prosody
c0da9e7b0447
plugins/mod_posix.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_posix.lua @ 2345:c0da9e7b0447

Merge with 0.6
author Matthew Wild <mwild1@gmail.com>
date Wed, 09 Dec 2009 13:20:46 +0000
parent 2342:8b20702d5b9e
child 2433:65b794860e1b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1522
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
1 -- Prosody IM
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
2 -- Copyright (C) 2008-2009 Matthew Wild
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
3 -- Copyright (C) 2008-2009 Waqas Hussain
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
4 --
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
6 -- COPYING file in the source package for more information.
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
7 --
569d58d21612 Add copyright header to those files missing one
Matthew Wild <mwild1@gmail.com>
parents: 1238
diff changeset
8
728
fa45dfb27ee5 mod_posix: Check version of pposix
Matthew Wild <mwild1@gmail.com>
parents: 723
diff changeset
9
1579
95698f021c5d pposix, mod_posix: Bump pposix version number
Matthew Wild <mwild1@gmail.com>
parents: 1522
diff changeset
10 local want_pposix_version = "0.3.1";
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local pposix = assert(require "util.pposix");
735
d247d061409a mod_posix: logging fix
Matthew Wild <mwild1@gmail.com>
parents: 734
diff changeset
13 if pposix._VERSION ~= want_pposix_version then module:log("warn", "Unknown version (%s) of binary pposix module, expected %s", tostring(pposix._VERSION), want_pposix_version); end
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
15 local signal = select(2, pcall(require, "util.signal"));
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
16 if type(signal) == "string" then
1062
f9a1ac50782b mod_posix: Fix calls to log() (replace with module:log) and make some global accesses explicit
Matthew Wild <mwild1@gmail.com>
parents: 1061
diff changeset
17 module:log("warn", "Couldn't load signal library, won't respond to SIGTERM");
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
18 end
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
19
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 local logger_set = require "util.logger".setwriter;
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21
1238
f4c08caca3e7 mod_posix: Use global prosody object
Matthew Wild <mwild1@gmail.com>
parents: 1119
diff changeset
22 local prosody = _G.prosody;
f4c08caca3e7 mod_posix: Use global prosody object
Matthew Wild <mwild1@gmail.com>
parents: 1119
diff changeset
23
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 module.host = "*"; -- we're a global module
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25
1680
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
26 -- Allow switching away from root, some people like strange ports.
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
27 module:add_event_hook("server-started", function ()
1712
45a81d6d8777 Merge waqas with Tobias. Eww.
Matthew Wild <mwild1@gmail.com>
parents: 1682 1691
diff changeset
28 local uid = module:get_option("setuid");
45a81d6d8777 Merge waqas with Tobias. Eww.
Matthew Wild <mwild1@gmail.com>
parents: 1682 1691
diff changeset
29 local gid = module:get_option("setgid");
1680
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
30 if gid then
1682
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
31 local success, msg = pposix.setgid(gid);
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
32 if success then
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
33 module:log("debug", "Changed group to "..gid.." successfully.");
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
34 else
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
35 module:log("error", "Failed to change group to "..gid..". Error: "..msg);
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
36 prosody.shutdown("Failed to change group to "..gid);
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
37 end
1680
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
38 end
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
39 if uid then
1682
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
40 local success, msg = pposix.setuid(uid);
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
41 if success then
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
42 module:log("debug", "Changed user to "..uid.." successfully.");
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
43 else
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
44 module:log("error", "Failed to change user to "..uid..". Error: "..msg);
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
45 prosody.shutdown("Failed to change user to "..uid);
883cf1f516a0 Shutdown prosody if changing user or group fails.
Tobias Markmann <tm@ayena.de>
parents: 1681
diff changeset
46 end
1680
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
47 end
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
48 end);
f3d241915429 Add setuid and setgid support.
Tobias Markmann <tm@ayena.de>
parents: 1579
diff changeset
49
1092
b547967d87fc mod_posix: Don't let the server run as root without the magic run_as_root in config
Matthew Wild <mwild1@gmail.com>
parents: 1062
diff changeset
50 -- Don't even think about it!
b547967d87fc mod_posix: Don't let the server run as root without the magic run_as_root in config
Matthew Wild <mwild1@gmail.com>
parents: 1062
diff changeset
51 module:add_event_hook("server-starting", function ()
1712
45a81d6d8777 Merge waqas with Tobias. Eww.
