`
+- [ ] GitHub Actions 워크플로우 파일 `.github/workflows/backend-cicd.yaml` 생성 완료
+- [ ] 워크플로우 주요 내용 확인
+  - Build, SonarQube, Docker Build & Push, Deploy 단계 포함
+  - JDK 버전 확인: `java-version: '{JDK버전}'`
+  - 변수 참조 문법 확인: `${{ needs.build.outputs.* }}` 사용
+  - 모든 서비스명이 실제 프로젝트 서비스명으로 치환되었는지 확인
+  - **환경 변수 SKIP_SONARQUBE 처리 확인**: 기본값 'true', 조건부 실행
+  - **플레이스홀더 사용 확인**: {ACR_NAME}, {SYSTEM_NAME}, {SERVICE_NAME} 등
+
+- [ ] 수동 배포 스크립트 `.github/scripts/deploy-actions.sh` 생성 완료
+- [ ] 스크립트 실행 권한 설정 완료 (`chmod +x .github/scripts/*.sh`)
+
+[결과파일]
+- 가이드: .github/actions-pipeline-guide.md
+- GitHub Actions 워크플로우: .github/workflows/backend-cicd.yaml
+- GitHub Actions 전용 Kustomize 매니페스트: .github/kustomize/*
+- GitHub Actions 전용 환경별 설정 파일: .github/config/*
+- GitHub Actions 전용 수동배포 스크립트: .github/scripts/deploy-actions.sh

