mod_admin_blocklist: Add config option for which role(s) to consider (0.12+)
Fixes that in trunk, a "prosody:operator" (formerly a global admin) is
not considered a "prosody:admin", so those were not included in the set.
module:set_global()
local custom_metric = require "core.statsmanager".metric
local gc_bytes = custom_metric(
"gauge", "lua_heap", "bytes",
"Memory used by objects under control of the Lua garbage collector"
):with_labels()
module:hook("stats-update", function ()
local kbytes = collectgarbage("count");
gc_bytes:set(kbytes * 1024);
end);
custom_metric("gauge", "lua_info", "", "Lua runtime version", { "version" }):with_labels(_VERSION):set(1);