Matthew Wild <mwild1@gmail.com>
parents: 1682 1691
diff changeset
52 local suid = module:get_option("setuid");
1681
e76e2fb26fca Make mod_posix not complain about root user, if setuid is set to something different as root.
Tobias Markmann <tm@ayena.de>
parents: 1680
diff changeset
53 if not suid or suid == 0 or suid == "root" then
1712
45a81d6d8777 Merge waqas with Tobias. Eww.
Matthew Wild <mwild1@gmail.com>
parents: 1682 1691
diff changeset
54 if pposix.getuid() == 0 and not module:get_option("run_as_root") then
1681
e76e2fb26fca Make mod_posix not complain about root user, if setuid is set to something different as root.
Tobias Markmann <tm@ayena.de>
parents: 1680
diff changeset
55 module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");
e76e2fb26fca Make mod_posix not complain about root user, if setuid is set to something different as root.
Tobias Markmann <tm@ayena.de>
parents: 1680
diff changeset
56 module:log("error", "For more information on running Prosody as root, see http://prosody.im/doc/root");
e76e2fb26fca Make mod_posix not complain about root user, if setuid is set to something different as root.
Tobias Markmann <tm@ayena.de>
parents: 1680
diff changeset
57 prosody.shutdown("Refusing to run as root");
e76e2fb26fca Make mod_posix not complain about root user, if setuid is set to something different as root.
Tobias Markmann <tm@ayena.de>
parents: 1680
diff changeset
58 end
1092
b547967d87fc mod_posix: Don't let the server run as root without the magic run_as_root in config
Matthew Wild <mwild1@gmail.com>
parents: 1062
diff changeset
59 end
b547967d87fc mod_posix: Don't let the server run as root without the magic run_as_root in config
Matthew Wild <mwild1@gmail.com>
parents: 1062
diff changeset
60 end);
b547967d87fc mod_posix: Don't let the server run as root without the magic run_as_root in config
Matthew Wild <mwild1@gmail.com>
parents: 1062
diff changeset
61
1032
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
62 local pidfile_written;
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
63
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
64 local function remove_pidfile()
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
65 if pidfile_written then
1061
8c5876378c6f mod_posix: Fix for removing the pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 1045
diff changeset
66 os.remove(pidfile_written);
1032
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
67 pidfile_written = nil;
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
68 end
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
69 end
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
70
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
71 local function write_pidfile()
1032
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
72 if pidfile_written then
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
73 remove_pidfile();
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
74 end
1691
e9b589dae393 mod_posix: Updated to use module:get_option instead of configmanager
Waqas Hussain <waqas20@gmail.com>
parents: 1579
diff changeset
75 local pidfile = module:get_option("pidfile");
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
76 if pidfile then
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
77 local pf, err = io.open(pidfile, "w+");
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
78 if not pf then
1062
f9a1ac50782b mod_posix: Fix calls to log() (replace with module:log) and make some global accesses explicit
Matthew Wild <mwild1@gmail.com>
parents: 1061
diff changeset
79 module:log("error", "Couldn't write pidfile; %s", err);
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
80 else
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
81 pf:write(tostring(pposix.getpid()));
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
82 pf:close();
1032
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
83 pidfile_written = pidfile;
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
84 end
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
85 end
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
86 end
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
87
1033
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
88 local syslog_opened
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
89 function syslog_sink_maker(config)
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
90 if not syslog_opened then
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
91 pposix.syslog_open("prosody");
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
92 syslog_opened = true;
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
93 end
1033
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
94 local syslog, format = pposix.syslog_log, string.format;
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
95 return function (name, level, message, ...)
