Mercurial > prosody-modules
view mod_list_active/mod_list_active.lua @ 4776:13e913471b75
mod_http_admin_api: Ensure freshness of metrics when in manual mode
When in manual collection mode, as recommended for Prometheus,
collection needs to be triggered manually, or they would be stale,
possibly dating from the start of the server. This might vary per metric
depending on how and when the metrics are gathered.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 18 Nov 2021 19:26:07 +0100 |
parents | c06c59b99b3c |
children |
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-- Copyright (C) 2012-2013 Kim Alvefur local um = require "core.usermanager"; local sm = require "core.storagemanager"; local dm = require "util.datamanager"; local jid_join = require"util.jid".join; local multipliers = { d = 86400, -- day w = 604800, -- week m = 2629746, -- month y = 31556952, -- year } local output_formats = { default = "%s", event = "%s %s", } function module.command(arg) if #arg < 2 then print("usage: prosodyctl mod_list_active example.net time [format]"); print("time is a number followed by 'day', 'week', 'month' or 'year'"); print("formats are:"); for name, fmt in pairs(output_formats) do print(name, fmt:format("user@example.com", "last action")) end return; end local items = {}; local host = arg[1]; assert(hosts[host], "Host "..tostring(host).." does not exist"); sm.initialize_host(host); um.initialize_host(host); local max_age, unit = assert(arg[2], "No time range given"):match("^(%d*)%s*([dwmy]?)"); max_age = os.time() - ( tonumber(max_age) or 1 ) * ( multipliers[unit] or 1 ); local output = assert(output_formats[arg[3] or "default"], "No such output format: "..tostring(arg[3] or "default")); for user in dm.users(host, "lastlog") do local last_active = dm.load(user, host, "lastlog"); local last_action = last_active and last_active.event or "?" last_active = last_active and last_active.timestamp or 0; if last_active > max_age then print(output:format(jid_join(user, host), last_action)); end end end