Kubernetes: Add namespace and labels to pgadmin resources, enhance resource management with readiness and liveness probes, and update service type to ClusterIP

Signed-off-by: NotHarshhaa <[email protected]>

Author: NotHarshhaa

Diff for: database-management/pgadmin/pgadmin.yml

@@ -3,6 +3,9 @@ apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
   name: pgadmin
+  namespace: database-management
+  labels:
+    app: pgadmin
 spec:
   accessModes:
     - ReadWriteOnce
@@ -14,6 +17,9 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: pgadmin
+  namespace: database-management
+  labels:
+    app: pgadmin
 spec:
   replicas: 1
   selector:
@@ -25,20 +31,32 @@ spec:
         app: pgadmin
     spec:
       containers:
-        - env:
+        - name: pgadmin
+          image: dpage/pgadmin4
+          ports:
+            - containerPort: 80
+          env:
             - name: PGADMIN_DEFAULT_EMAIL
               value: [email protected]
             - name: PGADMIN_DEFAULT_PASSWORD
               value: keyboardcat
             - name: PGADMIN_PORT
               value: "80"
-          image: dpage/pgadmin4
-          name: pgadmin
-          ports:
-            - containerPort: 80
           volumeMounts:
             - mountPath: /var/lib/pgadmin
               name: pgadmin
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 15
+            periodSeconds: 20
       volumes:
         - name: pgadmin
           persistentVolumeClaim:
@@ -47,13 +65,14 @@ spec:
 apiVersion: v1
 kind: Service
 metadata:
+  name: pgadmin
+  namespace: database-management
   labels:
     app: pgadmin
-  name: pgadmin
 spec:
   ports:
-    - nodePort: 30165
-      port: 80
+    - port: 80
+      targetPort: 80
   selector:
     app: pgadmin
-  type: NodePort
+  type: ClusterIP