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
96 if ... then
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
97 syslog(level, format(message, ...));
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
98 else
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
99 syslog(level, message);
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
100 end
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
101 end;
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
102 end
1033
4a9f0d482028 mod_posix: Integrate with loggingmanager, register syslog sink, remove redundant logging code
Matthew Wild <mwild1@gmail.com>
parents: 1032
diff changeset
103 require "core.loggingmanager".register_sink_type("syslog", syslog_sink_maker);
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
104
2073
72784ce0c0e0 mod_posix: Switch config option to 'daemonize', fall back to 'no_daemonize' if not set, default behaviour remains the same... daemonize if mod_posix is loaded
Matthew Wild <mwild1@gmail.com>
parents: 1712
diff changeset
105 local daemonize = module:get_option("daemonize");
72784ce0c0e0 mod_posix: Switch config option to 'daemonize', fall back to 'no_daemonize' if not set, default behaviour remains the same... daemonize if mod_posix is loaded
Matthew Wild <mwild1@gmail.com>
parents: 1712
diff changeset
106 if daemonize == nil then
2074
c59c8f3ec645 mod_posix: Log warning when no_daemonize is used, and instruct on how to update config
Matthew Wild <mwild1@gmail.com>
parents: 2073
diff changeset
107 local no_daemonize = module:get_option("no_daemonize"); --COMPAT w/ 0.5
c59c8f3ec645 mod_posix: Log warning when no_daemonize is used, and instruct on how to update config
Matthew Wild <mwild1@gmail.com>
parents: 2073
diff changeset
108 daemonize = not no_daemonize;
c59c8f3ec645 mod_posix: Log warning when no_daemonize is used, and instruct on how to update config
Matthew Wild <mwild1@gmail.com>
parents: 2073
diff changeset
109 if no_daemonize ~= nil then
c59c8f3ec645 mod_posix: Log warning when no_daemonize is used, and instruct on how to update config
Matthew Wild <mwild1@gmail.com>
parents: 2073
diff changeset
110 module:log("warn", "The 'no_daemonize' option is now replaced by 'daemonize'");
c59c8f3ec645 mod_posix: Log warning when no_daemonize is used, and instruct on how to update config
Matthew Wild <mwild1@gmail.com>
parents: 2073
diff changeset
111 module:log("warn", "Update your config from 'no_daemonize = %s' to 'daemonize = %s'", tostring(no_daemonize), tostring(daemonize));
c59c8f3ec645 mod_posix: Log warning when no_daemonize is used, and instruct on how to update config
Matthew Wild <mwild1@gmail.com>
parents: 2073
diff changeset
112 end
2073
72784ce0c0e0 mod_posix: Switch config option to 'daemonize', fall back to 'no_daemonize' if not set, default behaviour remains the same... daemonize if mod_posix is loaded
Matthew Wild <mwild1@gmail.com>
parents: 1712
diff changeset
113 end
72784ce0c0e0 mod_posix: Switch config option to 'daemonize', fall back to 'no_daemonize' if not set, default behaviour remains the same... daemonize if mod_posix is loaded
Matthew Wild <mwild1@gmail.com>
parents: 1712
diff changeset
114
72784ce0c0e0 mod_posix: Switch config option to 'daemonize', fall back to 'no_daemonize' if not set, default behaviour remains the same... daemonize if mod_posix is loaded
Matthew Wild <mwild1@gmail.com>
parents: 1712
diff changeset
115 if daemonize then
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
116 local function daemonize_server()
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
117 local ok, ret = pposix.daemonize();
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
118 if not ok then
1062
f9a1ac50782b mod_posix: Fix calls to log() (replace with module:log) and make some global accesses explicit
Matthew Wild <mwild1@gmail.com>
parents: 1061
diff changeset
119 module:log("error", "Failed to daemonize: %s", ret);
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
120 elseif ret and ret > 0 then
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
121 os.exit(0);
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
122 else
1062
f9a1ac50782b mod_posix: Fix calls to log() (replace with module:log) and make some global accesses explicit
Matthew Wild <mwild1@gmail.com>
parents: 1061
diff changeset
123 module:log("info", "Successfully daemonized to PID %d", pposix.getpid());
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
124 write_pidfile();
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