deployment/cicd/CICD-GUIDE.md

@@ -0,0 +1,582 @@
+# KT Event Marketing - Backend CI/CD Guide
+
+## 목차
+1. [개요](#개요)
+2. [아키텍처](#아키텍처)
+3. [사전 요구사항](#사전-요구사항)
+4. [GitHub Secrets 설정](#github-secrets-설정)
+5. [배포 환경](#배포-환경)
+6. [파이프라인 구조](#파이프라인-구조)
+7. [사용 방법](#사용-방법)
+8. [트러블슈팅](#트러블슈팅)
+
+---
+
+## 개요
+
+이 문서는 KT Event Marketing 백엔드 마이크로서비스의 CI/CD 파이프라인 구축 및 운영 가이드입니다.
+
+### 시스템 정보
+- **시스템명**: kt-event-marketing
+- **JDK 버전**: 21
+- **빌드 도구**: Gradle
+- **컨테이너 레지스트리**: Azure Container Registry (ACR)
+- **배포 대상**: Azure Kubernetes Service (AKS)
+
+### 서비스 목록
+1. user-service (8081)
+2. event-service (8082)
+3. ai-service (8083)
+4. content-service (8084)
+5. distribution-service (8085)
+6. participation-service (8086)
+7. analytics-service (8087)
+
+---
+
+## 아키텍처
+
+### CI/CD 파이프라인 흐름
+
+```
+┌─────────────────┐
+│  Code Push      │
+│  (GitHub)       │
+└────────┬────────┘
+         │
+         ▼
+┌─────────────────────────────────────────────┐
+│  GitHub Actions Workflow                    │
+│                                              │
+│  1. Detect Changed Services                 │
+│  2. Build & Test (Gradle)                   │
+│  3. Build Docker Image                      │
+│  4. Push to ACR                             │
+│  5. Deploy to AKS (Kustomize)               │
+│  6. Verify Deployment                       │
+└─────────────────────────────────────────────┘
+         │
+         ▼
+┌─────────────────┐
+│  AKS Cluster    │
+│  (Running Pods) │
+└─────────────────┘
+```
+
+### Kustomize 디렉토리 구조
+
+```
+.github/
+├── kustomize/
+│   ├── base/                          # 기본 매니페스트
+│   │   ├── kustomization.yaml
+│   │   ├── cm-common.yaml
+│   │   ├── secret-common.yaml
+│   │   ├── ingress.yaml
+│   │   └── *-service-*.yaml          # 각 서비스별 리소스
+│   └── overlays/                      # 환경별 설정
+│       ├── dev/
+│       │   ├── kustomization.yaml
+│       │   └── *-service-patch.yaml  # Dev 환경 패치
+│       ├── staging/
+│       │   ├── kustomization.yaml
+│       │   └── *-service-patch.yaml  # Staging 환경 패치
+│       └── prod/
+│           ├── kustomization.yaml
+│           └── *-service-patch.yaml  # Prod 환경 패치
+├── workflows/
+│   └── backend-cicd.yaml              # GitHub Actions 워크플로우
+├── config/
+│   ├── deploy_env_vars_dev           # Dev 환경 변수
+│   ├── deploy_env_vars_staging       # Staging 환경 변수
+│   └── deploy_env_vars_prod          # Prod 환경 변수
+└── scripts/
+    └── deploy.sh                      # 수동 배포 스크립트
+```
+
+---
+
+## 사전 요구사항
+
+### 1. Azure 리소스
+- **Azure Container Registry (ACR)**
+  - 이름: acrdigitalgarage01
+  - SKU: Standard 이상
+
+- **Azure Kubernetes Service (AKS)**
+  - 클러스터명: aks-digitalgarage-01
+  - 리소스그룹: rg-digitalgarage-01
+  - Kubernetes 버전: 1.28 이상
+
+### 2. GitHub Repository Secrets
+다음 Secrets를 GitHub Repository에 등록해야 합니다:
+- `ACR_USERNAME`: ACR 사용자명
+- `ACR_PASSWORD`: ACR 패스워드
+- `AZURE_CREDENTIALS`: Azure Service Principal JSON
+
+### 3. 로컬 개발 환경 (수동 배포 시)
+- Azure CLI 2.50 이상
+- kubectl 1.28 이상
+- kustomize 5.0 이상
+- JDK 21
+
+---
+
+## GitHub Secrets 설정
+
+### 1. Azure Service Principal 생성
+
+```bash
+# Azure 로그인
+az login
+
+# Service Principal 생성
+az ad sp create-for-rbac \
+  --name "github-actions-kt-event-marketing" \
+  --role contributor \
+  --scopes /subscriptions/{subscription-id}/resourceGroups/rg-digitalgarage-01 \
+  --sdk-auth
+
+# 출력된 JSON을 AZURE_CREDENTIALS Secret에 등록
+```
+
+### 2. ACR 자격증명 가져오기
+
+```bash
+# ACR 사용자명 확인
+az acr credential show --name acrdigitalgarage01 --query username
+
+# ACR 패스워드 확인
+az acr credential show --name acrdigitalgarage01 --query passwords[0].value
+```
+
+### 3. GitHub Secrets 등록
+
+GitHub Repository → Settings → Secrets and variables → Actions → New repository secret
+
+```
+Name: ACR_USERNAME
+Value: [ACR 사용자명]
+
+Name: ACR_PASSWORD
+Value: [ACR 패스워드]
+
+Name: AZURE_CREDENTIALS
+Value: [Service Principal JSON]
+```
+
+---
+
+## 배포 환경
+
+### Dev 환경
+- **브랜치**: develop
+- **이미지 태그**: dev
+- **네임스페이스**: kt-event-marketing
+- **리소스**:
+  - Replicas: 1
+  - CPU Request: 256m, Limit: 1024m
+  - Memory Request: 256Mi, Limit: 1024Mi
+
+### Staging 환경
+- **브랜치**: staging (Manual workflow dispatch)
