Jenkins 기반 CI/CD 파이프라인 구성

- Kustomize 기반 환경별(dev/staging/prod) 매니페스트 관리
- Jenkins 파이프라인 스크립트 작성 (Podman, Gradle, kubectl 컨테이너)
- SonarQube 코드 품질 분석 및 Quality Gate 연동
- 수동 배포 및 리소스 검증 스크립트 추가
- k8s 매니페스트 구조 재정리 (configmaps, secrets, deployments, services 분리)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

deployment/k8s/secrets/bill-service-db-secret.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: bill-service-db-secret
+  namespace: phonebill
+  labels:
+    app: bill-service
+    app.kubernetes.io/part-of: phonebill
+type: Opaque
+stringData:
+  DB_USERNAME: "unicorn"
+  DB_PASSWORD: "P@ssw0rd$"

deployment/k8s/secrets/common-secret.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: phonebill-common-secret
+  namespace: phonebill
+  labels:
+    app.kubernetes.io/part-of: phonebill
+type: Opaque
+stringData:
+  # JWT Secret (최소 256비트 이상, HS256 알고리즘용)
+  JWT_SECRET: "EK1ZV7vROOXREXbYe/BCISdQq0Yklk9JtoA2v88ux1DBDc0bDGiRRxHeDSb7GHkDP9IUYHMVsBi4/1rS4OhfRg=="
+  # Redis 비밀번호 (비밀번호 없는 경우 빈 값)
+  REDIS_PASSWORD: "P@ssw0rd$"

deployment/k8s/secrets/product-service-db-secret.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: product-service-db-secret
+  namespace: phonebill
+  labels:
+    app: product-service
+    app.kubernetes.io/part-of: phonebill
+type: Opaque
+stringData:
+  DB_USERNAME: "unicorn"
+  DB_PASSWORD: "P@ssw0rd$"

deployment/k8s/secrets/user-service-db-secret.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: user-service-db-secret
+  namespace: phonebill
+  labels:
+    app: user-service
+    app.kubernetes.io/part-of: phonebill
+type: Opaque
+stringData:
+  DB_USERNAME: "unicorn"
+  DB_PASSWORD: "P@ssw0rd$"