Refactor/manifest

apps/dev-application.yaml

@@ -0,0 +1,21 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: backend-api-dev  
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/CLD-3rd/final-team2-manifest.git
+   # targetRevision: dev   # dev는 dev 브랜치를 바라보도록 설정 - 쉽게 말해서 dev 브랜치에 어떤 내용이 commit되면 argoCD가 sync할 수 있도록 한다는 의미
+    targetRevision: refactor/manifest
+    path: overlays/dev  # 이 Application이 바라볼 Kustomize 경로
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: backend-dev # 실제 앱이 배포될 네임스페이스
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true

apps/prod-applications.yaml

@@ -0,0 +1,22 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: backend-api-prod
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/CLD-3rd/final-team2-manifest.git
+    # targetRevision: main # Prod는 main 브랜치를 바라보도록 설정 - 쉽게 말해서 main 브랜치에 어떤 내용이 commit되면 argoCD가 sync할 수 있도록 한다는 의미
+    targetRevision: refactor/manifest
+
+    path: overlays/prod  # 이 Application이 바라볼 Kustomize 경로
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: backend-prod  # 실제 앱이 배포될 네임스페이스
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true

base/backend-api.yaml

@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: backend-api 
+  labels:
+    app: backend-api
+spec:
+  selector:
+    matchLabels:
+      app: backend-api
+  template:
+    metadata:
+      labels:
+        app: backend-api
+    spec:
+      containers:
+      - name: backend-api
+        image: backend-api
+        ports:
+        - containerPort: 8080
+          name: http
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: backend-api-service
+spec:
+  selector:
+    app: backend-api
+  ports:
+  - port: 80
+    targetPort: 8080
+    protocol: TCP
+  type: ClusterIP

base/kustomization.yaml

@@ -1,8 +1,13 @@
+# apiVersion: kustomize.config.k8s.io/v1beta1
+# kind: Kustomization
+
+# resources:
+#   - apps/
+
+# commonLabels:
+#   app.kubernetes.io/part-of: argocd-setup 
+
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-
 resources:
-  - apps/
-
-commonLabels:
-  app.kubernetes.io/part-of: argocd-setup 
+  - backend-api.yaml

bootstrap/app-of-apps.yaml

@@ -0,0 +1,30 @@
+# bootstrap/app-of-apps.yaml
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: app-of-apps
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/CLD-3rd/final-team2-manifest.git
+    targetRevision: refactor/manifest # 실제로는 dev나 mani으로 설정
+
+    # dev, prod 애플리케이션 정의 파일이 들어있는 'apps' 디렉토리 참조
+    path: apps 
+
+    # 디렉토리 내의 모든 yaml 파일을 재귀적으로 찾도록 설정
+    directory:
+      recurse: true
+
+  destination:
+    # App of Apps 자신은 argocd 네임스페이스에 배포
+    server: https://kubernetes.default.svc
+    namespace: argocd
+
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true

overlays/dev/applications/backend-api.yaml → overlays/dev/deployment-patch.yaml

@@ -1,33 +1,14 @@
----
-# Backend API Deployment (Dev 환경)
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: backend-api-dev
-  namespace: backend-dev
-  labels:
-    app: backend-api
-    environment: dev
+  name: backend-api
 spec:
-  replicas: 2  # Dev 환경: 2개만(멀티티서버테스트용)
-  selector:
-    matchLabels:
-      app: backend-api
-      environment: dev
+  replicas: 3  # Dev 환경: 3개만(멀티티서버테스트용)
   template:
-    metadata:
-      labels:
-        app: backend-api
-        environment: dev
     spec:
       containers:
       - name: backend-api
-        # Docker Hub 태그 확인 후 수정 필요
-        image: cjsqudwns/goteego-server:99f26c4
         imagePullPolicy: Always  # Dev 환경: 항상 최신 이미지
-        ports:
-        - containerPort: 8080
-          name: http
         env:
         - name: ENVIRONMENT
           value: "development"
@@ -82,50 +63,3 @@ spec:
             port: 8080
           initialDelaySeconds: 5
           periodSeconds: 5
----
-# Backend API Service (Dev)
-apiVersion: v1
-kind: Service
-metadata:
-  name: backend-api-service-dev
-  namespace: backend-dev
-spec:
-  selector:
-    app: backend-api
-    environment: dev
-  ports:
-  - port: 80
-    targetPort: 8080
-    protocol: TCP
-  type: ClusterIP
----
-# Backend API Ingress (Dev) - AWS Load Balancer Controller 사용
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: backend-api-ingress-dev
-  namespace: backend-dev
-  annotations:
-    # AWS Load Balancer Controller 사용
-    kubernetes.io/ingress.class: alb
-    alb.ingress.kubernetes.io/scheme: internet-facing
-    alb.ingress.kubernetes.io/target-type: ip
-
-spec:
-  rules:
-  - host: dev.api.goteego.store
-    http:
-      paths:
-      - path: /
-        pathType: Prefix
-        backend:
-          service:
-            name: backend-api-service-dev
-            port:
-              number: 80
----
-# Namespace
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: backend-dev 

overlays/dev/ingress.yaml

@@ -0,0 +1,24 @@
+# Backend API Ingress (Dev) - AWS Load Balancer Controller 사용
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: backend-api-ingress-dev
+  namespace: backend-dev
+  annotations:
+    # AWS Load Balancer Controller 사용
+    kubernetes.io/ingress.class: alb
+    alb.ingress.kubernetes.io/scheme: internet-facing
+    alb.ingress.kubernetes.io/target-type: ip
+
+spec:
+  rules:
+  - host: dev.api.goteego.store
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: backend-api-service # base의 서비스 이름
+            port:
+              number: 80

overlays/dev/kustomization.yaml

@@ -1,25 +1,19 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
+# 이 kustomization이 적용될 리소스들의 기본 네임스페이스
 namespace: backend-dev
 
 resources:
-  - ../../base
-  - applications/backend-api.yaml
+- ../../base
+- ingress.yaml
 
+# dev 환경에 맞게 base를 수정하는 패치
 patches:
-  - path: patches/app-of-apps-patch.yaml
-    target:
-      kind: Application
-      name: app-of-apps
+- path: deployment-patch.yaml
 
-configMapGenerator:
-  - name: backend-config
-    literals:
-      - ENVIRONMENT=dev
-      - REPO_URL=https://github.com/CLD-3rd/final-team2-manifest.git
-
-
-commonLabels:
-  environment: dev
-  app.kubernetes.io/environment: dev 
+# dev 환경의 Docker 이미지 태그 지정
+# images:
+# - name: backend-api
+#   newName: cjsqudwns/goteego-server
+#   newTag: "7205637"