81 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			81 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ config, lib, pkgs, ... }:
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with lib;
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let
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  home = "/var/lib/tox-bootstrapd";
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  PIDFile = "${home}/pid";
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  pkg = pkgs.libtoxcore;
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  cfg = config.services.toxBootstrapd;
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  cfgFile = builtins.toFile "tox-bootstrapd.conf"
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    ''
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      port = ${toString cfg.port}
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      keys_file_path = "${home}/keys"
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      pid_file_path = "${PIDFile}"
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      ${cfg.extraConfig}
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    '';
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in
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{
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  options =
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    { services.toxBootstrapd =
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        { enable = mkOption {
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            type = types.bool;
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            default = false;
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            description =
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              ''
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                Whether to enable the Tox DHT bootstrap daemon.
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              '';
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          };
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          port = mkOption {
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            type = types.int;
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            default = 33445;
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            description = "Listening port (UDP).";
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          };
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          keysFile = mkOption {
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            type = types.str;
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            default = "${home}/keys";
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            description = "Node key file.";
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          };
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          extraConfig = mkOption {
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            type = types.lines;
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            default = "";
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            description =
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              ''
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                Configuration for bootstrap daemon.
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                See <link xlink:href="https://github.com/irungentoo/toxcore/blob/master/other/bootstrap_daemon/tox-bootstrapd.conf"/>
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                and <link xlink:href="http://wiki.tox.im/Nodes"/>.
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             '';
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          };
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      };
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    };
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  config = mkIf config.services.toxBootstrapd.enable {
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    users.extraUsers = singleton
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      { name = "tox-bootstrapd";
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        uid = config.ids.uids.tox-bootstrapd;
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        description = "Tox bootstrap daemon user";
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        inherit home;
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        createHome = true;
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      };
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    systemd.services.tox-bootstrapd = {
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      description = "Tox DHT bootstrap daemon";
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      after = [ "network.target" ];
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      wantedBy = [ "multi-user.target" ];
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      serviceConfig =
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        { ExecStart = "${pkg}/bin/tox-bootstrapd ${cfgFile}";
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          Type = "forking";
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          inherit PIDFile;
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          User = "tox-bootstrapd";
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        };
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    };
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  };
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}
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