Merge pull request #7031 from cwoac/mediatomb

Add MediaTomb service

nixos/modules/misc/ids.nix

···
       uptimed = 184;
       zope2 = 185;
       ripple-data-api = 186;
+      mediatomb = 187;
 
       # When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399!
 
···
       #uptimed = 184; # unused
       #zope2 = 185; # unused
       #ripple-data-api = 186; #unused
+      mediatomb = 187;
 
       # When adding a gid, make sure it doesn't match an existing
       # uid. Users and groups with the same name should have equal

nixos/modules/module-list.nix

···
   ./services/misc/gitlab.nix
   ./services/misc/gitolite.nix
   ./services/misc/gpsd.nix
+  ./services/misc/mediatomb.nix
   ./services/misc/mesos-master.nix
   ./services/misc/mesos-slave.nix
   ./services/misc/nix-daemon.nix

nixos/modules/services/misc/mediatomb.nix

···
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  uid = config.ids.uids.mediatomb;
+  gid = config.ids.gids.mediatomb;
+  cfg = config.services.mediatomb;
+
+  mtConf = pkgs.writeText "config.xml" ''
+  <?xml version="1.0" encoding="UTF-8"?>
+  <config version="2" xmlns="http://mediatomb.cc/config/2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://mediatomb.cc/config/2 http://mediatomb.cc/config/2.xsd">
+    <server>
+      <ui enabled="yes" show-tooltips="yes">
+        <accounts enabled="no" session-timeout="30">
+          <account user="mediatomb" password="mediatomb"/>
+        </accounts>
+      </ui>
+      <name>${cfg.serverName}</name>
+      <udn>uuid:${cfg.uuid}</udn>
+      <home>${cfg.dataDir}</home>
+      <webroot>${pkgs.mediatomb}/share/mediatomb/web</webroot>
+      <storage>
+        <sqlite3 enabled="yes">
+          <database-file>mediatomb.db</database-file>
+        </sqlite3>
+      </storage>
+      <protocolInfo extend="${if cfg.ps3Support then "yes" else "no"}"/>
+      ${if cfg.dsmSupport then ''
+      <custom-http-headers>
+        <add header="X-User-Agent: redsonic"/>
+      </custom-http-headers>
+
+      <manufacturerURL>redsonic.com</manufacturerURL>
+      <modelNumber>105</modelNumber>
+      '' else ""}
+      ${if cfg.tg100Support then ''
+      <upnp-string-limit>101</upnp-string-limit>
+      '' else ""}
+      <extended-runtime-options>
+        <mark-played-items enabled="yes" suppress-cds-updates="yes">
+          <string mode="prepend">*</string>
+          <mark>
+            <content>video</content>
+          </mark>
+        </mark-played-items>
+      </extended-runtime-options>
+    </server>
+    <import hidden-files="no">
+      <scripting script-charset="UTF-8">
+        <common-script>/nix/store/cngbzn39vidd6jm4wgzxfafqll74ybfa-mediatomb-0.12.1/share/mediatomb/js/common.js</common-script>
+        <playlist-script>/nix/store/cngbzn39vidd6jm4wgzxfafqll74ybfa-mediatomb-0.12.1/share/mediatomb/js/playlists.js</playlist-script>
+        <virtual-layout type="builtin">
+          <import-script>/nix/store/cngbzn39vidd6jm4wgzxfafqll74ybfa-mediatomb-0.12.1/share/mediatomb/js/import.js</import-script>
+        </virtual-layout>
+      </scripting>
+      <mappings>
+        <extension-mimetype ignore-unknown="no">
+          <map from="mp3" to="audio/mpeg"/>
+          <map from="ogx" to="application/ogg"/>
+          <map from="ogv" to="video/ogg"/>
+          <map from="oga" to="audio/ogg"/>
+          <map from="ogg" to="audio/ogg"/>
+          <map from="ogm" to="video/ogg"/>
+          <map from="asf" to="video/x-ms-asf"/>
+          <map from="asx" to="video/x-ms-asf"/>
+          <map from="wma" to="audio/x-ms-wma"/>
+          <map from="wax" to="audio/x-ms-wax"/>
+          <map from="wmv" to="video/x-ms-wmv"/>
+          <map from="wvx" to="video/x-ms-wvx"/>
+          <map from="wm" to="video/x-ms-wm"/>
+          <map from="wmx" to="video/x-ms-wmx"/>
+          <map from="m3u" to="audio/x-mpegurl"/>
+          <map from="pls" to="audio/x-scpls"/>
+          <map from="flv" to="video/x-flv"/>
+          <map from="mkv" to="video/x-matroska"/>
+          <map from="mka" to="audio/x-matroska"/>
+          ${if cfg.ps3Support then ''
+          <map from="avi" to="video/divx"/>
+          '' else ""}
+          ${if cfg.dsmSupport then ''
+          <map from="avi" to="video/avi"/>
+          '' else ""}
+        </extension-mimetype>
+        <mimetype-upnpclass>
+          <map from="audio/*" to="object.item.audioItem.musicTrack"/>
+          <map from="video/*" to="object.item.videoItem"/>
+          <map from="image/*" to="object.item.imageItem"/>
+        </mimetype-upnpclass>
+        <mimetype-contenttype>
+          <treat mimetype="audio/mpeg" as="mp3"/>
+          <treat mimetype="application/ogg" as="ogg"/>
+          <treat mimetype="audio/ogg" as="ogg"/>
+          <treat mimetype="audio/x-flac" as="flac"/>
+          <treat mimetype="audio/x-ms-wma" as="wma"/>
+          <treat mimetype="audio/x-wavpack" as="wv"/>
+          <treat mimetype="image/jpeg" as="jpg"/>
+          <treat mimetype="audio/x-mpegurl" as="playlist"/>
+          <treat mimetype="audio/x-scpls" as="playlist"/>
+          <treat mimetype="audio/x-wav" as="pcm"/>
+          <treat mimetype="audio/L16" as="pcm"/>
+          <treat mimetype="video/x-msvideo" as="avi"/>
