nixpkgs/nixos/modules/services/computing/torque/server.nix
2020-11-24 12:42:06 -05:00

97 lines
2.2 KiB
Nix

{ config, pkgs, lib, ... }:
with lib;
let
cfg = config.services.torque.server;
torque = pkgs.torque;
in
{
options = {
services.torque.server = {
enable = mkEnableOption "torque server";
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ pkgs.torque ];
systemd.services.torque-server-init = {
path = with pkgs; [ torque util-linux procps inetutils ];
script = ''
tmpsetup=$(mktemp -t torque-XXXX)
cp -p ${torque}/bin/torque.setup $tmpsetup
sed -i $tmpsetup -e 's/pbs_server -t create/pbs_server -f -t create/'
pbs_mkdirs -v aux
pbs_mkdirs -v server
hostname > /var/spool/torque/server_name
cp -prv ${torque}/var/spool/torque/* /var/spool/torque/
$tmpsetup root
sleep 1
rm -f $tmpsetup
kill $(pgrep pbs_server) 2>/dev/null
kill $(pgrep trqauthd) 2>/dev/null
'';
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
};
unitConfig = {
ConditionPathExists = "!/var/spool/torque";
};
};
systemd.services.trqauthd = {
path = [ torque ];
requires = [ "torque-server-init.service" ];
after = [ "torque-server-init.service" ];
serviceConfig = {
Type = "forking";
ExecStart = "${torque}/bin/trqauthd";
};
};
systemd.services.torque-server = {
path = [ torque ];
wantedBy = [ "multi-user.target" ];
wants = [ "torque-scheduler.service" "trqauthd.service" ];
before = [ "trqauthd.service" ];
requires = [ "torque-server-init.service" ];
after = [ "torque-server-init.service" "network.target" ];
serviceConfig = {
Type = "forking";
ExecStart = "${torque}/bin/pbs_server";
ExecStop = "${torque}/bin/qterm";
PIDFile = "/var/spool/torque/server_priv/server.lock";
};
};
systemd.services.torque-scheduler = {
path = [ torque ];
requires = [ "torque-server-init.service" ];
after = [ "torque-server-init.service" ];
serviceConfig = {
Type = "forking";
ExecStart = "${torque}/bin/pbs_sched";
PIDFile = "/var/spool/torque/sched_priv/sched.lock";
};
};
};
}