split log to init

waf.lua

@@ -1,92 +1,4 @@
---发送syslog数据函数
-function syslog(msg)
-    ngx.header.content_type = "text/html"
-    kern = 0
-    user = 1
-    mail = 2
-    daemon = 3
-    auth = 4
-    syslog = 5
-    lpr = 6
-    news = 7
-    uucp = 8
-    cron = 9
-    authpriv = 10
-    ftp = 11
-    local0 = 16
-    local1 = 17
-    local2 = 18
-    local3 = 19
-    local4 = 20
-    local5 = 21
-    local6 = 22
-    local7 = 23
-
-    emerg = 0
-    alert = 1
-    crit = 2
-    err = 3
-    warning = 4
-    notice = 5
-    info = 6
-    debug = 7
-
-
-local sock = ngx.socket.udp()
-local ok, err = sock:setpeername('127.0.0.1', 514)
---上面的ip和端口就是syslog server的ip和端口地址，可自行修改
-if not ok then
-    ngx.say("failed to connect to syslog server: ", err)
-    return
-end
-level=info
-facility=daemon
-sign=level+facility*8
-ok, err = sock:send('<'..sign..'>'..msg)
-sock:close()
-end
---日志处理函数
-function log(method,url,data)
-
-file=assert(io.open("/data/logs/hack/"..ngx.var.server_name.."_sec.log","a"))
-    if data then
-      if ngx.var.http_user_agent  then
-            file:write(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \""..data.."\" \""..ngx.status.."\" \""..ngx.var.http_user_agent.."\"\n")
-	--		syslog(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \""..data.."\" \""..ngx.status.."\" \""..ngx.var.http_user_agent.."\"\n")
-      else
-            file:write(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \""..data.."\" \"-\"\n")
-	--		syslog(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \""..data.."\" \"-\"\n")
-      end
-    else
-        if ngx.var.http_user_agent  then
-            file:write(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \"-\" \""..ngx.var.http_user_agent.."\"\n")
-          --  syslog(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \"-\" \""..ngx.var.http_user_agent.."\"\n")
-        else
-            file:write(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \"-\" \"".."-\"\n")
-	--		syslog(ngx.var.remote_addr.." ".." ["..ngx.localtime().."] \""..method.." "..url.."\" \"-\" \"".."-\"\n")
-        end
-    end
-file:close()
-end
-function check()
-    ngx.header.content_type = "text/html"
-    ngx.print("just a joke hehe~ !!")
-    ngx.exit(200)
-end
-function read_rule(var)
-    file = io.open("./wafconf/"..var,"r")
-    t = {}
-    for line in file:lines() do
-        table.insert(t,line)
-    end
-    return(table.concat(t,"|"))
-end
-regex=read_rule('global')
-get=read_rule('get')
-post=read_rule('post')
-agent=read_rule('user-agent')
-whitelist=read_rule('whitelist')
-if  ngx.re.match(ngx.var.request_uri,whitelist,"isjo") then
+if  ngx.re.match(ngx.var.request_uri,whitelist,"i") then
     return
 elseif ngx.req.get_body_data() and ngx.re.match(ngx.req.get_body_data(),[[^(?!Content-Disposition: form-data;(.*)filename="(.*).(php|jsp|phtml|asp|aspx|cgi)").*$]],"isjo") then
     return