94 lines
2.2 KiB
Nix
94 lines
2.2 KiB
Nix
{ config, pkgs, lib, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
cfg = config.services.pdnsd;
|
|
pdnsd = pkgs.pdnsd;
|
|
pdnsdUser = "pdnsd";
|
|
pdnsdGroup = "pdnsd";
|
|
pdnsdConf = pkgs.writeText "pdnsd.conf"
|
|
''
|
|
global {
|
|
run_as=${pdnsdUser};
|
|
cache_dir="${cfg.cacheDir}";
|
|
${cfg.globalConfig}
|
|
}
|
|
|
|
server {
|
|
${cfg.serverConfig}
|
|
}
|
|
${cfg.extraConfig}
|
|
'';
|
|
in
|
|
|
|
{ options =
|
|
{ services.pdnsd =
|
|
{ enable = mkEnableOption "pdnsd";
|
|
|
|
cacheDir = mkOption {
|
|
type = types.str;
|
|
default = "/var/cache/pdnsd";
|
|
description = "Directory holding the pdnsd cache";
|
|
};
|
|
|
|
globalConfig = mkOption {
|
|
type = types.lines;
|
|
default = "";
|
|
description = ''
|
|
Global configuration that should be added to the global directory
|
|
of <literal>pdnsd.conf</literal>.
|
|
'';
|
|
};
|
|
|
|
serverConfig = mkOption {
|
|
type = types.lines;
|
|
default = "";
|
|
description = ''
|
|
Server configuration that should be added to the server directory
|
|
of <literal>pdnsd.conf</literal>.
|
|
'';
|
|
};
|
|
|
|
extraConfig = mkOption {
|
|
type = types.lines;
|
|
default = "";
|
|
description = ''
|
|
Extra configuration directives that should be added to
|
|
<literal>pdnsd.conf</literal>.
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable {
|
|
users.extraUsers = singleton {
|
|
name = pdnsdUser;
|
|
uid = config.ids.uids.pdnsd;
|
|
group = pdnsdGroup;
|
|
description = "pdnsd user";
|
|
};
|
|
|
|
users.extraGroups = singleton {
|
|
name = pdnsdGroup;
|
|
gid = config.ids.gids.pdnsd;
|
|
};
|
|
|
|
systemd.services.pdnsd =
|
|
{ wantedBy = [ "multi-user.target" ];
|
|
after = [ "network.target" ];
|
|
preStart =
|
|
''
|
|
mkdir -p "${cfg.cacheDir}"
|
|
touch "${cfg.cacheDir}/pdnsd.cache"
|
|
chown -R ${pdnsdUser}:${pdnsdGroup} "${cfg.cacheDir}"
|
|
'';
|
|
description = "pdnsd";
|
|
serviceConfig =
|
|
{
|
|
ExecStart = "${pdnsd}/bin/pdnsd -c ${pdnsdConf}";
|
|
};
|
|
};
|
|
};
|
|
}
|