ops: add production compose with DB_SYNC disabled and env template

.env.prod.example

@@ -0,0 +1,23 @@
+# ---------- MySQL Center ----------
+MYSQL_CENTER_ROOT_PASSWORD=change-me-center-root
+MYSQL_CENTER_DATABASE=fabric_center
+MYSQL_CENTER_USER=fabric
+MYSQL_CENTER_PASSWORD=change-me-center-db
+
+# ---------- MySQL Guild ----------
+MYSQL_GUILD_ROOT_PASSWORD=change-me-guild-root
+MYSQL_GUILD_DATABASE=fabric_guild
+MYSQL_GUILD_USER=fabric
+MYSQL_GUILD_PASSWORD=change-me-guild-db
+
+# ---------- Center secrets ----------
+CENTER_SHARED_SECRET=change-me-center-shared-secret
+JWT_ACCESS_SECRET=change-me-jwt-access-secret
+JWT_REFRESH_SECRET=change-me-jwt-refresh-secret
+
+# ---------- Guild auth ----------
+FABRIC_API_KEY=change-me-fabric-api-key
+
+# ---------- Optional webhook ----------
+FABRIC_WEBHOOK_URL=
+FABRIC_WEBHOOK_SECRET=

docker-compose.prod.yml

@@ -0,0 +1,90 @@
+services:
+  mysql-center:
+    image: mysql:8.4
+    container_name: fabric-mysql-center
+    restart: unless-stopped
+    environment:
+      MYSQL_ROOT_PASSWORD: ${MYSQL_CENTER_ROOT_PASSWORD}
+      MYSQL_DATABASE: ${MYSQL_CENTER_DATABASE:-fabric_center}
+      MYSQL_USER: ${MYSQL_CENTER_USER:-fabric}
+      MYSQL_PASSWORD: ${MYSQL_CENTER_PASSWORD}
+    ports:
+      - "3307:3306"
+    volumes:
+      - mysql_center_data:/var/lib/mysql
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-p${MYSQL_CENTER_ROOT_PASSWORD}"]
+      interval: 10s
+      timeout: 5s
+      retries: 12
+
+  mysql-guild:
+    image: mysql:8.4
+    container_name: fabric-mysql-guild
+    restart: unless-stopped
+    environment:
+      MYSQL_ROOT_PASSWORD: ${MYSQL_GUILD_ROOT_PASSWORD}
+      MYSQL_DATABASE: ${MYSQL_GUILD_DATABASE:-fabric_guild}
+      MYSQL_USER: ${MYSQL_GUILD_USER:-fabric}
+      MYSQL_PASSWORD: ${MYSQL_GUILD_PASSWORD}
+    ports:
+      - "3308:3306"
+    volumes:
+      - mysql_guild_data:/var/lib/mysql
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-p${MYSQL_GUILD_ROOT_PASSWORD}"]
+      interval: 10s
+      timeout: 5s
+      retries: 12
+
+  backend-center:
+    build:
+      context: ./Fabric.Backend.Center
+      dockerfile: Dockerfile
+    container_name: fabric-backend-center
+    restart: unless-stopped
+    depends_on:
+      mysql-center:
+        condition: service_healthy
+    environment:
+      PORT: 7001
+      DB_HOST: mysql-center
+      DB_PORT: 3306
+      DB_USER: ${MYSQL_CENTER_USER:-fabric}
+      DB_PASSWORD: ${MYSQL_CENTER_PASSWORD}
+      DB_NAME: ${MYSQL_CENTER_DATABASE:-fabric_center}
+      DB_SYNC: "false"
+      DB_LOGGING: "false"
+      CENTER_SHARED_SECRET: ${CENTER_SHARED_SECRET}
+      JWT_ACCESS_SECRET: ${JWT_ACCESS_SECRET}
+      JWT_REFRESH_SECRET: ${JWT_REFRESH_SECRET}
+    ports:
+      - "7001:7001"
+
+  backend-guild:
+    build:
+      context: ./Fabric.Backend.Guild
+      dockerfile: Dockerfile
+    container_name: fabric-backend-guild
+    restart: unless-stopped
+    depends_on:
+      mysql-guild:
+        condition: service_healthy
+    environment:
+      PORT: 7002
+      DB_HOST: mysql-guild
+      DB_PORT: 3306
+      DB_USER: ${MYSQL_GUILD_USER:-fabric}
+      DB_PASSWORD: ${MYSQL_GUILD_PASSWORD}
+      DB_NAME: ${MYSQL_GUILD_DATABASE:-fabric_guild}
+      DB_SYNC: "false"
+      DB_LOGGING: "false"
+      FABRIC_API_KEY: ${FABRIC_API_KEY}
+      FABRIC_WEBHOOK_URL: ${FABRIC_WEBHOOK_URL:-}
+      FABRIC_WEBHOOK_SECRET: ${FABRIC_WEBHOOK_SECRET:-}
+    ports:
+      - "7002:7002"
+
+volumes:
+  mysql_center_data:
+  mysql_guild_data:

docs/TODO-backend-center-guild.md

@@ -93,7 +93,7 @@
 ---
 
 ## 6. 部署与运维
-- [ ] `docker-compose.prod.yml`（去掉 `DB_SYNC=true`）
+- [x] `docker-compose.prod.yml`（去掉 `DB_SYNC=true`）
 - [ ] DB migration 机制（TypeORM migration）
 - [ ] 结构化日志 + request id
 - [ ] 基础监控指标（QPS、延迟、错误率）