remove

-
-#user  nobody;
-worker_processes  1;
-
- error_log  /var/log/nginx/error.log;
-#error_log  logs/error.log  notice;
-#error_log  logs/error.log  info;
-
-#pid        logs/nginx.pid;
-
-
-events {
-    worker_connections  1024;
-}
-
-
-http {
-    include       mime.types;
-    default_type  application/octet-stream;
-
-    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;
-
-    sendfile        on;
-    #tcp_nopush     on;
-
-    #keepalive_timeout  0;
-    keepalive_timeout  65;
-
-
-    #lua
-     lua_package_path "/usr/local/openresty/nginx/conf/?.lua;;";
-     init_worker_by_lua_block {
-          sec = require("sec")
-          sec:init()
-     }
-
-    #gzip  on;
-
-    server {
-        listen       80;
-        server_name  security.config.yohoops.org;
-
-        #charset koi8-r;
-
-        #access_log  logs/host.access.log  main;
-
-        location /config {
-           content_by_lua_block {
-               sec = require("sec")
-               sec:get_config()
-           }
-        }
-
-        #error_page  404              /404.html;
-
-        # redirect server error pages to the static page /50x.html
-        #
-        error_page   500 502 503 504  /50x.html;
-        location = /50x.html {
-            root   html;
-        }
- 
-    }
-
-
-     
-}

-local modname= ...
-local M={}
-_G[modname]=M
-package.loaded[modname]=M
-
-local cjson=require "cjson"
- 
-local config = {}
-
--- load config files from local 
-local function load_config()
-   local myTable = {}
-   local file = io.open( "/usr/local/openresty/nginx/conf/sec.config.json", "r" )
-   if file then
-      --print("trying to read ", filename)
-      -- read all contents of file into a string
-      local contents = file:read( "*a" )
-      myTable = cjson.decode(contents);
-      io.close( file )
-      --print("Loaded file")
-      return myTable
-  else 
-      ngx.log(ngx.ERR, "file is not found. ")
-      return nil
-  end
-end
-
---- called by  init_worker_by_lua_file
-function M:init()
-  config = load_config()
-end
-
-
- 
--- get all config --------
-function M:get_config()
-   ngx.header["Content-type"]="application/json;charset=utf-8"
-
-  if next(config) == nil then
-    ngx.log(ngx.ERR, "config not found. ")
-	  ngx.exit(ngx.HTTP_NOT_FOUND)
-  else
-   local body = cjson.encode(config)
-   ngx.say(body)
-   ngx.exit(ngx.HTTP_OK)
-  end
-end