Configure suri docker-compose service to use postgres

Author: mjgiarlo

docker-compose.yml

@@ -18,6 +18,14 @@ services:
     image: suldlss/suri-rails:latest
     ports:
       - 3002:3000
+    depends_on:
+      - db
+    environment:
+      DATABASE_NAME: suri
+      DATABASE_USERNAME: postgres
+      DATABASE_PASSWORD: sekret
+      DATABASE_HOSTNAME: db
+      DATABASE_PORT: 5432
 
   db:
     image: postgres:11