chore: initial baseline with P0-safety .gitignore

nginx/nginx.conf

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+# =============================================================================
+# 企微IT智能服务台 — Nginx 反向代理配置
+# =============================================================================
+# 部署说明：
+#   - 本 nginx 运行在 Docker 容器内，负责统一路由
+#   - 数据查询平台运行在**另一台主机**，通过 proxy_pass 转发
+#   - 修改 DATAQUERY_HOST 为数据平台实际 IP 地址
+#
+# 路由规则：
+#   /itdesk/   → H5 员工端静态文件
+#   /itagent/  → 坐席工作台静态文件
+#   /itportal/ → 统一入口（角色选择）静态文件
+#   /api/      → 后端 FastAPI（容器名 backend:8000）
+#   /ws/       → WebSocket（容器名 backend:8000，支持升级）
+#   /          → IT 数据查询平台（远程主机）
+# =============================================================================
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    # ------------------------------------------------------------------
+    # 日志格式
+    # ------------------------------------------------------------------
+    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+                    '$status $body_bytes_sent "$http_referer" '
+                    '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log /var/log/nginx/access.log main;
+    error_log  /var/log/nginx/error.log warn;
+
+    # ------------------------------------------------------------------
+    # 基础配置
+    # ------------------------------------------------------------------
+    sendfile           on;
+    tcp_nopush        on;
+    tcp_nodelay       on;
+    keepalive_timeout 65;
+    types_hash_max_size 2048;
+    client_max_body_size 50m;   # 支持文件上传（企微媒体文件）
+
+    # ------------------------------------------------------------------
+    # Gzip 压缩（前端静态资源）
+    # ------------------------------------------------------------------
+    gzip            on;
+    gzip_vary       on;
+    gzip_min_length 1024;
+    gzip_types      text/plain text/css text/xml text/javascript
+                   application/javascript application/xml+rss
+                   application/json application/ld+json;
+
+    # =================================================================
+    # 上游服务定义（Docker 内部网络）
+    # =================================================================
+    upstream backend_api {
+        server backend:8000;
+    }
+
+    # =================================================================
+    # 主服务：监听 80 端口
+    # =================================================================
+    server {
+        listen 80;
+        server_name _;
+
+        # ------------------------------------------------------------------
+        # 健康检查端点（用于 Docker healthcheck）
+        # ------------------------------------------------------------------
+        location = /itdesk/health {
+            access_log off;
+            return 200 "healthy\n";
+            add_header Content-Type text/plain;
+        }
+
+        # ------------------------------------------------------------------
+        # H5 员工端 — /itdesk/
+        # ------------------------------------------------------------------
+        # 注意：alias + try_files $uri/ 会导致 301 重定向死循环，
+        #       移除 $uri/ 避免触发 nginx 的目录重定向行为
+        location /itdesk/ {
+            alias /usr/share/nginx/html/itdesk/;
+            index index.html;
+            try_files $uri /itdesk/index.html;
+        }
+
+        # ------------------------------------------------------------------
+        # 坐席工作台 — /itagent/
+        # ------------------------------------------------------------------
+        location /itagent/ {
+            alias /usr/share/nginx/html/itagent/;
+            index index.html;
+            try_files $uri /itagent/index.html;
+        }
+
+        # ------------------------------------------------------------------
+        # 管理后台 — /itadmin/
+        # ------------------------------------------------------------------
+        location /itadmin/ {
+            alias /usr/share/nginx/html/itadmin/;
+            index index.html;
+            try_files $uri /itadmin/index.html;
+        }
+
+        # ------------------------------------------------------------------
+        # 统一入口 Portal — /itportal/
+        # ------------------------------------------------------------------
+        location /itportal/ {
+            alias /usr/share/nginx/html/itportal/;
+            index index.html;
+            try_files $uri /itportal/index.html;
+        }
+
+        # ------------------------------------------------------------------
+        # 后端 API — /api/
+        # ------------------------------------------------------------------
+        location /api/ {
+            proxy_pass http://backend_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # 超时设置（AI 回复可能较慢）
+            proxy_connect_timeout 60s;
+            proxy_send_timeout    300s;
+            proxy_read_timeout    300s;
+        }
+
+        # ------------------------------------------------------------------
+        # WebSocket — /ws/（坐席端实时通信）
+        # ------------------------------------------------------------------
+        location /ws/ {
+            proxy_pass http://backend_api;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_read_timeout 86400s;  # WebSocket 长连接
+        }
+
+        # ------------------------------------------------------------------
+        # IT 数据查询平台 — /（根路径，反代到远程主机）
+        # ------------------------------------------------------------------
+        # 说明：数据查询平台部署在另一台主机，
+        #       通过 Nginx 反代实现同一域名下访问。
+        #       修改 $dataquery_host 为实际 IP。
+        # ------------------------------------------------------------------
+        location / {
+            # 数据平台远程主机（修改为实际 IP）
+            # 方式1：在 /etc/nginx/nginx.conf 同目录放 env 文件
+            # 方式2：docker-compose.yml 中通过 command 覆盖
+            proxy_pass http://10.80.0.130:8080;  # ← 修改为数据平台实际 IP:端口
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # 超时设置
+            proxy_connect_timeout 30s;
+            proxy_send_timeout    60s;
+            proxy_read_timeout    60s;
+        }
+    }
+}