The StartLimitBurst and StartLimitIntervalSec options belong to the [Unit] section, otherwise they are ignored in [Service]: > Unknown key 'StartLimitIntervalSec' in section [Service], ignoring. When using [Unit], the limits are properly set: apex% systemctl show power-policy.service | grep StartLimit StartLimitIntervalUSec=10min StartLimitBurst=10 StartLimitAction=none Reviewed-by: Aleix Boné <abonerib@bsc.es>
		
			
				
	
	
		
			34 lines
		
	
	
		
			772 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			772 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ config, lib, pkgs, ... }:
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with lib;
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let
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  cfg = config.power.policy;
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in
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{
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  options = {
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    power.policy = mkOption {
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      type = types.nullOr (types.enum [ "always-on" "previous" "always-off" ]);
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      default = null;
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      description = "Set power policy to use via IPMI.";
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    };
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  };
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  config = mkIf (cfg != null) {
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    systemd.services."power-policy" = {
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      description = "Set power policy to use via IPMI";
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      wantedBy = [ "multi-user.target" ];
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      unitConfig = {
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        StartLimitBurst = "10";
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        StartLimitIntervalSec = "10m";
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      };
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      serviceConfig = {
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        ExecStart = "${pkgs.ipmitool}/bin/ipmitool chassis policy ${cfg}";
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        Type = "oneshot";
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        Restart = "on-failure";
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        RestartSec = "5s";
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      };
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    };
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  };
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}
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