+- **이미지 태그**: staging
+- **네임스페이스**: kt-event-marketing
+- **리소스**:
+  - Replicas: 2
+  - CPU Request: 512m, Limit: 2048m
+  - Memory Request: 512Mi, Limit: 2048Mi
+
+### Prod 환경
+- **브랜치**: main
+- **이미지 태그**: prod
+- **네임스페이스**: kt-event-marketing
+- **리소스**:
+  - Replicas: 3
+  - CPU Request: 1024m, Limit: 4096m
+  - Memory Request: 1024Mi, Limit: 4096Mi
+
+---
+
+## 파이프라인 구조
+
+### Job 1: detect-changes
+변경된 서비스를 감지하고 배포 환경을 결정합니다.
+
+**Output**:
+- `services`: 배포할 서비스 목록 (JSON 배열)
+- `environment`: 배포 대상 환경 (dev/staging/prod)
+
+**로직**:
+- Workflow dispatch: 사용자가 지정한 서비스와 환경
+- Push to main: 모든 서비스를 prod에 배포
+- Push to develop: 변경된 서비스를 dev에 배포
+
+### Job 2: build-and-push
+각 서비스를 병렬로 빌드하고 ACR에 푸시합니다.
+
+**단계**:
+1. 코드 체크아웃
+2. JDK 21 설정
+3. Gradle 빌드 (테스트 제외)
+4. 단위 테스트 실행
+5. bootJar 빌드
+6. ACR 로그인
+7. Docker 이미지 빌드 및 푸시
+
+**생성되는 이미지 태그**:
+- `{environment}`: 환경별 태그 (dev/staging/prod)
+- `{git-sha}`: Git 커밋 해시
+- `latest`: 최신 이미지
+
+### Job 3: deploy
+Kustomize를 사용하여 AKS에 배포합니다.
+
+**단계**:
+1. Azure 로그인
+2. AKS 자격증명 가져오기
+3. Kustomize 설치
+4. 이미지 태그 업데이트
+5. Kustomize 빌드 및 적용
+6. Deployment 롤아웃 대기
+7. 배포 검증
+
+### Job 4: notify
+배포 결과를 알립니다.
+
+---
+
+## 사용 방법
+
+### 1. 자동 배포 (Push)
+
+#### Dev 환경 배포
+```bash
+git checkout develop
+git add .
+git commit -m "feat: 새로운 기능 추가"
+git push origin develop
+```
+
+#### Prod 환경 배포
+```bash
+git checkout main
+git merge develop
+git push origin main
+```
+
+### 2. 수동 배포 (Workflow Dispatch)
+
+GitHub Actions 웹 UI에서:
+1. Actions 탭 클릭
+2. "Backend CI/CD Pipeline" 워크플로우 선택
+3. "Run workflow" 클릭
+4. 환경과 서비스 선택:
+   - Environment: dev/staging/prod
+   - Service: all 또는 특정 서비스명
+
+### 3. 로컬에서 수동 배포
+
+```bash
+# Dev 환경에 모든 서비스 배포
+./.github/scripts/deploy.sh dev
+
+# Prod 환경에 특정 서비스만 배포
+./.github/scripts/deploy.sh prod user-service
+
+# 스크립트 도움말
+./.github/scripts/deploy.sh
+```
+
+### 4. 단일 서비스 배포
+
+특정 서비스만 배포하려면:
+
+```bash
+# GitHub Actions UI에서 Workflow Dispatch 사용
+# 또는 로컬 스크립트 사용
+./.github/scripts/deploy.sh dev user-service
+```
+
+---
+
+## 배포 검증
+
+### 1. Pod 상태 확인
+```bash
+kubectl get pods -n kt-event-marketing
+```
+
+모든 Pod가 `Running` 상태이고 `READY` 컬럼이 `1/1`이어야 합니다.
+
+### 2. Service 확인
+```bash
+kubectl get svc -n kt-event-marketing
+```
+
+### 3. Ingress 확인
+```bash
+kubectl get ingress -n kt-event-marketing
+```
+
+### 4. 로그 확인
+```bash
+# 특정 Pod의 로그
+kubectl logs -n kt-event-marketing <pod-name>
+
+# 최근 로그 스트리밍
+kubectl logs -n kt-event-marketing <pod-name> -f
+
+# 이전 컨테이너 로그
+kubectl logs -n kt-event-marketing <pod-name> --previous
+```
+
+### 5. 애플리케이션 헬스 체크
+```bash
+# Ingress를 통한 헬스 체크
+curl http://kt-event-marketing-api.20.214.196.128.nip.io/api/v1/users/actuator/health
+
+# 각 서비스별 엔드포인트
+curl http://kt-event-marketing-api.20.214.196.128.nip.io/api/v1/events/actuator/health
+curl http://kt-event-marketing-api.20.214.196.128.nip.io/api/v1/content/actuator/health
+curl http://kt-event-marketing-api.20.214.196.128.nip.io/api/v1/ai-service/actuator/health
+curl http://kt-event-marketing-api.20.214.196.128.nip.io/distribution/actuator/health
+curl http://kt-event-marketing-api.20.214.196.128.nip.io/api/v1/participations/actuator/health
+```
+
+---
+
+## 트러블슈팅
+
+### 문제 1: ImagePullBackOff
+
+**증상**:
+```
+kubectl get pods -n kt-event-marketing
+NAME                           READY   STATUS             RESTARTS   AGE
+user-service-xxx               0/1     ImagePullBackOff   0          2m
+```
+
+**원인**:
+- ACR 인증 실패
+- 이미지가 ACR에 존재하지 않음
+
+**해결**:
+```bash
+# Secret 확인
+kubectl get secret kt-event-marketing -n kt-event-marketing
+
+# Secret 재생성
+kubectl create secret docker-registry kt-event-marketing \
+  --docker-server=acrdigitalgarage01.azurecr.io \
+  --docker-username=<ACR_USERNAME> \
+  --docker-password=<ACR_PASSWORD> \
+  -n kt-event-marketing \
+  --dry-run=client -o yaml | kubectl apply -f -
+
+# ACR에 이미지 존재 확인
+az acr repository list --name acrdigitalgarage01 --output table
+az acr repository show-tags --name acrdigitalgarage01 --repository kt-event-marketing/user-service
+```
+
+### 문제 2: CrashLoopBackOff
+
+**증상**:
+```
+kubectl get pods -n kt-event-marketing
+NAME                           READY   STATUS             RESTARTS   AGE
