Software / code / prosody-modules
Annotate
mod_statsd/mod_statsd.lua @ 5173:460f78654864
mod_muc_rtbl: also filter messages
This was a bit tricky because we don't want to run the JIDs
through SHA256 on each message. Took a while to come up with this
simple plan of just caching the SHA256 of the JIDs on the
occupants.
This will leave some dirt in the occupants after unloading the
module, but that should be ok; once they cycle the room, the
hashes will be gone.
This is direly needed, otherwise, there is a tight race between
the moderation activities and the actors joining the room.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Tue, 21 Feb 2023 21:37:27 +0100 |
| parent | 2875:c3a039972b74 |
| rev | line source |
|---|---|
| 1443 | 1 -- Log common stats to statsd |
| 2 -- | |
| 3 -- Copyright (C) 2014 Daurnimator | |
| 4 -- | |
| 5 -- This module is MIT/X11 licensed. | |
| 6 | |
| 7 local socket = require "socket" | |
| 8 local iterators = require "util.iterators" | |
| 9 local jid = require "util.jid" | |
|
2425
26c68a5f432f
mod_statsd: Import bare_sessions from the prosody global, using it as a global directly is deprecated
Kim Alvefur <zash@zash.se>
parents:
1451
diff
changeset
|
10 local bare_sessions = prosody.bare_sessions; |
| 1443 | 11 |
| 12 local options = module:get_option("statsd") or {} | |
| 13 | |
| 14 -- Create UDP socket to statsd server | |
| 15 local sock = socket.udp() | |
| 16 sock:setpeername(options.hostname or "127.0.0.1", options.port or 8125) | |
| 17 | |
|
2875
c3a039972b74
mod_statsd: Fix typo in comment [codespell]
Kim Alvefur <zash@zash.se>
parents:
2425
diff
changeset
|
18 -- Metrics are namespaced by ".", and separated by newline |
|
1447
e96ac4291b36
mod_statsd: Clean off colons (:)
daurnimator <quae@daurnimator.com>
parents:
1443
diff
changeset
|
19 function clean(s) return (s:gsub("[%.:\n]", "_")) end |
| 1443 | 20 |
| 21 -- A 'safer' send function to expose | |
| 22 function send(s) return sock:send(s) end | |
| 23 | |
| 24 -- prefix should end in "." | |
|
1448
d722a4defea7
mod_statsd: Optionally include host in prefix
daurnimator <quae@daurnimator.com>
parents:
1447
diff
changeset
|
25 local prefix = (options.prefix or "prosody") .. "." |
|
d722a4defea7
mod_statsd: Optionally include host in prefix
daurnimator <quae@daurnimator.com>
parents:
1447
diff
changeset
|
26 if not options.no_host then |
|
d722a4defea7
mod_statsd: Optionally include host in prefix
daurnimator <quae@daurnimator.com>
parents:
1447
diff
changeset
|
27 prefix = prefix .. clean(module.host) .. "." |
|
d722a4defea7
mod_statsd: Optionally include host in prefix
daurnimator <quae@daurnimator.com>
parents:
1447
diff
changeset
|
28 end |
| 1443 | 29 |
| 30 -- Track users as they bind/unbind | |
| 31 -- count bare sessions every time, as we have no way to tell if it's a new bare session or not | |
| 32 module:hook("resource-bind", function(event) | |
|
1451
d31ace5b1175
mod_statsd: Add missing `pairs` call
daurnimator <quae@daurnimator.com>
parents:
1449
diff
changeset
|
33 send(prefix.."bare_sessions:"..iterators.count(pairs(bare_sessions)).."|g") |
| 1443 | 34 send(prefix.."full_sessions:+1|g") |
| 35 end, 1) | |
| 36 module:hook("resource-unbind", function(event) | |
|
1451
d31ace5b1175
mod_statsd: Add missing `pairs` call
daurnimator <quae@daurnimator.com>
parents:
1449
diff
changeset
|
37 send(prefix.."bare_sessions:"..iterators.count(pairs(bare_sessions)).."|g") |
| 1443 | 38 send(prefix.."full_sessions:-1|g") |
| 39 end, 1) | |
| 40 | |
| 41 -- Track MUC occupants as they join/leave | |
| 42 module:hook("muc-occupant-joined", function(event) | |
| 43 send(prefix.."n_occupants:+1|g") | |
| 44 local room_node = jid.split(event.room.jid) | |
| 45 send(prefix..clean(room_node)..".occupants:+1|g") | |
| 46 end) | |
| 47 module:hook("muc-occupant-left", function(event) | |
| 48 send(prefix.."n_occupants:-1|g") | |
| 49 local room_node = jid.split(event.room.jid) | |
| 50 send(prefix..clean(room_node)..".occupants:-1|g") | |
| 51 end) | |
| 52 | |
| 53 -- Misc other MUC | |
| 54 module:hook("muc-broadcast-message", function(event) | |
| 55 send(prefix.."broadcast-message:1|c") | |
| 56 local room_node = jid.split(event.room.jid) | |
| 57 send(prefix..clean(room_node)..".broadcast-message:1|c") | |
| 58 end) | |
| 59 module:hook("muc-invite", function(event) | |
|
1449
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
60 -- Total count |
| 1443 | 61 send(prefix.."invite:1|c") |
| 62 local room_node = jid.split(event.room.jid) | |
|
1449
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
63 -- Counts per room |
| 1443 | 64 send(prefix..clean(room_node)..".invite:1|c") |
|
1449
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
65 -- Counts per recipient |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
66 send(prefix..clean(event.stanza.attr.to)..".invited:1|c") |
| 1443 | 67 end) |
|
1449
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
68 module:hook("muc-decline", function(event) |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
69 -- Total count |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
70 send(prefix.."decline:1|c") |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
71 local room_node = jid.split(event.room.jid) |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
72 -- Counts per room |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
73 send(prefix..clean(room_node)..".decline:1|c") |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
74 -- Counts per sender |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
75 send(prefix..clean(event.incoming.attr.from)..".declined:1|c") |
|
365f6db9531a
mod_statsd: Better accounting for invites, add declines
daurnimator <quae@daurnimator.com>
parents:
1448
diff
changeset
|
76 end) |
