nixos/modules/services/computing/torque/server.nix

   1 { config, pkgs, lib, ... }:
   2 let
   3   cfg = config.services.torque.server;
   4   torque = pkgs.torque;
   5 in
   6 {
   7   options = {
   8
   9     services.torque.server = {
  10
  11       enable = lib.mkEnableOption "torque server";
  12
  13     };
  14
  15   };
  16
  17   config = lib.mkIf cfg.enable {
  18     environment.systemPackages = [ pkgs.torque ];
  19
  20     systemd.services.torque-server-init = {
  21       path = with pkgs; [ torque util-linux procps inetutils ];
  22
  23       script = ''
  24         tmpsetup=$(mktemp -t torque-XXXX)
  25         cp -p ${torque}/bin/torque.setup $tmpsetup
  26         sed -i $tmpsetup -e 's/pbs_server -t create/pbs_server -f -t create/'
  27
  28         pbs_mkdirs -v aux
  29         pbs_mkdirs -v server
  30         hostname > /var/spool/torque/server_name
  31         cp -prv ${torque}/var/spool/torque/* /var/spool/torque/
  32         $tmpsetup root
  33
  34         sleep 1
  35         rm -f $tmpsetup
  36         kill $(pgrep pbs_server) 2>/dev/null
  37         kill $(pgrep trqauthd) 2>/dev/null
  38       '';
  39
  40       serviceConfig = {
  41         Type = "oneshot";
  42         RemainAfterExit = true;
  43       };
  44
  45       unitConfig = {
  46         ConditionPathExists = "!/var/spool/torque";
  47       };
  48     };
  49
  50     systemd.services.trqauthd = {
  51       path = [ torque ];
  52
  53       requires = [ "torque-server-init.service" ];
  54       after = [ "torque-server-init.service" ];
  55
  56       serviceConfig = {
  57         Type = "forking";
  58         ExecStart = "${torque}/bin/trqauthd";
  59       };
  60     };
  61
  62     systemd.services.torque-server = {
  63       path = [ torque ];
  64
  65       wantedBy = [ "multi-user.target" ];
  66       wants = [ "torque-scheduler.service" "trqauthd.service" ];
  67       before = [ "trqauthd.service" ];
  68       requires = [ "torque-server-init.service" ];
  69       after = [ "torque-server-init.service" "network.target" ];
  70
  71       serviceConfig = {
  72         Type = "forking";
  73         ExecStart = "${torque}/bin/pbs_server";
  74         ExecStop = "${torque}/bin/qterm";
  75         PIDFile = "/var/spool/torque/server_priv/server.lock";
  76       };
  77     };
  78
  79     systemd.services.torque-scheduler = {
  80       path = [ torque ];
  81
  82       requires = [ "torque-server-init.service" ];
  83       after = [ "torque-server-init.service" ];
  84
  85       serviceConfig = {
  86         Type = "forking";
  87         ExecStart = "${torque}/bin/pbs_sched";
  88         PIDFile = "/var/spool/torque/sched_priv/sched.lock";
  89       };
  90     };
  91
  92   };
  93 }