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author | Luca Bruno <luca.bruno@immobiliare.it> | 2014-09-05 10:18:33 +0200 |
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committer | Luca Bruno <luca.bruno@immobiliare.it> | 2014-09-09 18:24:46 +0200 |
commit | ac724e7bbc3b15ff97d81991a1e28db47bdcbc93 (patch) | |
tree | f73407b8bcb686d1325a08176350fd01ee9b7585 /nixos/modules/services/computing/torque/mom.nix | |
parent | e84b0c94f0e36d7ffc32da62c91ad44f47d72270 (diff) | |
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Added TORQUE package and nixos module
Resource management system for submitting and controlling jobs on supercomputers, clusters, and grids http://www.adaptivecomputing.com/products/open-source/torque
Diffstat (limited to 'nixos/modules/services/computing/torque/mom.nix')
-rw-r--r-- | nixos/modules/services/computing/torque/mom.nix | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/nixos/modules/services/computing/torque/mom.nix b/nixos/modules/services/computing/torque/mom.nix new file mode 100644 index 00000000000..83772539a7a --- /dev/null +++ b/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"; + }; + }; + + }; +} |