Improve health checks

docker-compose.yml

@@ -10,11 +10,15 @@ services:
       - ENVIRONMENT=development
       - PG_HOST=db
       - PG_PORT=5432
+      - PG_DB_NAME=dev
+      - PG_USER=developer
+      - PG_PASSWORD=password
     command: ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8080", "--reload"]
     volumes:
       - ./backend/app:/code/app
     depends_on:
-      - db
+      db:
+        condition: service_healthy
 
   db:
     image: postgres:15
@@ -27,6 +31,12 @@ services:
       - "5432:5432"
     volumes:
       - db-data:/var/lib/postgresql/data
+    restart: always
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U developer -d dev"]
+      interval: 1s
+      timeout: 5s
+      retries: 10
 
 volumes:
   db-data: