added docker bind mounts + bug fix

docker-compose.yml

@@ -1,20 +1,18 @@
 version: "3.5"
 services:
-  linkwarden:
-    env_file: .env
-    environment:
-      - DATABASE_URL=postgresql://postgres:${POSTGRES_PASSWORD}@postgres:5432/postgres
-    restart: always
-    build: .
-    ports:
-      - 3000:3000
-    volumes:
-      - /var/lib/elasticsearch/data
   postgres:
     image: postgres
     env_file: .env
     restart: always
     volumes:
-      - pgdata:/var/lib/postgresql/data
-volumes:
-  pgdata:
+      - ./pgdata:/var/lib/postgresql/data
+  linkwarden:
+    env_file: .env
+    restart: always
+    build: .
+    ports:
+      - 3000:3000
+    volumes:
+      - ./data:/data/data
+    depends_on:
+      - postgres