diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/computing/torque/mom.nix')
-rw-r--r-- | nixpkgs/nixos/modules/services/computing/torque/mom.nix | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/computing/torque/mom.nix b/nixpkgs/nixos/modules/services/computing/torque/mom.nix new file mode 100644 index 000000000000..83772539a7ab --- /dev/null +++ b/nixpkgs/nixos/modules/services/computing/torque/mom.nix @@ -0,0 +1,63 @@ +{ config, pkgs, lib, ... }: + +with lib; + +let + + cfg = config.services.torque.mom; + torque = pkgs.torque; + + momConfig = pkgs.writeText "torque-mom-config" '' + $pbsserver ${cfg.serverNode} + $logevent 225 + ''; + +in +{ + options = { + + services.torque.mom = { + enable = mkEnableOption "torque computing node"; + + serverNode = mkOption { + type = types.str; + description = "Hostname running pbs server."; + }; + + }; + + }; + + config = mkIf cfg.enable { + environment.systemPackages = [ pkgs.torque ]; + + systemd.services.torque-mom-init = { + path = with pkgs; [ torque utillinux procps inetutils ]; + + script = '' + pbs_mkdirs -v aux + pbs_mkdirs -v mom + hostname > /var/spool/torque/server_name + cp -v ${momConfig} /var/spool/torque/mom_priv/config + ''; + + serviceConfig.Type = "oneshot"; + unitConfig.ConditionPathExists = "!/var/spool/torque"; + }; + + systemd.services.torque-mom = { + path = [ torque ]; + + wantedBy = [ "multi-user.target" ]; + requires = [ "torque-mom-init.service" ]; + after = [ "torque-mom-init.service" "network.target" ]; + + serviceConfig = { + Type = "forking"; + ExecStart = "${torque}/bin/pbs_mom"; + PIDFile = "/var/spool/torque/mom_priv/mom.lock"; + }; + }; + + }; +} |