From f64a5dd3f365d640cf80e49c4c875cf766ce9aeb Mon Sep 17 00:00:00 2001 From: Robert Irelan Date: Fri, 3 Jul 2015 17:42:16 -0700 Subject: subsonic service: init Add a systemd service and UID/GID for the Subsonic personal media streamer server (). --- nixos/modules/misc/ids.nix | 2 + nixos/modules/module-list.nix | 1 + nixos/modules/services/misc/subsonic.nix | 157 +++++++++++++++++++++++++++++++ 3 files changed, 160 insertions(+) create mode 100644 nixos/modules/services/misc/subsonic.nix (limited to 'nixos') diff --git a/nixos/modules/misc/ids.nix b/nixos/modules/misc/ids.nix index 80d6ff20f9b4..88c860110179 100644 --- a/nixos/modules/misc/ids.nix +++ b/nixos/modules/misc/ids.nix @@ -225,6 +225,7 @@ uwsgi = 201; gitit = 202; riemanntools = 203; + subsonic = 204; # When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399! @@ -428,6 +429,7 @@ uwsgi = 201; gitit = 202; riemanntools = 203; + subsonic = 204; # When adding a gid, make sure it doesn't match an existing # uid. Users and groups with the same name should have equal diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix index c1014bdff2e2..d580e269df96 100644 --- a/nixos/modules/module-list.nix +++ b/nixos/modules/module-list.nix @@ -218,6 +218,7 @@ ./services/misc/ripple-data-api.nix ./services/misc/rogue.nix ./services/misc/siproxd.nix + ./services/misc/subsonic.nix ./services/misc/svnserve.nix ./services/misc/synergy.nix ./services/misc/uhub.nix diff --git a/nixos/modules/services/misc/subsonic.nix b/nixos/modules/services/misc/subsonic.nix new file mode 100644 index 000000000000..3e1a2e8fbb51 --- /dev/null +++ b/nixos/modules/services/misc/subsonic.nix @@ -0,0 +1,157 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.services.subsonic; + homeDir = "/var/subsonic"; + +in +{ + options = { + services.subsonic = { + enable = mkEnableOption "Subsonic daemon"; + + home = mkOption { + type = types.path; + default = "${homeDir}"; + description = '' + The directory where Subsonic will create files. + Make sure it is writable. + ''; + }; + + host = mkOption { + type = types.string; + default = "0.0.0.0"; + description = '' + The host name or IP address on which to bind Subsonic. + Only relevant if you have multiple network interfaces and want + to make Subsonic available on only one of them. The default value + will bind Subsonic to all available network interfaces. + ''; + }; + + port = mkOption { + type = types.int; + default = 4040; + description = '' + The port on which Subsonic will listen for + incoming HTTP traffic. Set to 0 to disable. + ''; + }; + + httpsPort = mkOption { + type = types.int; + default = 0; + description = '' + The port on which Subsonic will listen for + incoming HTTPS traffic. Set to 0 to disable. + ''; + }; + + contextPath = mkOption { + type = types.path; + default = "/"; + description = '' + The context path, i.e., the last part of the Subsonic + URL. Typically '/' or '/subsonic'. Default '/' + ''; + }; + + maxMemory = mkOption { + type = types.int; + default = 100; + description = '' + The memory limit (max Java heap size) in megabytes. + Default: 100 + ''; + }; + + defaultMusicFolder = mkOption { + type = types.path; + default = "/var/music"; + description = '' + Configure Subsonic to use this folder for music. This option + only has effect the first time Subsonic is started. + ''; + }; + + defaultPodcastFolder = mkOption { + type = types.path; + default = "/var/music/Podcast"; + description = '' + Configure Subsonic to use this folder for Podcasts. This option + only has effect the first time Subsonic is started. + ''; + }; + + defaultPlaylistFolder = mkOption { + type = types.path; + default = "/var/playlists"; + description = '' + Configure Subsonic to use this folder for playlists. This option + only has effect the first time Subsonic is started. + ''; + }; + + transcoders = mkOption { + type = types.listOf types.path; + default = [ "${pkgs.ffmpeg}/bin/ffmpeg" ]; + description = '' + List of paths to transcoder executables that should be accessible + from Subsonic. Symlinks will be created to each executable inside + ${cfg.home}/transcoders. + ''; + }; + }; + }; + + config = mkIf cfg.enable { + systemd.services.subsonic = { + description = "Personal media streamer"; + after = [ "local-fs.target" "network.target" ]; + wantedBy = [ "multi-user.target" ]; + serviceConfig = { + ExecStart = '' + ${pkgs.jre}/bin/java -Xmx${toString cfg.maxMemory}m \ + -Dsubsonic.home=${cfg.home} \ + -Dsubsonic.host=${cfg.host} \ + -Dsubsonic.port=${toString cfg.port} \ + -Dsubsonic.httpsPort=${toString cfg.httpsPort} \ + -Dsubsonic.contextPath=${cfg.contextPath} \ + -Dsubsonic.defaultMusicFolder=${cfg.defaultMusicFolder} \ + -Dsubsonic.defaultPodcastFolder=${cfg.defaultPodcastFolder} \ + -Dsubsonic.defaultPlaylistFolder=${cfg.defaultPlaylistFolder} \ + -Djava.awt.headless=true \ + -verbose:gc \ + -jar ${pkgs.subsonic}/subsonic-booter-jar-with-dependencies.jar + ''; + # Install transcoders. + ExecStartPre = '' + ${pkgs.coreutils}/bin/rm -rf ${cfg.home}/transcode ; \ + ${pkgs.coreutils}/bin/mkdir -p ${cfg.home}/transcode ; \ + ${pkgs.bash}/bin/bash -c ' \ + for exe in "$@"; do \ + ${pkgs.coreutils}/bin/ln -sf "$exe" ${cfg.home}/transcode; \ + done' IGNORED_FIRST_ARG ${toString cfg.transcoders} + ''; + # Needed for Subsonic to find subsonic.war. + WorkingDirectory = "${pkgs.subsonic}"; + Restart = "always"; + User = "subsonic"; + UMask = "0022"; + }; + }; + + users.extraUsers.subsonic = { + description = "Subsonic daemon user"; + home = homeDir; + createHome = true; + group = "subsonic"; + uid = config.ids.uids.subsonic; + }; + + users.extraGroups.subsonic.gid = config.ids.gids.subsonic; + }; +} -- cgit 1.4.1