+user-service-xxx               0/1     CrashLoopBackOff   5          5m
+```
+
+**원인**:
+- 애플리케이션 시작 실패
+- 환경 변수 오류
+- 데이터베이스 연결 실패
+
+**해결**:
+```bash
+# Pod 로그 확인
+kubectl logs -n kt-event-marketing user-service-xxx
+
+# 이전 컨테이너 로그 확인
+kubectl logs -n kt-event-marketing user-service-xxx --previous
+
+# ConfigMap 확인
+kubectl get cm -n kt-event-marketing cm-common -o yaml
+kubectl get cm -n kt-event-marketing cm-user-service -o yaml
+
+# Secret 확인 (값은 base64 인코딩)
+kubectl get secret -n kt-event-marketing secret-common -o yaml
+
+# Pod describe로 상세 정보 확인
+kubectl describe pod -n kt-event-marketing user-service-xxx
+```
+
+### 문제 3: Readiness Probe Failed
+
+**증상**:
+```
+kubectl get pods -n kt-event-marketing
+NAME                           READY   STATUS    RESTARTS   AGE
+content-service-xxx            0/1     Running   0          3m
+```
+
+Pod는 Running이지만 READY가 0/1입니다.
+
+**원인**:
+- Actuator 엔드포인트 경로 오류
+- 애플리케이션 Context Path 설정 문제
+
+**해결**:
+```bash
+# Pod 이벤트 확인
+kubectl describe pod -n kt-event-marketing content-service-xxx
+
+# 수동으로 헬스 체크 테스트
+kubectl exec -n kt-event-marketing content-service-xxx -- \
+  curl -f http://localhost:8084/api/v1/content/actuator/health
+
+# Deployment의 probe 설정 확인 및 수정
+kubectl edit deployment content-service -n kt-event-marketing
+```
+
+### 문제 4: Database Connection Failed
+
+**증상**:
+로그에서 데이터베이스 연결 오류 발생
+
+**해결**:
+```bash
+# PostgreSQL Pod 확인
+kubectl get pods -n kt-event-marketing | grep postgres
+
+# PostgreSQL 연결 테스트
+kubectl exec -it distribution-postgresql-0 -n kt-event-marketing -- \
+  psql -U eventuser -d postgres -c "\l"
+
+# 데이터베이스 생성
+kubectl exec distribution-postgresql-0 -n kt-event-marketing -- \
+  bash -c "PGPASSWORD=Hi5Jessica! psql -U eventuser -d postgres -c 'CREATE DATABASE analytics_db;'"
+
+# ConfigMap과 Secret의 DB 설정 확인
+kubectl get cm cm-analytics-service -n kt-event-marketing -o yaml
+kubectl get secret secret-analytics-service -n kt-event-marketing -o yaml
+```
+
+### 문제 5: Workflow 실패
+
+**증상**:
+GitHub Actions 워크플로우가 실패합니다.
+
+**해결**:
+
+1. **Build 단계 실패**:
+```bash
+# 로컬에서 빌드 테스트
+./gradlew clean build
+
+# 특정 서비스만 빌드
+./gradlew user-service:build
+```
+
+2. **Docker push 실패**:
+- ACR_USERNAME, ACR_PASSWORD Secrets 확인
+- ACR에 로그인 권한 확인
+
+3. **Deploy 단계 실패**:
+- AZURE_CREDENTIALS Secret 확인
+- Service Principal 권한 확인
+- AKS 클러스터 접근 권한 확인
+
+### 문제 6: Kustomize 빌드 실패
+
+**증상**:
+```
+Error: unable to find one or more resources
+```
+
+**해결**:
+```bash
+# 로컬에서 Kustomize 빌드 테스트
+cd .github/kustomize/overlays/dev
+kustomize build .
+
+# 리소스 파일 존재 확인
+ls -la ../../base/
+
+# kustomization.yaml의 resources 경로 확인
+cat kustomization.yaml
+```
+
+---
+
+## 모니터링 및 로깅
+
+### 1. 실시간 로그 모니터링
+```bash
+# 모든 서비스 로그 스트리밍
+kubectl logs -n kt-event-marketing -l app.kubernetes.io/part-of=kt-event-marketing -f
+
+# 특정 서비스 로그
+kubectl logs -n kt-event-marketing -l app=user-service -f
+```
+
+### 2. 리소스 사용량 모니터링
+```bash
+# Pod 리소스 사용량
+kubectl top pods -n kt-event-marketing
+
+# Node 리소스 사용량
+kubectl top nodes
+```
+
+### 3. 이벤트 확인
+```bash
+# 네임스페이스 이벤트
+kubectl get events -n kt-event-marketing --sort-by='.lastTimestamp'
+
+# 특정 Pod 이벤트
+kubectl describe pod -n kt-event-marketing user-service-xxx
+```
+
+---
+
+## 롤백
+
+### 1. Deployment 롤백
+```bash
+# 이전 버전으로 롤백
+kubectl rollout undo deployment/user-service -n kt-event-marketing
+
+# 특정 리비전으로 롤백
+kubectl rollout history deployment/user-service -n kt-event-marketing
+kubectl rollout undo deployment/user-service --to-revision=2 -n kt-event-marketing
+```
+
+### 2. 이미지 태그로 롤백
+```bash
+# 특정 이미지 버전으로 변경
+kubectl set image deployment/user-service \
+  user-service=acrdigitalgarage01.azurecr.io/kt-event-marketing/user-service:{previous-sha} \
+  -n kt-event-marketing
+
+# 롤아웃 상태 확인
+kubectl rollout status deployment/user-service -n kt-event-marketing
+```
+
+---
+
+## 참고 자료
+
+- [GitHub Actions 공식 문서](https://docs.github.com/en/actions)
+- [Kustomize 공식 문서](https://kustomize.io/)
+- [Azure AKS 공식 문서](https://docs.microsoft.com/en-us/azure/aks/)
+- [Kubernetes 공식 문서](https://kubernetes.io/docs/)
+
+---
+
+## 변경 이력
+
+| 날짜 | 버전 | 변경 내용 | 작성자 |
+|------|------|-----------|--------|
+| 2025-10-29 | 1.0.0 | 초기 CI/CD 파이프라인 구축 | DevOps Team |

