Add PostgreSQL and Redis services

docker-compose.yml

@@ -6,4 +6,37 @@ services:
       - .env
     ports:
       - "8000:8000"
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_started
     restart: unless-stopped
+
+  postgres:
+    image: postgres:16-alpine
+    container_name: trade_postgres
+    environment:
+      POSTGRES_DB: trade
+      POSTGRES_USER: trade
+      POSTGRES_PASSWORD: trade
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U trade -d trade"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+    restart: unless-stopped
+
+  redis:
+    image: redis:7-alpine
+    container_name: trade_redis
+    ports:
+      - "6379:6379"
+    restart: unless-stopped
+
+volumes:
+  postgres_data: