blob: 492ff3779b3f5949267dae934d602a626f013364 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
{
config,
lib,
pkgs,
...
}:
let
cfg = config.services.rsyslogd;
syslogConf = pkgs.writeText "syslog.conf" ''
$ModLoad imuxsock
$SystemLogSocketName /run/systemd/journal/syslog
$WorkDirectory /var/spool/rsyslog
${cfg.defaultConfig}
${cfg.extraConfig}
'';
defaultConf = ''
# "local1" is used for dhcpd messages.
local1.* -/var/log/dhcpd
mail.* -/var/log/mail
*.=warning;*.=err -/var/log/warn
*.crit /var/log/warn
*.*;mail.none;local1.none -/var/log/messages
'';
in
{
###### interface
options = {
services.rsyslogd = {
enable = lib.mkOption {
type = lib.types.bool;
default = false;
description = ''
Whether to enable syslogd. Note that systemd also logs
syslog messages, so you normally don't need to run syslogd.
'';
};
defaultConfig = lib.mkOption {
type = lib.types.lines;
default = defaultConf;
description = ''
The default {file}`syslog.conf` file configures a
fairly standard setup of log files, which can be extended by
means of {var}`extraConfig`.
'';
};
extraConfig = lib.mkOption {
type = lib.types.lines;
default = "";
example = "news.* -/var/log/news";
description = ''
Additional text appended to {file}`syslog.conf`,
i.e. the contents of {var}`defaultConfig`.
'';
};
extraParams = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [ ];
example = [ "-m 0" ];
description = ''
Additional parameters passed to {command}`rsyslogd`.
'';
};
};
};
###### implementation
config = lib.mkIf cfg.enable {
services.journald.settings.Journal.ForwardToSyslog = lib.mkOptionDefault true;
environment.systemPackages = [ pkgs.rsyslog ];
systemd.services.syslog = {
description = "Syslog Daemon";
requires = [ "syslog.socket" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
ExecStart = "${pkgs.rsyslog}/sbin/rsyslogd ${toString cfg.extraParams} -f ${syslogConf} -n";
ExecStartPre = "${pkgs.coreutils}/bin/mkdir -p /var/spool/rsyslog";
# Prevent syslogd output looping back through journald.
StandardOutput = "null";
};
};
};
}
|
