File

mod_watch_spam_reports/mod_watch_spam_reports.lua @ 4877:adc6241e5d16

mod_measure_process: Report the enforced limit The soft limit is what the kernel actually enforces, while the hard limit is is how far you can change the soft limit without privileges. Unless the process dynamically adjusts the soft limit, knowing the hard limit is not as useful as knowing the soft limit. Reporting the soft limit and the number of in-use FDs allows placing alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
author Kim Alvefur <zash@zash.se>
date Tue, 18 Jan 2022 18:55:20 +0100
parent 4663:6e5572fc6840
child 5022:97d34d520cfa
line wrap: on
line source

local jid = require "util.jid";
local set = require "util.set";
local st = require "util.stanza";
local usermanager = require "core.usermanager";
local host = module.host;

local admins;
if usermanager.get_jids_with_role then
	admins = set.new(usermanager.get_jids_with_role("prosody:admin"), host);
else -- COMPAT w/pre-0.12
	admins = module:get_option_inherited_set("admins");
end

module:depends("spam_reporting")

module:hook("spam_reporting/spam-report", function(event)
	local reporter_bare_jid = jid.bare(event.stanza.attr.from)
	local report = reporter_bare_jid.." reported spam from "..event.jid..": "..(event.reason or "no reason given")
	for admin_jid in admins
		do
			module:send(st.message({from=host,
			type="chat",to=admin_jid},
			report));
		end
end)

module:hook("spam_reporting/abuse-report", function(event)
	local reporter_bare_jid = jid.bare(event.stanza.attr.from)
	local report = reporter_bare_jid.." reported abuse from "..event.jid..": "..(event.reason or "no reason given")
	for admin_jid in admins
		do
			module:send(st.message({from=host,
			type="chat",to=admin_jid},
			report));
		end
end)