Docker Fixes (#5)

.env.default

@@ -1 +1,3 @@
-REDIS_PASSWORD=CHANGE_ME
+POSTGRES_USER=excalidraw-user
+POSTGRES_PASSWORD=
+POSTGRES_DB=excalidraw-dev

docker-compose-prod.yml

@@ -23,7 +23,7 @@ services:
       - "5011:8080"
     restart: always
     environment:
-      STORAGE_URI: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
+      STORAGE_URI: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:${POSTGRES_PORT:-5432}/${POSTGRES_DB:-excalidraw-prod}
 
   excalidraw-room:
     image: excalidraw/excalidraw-room

docker-compose.yml

@@ -26,7 +26,7 @@ services:
     ports:
       - "8080:8080"
     environment:
-      STORAGE_URI: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
+      STORAGE_URI: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:${POSTGRES_PORT:-5432}/${POSTGRES_DB:-excalidraw-dev}
 
   excalidraw-room:
     image: excalidraw/excalidraw-room