37 lines
1 KiB
Lua
37 lines
1 KiB
Lua
|
local env_config_path = os.getenv('APROXY_CONFIG_PATH')
|
||
|
local DEFAULT_CONFIG_PATH = ".;/etc/aproxy"
|
||
|
local config_path = env_config_path or DEFAULT_CONFIG_PATH
|
||
|
|
||
|
function mysplit (inputstr, sep)
|
||
|
if sep == nil then
|
||
|
sep = "%s"
|
||
|
end
|
||
|
local t={}
|
||
|
for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
|
||
|
table.insert(t, str)
|
||
|
end
|
||
|
return t
|
||
|
end
|
||
|
|
||
|
local function findConfigFile()
|
||
|
for _, config_directory in ipairs(mysplit(config_path, ";")) do
|
||
|
local possible_config_path = config_directory .. "/" .. "conf.lua"
|
||
|
local fd = io.open(possible_config_path, "rb")
|
||
|
if fd then
|
||
|
local data = fd:read("*a")
|
||
|
fd:close()
|
||
|
return data
|
||
|
end
|
||
|
end
|
||
|
|
||
|
return nil
|
||
|
end
|
||
|
|
||
|
local function loadConfigFile()
|
||
|
local config_file_data = assert(findConfigFile(), 'no config file found, config path: ' .. config_path)
|
||
|
local config_file_function = assert(loadstring(config_file_data))
|
||
|
return config_file_function()
|
||
|
end
|
||
|
|
||
|
return loadConfigFile()
|