125 end
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
126 end
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
127 module:add_event_hook("server-starting", daemonize_server);
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
128 else
1032
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
129 -- Not going to daemonize, so write the pid of this process
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
130 write_pidfile();
587
43f509a1519a Add mod_posix, fixes #5
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
131 end
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
132
1032
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
133 module:add_event_hook("server-stopped", remove_pidfile);
409f22d0430f mod_posix: Remove pidfile on exit
Matthew Wild <mwild1@gmail.com>
parents: 991
diff changeset
134
1118
239d4362a040 mod_posix: Reload the config and reopen log files on SIGHUP
Matthew Wild <mwild1@gmail.com>
parents: 1092
diff changeset
135 -- Set signal handlers
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
136 if signal.signal then
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
137 signal.signal("SIGTERM", function ()
1118
239d4362a040 mod_posix: Reload the config and reopen log files on SIGHUP
Matthew Wild <mwild1@gmail.com>
parents: 1092
diff changeset
138 module:log("warn", "Received SIGTERM");
2342
8b20702d5b9e mod_posix: Fix to not loop in SIGTERM either, but the same happens with SIGHUP (where the same 'fix' can't be applied) - shall investigate tomorrow
Matthew Wild <mwild1@gmail.com>
parents: 2338
diff changeset
139 signal.signal("SIGTERM", function () end); -- Fixes us getting into some kind of loop
1238
f4c08caca3e7 mod_posix: Use global prosody object
Matthew Wild <mwild1@gmail.com>
parents: 1119
diff changeset
140 prosody.unlock_globals();
f4c08caca3e7 mod_posix: Use global prosody object
Matthew Wild <mwild1@gmail.com>
parents: 1119
diff changeset
141 prosody.shutdown("Received SIGTERM");
f4c08caca3e7 mod_posix: Use global prosody object
Matthew Wild <mwild1@gmail.com>
parents: 1119
diff changeset
142 prosody.lock_globals();
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
143 end);
1118
239d4362a040 mod_posix: Reload the config and reopen log files on SIGHUP
Matthew Wild <mwild1@gmail.com>
parents: 1092
diff changeset
144
239d4362a040 mod_posix: Reload the config and reopen log files on SIGHUP
Matthew Wild <mwild1@gmail.com>
parents: 1092
diff changeset
145 signal.signal("SIGHUP", function ()
239d4362a040 mod_posix: Reload the config and reopen log files on SIGHUP
Matthew Wild <mwild1@gmail.com>
parents: 1092
diff changeset
146 module:log("info", "Received SIGHUP");
1238
f4c08caca3e7 mod_posix: Use global prosody object
Matthew Wild <mwild1@gmail.com>
parents: 1119
diff changeset
147 prosody.reload_config();
f4c08caca3e7 mod_posix: Use global prosody object
Matthew Wild <mwild1@gmail.com>
parents: 1119
diff changeset
148 prosody.reopen_logfiles();
1118
239d4362a040 mod_posix: Reload the config and reopen log files on SIGHUP
Matthew Wild <mwild1@gmail.com>
parents: 1092
diff changeset
149 end);
2332
7772dde4010b mod_posix: Catch SIGINT
Matthew Wild <mwild1@gmail.com>
parents: 2074
diff changeset
150
7772dde4010b mod_posix: Catch SIGINT
Matthew Wild <mwild1@gmail.com>
parents: 2074
diff changeset
151 signal.signal("SIGINT", function ()
7772dde4010b mod_posix: Catch SIGINT
Matthew Wild <mwild1@gmail.com>
parents: 2074
diff changeset
152 module:log("info", "Received SIGINT");
2342
8b20702d5b9e mod_posix: Fix to not loop in SIGTERM either, but the same happens with SIGHUP (where the same 'fix' can't be applied) - shall investigate tomorrow
Matthew Wild <mwild1@gmail.com>
parents: 2338
diff changeset
153 signal.signal("SIGINT", function () end); -- Fix to not loop
2332
7772dde4010b mod_posix: Catch SIGINT
Matthew Wild <mwild1@gmail.com>
parents: 2074
diff changeset
154 prosody.unlock_globals();
7772dde4010b mod_posix: Catch SIGINT
Matthew Wild <mwild1@gmail.com>
parents: 2074
diff changeset
155 prosody.shutdown("Received SIGINT");
7772dde4010b mod_posix: Catch SIGINT
Matthew Wild <mwild1@gmail.com>
parents: 2074
diff changeset
156 prosody.lock_globals();
7772dde4010b mod_posix: Catch SIGINT
Matthew Wild <mwild1@gmail.com>
parents: 2074
diff changeset
157 end);
991
cd0d75de8345 mod_posix: Allow logging and pidfile options to take effect without needing to daemonize. Add the ability to catch SIGTERM.
Matthew Wild <mwild1@gmail.com>
parents: 735
diff changeset
158 end