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script.lua
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script.lua
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--
-- 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.
--
local require = require
local core = require("apisix.core")
local loadstring = loadstring
local error = error
local _M = {}
function _M.load(route, api_ctx)
local script = route.value.script
if script == nil or script == "" then
error("missing valid script")
end
local loadfun, err = loadstring(script, "route#" .. route.value.id)
if not loadfun then
error("failed to load script: " .. err .. " script: " .. script)
return nil
end
api_ctx.script_obj = loadfun()
end
function _M.run(phase, api_ctx)
local obj = api_ctx and api_ctx.script_obj
if not obj then
core.log.error("missing loaded script object")
return api_ctx
end
core.log.info("loaded script_obj: ", core.json.delay_encode(obj, true))
local phase_func = obj[phase]
if phase_func then
phase_func(api_ctx)
end
return api_ctx
end
return _M