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:

base/secret.yaml

@@ -5,5 +5,5 @@ metadata:
 type: Opaque
 data:
   DB_USER: "ZW1wX3VzZXI="
-  DB_PASS: "a2FyeWF3YW4h"
+  DB_PASSWORD: "a2FyeWF3YW4h"
   MYSQL_ROOT_PASSWORD: "YWRtaW4="

overlays/dev/patch-deployment.yaml

@@ -8,21 +8,12 @@ spec:
     spec:
       containers:
         - name: employee-backend
-          image: docker.io/adelyao/employee-be:build-28
           env:
             - name: NODE_ENV
               value: "development"
             - name: LOG_LEVEL
               value: "debug"
-            - name: DB_HOST
-              value: "dev-db"
-            - name: DB_NAME
-              value: "employee_app"
-          envFrom:
-            - configMapRef:
-                name: dev-app-config
-            - secretRef:
-                name: dev-db-secret
+          image: docker.io/adelyao/employee-be:build-28
 ---
 apiVersion: apps/v1
 kind: Deployment
@@ -34,9 +25,9 @@ spec:
     spec:
       containers:
         - name: employee-frontend
-          image: docker.io/adelyao/employee-fe:build-28
           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

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

overlays/prod/patch-deployment.yaml

@@ -0,0 +1,35 @@
+# BACKEND 
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: backend-deployment
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: employee-backend
+          env:
+            - name: NODE_ENV
+              value: "production"
+            - name: LOG_LEVEL
+              value: "warn"
+
+---
+
+# FRONTEND PATCH
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: frontend-deployment
+spec:
+  replicas: 3
+  template:
+    spec:
+      containers:
+        - name: employee-frontend
+          env:
+            - name: VITE_API_URL
+              value: "https://api.example.com"
+            - name: MODE
+              value: "production"

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"