diff options
| -rw-r--r-- | core/moduleapi.lua | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/core/moduleapi.lua b/core/moduleapi.lua index c6193cfd..2db7433a 100644 --- a/core/moduleapi.lua +++ b/core/moduleapi.lua @@ -17,6 +17,8 @@ local st = require "util.stanza"; local cache = require "util.cache"; local errutil = require "util.error"; local promise = require "util.promise"; +local time_now = require "util.time".now; +local format = require "util.format".format; local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat; local error, setmetatable, type = error, setmetatable, type; @@ -513,4 +515,33 @@ function api:measure_global_event(event_name, stat_name) return self:measure_object_event(prosody.events.wrappers, event_name, stat_name); end +local status_priorities = { error = 3, warn = 2, info = 1, core = 0 }; + +function api:set_status(status_type, status_message, override) + local priority = status_priorities[status_type]; + if not priority then + self:log("error", "set_status: Invalid status type '%s', assuming 'info'"); + status_type, priority = "info", status_priorities.info; + end + local current_priority = status_priorities[self.status_type] or 0; + -- By default an 'error' status can only be overwritten by another 'error' status + if (current_priority >= status_priorities.error and priority < current_priority and override ~= true) + or (override == false and current_priority > priority) then + self:log("debug", "Ignoring status"); + return; + end + self.status_type, self.status_message, self.status_time = status_type, status_message, time_now(); + self:log("debug", "New status: %s", status_type); + self:fire_event("module-status/updated", { name = self.name }); +end + +function api:log_status(level, msg, ...) + self:set_status(level, format(msg, ...)); + return self:log(level, msg, ...); +end + +function api:get_status() + return self.status_type, self.status_message, self.status_time; +end + return api; |