mod_pep: Remove use of RLU cache when persist_items was set to false
This behavior came from some confusion over the meaning of
persist_items. The correct behavior is that items are only stored when
it is set to true. When set to false, the service becomes a "pure"
publish-subscribe service, where items are forgotten immediately after
broadcasting.
--- a/plugins/mod_pep.lua Thu Jul 22 21:01:11 2021 +0200
+++ b/plugins/mod_pep.lua Wed Jul 21 23:02:25 2021 +0200
@@ -110,14 +110,9 @@
local driver = storagemanager.get_driver(module.host, "pep_data");
return function (config, node)
local max_items = tonumber_max_items(config["max_items"]);
- if config["persist_items"] then
- module:log("debug", "Creating new persistent item store for user %s, node %q", username, node);
- local archive = driver:open("pep_"..node, "archive");
- return lib_pubsub.archive_itemstore(archive, max_items, username, node, false);
- else
- module:log("debug", "Creating new ephemeral item store for user %s, node %q", username, node);
- return cache.new(max_items);
- end
+ module:log("debug", "Creating new persistent item store for user %s, node %q", username, node);
+ local archive = driver:open("pep_"..node, "archive");
+ return lib_pubsub.archive_itemstore(archive, max_items, username, node, false);
end
end