Improve kubernetes for prod

infrastructure/kubernetes/base/components/external/external-service.yaml

@@ -24,6 +24,40 @@ spec:
         version: "2.0"
     spec:
       initContainers:
+      # Wait for Redis to be ready
+      - name: wait-for-redis
+        image: redis:7.4-alpine
+        command:
+        - sh
+        - -c
+        - |
+          echo "Waiting for Redis to be ready..."
+          until redis-cli -h $REDIS_HOST -p $REDIS_PORT --tls --cert /tls/redis-cert.pem --key /tls/redis-key.pem --cacert /tls/ca-cert.pem -a "$REDIS_PASSWORD" ping | grep -q PONG; do
+            echo "Redis not ready yet, waiting..."
+            sleep 2
+          done
+          echo "Redis is ready!"
+        env:
+        - name: REDIS_HOST
+          valueFrom:
+            configMapKeyRef:
+              name: bakery-config
+              key: REDIS_HOST
+        - name: REDIS_PORT
+          valueFrom:
+            configMapKeyRef:
+              name: bakery-config
+              key: REDIS_PORT
+        - name: REDIS_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: redis-secrets
+              key: REDIS_PASSWORD
+        volumeMounts:
+        - name: redis-tls
+          mountPath: /tls
+          readOnly: true
+      # Check if external data is initialized
       - name: check-data-initialized
         image: postgres:17-alpine
         command:
@@ -97,6 +131,11 @@ spec:
           timeoutSeconds: 3
           periodSeconds: 5
           failureThreshold: 5
+      volumes:
+      - name: redis-tls
+        secret:
+          secretName: redis-tls-secret
+          defaultMode: 0400
 
 ---
 apiVersion: v1