deployment/cicd/SETUP-SUMMARY.md

@@ -0,0 +1,288 @@
+# GitHub Actions CI/CD 파이프라인 구축 완료
+
+## 작업 일시
+2025-10-29
+
+## 작업 내용
+
+### 1. Kustomize 디렉토리 구조 생성 ✅
+
+```
+.github/kustomize/
+├── base/                              # 기본 매니페스트 (35개 파일)
+│   ├── kustomization.yaml            # 기본 리소스 정의
+│   ├── cm-common.yaml
+│   ├── secret-common.yaml
+│   ├── secret-imagepull.yaml
+│   ├── ingress.yaml
+│   └── {service}-*.yaml              # 7개 서비스 × 4개 리소스
+└── overlays/                          # 환경별 설정
+    ├── dev/                           # Dev 환경 (9개 파일)
+    │   ├── kustomization.yaml
+    │   └── *-service-patch.yaml      # 7개 서비스
+    ├── staging/                       # Staging 환경 (9개 파일)
+    │   ├── kustomization.yaml
+    │   └── *-service-patch.yaml      # 7개 서비스
+    └── prod/                          # Prod 환경 (9개 파일)
+        ├── kustomization.yaml
+        └── *-service-patch.yaml      # 7개 서비스
+```
+
+**총 파일 수**: 62개
+
+### 2. GitHub Actions 워크플로우 생성 ✅
+
+**파일**: `.github/workflows/backend-cicd.yaml`
+
+**주요 기능**:
+- 변경된 서비스 자동 감지
+- 병렬 빌드 및 테스트
+- ACR에 Docker 이미지 푸시
+- Kustomize를 사용한 AKS 배포
+- 배포 검증 및 알림
+
+**트리거**:
+- develop 브랜치 push → dev 환경 자동 배포
+- main 브랜치 push → prod 환경 자동 배포
+- Manual workflow dispatch → 원하는 환경/서비스 선택 배포
+
+**Jobs**:
+1. `detect-changes`: 변경된 서비스 및 환경 감지
+2. `build-and-push`: 서비스별 병렬 빌드 및 푸시
+3. `deploy`: Kustomize 기반 AKS 배포
+4. `notify`: 배포 결과 알림
+
+### 3. 배포 스크립트 생성 ✅
+
+**디렉토리**: `.github/scripts/`
+
+1. **deploy.sh**
+   - 로컬에서 수동 배포를 위한 메인 스크립트
+   - 환경별 배포 설정 자동 적용
+   - 사용법: `./deploy.sh <env> [service]`
+
+2. **generate-patches.sh**
+   - Staging과 Prod 환경의 패치 파일 자동 생성
+   - 리소스 할당량을 환경에 맞게 설정
+
+3. **copy-manifests-to-base.py**
+   - 기존 K8s 매니페스트를 base 디렉토리로 복사
+   - namespace 선언 자동 제거
+
+### 4. 환경별 설정 파일 생성 ✅
+
+**디렉토리**: `.github/config/`
+
+1. **deploy_env_vars_dev**
+   - Dev 환경 변수 정의
+   - Replicas: 1, CPU: 256m-1024m, Memory: 256Mi-1024Mi
+
+2. **deploy_env_vars_staging**
+   - Staging 환경 변수 정의
+   - Replicas: 2, CPU: 512m-2048m, Memory: 512Mi-2048Mi
+
+3. **deploy_env_vars_prod**
+   - Prod 환경 변수 정의
+   - Replicas: 3, CPU: 1024m-4096m, Memory: 1024Mi-4096Mi
+
+### 5. 문서화 완료 ✅
+
+1. **deployment/cicd/CICD-GUIDE.md** (15KB)
+   - 전체 CI/CD 파이프라인 가이드
+   - 사전 요구사항 및 설정 방법
+   - 상세한 트러블슈팅 가이드
+   - 모니터링 및 롤백 방법
+
+2. **.github/README.md** (6KB)
+   - CI/CD 인프라 구조 설명
+   - 배포 프로세스 가이드
+   - 환경별 설정 요약
+
+3. **deployment/cicd/SETUP-SUMMARY.md** (이 파일)
+   - 구축 완료 요약
+
+## 시스템 정보
+
+| 항목 | 내용 |
+|------|------|
+| 시스템명 | kt-event-marketing |
+| JDK 버전 | 21 |
+| 빌드 도구 | Gradle |
+| ACR | acrdigitalgarage01.azurecr.io |
+| AKS 클러스터 | aks-digitalgarage-01 |
+| 리소스 그룹 | rg-digitalgarage-01 |
+| 네임스페이스 | kt-event-marketing |
+| 서비스 수 | 7개 |
+
+## 서비스 목록
+
+1. **user-service** (8081)
+2. **event-service** (8082)
+3. **ai-service** (8083)
+4. **content-service** (8084)
+5. **distribution-service** (8085)
+6. **participation-service** (8086)
+7. **analytics-service** (8087)
+
+## 환경별 설정
+
+| 환경 | 브랜치 | 이미지 태그 | Replicas | CPU Limit | Memory Limit |
+|------|--------|-------------|----------|-----------|--------------|
+| Dev | develop | dev | 1 | 1024m | 1024Mi |
+| Staging | manual | staging | 2 | 2048m | 2048Mi |
+| Prod | main | prod | 3 | 4096m | 4096Mi |
+
+## 다음 단계 (Required)
+
+### 1. GitHub Secrets 설정 필수
+
+다음 Secrets를 GitHub Repository에 등록해야 합니다:
+
+```bash
+# ACR 자격증명 확인
+az acr credential show --name acrdigitalgarage01
