diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/audio/mopidy.nix')
-rw-r--r-- | nixpkgs/nixos/modules/services/audio/mopidy.nix | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/audio/mopidy.nix b/nixpkgs/nixos/modules/services/audio/mopidy.nix new file mode 100644 index 000000000000..a534b692f177 --- /dev/null +++ b/nixpkgs/nixos/modules/services/audio/mopidy.nix @@ -0,0 +1,108 @@ +{ config, lib, pkgs, ... }: + +with pkgs; +with lib; + +let + uid = config.ids.uids.mopidy; + gid = config.ids.gids.mopidy; + cfg = config.services.mopidy; + + mopidyConf = writeText "mopidy.conf" cfg.configuration; + + mopidyEnv = buildEnv { + name = "mopidy-with-extensions-${mopidy.version}"; + paths = closePropagation cfg.extensionPackages; + pathsToLink = [ "/${python.sitePackages}" ]; + buildInputs = [ makeWrapper ]; + postBuild = '' + makeWrapper ${mopidy}/bin/mopidy $out/bin/mopidy \ + --prefix PYTHONPATH : $out/${python.sitePackages} + ''; + }; +in { + + options = { + + services.mopidy = { + + enable = mkEnableOption "Mopidy, a music player daemon"; + + dataDir = mkOption { + default = "/var/lib/mopidy"; + type = types.str; + description = '' + The directory where Mopidy stores its state. + ''; + }; + + extensionPackages = mkOption { + default = []; + type = types.listOf types.package; + example = literalExample "[ pkgs.mopidy-spotify ]"; + description = '' + Mopidy extensions that should be loaded by the service. + ''; + }; + + configuration = mkOption { + default = ""; + type = types.lines; + description = '' + The configuration that Mopidy should use. + ''; + }; + + extraConfigFiles = mkOption { + default = []; + type = types.listOf types.str; + description = '' + Extra config file read by Mopidy when the service starts. + Later files in the list overrides earlier configuration. + ''; + }; + + }; + + }; + + ###### implementation + + config = mkIf cfg.enable { + + systemd.tmpfiles.rules = [ + "d '${cfg.dataDir}' - mopidy mopidy - -" + ]; + + systemd.services.mopidy = { + wantedBy = [ "multi-user.target" ]; + after = [ "network.target" "sound.target" ]; + description = "mopidy music player daemon"; + serviceConfig = { + ExecStart = "${mopidyEnv}/bin/mopidy --config ${concatStringsSep ":" ([mopidyConf] ++ cfg.extraConfigFiles)}"; + User = "mopidy"; + }; + }; + + systemd.services.mopidy-scan = { + description = "mopidy local files scanner"; + serviceConfig = { + ExecStart = "${mopidyEnv}/bin/mopidy --config ${concatStringsSep ":" ([mopidyConf] ++ cfg.extraConfigFiles)} local scan"; + User = "mopidy"; + Type = "oneshot"; + }; + }; + + users.users.mopidy = { + inherit uid; + group = "mopidy"; + extraGroups = [ "audio" ]; + description = "Mopidy daemon user"; + home = cfg.dataDir; + }; + + users.groups.mopidy.gid = gid; + + }; + +} |