+          <treat mimetype="video/mp4" as="mp4"/>
+          <treat mimetype="audio/mp4" as="mp4"/>
+          <treat mimetype="application/x-iso9660" as="dvd"/>
+          <treat mimetype="application/x-iso9660-image" as="dvd"/>
+        </mimetype-contenttype>
+      </mappings>
+      <online-content>
+        <YouTube enabled="no" refresh="28800" update-at-start="no" purge-after="604800" racy-content="exclude" format="mp4" hd="no">
+          <favorites user="mediatomb"/>
+          <standardfeed feed="most_viewed" time-range="today"/>
+          <playlists user="mediatomb"/>
+          <uploads user="mediatomb"/>
+          <standardfeed feed="recently_featured" time-range="today"/>
+        </YouTube>
+      </online-content>
+    </import>
+    <transcoding enabled="${if cfg.transcoding then "yes" else "no"}">
+      <mimetype-profile-mappings>
+        <transcode mimetype="video/x-flv" using="vlcmpeg"/>
+        <transcode mimetype="application/ogg" using="vlcmpeg"/>
+        <transcode mimetype="application/ogg" using="oggflac2raw"/>
+        <transcode mimetype="audio/x-flac" using="oggflac2raw"/>
+      </mimetype-profile-mappings>
+      <profiles>
+        <profile name="oggflac2raw" enabled="no" type="external">
+          <mimetype>audio/L16</mimetype>
+          <accept-url>no</accept-url>
+          <first-resource>yes</first-resource>
+          <accept-ogg-theora>no</accept-ogg-theora>
+          <agent command="ogg123" arguments="-d raw -o byteorder:big -f %out %in"/>
+          <buffer size="1048576" chunk-size="131072" fill-size="262144"/>
+        </profile>
+        <profile name="vlcmpeg" enabled="no" type="external">
+          <mimetype>video/mpeg</mimetype>
+          <accept-url>yes</accept-url>
+          <first-resource>yes</first-resource>
+          <accept-ogg-theora>yes</accept-ogg-theora>
+          <agent command="vlc" arguments="-I dummy %in --sout #transcode{venc=ffmpeg,vcodec=mp2v,vb=4096,fps=25,aenc=ffmpeg,acodec=mpga,ab=192,samplerate=44100,channels=2}:standard{access=file,mux=ps,dst=%out} vlc:quit"/>
+          <buffer size="14400000" chunk-size="512000" fill-size="120000"/>
+        </profile>
+      </profiles>
+    </transcoding>
+  </config>
+  '';
+
+in {
+
+
+  ###### interface
+
+  options = {
+
+    services.mediatomb = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable the mediatomb DLNA server.
+        '';
+      };
+
+      serverName = mkOption {
+        type = types.string;
+        default = "mediatomb";
+        description = ''
+          How to identify the server on the network.
+        '';
+      };
+
+      ps3Support = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable ps3 specific tweaks.
+          WARNING: incompatible with DSM 320 support.
+        '';
+      };
+
+      dsmSupport = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable D-Link DSM 320 specific tweaks.
+          WARNING: incompatible with ps3 support.
+        '';
+      };
+
+      tg100Support = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable Telegent TG100 specific tweaks.
+        '';
+      };
+
+      transcoding = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable transcoding.
+        '';
+      };
+
+      dataDir = mkOption {
+        type = types.path;
+        default = "/var/lib/mediatomb";
+        description = ''
+          The directory where mediatomb stores its state, data, etc.
+        '';
+      };
+
+      user = mkOption {
+        default = "mediatomb";
+        description = "User account under which mediatomb runs.";
+      };
+
+      group = mkOption {
+        default = "mediatomb";
+        description = "Group account under which mediatomb runs.";
+      };
+
+      port = mkOption {
+        default = 49152;
+        description = ''
+          The network port to listen on.
+        '';
+      };
+
+      uuid = mkOption {
+        default = "fdfc8a4e-a3ad-4c1d-b43d-a2eedb03a687";
+        description = ''
+          A unique (on your network) to identify the server by.
+        '';
+      };
+
+      customCfg = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Allow mediatomb to create and use its own config file inside ${cfg.dataDir}.
+        '';
+      };
+    };
+  };
+
+
+  ###### implementation
+
+  config = mkIf cfg.enable {
+    systemd.services.mediatomb = {
+      description = "MediaTomb media Server";
+      after = [ "local-fs.target" "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      path = [ pkgs.mediatomb ];
+      serviceConfig.ExecStart = "${pkgs.mediatomb}/bin/mediatomb -p ${toString cfg.port} ${if cfg.customCfg then "" else "-c ${mtConf}"} -m ${cfg.dataDir}";
+      serviceConfig.User = "${cfg.user}";
+    };
+
+    users.extraGroups = optionalAttrs (cfg.group == "mediatomb") (singleton {
+      name = "mediatomb";
+      gid = gid;
+    });
+
+    users.extraUsers = optionalAttrs (cfg.user == "mediatomb") (singleton {
+      name = "mediatomb";
+      isSystemUser = true;
+      group = cfg.group;
+      home = "${cfg.dataDir}";
+      createHome = true;
+      description = "Mediatomb DLNA Server User";
+    });
+
+    networking.firewall = {
+      allowedUDPPorts = [ 1900 cfg.port ];
+      allowedTCPPorts = [ cfg.port ];
+    };
+  };
+}