From 672f3d40be83d9e380fd7be4b674d5e8d5fa36de Mon Sep 17 00:00:00 2001 From: HuabingZhao Date: Tue, 25 Jul 2017 15:18:33 +0800 Subject: Divide the MSB source codes into two repos Change-Id: Ie76d545b214a8ce5191f215350a623e1529983d9 Issue-id: MSB-5 Signed-off-by: HuabingZhao --- .../nginx/luaext/lib/utils/error_handler.lua | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 openresty-ext/src/assembly/resources/openresty/nginx/luaext/lib/utils/error_handler.lua (limited to 'openresty-ext/src/assembly/resources/openresty/nginx/luaext/lib/utils/error_handler.lua') diff --git a/openresty-ext/src/assembly/resources/openresty/nginx/luaext/lib/utils/error_handler.lua b/openresty-ext/src/assembly/resources/openresty/nginx/luaext/lib/utils/error_handler.lua new file mode 100644 index 0000000..784eb86 --- /dev/null +++ b/openresty-ext/src/assembly/resources/openresty/nginx/luaext/lib/utils/error_handler.lua @@ -0,0 +1,48 @@ +--[[ + + Copyright (C) 2016 ZTE, Inc. and others. All rights reserved. (ZTE) + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + +--]] + +local _M = {} +_M._VERSION = '1.0.0' +local msbConf = require('conf.msbinit') +local enablefullsearch = msbConf.systemConf.enablefullsearch +local ngx_var = ngx.var +local error_page_head = '502 Bad Gateway

502 Bad Gateway

error message:' +local error_page_foot = '

nginx' +local upstream_not_found_err = "service info is incorrect:using own upstream flag is on but upstream name is empty" + +function _M.svc_not_found(err_info,detail_info) + ngx.log(ngx.WARN, ngx.var.request_id.." "..(err_info or "").." detail_info:"..(detail_info or "")) + if enablefullsearch and ngx_var.svc_type ~= "custom" then + -- test against the custom services after the commonrewrite phase + --ngx.status = ngx.HTTP_GONE + return ngx.exec("@commonnotfound"); + else + ngx.status = ngx.HTTP_BAD_GATEWAY + ngx.print(error_page_head..err_info..error_page_foot) + end + return ngx.exit(ngx.status) +end + +function _M.upstream_not_found() + ngx.log(ngx.WARN, ngx.var.request_id.." "..upstream_not_found_err) + ngx.status = ngx.HTTP_BAD_GATEWAY + ngx.print(error_page_head..upstream_not_found_err..error_page_foot) + return ngx.exit(ngx.status) +end + +return _M \ No newline at end of file -- cgit 1.2.3-korg