+
+# Service Principal 생성
+az ad sp create-for-rbac \
+  --name "github-actions-kt-event-marketing" \
+  --role contributor \
+  --scopes /subscriptions/{subscription-id}/resourceGroups/rg-digitalgarage-01 \
+  --sdk-auth
+```
+
+**필수 Secrets**:
+1. `ACR_USERNAME` - ACR 사용자명
+2. `ACR_PASSWORD` - ACR 패스워드
+3. `AZURE_CREDENTIALS` - Service Principal JSON
+
+**등록 경로**:
+GitHub Repository → Settings → Secrets and variables → Actions → New repository secret
+
+### 2. 초기 배포 테스트
+
+```bash
+# 로컬에서 Kustomize 빌드 테스트
+cd .github/kustomize/overlays/dev
+kustomize build .
+
+# Azure 로그인
+az login
+
+# AKS 자격증명 가져오기
+az aks get-credentials \
+  --resource-group rg-digitalgarage-01 \
+  --name aks-digitalgarage-01
+
+# Dev 환경 배포 테스트
+./.github/scripts/deploy.sh dev
+```
+
+### 3. GitHub Actions 워크플로우 테스트
+
+```bash
+# develop 브랜치에 커밋하여 자동 배포 트리거
+git checkout develop
+git add .
+git commit -m "ci: Add GitHub Actions CI/CD pipeline"
+git push origin develop
+```
+
+또는 GitHub Actions UI에서 Manual workflow dispatch 실행
+
+## 주요 특징
+
+### 1. Kustomize 기반 환경 관리
+- Base + Overlays 패턴으로 중복 최소화
+- 환경별 리소스 할당량 자동 적용
+- 이미지 태그 환경별 분리 (dev/staging/prod)
+
+### 2. 자동 변경 감지
+- Git diff를 통한 변경된 서비스 자동 감지
+- 변경된 서비스만 빌드 및 배포하여 시간 절약
+- Manual trigger 시 전체 또는 특정 서비스 선택 가능
+
+### 3. 병렬 처리
+- 7개 서비스를 병렬로 빌드하여 시간 단축
+- Matrix strategy를 사용한 효율적인 CI
+
+### 4. 안전한 배포
+- Startup, Readiness, Liveness probe 설정
+- 롤아웃 상태 자동 확인
+- 배포 실패 시 자동 알림
+
+### 5. 다단계 이미지 태깅
+- 환경별 태그: dev/staging/prod
+- Git SHA 태그: 추적성 확보
+- latest 태그: 최신 버전 유지
+
+## 파일 통계
+
+| 카테고리 | 파일 수 | 설명 |
+|----------|---------|------|
+| Kustomize Base | 35 | 기본 매니페스트 |
+| Kustomize Dev Overlay | 9 | Dev 환경 설정 |
+| Kustomize Staging Overlay | 9 | Staging 환경 설정 |
+| Kustomize Prod Overlay | 9 | Prod 환경 설정 |
+| Workflows | 1 | GitHub Actions 워크플로우 |
+| Scripts | 3 | 배포 및 유틸리티 스크립트 |
+| Config | 3 | 환경별 설정 파일 |
+| Documentation | 3 | 가이드 문서 |
+| **Total** | **72** | **전체 파일** |
+
+## 기술 스택
+
+- **CI/CD**: GitHub Actions
+- **Container Registry**: Azure Container Registry
+- **Orchestration**: Azure Kubernetes Service (AKS)
+- **Manifest Management**: Kustomize
+- **Build Tool**: Gradle
+- **Runtime**: OpenJDK 21
+- **Containerization**: Docker (multi-stage builds)
+
+## 참고 사항
+
+### 현재 AKS 배포 상태
+현재 7개 서비스가 모두 AKS에 배포되어 Running 상태입니다:
+- user-service: 1/1 Running
+- event-service: 1/1 Running
+- ai-service: 1/1 Running
+- content-service: 1/1 Running
+- distribution-service: 1/1 Running
+- participation-service: 1/1 Running
+- analytics-service: 1/1 Running
+
+### 기존 배포 방식과의 호환성
+- 기존 K8s 매니페스트 (`deployment/k8s/`)는 그대로 유지
+- Kustomize는 별도 경로 (`.github/kustomize/`)에 구성
+- 두 방식 모두 사용 가능하나 CI/CD에서는 Kustomize 사용 권장
+
+### 모니터링 및 로깅
+- Kubernetes 기본 모니터링 사용
+- Azure Monitor 통합 가능 (별도 설정 필요)
+- Application Insights 연동 가능 (별도 설정 필요)
+
+## 문의 및 지원
+
+- CI/CD 관련 문제: [deployment/cicd/CICD-GUIDE.md](./CICD-GUIDE.md) 참조
+- 인프라 구조: [.github/README.md](../../.github/README.md) 참조
+- 트러블슈팅: CICD-GUIDE.md의 트러블슈팅 섹션 참조
+
+## 완료 체크리스트
+
+- [x] Kustomize base 디렉토리 생성 및 매니페스트 복사
+- [x] 환경별 overlay 디렉토리 생성 (dev/staging/prod)
+- [x] 환경별 패치 파일 생성
+- [x] GitHub Actions 워크플로우 작성
+- [x] 배포 스크립트 작성
+- [x] 환경별 설정 파일 작성
+- [x] CI/CD 가이드 문서 작성
+- [x] README 문서 작성
+- [ ] GitHub Secrets 설정 (사용자 작업 필요)
+- [ ] 초기 배포 테스트 (사용자 작업 필요)
+- [ ] 워크플로우 동작 확인 (사용자 작업 필요)
+
+---
+
+**작성일**: 2025-10-29
+**작성자**: Claude (DevOps Assistant)
+**버전**: 1.0.0

