nixpkgs/nixos/modules/services/misc/serviio.nix

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{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.serviio;
serviioStart = pkgs.writeScript "serviio.sh" ''
#!${pkgs.bash}/bin/sh
SERVIIO_HOME=${pkgs.serviio}
# Setup the classpath
SERVIIO_CLASS_PATH="$SERVIIO_HOME/lib/*:$SERVIIO_HOME/config"
# Setup Serviio specific properties
JAVA_OPTS="-Djava.net.preferIPv4Stack=true -Djava.awt.headless=true -Dorg.restlet.engine.loggerFacadeClass=org.restlet.ext.slf4j.Slf4jLoggerFacade
-Dderby.system.home=${cfg.dataDir}/library -Dserviio.home=${cfg.dataDir} -Dffmpeg.location=${pkgs.ffmpeg}/bin/ffmpeg -Ddcraw.location=${pkgs.dcraw}/bin/dcraw"
# Execute the JVM in the foreground
exec ${pkgs.jre}/bin/java -Xmx512M -Xms20M -XX:+UseG1GC -XX:GCTimeRatio=1 -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 $JAVA_OPTS -classpath "$SERVIIO_CLASS_PATH" org.serviio.MediaServer "$@"
'';
in {
###### interface
options = {
services.serviio = {
enable = mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable the Serviio Media Server.
'';
};
dataDir = mkOption {
type = types.path;
default = "/var/lib/serviio";
description = ''
The directory where serviio stores its state, data, etc.
'';
};
};
};
###### implementation
config = mkIf cfg.enable {
systemd.services.serviio = {
description = "Serviio Media Server";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
path = [ pkgs.serviio ];
serviceConfig = {
User = "serviio";
Group = "serviio";
ExecStart = "${serviioStart}";
ExecStop = "${serviioStart} -stop";
};
};
users.users.serviio =
{ group = "serviio";
home = cfg.dataDir;
description = "Serviio Media Server User";
createHome = true;
isSystemUser = true;
};
users.groups.serviio = { };
networking.firewall = {
allowedTCPPorts = [
8895 # serve UPnP responses
23423 # console
23424 # mediabrowser
];
allowedUDPPorts = [
1900 # UPnP service discovey
];
};
};
}