Added volume mount to persist redis rdb

deploy/k8s/api-cache.yml

@@ -1,4 +1,31 @@
 apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: api-cache-pv
+  namespace: egommerce
+spec:
+  capacity:
+    storage: 5Gi
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: api-cache-pv
+  hostPath:
+    path: "/home/keedosn/.egommerce/redis"  # Ensure this path exists on the node
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: api-cache-pvc
+  namespace: egommerce
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 5Gi
+  storageClassName: api-cache-pv
+---
+apiVersion: v1
 kind: Service
 metadata:
   name: api-cache
@@ -64,9 +91,16 @@ spec:
             memory: 512M
         ports:
         - containerPort: 6379
+        volumeMounts:
+          - name: api-cache-data
+            mountPath: /data
       - name: api-cache-metrics
         image: oliver006/redis_exporter:latest
         args:
         - --redis.addr=redis://api-cache:6379
         ports:
-        - containerPort: 9121
+        - containerPort: 9121
+      volumes:
+        - name: api-cache-data
+          persistentVolumeClaim:
+            claimName: api-cache-pvc