Mercurial > prosody-modules
view mod_measure_storage/mod_measure_storage.lua @ 5265:f845c218e52c
mod_http_oauth2: Allow revoking a token without OAuth client credentials
If you have a valid token, and you're not supposed to have it, revoking
it seems the most responsible thing to do with it, so it should be
allowed, while if you are supposed to have it, you should also be
allowed to revoke it.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 21 Mar 2023 22:02:38 +0100 |
parents | 04ae5b45e6c7 |
children |
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module:set_global() local function return_args_after_calling(f, ...) f(); return ... end local function time_method(module, store_name, store_type, method_name, method_function) local opt_use_tags = module:get_option_boolean("measure_storage_tagged_metric", false); local metric_name, metric_tags; if opt_use_tags then metric_name, metric_tags = "storage_operation", ("store_name:%s,store_type:%s,store_operation:%s"):format(store_name, store_type, method_name); else metric_name = store_name.."_"..store_type.."_"..method_name; end local measure_operation_started = module:measure(metric_name, "times", metric_tags); return function (...) module:log("debug", "Measuring storage operation %s (%s)", metric_name, metric_tags or "no tags"); local measure_operation_complete = measure_operation_started(); return return_args_after_calling(measure_operation_complete, method_function(...)); end; end local function wrap_store(module, store_name, store_type, store) local new_store = setmetatable({}, { __index = function (t, method_name) local original_method = store[method_name]; if type(original_method) ~= "function" then if original_method then rawset(t, method_name, original_method); end return original_method; end local timed_method = time_method(module, store_name, store_type, method_name, original_method); rawset(t, method_name, timed_method); return timed_method; end; }); return new_store; end local function hook_event(module) module:hook("store-opened", function(event) event.store = wrap_store(module, event.store_name, event.store_type or "keyval", event.store); end); end function module.load() hook_event(module); end function module.add_host(module) hook_event(module); end