feat: initial setup, frontend, backend, postgresql

docker-compose.yaml

@@ -0,0 +1,42 @@
+version: '3.8'
+
+services:
+  db:
+    image: postgres:15
+    environment:
+      POSTGRES_USER: user
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: mydatabase
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    networks:
+      - app-network
+
+  backend:
+    build: ./backend
+    volumes:
+      - ./backend/app:/app/app
+    environment:
+      DATABASE_URL: postgres://user:password@db:5432/mydatabase
+    depends_on:
+      - db
+    ports:
+      - "8000:8000"
+    networks:
+      - app-network
+
+  frontend:
+    build: ./frontend
+    ports:
+      - "3000:80"
+    depends_on:
+      - backend
+    networks:
+      - app-network
+
+volumes:
+  postgres_data:
+
+networks:
+  app-network:
+    driver: bridge