use postgres addon

porter.yaml

@@ -7,8 +7,8 @@ builds:
 
 apps:
 - name: porter-dashboard
-  # depends_on:
-  #   - postgres
+  depends_on:
+    - postgres
   helm_chart:
     name: web
   build_ref: porter
@@ -18,8 +18,8 @@ apps:
         cpu: 400m
         memory: 512Mi
 
-# addons:
-# - name: postgres
-#   helm_chart:
-#     name: bitnami/postgres
-#     url: https://charts.bitnami.com/bitnami
+addons:
+- name: postgres
+  helm_chart:
+    name: bitnami/postgres
+    url: https://charts.bitnami.com/bitnami