| -- |
| -- Licensed to the Apache Software Foundation (ASF) under one or more |
| -- contributor license agreements. See the NOTICE file distributed with |
| -- this work for additional information regarding copyright ownership. |
| -- The ASF licenses this file to You 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. |
| -- |
| |
| --- @module init |
| -- An initialization script on a per worker basis. |
| |
| local _M = {} |
| |
| |
| --- Loads a lua gracefully. If the module doesn't exist the exception is caught, logged and the execution continues |
| -- @param module path to the module to be loaded |
| -- |
| local function loadrequire(module) |
| ngx.log(ngx.DEBUG, "Loading module [" .. tostring(module) .. "]") |
| local function requiref(module) |
| require(module) |
| end |
| |
| local res = pcall(requiref, module) |
| if not (res) then |
| ngx.log(ngx.WARN, "Could not load module [", module, "].") |
| return nil |
| end |
| return require(module) |
| end |
| |
| ngx.apiGateway = _M |