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charybdis service: add option to configure MOTD (#25512)

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Read MOTD files from /etc/charybdis.
This commit is contained in:
Sebastian Hagen 2017-05-25 22:28:50 +01:00 committed by Franz Pletz
parent dd2b1744ba
commit b3b2431932
2 changed files with 46 additions and 31 deletions
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76
nixos/modules/services/networking/charybdis.nix
View File

@ -51,6 +51,17 @@ in
'';
};
motd = mkOption {
type = types.nullOr types.lines;
default = null;
description = ''
Charybdis MOTD text.
Charybdis will read its MOTD from /etc/charybdis/ircd.motd .
If set, the value of this option will be written to this path.
'';
};
};
};
@ -58,39 +69,42 @@ in
###### implementation
config = mkIf cfg.enable {
users.extraUsers = singleton {
name = cfg.user;
description = "Charybdis IRC daemon user";
uid = config.ids.uids.ircd;
group = cfg.group;
};
users.extraGroups = singleton {
name = cfg.group;
gid = config.ids.gids.ircd;
};
systemd.services.charybdis = {
description = "Charybdis IRC daemon";
wantedBy = [ "multi-user.target" ];
environment = {
BANDB_DBPATH = "${cfg.statedir}/ban.db";
config = mkIf cfg.enable (lib.mkMerge [
{
users.extraUsers = singleton {
name = cfg.user;
description = "Charybdis IRC daemon user";
uid = config.ids.uids.ircd;
group = cfg.group;
};
serviceConfig = {
ExecStart = "${charybdis}/bin/charybdis-ircd -foreground -logfile /dev/stdout -configfile ${configFile}";
Group = cfg.group;
User = cfg.user;
PermissionsStartOnly = true; # preStart needs to run with root permissions
users.extraGroups = singleton {
name = cfg.group;
gid = config.ids.gids.ircd;
};
preStart = ''
${coreutils}/bin/mkdir -p ${cfg.statedir}
${coreutils}/bin/chown ${cfg.user}:${cfg.group} ${cfg.statedir}
'';
};
};
systemd.services.charybdis = {
description = "Charybdis IRC daemon";
wantedBy = [ "multi-user.target" ];
environment = {
BANDB_DBPATH = "${cfg.statedir}/ban.db";
};
serviceConfig = {
ExecStart = "${charybdis}/bin/charybdis-ircd -foreground -logfile /dev/stdout -configfile ${configFile}";
Group = cfg.group;
User = cfg.user;
PermissionsStartOnly = true; # preStart needs to run with root permissions
};
preStart = ''
${coreutils}/bin/mkdir -p ${cfg.statedir}
${coreutils}/bin/chown ${cfg.user}:${cfg.group} ${cfg.statedir}
'';
};
}
(mkIf (cfg.motd != null) {
environment.etc."charybdis/ircd.motd".text = cfg.motd;
})
]);
}

1
pkgs/servers/irc/charybdis/default.nix
View File

@ -19,6 +19,7 @@ stdenv.mkDerivation rec {
"--enable-ipv6"
"--enable-openssl=${openssl.dev}"
"--with-program-prefix=charybdis-"
"--sysconfdir=/etc/charybdis"
];
buildInputs = [ bison flex openssl ];