Docker Compose 構成をシンプル化: 本番=docker-compose.yml、開発=docker-compose.develop.yml

- docker-compose.yml を本番用に変更（旧 docker-compose.prod.yml の内容）
- docker-compose.develop.yml を新規追加（開発用）
- deploy.sh を追加（本番デプロイスクリプト）
- develop.bat を追加（ローカル開発起動スクリプト）
- docker-compose.prod.yml を削除
- 本番サーバーに .env → .env.production シンボリックリンク設置済み
- CLAUDE.md のデプロイコマンドを更新

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docker-compose.yml

@@ -1,15 +1,18 @@
-version: '3.8'
+networks:
+  traefik-net:
+    external: true
+  internal:
+    internal: true
 
 services:
   db:
     image: postgis/postgis:16-3.4
     container_name: keinasystem_db
+    restart: always
     environment:
       POSTGRES_DB: keinasystem
       POSTGRES_USER: keinasystem
       POSTGRES_PASSWORD: ${DB_PASSWORD}
-    ports:
-      - "5432:5432"
     volumes:
       - postgres_data:/var/lib/postgresql/data
     healthcheck:
@@ -17,12 +20,15 @@ services:
       interval: 5s
       timeout: 5s
       retries: 5
+    networks:
+      - internal
 
   backend:
     build:
       context: ./backend
-      dockerfile: Dockerfile
+      dockerfile: Dockerfile.prod
     container_name: keinasystem_backend
+    restart: always
     environment:
       DB_NAME: keinasystem
       DB_USER: keinasystem
@@ -30,32 +36,47 @@ services:
       DB_HOST: db
       DB_PORT: 5432
       SECRET_KEY: ${SECRET_KEY}
-      DEBUG: "True"
+      DEBUG: "False"
+      ALLOWED_HOSTS: main.keinafarm.net
+      CORS_ALLOWED_ORIGINS: https://main.keinafarm.net
       MAIL_API_KEY: ${MAIL_API_KEY}
-    ports:
-      - "8000:8000"
-    volumes:
-      - ./backend:/app
+      FRONTEND_URL: https://main.keinafarm.net
     depends_on:
       db:
         condition: service_healthy
-    command: python manage.py runserver 0.0.0.0:8000
+    networks:
+      - internal
+      - traefik-net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.keinasystem-api.rule=Host(`main.keinafarm.net`) && PathPrefix(`/api/`)"
+      - "traefik.http.routers.keinasystem-api.entrypoints=websecure"
+      - "traefik.http.routers.keinasystem-api.tls=true"
+      - "traefik.http.routers.keinasystem-api.tls.certresolver=letsencrypt"
+      - "traefik.http.routers.keinasystem-api.priority=10"
+      - "traefik.http.services.keinasystem-api.loadbalancer.server.port=8000"
+      - "traefik.docker.network=traefik-net"
 
   frontend:
     build:
       context: ./frontend
-      dockerfile: Dockerfile
+      dockerfile: Dockerfile.prod
+      args:
+        NEXT_PUBLIC_API_URL: https://main.keinafarm.net
     container_name: keinasystem_frontend
-    environment:
-      NEXT_PUBLIC_API_URL: http://localhost:8000
-      WATCHPACK_POLLING: "true"
-    ports:
-      - "3000:3000"
-    volumes:
-      - ./frontend:/app
-      - /app/node_modules
+    restart: always
     depends_on:
       - backend
+    networks:
+      - traefik-net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.keinasystem.rule=Host(`main.keinafarm.net`)"
+      - "traefik.http.routers.keinasystem.entrypoints=websecure"
+      - "traefik.http.routers.keinasystem.tls=true"
+      - "traefik.http.routers.keinasystem.tls.certresolver=letsencrypt"
+      - "traefik.http.routers.keinasystem.priority=5"
+      - "traefik.http.services.keinasystem.loadbalancer.server.port=3000"
 
 volumes:
   postgres_data: