adding exporter to postgres

.gitmodules

@@ -40,9 +40,6 @@
 [submodule "csi-s3/node-driver-registrar"]
 	path = csi-s3/node-driver-registrar
 	url = https://github.com/kubernetes-csi/node-driver-registrar.git
-[submodule "apps/postgresql/postgres_exporter"]
-	path = apps/postgresql/postgres_exporter
-	url = https://github.com/wrouesnel/postgres_exporter.git
 [submodule "apps/tekton/dashboard"]
 	path = apps/tekton/dashboard
 	url = https://github.com/tektoncd/dashboard.git

apps/postgresql/postgresql-deploy.yaml

@@ -19,6 +19,11 @@ spec:
         env: live
     spec:
       containers:
+      - name: postgres-exporter
+        image: quay.io/prometheuscommunity/postgres-exporter
+        ports:
+          - containerPort: 9187
+            protocol: TCP
       - name: postgres
         image: postgres
         ports: