Commit 801388a6 authored by Bjørn Forsman's avatar Bjørn Forsman
Browse files

nixos/ups: deduplicate environment variables 

No functional change, but more DRY.
parent 291575d9

nixos/modules/services/monitoring/ups.nix

+8 −6
Original line number Diff line number Diff line
@@ -5,6 +5,11 @@ let 
  cfg = config.power.ups;

  defaultPort = 3493;



  envVars = {

    NUT_CONFPATH = "/etc/nut";

    NUT_STATEPATH = "/var/lib/nut";

  };



  nutFormat = {



    type = with lib.types; let
@@ -517,8 +522,7 @@ in 
        ExecReload = "${pkgs.nut}/sbin/upsmon -c reload";

        LoadCredential = lib.mapAttrsToList (name: monitor: "upsmon_password_${name}:${monitor.passwordFile}") cfg.upsmon.monitor;

      };

      environment.NUT_CONFPATH = "/etc/nut";

      environment.NUT_STATEPATH = "/var/lib/nut";

      environment = envVars;

    };



    systemd.services.upsd = let
@@ -537,8 +541,7 @@ in 
        ExecReload = "${pkgs.nut}/sbin/upsd -c reload";

        LoadCredential = lib.mapAttrsToList (name: user: "upsdusers_password_${name}:${user.passwordFile}") cfg.users;

      };

      environment.NUT_CONFPATH = "/etc/nut";

      environment.NUT_STATEPATH = "/var/lib/nut";

      environment = envVars;

      restartTriggers = [

        config.environment.etc."nut/upsd.conf".source

      ];
@@ -555,8 +558,7 @@ in 
        # TODO: replace 'root' by another username.

        ExecStart = "${pkgs.nut}/bin/upsdrvctl -u root start";

      };

      environment.NUT_CONFPATH = "/etc/nut";

      environment.NUT_STATEPATH = "/var/lib/nut";

      environment = envVars;

      restartTriggers = [

        config.environment.etc."nut/ups.conf".source

      ];