fix dockerization

docker-compose.yml

@@ -5,28 +5,21 @@ services:
   db:
     image: 'postgres:latest'
     environment:
-      POSTGRES_PASSWORD: 12345
-      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: docker
+      POSTGRES_USER: docker
       POSTGRES_DB: gancio
     volumes:
       - ./init.sql:/docker-entrypoint-initdb.d/init.sql
       - ./postgres:/var/lib/postgresql/data
 
   app:
-    env_file: .env
+    env_file: .env.production
     build: .
     ports:
       - '12300:12300'
     volumes:
       - ./app/uploads:/usr/src/app/app/uploads
 
-    environment:
-      PORT: 12300
-      DB_HOST: db
-      DB_PASS: 12345
-      DB_USER: postgres
-      DB_NAME: gancio
-
     links:
       - db