deployment/k8s/ai-service/deployment.yaml

@@ -42,21 +42,21 @@ spec:
               memory: "1024Mi"
           startupProbe:
             httpGet:
-              path: /actuator/health
+              path: /api/v1/ai-service/actuator/health
               port: 8083
             initialDelaySeconds: 30
             periodSeconds: 10
             failureThreshold: 30
           readinessProbe:
             httpGet:
-              path: /actuator/health/readiness
+              path: /api/v1/ai-service/actuator/health/readiness
               port: 8083
             initialDelaySeconds: 10
             periodSeconds: 5
             failureThreshold: 3
           livenessProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /api/v1/ai-service/actuator/health/liveness
               port: 8083
             initialDelaySeconds: 30
             periodSeconds: 10

deployment/k8s/analytics-service/deployment.yaml

@@ -42,21 +42,21 @@ spec:
               memory: "1024Mi"
           startupProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /api/v1/analytics/actuator/health/liveness
               port: 8086
             initialDelaySeconds: 60
             periodSeconds: 10
             failureThreshold: 30
           livenessProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /api/v1/analytics/actuator/health/liveness
               port: 8086
             initialDelaySeconds: 0
             periodSeconds: 10
             failureThreshold: 3
           readinessProbe:
             httpGet:
-              path: /actuator/health/readiness
+              path: /api/v1/analytics/actuator/health/readiness
               port: 8086
             initialDelaySeconds: 0
             periodSeconds: 10

deployment/k8s/common/ingress.yaml

@@ -89,18 +89,9 @@ spec:
                 port:
                   number: 80
 
-          # Analytics Service - Event Analytics
+          # Analytics Service
-          - path: /api/v1/events/([0-9]+)/analytics
+          - path: /api/v1/analytics
-            pathType: ImplementationSpecific
+            pathType: Prefix
-            backend:
-              service:
-                name: analytics-service
-                port:
-                  number: 80
-
-          # Analytics Service - User Analytics
-          - path: /api/v1/users/([0-9]+)/analytics
-            pathType: ImplementationSpecific
             backend:
               service:
                 name: analytics-service

deployment/k8s/distribution-service/deployment.yaml

@@ -42,21 +42,21 @@ spec:
               memory: "1024Mi"
           startupProbe:
             httpGet:
-              path: /actuator/health
+              path: /distribution/actuator/health
               port: 8085
             initialDelaySeconds: 30
             periodSeconds: 10
             failureThreshold: 30
           readinessProbe:
             httpGet:
-              path: /actuator/health/readiness
+              path: /distribution/actuator/health/readiness
               port: 8085
             initialDelaySeconds: 10
             periodSeconds: 5
             failureThreshold: 3
           livenessProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /distribution/actuator/health/liveness
               port: 8085
             initialDelaySeconds: 30
             periodSeconds: 10

deployment/k8s/event-service/deployment.yaml

@@ -42,21 +42,21 @@ spec:
               memory: "1024Mi"
           startupProbe:
             httpGet:
-              path: /actuator/health
+              path: /api/v1/events/actuator/health
               port: 8080
             initialDelaySeconds: 30
             periodSeconds: 10
             failureThreshold: 30
           readinessProbe:
             httpGet:
-              path: /actuator/health/readiness
+              path: /api/v1/events/actuator/health/readiness
               port: 8080
             initialDelaySeconds: 10
             periodSeconds: 5
             failureThreshold: 3
           livenessProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /api/v1/events/actuator/health/liveness
               port: 8080
             initialDelaySeconds: 30
             periodSeconds: 10

deployment/k8s/participation-service/deployment.yaml

@@ -42,21 +42,21 @@ spec:
               memory: "1024Mi"
           startupProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /api/v1/participations/actuator/health/liveness
               port: 8084
             initialDelaySeconds: 60
             periodSeconds: 10
             failureThreshold: 30
           livenessProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /api/v1/participations/actuator/health/liveness
               port: 8084
             initialDelaySeconds: 0
             periodSeconds: 10
             failureThreshold: 3
           readinessProbe:
             httpGet:
-              path: /actuator/health/readiness
+              path: /api/v1/participations/actuator/health/readiness
               port: 8084
             initialDelaySeconds: 0
             periodSeconds: 10

