104 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			104 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
| { config, lib, pkgs, ... }:
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| 
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| let
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|   cfg = config.services.metabase;
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| 
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|   inherit (lib) mkEnableOption mkIf mkOption;
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|   inherit (lib) optional optionalAttrs types;
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| 
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|   dataDir = "/var/lib/metabase";
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| 
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| in {
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| 
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|   options = {
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| 
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|     services.metabase = {
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|       enable = mkEnableOption "Metabase service";
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| 
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|       listen = {
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|         ip = mkOption {
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|           type = types.str;
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|           default = "0.0.0.0";
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|           description = ''
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|             IP address that Metabase should listen on.
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|           '';
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|         };
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| 
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|         port = mkOption {
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|           type = types.port;
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|           default = 3000;
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|           description = ''
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|             Listen port for Metabase.
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|           '';
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|         };
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|       };
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| 
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|       ssl = {
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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 SSL (https) support.
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|           '';
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|         };
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| 
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|         port = mkOption {
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|           type = types.port;
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|           default = 8443;
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|           description = ''
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|             Listen port over SSL (https) for Metabase.
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|           '';
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|         };
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| 
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|         keystore = mkOption {
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|           type = types.nullOr types.path;
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|           default = "${dataDir}/metabase.jks";
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|           example = "/etc/secrets/keystore.jks";
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|           description = ''
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|             <link xlink:href="https://www.digitalocean.com/community/tutorials/java-keytool-essentials-working-with-java-keystores">Java KeyStore</link> file containing the certificates.
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|           '';
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|         };
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| 
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|       };
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| 
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|       openFirewall = mkOption {
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|         type = types.bool;
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|         default = false;
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|         description = ''
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|           Open ports in the firewall for Metabase.
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|         '';
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|       };
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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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| 
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|     systemd.services.metabase = {
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|       description = "Metabase server";
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|       wantedBy = [ "multi-user.target" ];
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|       after = [ "network-online.target" ];
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|       environment = {
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|         MB_PLUGINS_DIR = "${dataDir}/plugins";
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|         MB_DB_FILE = "${dataDir}/metabase.db";
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|         MB_JETTY_HOST = cfg.listen.ip;
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|         MB_JETTY_PORT = toString cfg.listen.port;
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|       } // optionalAttrs (cfg.ssl.enable) {
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|         MB_JETTY_SSL = true;
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|         MB_JETTY_SSL_PORT = toString cfg.ssl.port;
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|         MB_JETTY_SSL_KEYSTORE = cfg.ssl.keystore;
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|       };
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|       serviceConfig = {
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|         DynamicUser = true;
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|         StateDirectory = baseNameOf dataDir;
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|         ExecStart = "${pkgs.metabase}/bin/metabase";
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|       };
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|     };
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| 
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|     networking.firewall = mkIf cfg.openFirewall {
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|       allowedTCPPorts = [ cfg.listen.port ] ++ optional cfg.ssl.enable cfg.ssl.port;
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|     };
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| 
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|   };
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| }
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