File

mod_admin_notify/mod_admin_notify.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
parent 4274:44e18454e1e0
line wrap: on
line source

local it = require "util.iterators";
local jid = require "util.jid";
local set = require "util.set";
local st = require "util.stanza";

local roles_store = module:open_store("roles", "map");
local config_admins = module:get_option_inherited_set("admins", {}) / jid.prep;

local function append_host(username)
	return username.."@"..module.host;
end

local function get_admins()
	local role_admins = roles_store:get_all("prosody:admin") or {};
	local admins = config_admins + (set.new(it.to_array(it.keys(role_admins))) / append_host);
	return admins;
end

function notify(text) --luacheck: ignore 131/notify
	local base_msg = st.message({ from = module.host })
		:text_tag("body", text);
	for admin_jid in get_admins() do
		local msg = st.clone(base_msg);
		msg.attr.to = admin_jid;
		module:send(msg);
	end
end