Files
fusionpbx/resources/install/scripts/app/servers/resources/clear_cache.lua
konradSC 73bea2f815 File cache sync via curl (#2851)
* Add sendevent when using file caching

* Create clear_cache.lua

FS receives a command via curl to call this script which deletes the single cache entry or flushes the entire cache.

* Create file_cache.lua

This scripts monitors for custom events. When an event is processed it will send out a command via curl to other FS servers telling them to clear their cache. 

This must be called from conf/autoload_configs/lua.conf.xml
 <param name="startup-script" value="app/server/resources/memcache.lua"/>
2017-09-20 16:19:56 -06:00

38 lines
909 B
Lua

--includes
require "resources.functions.config";
local Database = require "resources.functions.database";
local Settings = require "resources.functions.lazy_settings"
dbh = Database.new('system');
local settings = Settings.new(dbh, domain_name, domain_uuid);
--define trim
function trim (s)
return (string.gsub(s, "^%s*(.-)%s*$", "%1"))
end
--get the argv values
cmd = argv[1];
file = argv[2];
--get the cache directory
local cache_dir = settings:get('cache', 'location', 'text')
if (cmd ~= nil) then
cmd = trim(cmd);
freeswitch.consoleLog("NOTICE","api_command: "..cmd .. " cache\n");
end
if (cmd == "flush") then
os.execute("rm " .. cache_dir .. "/*");
end
if (cmd == "delete") then
if (file ~= nil) then
file = trim(file);
freeswitch.consoleLog("NOTICE","api_command: delete ".. cache_dir .. "/" .. file .. "\n");
os.remove(cache_dir.."/"..file);
end
end