local res1, res2, action

action = ngx.var.request_method

if action == "POST" then

        arry = {method = ngx.HTTP_POST, body = ngx.req.read_body()}

else

        arry = {method = ngx.HTTP_GET}

end

if ngx.var.svr == "on" then

        res1, res2 = ngx.location.capture_multi {

                { "/copynode" .. ngx.var.request_uri , arry},

        }

else

        ngx.exec("@hubnode")

end

ngx.exec("@hubnode")

upstream hubnode {

    server 127.0.0.1:3001 weight=1;

    }

upstream cpnode {

        server  127.0.0.1:9031;

}

server {

        listen  443;

        server_name aa.cn;

        ssl on;

        ssl_certificate /etc/ssl/private/all_a.pem;

        ssl_certificate_key /etc/ssl/private/all_a.pem;

        location ~* ^/copynode {

                log_subrequest on;

                rewrite ^/copynode(.*)$ $1 break;

                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_pass http://cpnode;

                #access_log logs/test-upstream.log main;

        }

        location @hubnode{

                proxy_pass  http://hubnode;

                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;

        }

        location / {

                client_body_buffer_size 2m;

                set $svr     "on";               #开启或关闭copy功能

                content_by_lua_file    "/nas/config/tengine/lua/t.lua";

        }

        access_log /var/log/tengine/np.log access;

}