101 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			101 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ config, lib, pkgs, ... }:
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with lib;
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let
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  cfg = config.services.parsoid;
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  conf = ''
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    exports.setup = function( parsoidConfig ) {
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      ${toString (mapAttrsToList (name: str: "parsoidConfig.setInterwiki('${name}', '${str}');") cfg.interwikis)}
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      parsoidConfig.serverInterface = "${cfg.interface}";
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      parsoidConfig.serverPort = ${toString cfg.port};
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      parsoidConfig.useSelser = true;
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      ${cfg.extraConfig}
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    };
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  '';
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  confFile = builtins.toFile "localsettings.js" conf;
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in
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{
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  ##### interface
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  options = {
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    services.parsoid = {
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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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          Whether to enable Parsoid -- bidirectional
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          wikitext parser.
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        '';
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      };
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      interwikis = mkOption {
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        type = types.attrsOf types.str;
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        example = { localhost = "http://localhost/api.php"; };
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        description = ''
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          Used MediaWiki API endpoints.
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        '';
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      };
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      workers = mkOption {
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        type = types.int;
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        default = 2;
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        description = ''
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          Number of Parsoid workers.
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        '';
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      };
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      interface = mkOption {
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        type = types.str;
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        default = "127.0.0.1";
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        description = ''
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          Interface to listen on.
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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 = 8000;
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        description = ''
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          Port to listen on.
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        '';
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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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          Extra configuration to add to parsoid configuration.
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        '';
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      };
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    };
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  };
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  ##### implementation
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  config = mkIf cfg.enable {
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    systemd.services.parsoid = {
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      description = "Bidirectional wikitext parser";
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      wantedBy = [ "multi-user.target" ];
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      after = [ "network.target" ];
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      serviceConfig = {
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        ExecStart = "${pkgs.nodePackages.parsoid}/lib/node_modules/parsoid/api/server.js -c ${confFile} -n ${toString cfg.workers}";
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      };
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    };
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  };
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}
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