user root;
worker_processes auto;

error_log /var/log/nginx/error.log notice;
pid /var/run/nginx.pid;


events {
  worker_connections 1024;
}


http {
  include /etc/nginx/mime.types;
  default_type application/octet-stream;
  client_max_body_size 20m;
  map $time_iso8601 $logdate {
    '~^(?<ymd>\d{4}-\d{2}-\d{2})' $ymd;
    default    'date-not-found';
  }

  log_format main '$remote_addr [$time_local] "$request" '
  '$status $body_bytes_sent "$http_referer"';

  root /var/log/nginx;
  access_log /var/log/nginx/access-$logdate.log main;

  sendfile on;
  #tcp_nopush     on;

  keepalive_timeout 65;

  #gzip  on;

  server {
      listen 3001;
      server_name 144.123.43.138;
      absolute_redirect off; #取消绝对路径的重定向
      sendfile on;
      default_type application/octet-stream;

      gzip on;
      gzip_http_version 1.1;
      gzip_disable      "MSIE [1-6]\.";
      gzip_min_length   256;
      gzip_vary         on;
      gzip_proxied      expired no-cache no-store private auth;
      gzip_types        text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/xml+rss text/javascript;
      gzip_comp_level   9;

      root /usr/share/nginx/html;

      location / {
        # same docker config
        root /usr/share/nginx/html;
        index index.html;
        # support history mode
        try_files $uri $uri/ /index.html;
      }



      # 后端服务
      location ^~ /api/ {
        proxy_pass  http://huaxin-admin-server:8001/api/; # 转发规则
        proxy_set_header Host $proxy_host; # 修改转发请求头，让目标应用可以受到真实的请求
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      }

      # websocket服务
      location ^~ /ws-api/ {
            proxy_pass http://huaxin-admin-server:8002/ws-api/;
            proxy_read_timeout 300s;
            proxy_send_timeout 300s;

            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_http_version 1.1;
      } 
      # 文件访问
      location ^~ /upload/ {
            proxy_pass http://huaxin-admin-server:8001/upload/;
            proxy_set_header Host $proxy_host; # 修改转发请求头，让目标应用可以受到真实的请求
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      }
  }
}