Mercurial > prosody-modules
view mod_register_oob_url/mod_register_oob_url.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 |
parents | a7c2df6b2662 |
children |
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-- Register via OOB URL -- Copyright (c) 2018 Daniel Gultsch -- -- This module is MIT/X11 licensed -- local st = require "util.stanza"; local namespace = "http://jabber.org/features/iq-register" local register_stream_feature = st.stanza("register", {xmlns=namespace}):up(); local allow_registration = module:get_option_boolean("allow_registration", false); local registration_url = module:get_option_string("register_oob_url", nil) if allow_registration then module:log("info","obb registration is disabled as long as IBR is allowed. Set `allow_registration` to false") end if not registration_url then module:log("info","registration url not configured. Add `register_oob_url` to prosody.cfg") end local function on_stream_features(event) if not registration_url then return end local session, features = event.origin, event.features; if session.type == "c2s_unauthed" and not allow_registration then features:add_child(register_stream_feature); end end local function on_registration_requested(event) local session, stanza = event.origin, event.stanza if session.type ~= "c2s_unauthed" or stanza.attr.type ~= "get" then return end if not allow_registration and registration_url then local reply = st.reply(stanza) reply:query("jabber:iq:register") :tag("x", {xmlns = "jabber:x:oob"}) :tag("url"):text(registration_url); return session.send(reply) end end module:hook("stream-features", on_stream_features) module:hook("stanza/iq/jabber:iq:register:query", on_registration_requested, 1) -- vim: noexpandtab tabstop=4 shiftwidth=4