From 337a6ace919709046dc5283c221b173ccef55b96 Mon Sep 17 00:00:00 2001
From: pan <1029559041@qq.com>
Date: Sun, 11 Oct 2020 02:10:42 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0openresty?=
MIME-Version: 1.0
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---
 conf/nginx.conf   | 15 ++++++++++-----
 shell/checkPort   |  4 ++--
 shell/findPortPid |  5 +++--
 3 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/conf/nginx.conf b/conf/nginx.conf
index f374719..1b17a2b 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -6,15 +6,20 @@ events {
 http {
     server {
         listen 8080;
+set $target '';
          location / {
             access_by_lua '
+            local t = io.popen("/app/checkPort")
+            local a = t:read("*all")
 
-           local t = io.popen("checkPort")
-	       local a = t:read("*all")
-
-           ngx.say("<h1>当前进程"..a.."</h1>")
-
+            if( string.gsub(a,"%D","") == "0"  )
+            then
+                ngx.var.target="http://127.0.0.1:5000"
+            else
+                ngx.var.target="http://127.0.0.1:2233"
+            end
 ';
+proxy_pass   $target;
          }
     }
 }
\ No newline at end of file
diff --git a/shell/checkPort b/shell/checkPort
index abe9e22..05acad9 100644
--- a/shell/checkPort
+++ b/shell/checkPort
@@ -1,8 +1,8 @@
 #!/bin/sh
 # 检查客户端和服务端端口是否存在
 #存在返回0否则返回1
-source riskenv
-if [[ `findPortPid $PORT|wc -l` -eq 1  && `findPortPid $serverPort|wc -l` -eq 1 ]]
+source /app/riskenv
+if [[ `/app/findPortPid $PORT|wc -l` -eq 1  && `/app/findPortPid $serverPort|wc -l` -eq 1 ]]
 then
  echo 0
 else
diff --git a/shell/findPortPid b/shell/findPortPid
index a457137..4a40edd 100644
--- a/shell/findPortPid
+++ b/shell/findPortPid
@@ -1,6 +1,7 @@
 #!/bin/sh
 # 查找端口pid
-if [[ $# == 1 && `netstat -antp|grep $1|wc -l` -eq 1 ]]
+port=`netstat -antpl|grep $1|awk '{printf $7}'|cut -d/ -f1`
+if [[ $# == 1 && `echo $port|wc -l` -eq 1 ]]
 then
-  netstat -anp|grep $1|awk '{printf $7}'|cut -d/ -f1
+  echo $port
 fi