62 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
		
		
			
		
	
	
			62 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
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								{ config, lib, pkgs, ... }:
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								with lib;
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								let
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								  cfg = config.services.dante;
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								  confFile = pkgs.writeText "dante-sockd.conf" ''
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								    user.privileged: root
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								    user.unprivileged: dante
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								    ${cfg.config}
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								  '';
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								in
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								{
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								  meta = {
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								    maintainers = with maintainers; [ arobyn ];
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								  };
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								  options = {
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								    services.dante = {
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								      enable = mkEnableOption "Dante SOCKS proxy";
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								      config = mkOption {
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								        default     = null;
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								        type        = types.str;
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								        description = ''
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								          Contents of Dante's configuration file
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								          NOTE: user.privileged/user.unprivileged are set by the service
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								        '';
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								      };
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								    };
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								  };
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								  config = mkIf cfg.enable {
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								    assertions = [
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								      { assertion   = cfg.config != null;
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								        message     = "please provide Dante configuration file contents";
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								      }
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								    ];
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								    users.users.dante = {
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								      description   = "Dante SOCKS proxy daemon user";
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								      isSystemUser  = true;
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								      group         = "dante";
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								    };
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								    users.groups.dante = {};
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								    systemd.services.dante = {
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								      description   = "Dante SOCKS v4 and v5 compatible proxy server";
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								      after         = [ "network.target" ];
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								      wantedBy      = [ "multi-user.target" ];
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								      serviceConfig = {
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								        Type        = "simple";
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								        ExecStart   = "${pkgs.dante}/bin/sockd -f ${confFile}";
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								        ExecReload  = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
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								        Restart     = "always";
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								      };
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								    };
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								  };
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								}
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