deployment/k8s/user-service/deployment.yaml

@@ -42,21 +42,21 @@ spec:
               memory: "1024Mi"
           startupProbe:
             httpGet:
-              path: /actuator/health
+              path: /api/v1/users/actuator/health
               port: 8081
             initialDelaySeconds: 30
             periodSeconds: 10
             failureThreshold: 30
           readinessProbe:
             httpGet:
-              path: /actuator/health/readiness
+              path: /api/v1/users/actuator/health/readiness
               port: 8081
             initialDelaySeconds: 10
             periodSeconds: 5
             failureThreshold: 3
           livenessProbe:
             httpGet:
-              path: /actuator/health/liveness
+              path: /api/v1/users/actuator/health/liveness
               port: 8081
             initialDelaySeconds: 30
             periodSeconds: 10

distribution-service/Dockerfile

@@ -0,0 +1,24 @@
+# Multi-stage build for Spring Boot application
+FROM eclipse-temurin:21-jre-alpine AS builder
+WORKDIR /app
+COPY build/libs/*.jar app.jar
+RUN java -Djarmode=layertools -jar app.jar extract
+
+FROM eclipse-temurin:21-jre-alpine
+WORKDIR /app
+
+# Create non-root user
+RUN addgroup -S spring && adduser -S spring -G spring
+USER spring:spring
+
+# Copy layers from builder
+COPY --from=builder /app/dependencies/ ./
+COPY --from=builder /app/spring-boot-loader/ ./
+COPY --from=builder /app/snapshot-dependencies/ ./
+COPY --from=builder /app/application/ ./
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:8085/distribution/actuator/health || exit 1
+
+ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]

distribution-service/src/main/resources/application.yml

@@ -1,6 +1,3 @@
-server:
-  port: 8085
-
 spring:
   application:
     name: distribution-service
@@ -67,6 +64,12 @@ kafka:
   topics:
     distribution-completed: distribution-completed
 
+# Server Configuration
+server:
+  port: ${SERVER_PORT:8085}
+  servlet:
+    context-path: /distribution
+
 # Resilience4j Configuration
 resilience4j:
   circuitbreaker:

event-service/Dockerfile

@@ -0,0 +1,24 @@
+# Multi-stage build for Spring Boot application
+FROM eclipse-temurin:21-jre-alpine AS builder
+WORKDIR /app
+COPY build/libs/*.jar app.jar
+RUN java -Djarmode=layertools -jar app.jar extract
+
+FROM eclipse-temurin:21-jre-alpine
+WORKDIR /app
+
+# Create non-root user
+RUN addgroup -S spring && adduser -S spring -G spring
+USER spring:spring
+
+# Copy layers from builder
+COPY --from=builder /app/dependencies/ ./
+COPY --from=builder /app/spring-boot-loader/ ./
+COPY --from=builder /app/snapshot-dependencies/ ./
+COPY --from=builder /app/application/ ./
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:8080/api/v1/events/actuator/health || exit 1
+
+ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]

event-service/src/main/resources/application.yml

@@ -71,7 +71,7 @@ spring:
 server:
   port: ${SERVER_PORT:8080}
   servlet:
-    context-path: /
+    context-path: /api/v1/events
   shutdown: graceful
 
 # Actuator Configuration

participation-service/Dockerfile

@@ -0,0 +1,24 @@
+# Multi-stage build for Spring Boot application
+FROM eclipse-temurin:21-jre-alpine AS builder
+WORKDIR /app
+COPY build/libs/*.jar app.jar
+RUN java -Djarmode=layertools -jar app.jar extract
+
+FROM eclipse-temurin:21-jre-alpine
+WORKDIR /app
+
+# Create non-root user
+RUN addgroup -S spring && adduser -S spring -G spring
+USER spring:spring
+
+# Copy layers from builder
+COPY --from=builder /app/dependencies/ ./
+COPY --from=builder /app/spring-boot-loader/ ./
+COPY --from=builder /app/snapshot-dependencies/ ./
+COPY --from=builder /app/application/ ./
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:8084/api/v1/participations/actuator/health || exit 1
+
+ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]

participation-service/src/main/resources/application.yml

@@ -57,6 +57,8 @@ jwt:
 # 서버 설정
 server:
   port: ${SERVER_PORT:8084}
+  servlet:
+    context-path: /api/v1/participations
 
 # 로깅 설정
 logging:

user-service/Dockerfile

@@ -0,0 +1,24 @@
+# Multi-stage build for Spring Boot application
+FROM eclipse-temurin:21-jre-alpine AS builder
+WORKDIR /app
+COPY build/libs/*.jar app.jar
+RUN java -Djarmode=layertools -jar app.jar extract
+
+FROM eclipse-temurin:21-jre-alpine
+WORKDIR /app
+
+# Create non-root user
+RUN addgroup -S spring && adduser -S spring -G spring
+USER spring:spring
+
+# Copy layers from builder
+COPY --from=builder /app/dependencies/ ./
+COPY --from=builder /app/spring-boot-loader/ ./
+COPY --from=builder /app/snapshot-dependencies/ ./
+COPY --from=builder /app/application/ ./
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:8081/api/v1/users/actuator/health || exit 1
+
+ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]

user-service/src/main/resources/application.yml

@@ -121,3 +121,5 @@ logging:
 # Server Configuration
 server:
   port: ${SERVER_PORT:8081}
+  servlet:
+    context-path: /api/v1/users