Fixing service structure in deployment file base

base/backend/backend-deployment.yaml

@@ -61,7 +61,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: backend-service
-  namespace: intern-workspace
   labels:
     app: employee-backend
 spec:
@@ -72,7 +71,3 @@ spec:
       protocol: TCP
   selector:
     app: employee-backend
-  template:
-    spec:
-      containers:
-        - image: docker.io/adelyao/employee-be:test

base/backend/be-networkpolicy.yaml

@@ -2,7 +2,7 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   name: backend-policy
-  namespace: intern-workspace
+  # namespace: intern-workspace
 spec:
   podSelector:
     matchLabels:

base/database/db-deployment.yaml

@@ -16,7 +16,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: mysql-deployment
-  namespace: intern-workspace
+  # namespace: intern-workspace
   labels:
     app: mysql
 spec:

base/database/db-networkpolicy.yaml

@@ -2,7 +2,7 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   name: db-policy
-  namespace: intern-workspace
+  # namespace: intern-workspace
 spec:
   podSelector:
     matchLabels:

base/frontend/fe-networkpolicy.yaml

@@ -2,7 +2,7 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   name: frontend-policy
-  namespace: intern-workspace
+  # namespace: intern-workspace
 spec:
   podSelector:
     matchLabels:

base/frontend/frontend-deployment.yaml

@@ -61,7 +61,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: frontend-service
-  namespace: intern-workspace
+  # namespace: intern-workspace
   labels:
     app: employee-frontend
 spec:
@@ -73,7 +73,3 @@ spec:
       protocol: TCP
   selector:
     app: employee-frontend
-  template:
-    spec:
-      containers:
-        - image: docker.io/adelyao/employee-fe:test

base/networkpolicy-default.yaml

@@ -2,7 +2,7 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   name: default-deny
-  namespace: your-namespace
+  # namespace: intern-workspace
 spec:
   podSelector: {}
   policyTypes:

base/rbac.yaml

@@ -4,13 +4,13 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: frontend-sa
-  namespace: intern-workspace
+  # namespace: intern-workspace
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: frontend-role
-  namespace: intern-workspace
+  # namespace: intern-workspace
 rules:
   - apiGroups: [""]
     resources: ["pods"]
@@ -23,11 +23,11 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: frontend-rolebinding
-  namespace: intern-workspace
+  # namespace: intern-workspace
 subjects:
   - kind: ServiceAccount
     name: frontend-sa
-    namespace: intern-workspace
+    # namespace: intern-workspace
 roleRef:
   kind: Role
   name: frontend-role
@@ -40,13 +40,13 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: backend-sa
-  namespace: intern-workspace
+  # namespace: intern-workspace
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: backend-role
-  namespace: intern-workspace
+  # namespace: intern-workspace
 rules:
   - apiGroups: [""]
     resources: ["secrets", "configmaps"]
@@ -60,11 +60,11 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: backend-rolebinding
-  namespace: intern-workspace
+  # namespace: intern-workspace
 subjects:
   - kind: ServiceAccount
     name: backend-sa
-    namespace: intern-workspace
+    # namespace: intern-workspace
 roleRef:
   kind: Role
   name: backend-role
@@ -77,13 +77,13 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: database-sa
-  namespace: intern-workspace
+  # namespace: intern-workspace
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: database-role
-  namespace: intern-workspace
+  # namespace: intern-workspace
 rules:
   - apiGroups: [""]
     resources: ["pods"]
@@ -93,11 +93,11 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   name: database-rolebinding
-  namespace: intern-workspace
+  # namespace: intern-workspace
 subjects:
   - kind: ServiceAccount
     name: database-sa
-    namespace: intern-workspace
+    # namespace: intern-workspace
 roleRef:
   kind: Role
   name: database-role

overlays/dev/kustomization.yaml

@@ -0,0 +1,13 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../base
+
+# namespace: intern-workspace
+namePrefix: dev-
+commonLabels:
+  environment: dev
+
+patches:
+  - path: patch-deployment.yaml

overlays/dev/patch-deployment.yaml

@@ -0,0 +1,33 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: backend-deployment
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: employee-backend
+          env:
+            - name: NODE_ENV
+              value: "development"
+            - name: LOG_LEVEL
+              value: "debug"
+          image: docker.io/adelyao/employee-be:build-28
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend-deployment
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: employee-frontend
+          env:
+            - name: VITE_API_URL
+              value: "http://backend-service:4000"
+            - name: MODE
+              value: "development"
+          image: docker.io/adelyao/employee-fe:build-28

overlays/prod/kustomization.yaml

@@ -4,16 +4,10 @@ kind: Kustomization
 resources:
   - ../../base
 
-namespace: intern-workspace
+# namespace: intern-workspace
 namePrefix: prod-
 commonLabels:
   environment: production
 
-images:
-  - name:  docker.io/adelyao/employee-be
-    newTag: prod-latest
-  - name: docker.io/adelyao/employee-fe
-    newTag: prod-latest
-
 patches:
   - path: patch-deployment.yaml

overlays/prod/patch-deployment.yaml

@@ -14,7 +14,9 @@ spec:
               value: "production"
             - name: LOG_LEVEL
               value: "warn"
+
 ---
+
 # FRONTEND PATCH
 apiVersion: apps/v1
 kind: Deployment

overlays/stag/kustomization.yaml

@@ -0,0 +1,13 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../base
+
+# namespace: intern-workspace
+namePrefix: staging-
+commonLabels:
+  environment: staging
+
+patches:
+  - path: patch-deployment.yaml

overlays/stag/patch-deployment.yaml

@@ -0,0 +1,35 @@
+#BACKEND
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: backend-deployment
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: employee-backend
+          env:
+            - name: NODE_ENV
+              value: "staging"
+            - name: LOG_LEVEL
+              value: "info"
+
+---
+
+# FRONTEND 
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend-deployment
+spec:
+  replicas: 2
+  template:
+    spec:
+      containers:
+        - name: employee-frontend
+          env:
+            - name: VITE_API_URL
+              value: "https://staging-api.example.com"
+            - name: MODE
+              value: "staging"