Mercurial > prosody-modules
view mod_log_json/mod_log_json.lua @ 5296:0f5657db1cfc
mod_isolate_host: handle server-generated stanzas
The hook for setting the no_host_isolation is only called for c2s
sessions. This does not work for stanzas generated by the server,
such as PEP notifications or presence probe answers.
To handle that, we do per-stanza checks for the case that the origin
is local.
author | Jonas Schäfer <jonas@wielicki.name> |
---|---|
date | Sat, 01 Apr 2023 12:03:08 +0200 |
parents | 807007913f67 |
children |
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local pack = table.pack or require "util.table".pack; local json = require "util.json"; local array = require "util.array"; local datetime = require "util.datetime".datetime; local socket = require "socket"; module:set_global(); local function sink_maker(config) local send = function () end if config.filename then local logfile = io.open(config.filename, "a+"); logfile:setvbuf("no"); function send(payload) logfile:write(payload, "\n"); end elseif config.udp_host and config.udp_port then local conn = socket.udp(); conn:setpeername(config.udp_host, config.udp_port); function send(payload) conn:send(payload); end end local format = require "util.format".format; local do_format = config.formatted_as or false; return function (source, level, message, ...) local args = pack(...); for i = 1, args.n do if args[i] == nil then args[i] = json.null; elseif type(args[i]) ~= "string" or type(args[i]) ~= "number" then args[i] = tostring(args[i]); end end args.n = nil; local payload = { datetime = datetime(), source = source, level = level, message = message, args = array(args); }; if do_format then payload[do_format] = format(message, ...) end send(json.encode(payload)); end end function module.unload() -- deregister require"core.loggingmanager".register_sink_type("json", nil); end require"core.loggingmanager".register_sink_type("json", sink_maker);