{ config, lib, options, pkgs, utils, ... }: with lib; let cfg = config.services.unifi-video; opt = options.services.unifi-video; mainClass = "com.ubnt.airvision.Main"; cmd = '' ${pkgs.jsvc}/bin/jsvc \ -cwd ${stateDir} \ -debug \ -verbose:class \ -nodetach \ -user unifi-video \ -home ${cfg.jrePackage}/lib/openjdk \ -cp ${pkgs.commonsDaemon}/share/java/commons-daemon-1.2.4.jar:${stateDir}/lib/airvision.jar \ -pidfile ${cfg.pidFile} \ -procname unifi-video \ -Djava.security.egd=file:/dev/./urandom \ -Xmx${cfg.maximumJavaHeapSize}M \ -Xss512K \ -XX:+UseG1GC \ -XX:+UseStringDeduplication \ -XX:MaxMetaspaceSize=768M \ -Djava.library.path=${stateDir}/lib \ -Djava.awt.headless=true \ -Djavax.net.ssl.trustStore=${stateDir}/etc/ufv-truststore \ -Dfile.encoding=UTF-8 \ -Dav.tempdir=/var/cache/unifi-video ''; mongoConf = pkgs.writeTextFile { name = "mongo.conf"; executable = false; text = '' # for documentation of all options, see http://docs.mongodb.org/manual/reference/configuration-options/ storage: dbPath: ${cfg.dataDir}/db journal: enabled: true syncPeriodSecs: 60 systemLog: destination: file logAppend: true path: ${stateDir}/logs/mongod.log net: port: 7441 bindIp: 127.0.0.1 http: enabled: false operationProfiling: slowOpThresholdMs: 500 mode: off ''; }; mongoWtConf = pkgs.writeTextFile { name = "mongowt.conf"; executable = false; text = '' # for documentation of all options, see: # http://docs.mongodb.org/manual/reference/configuration-options/ storage: dbPath: ${cfg.dataDir}/db-wt journal: enabled: true wiredTiger: engineConfig: cacheSizeGB: 1 systemLog: destination: file logAppend: true path: logs/mongod.log net: port: 7441 bindIp: 127.0.0.1 operationProfiling: slowOpThresholdMs: 500 mode: off ''; }; stateDir = "/var/lib/unifi-video"; in { options.services.unifi-video = { enable = mkOption { type = types.bool; default = false; description = '' Whether or not to enable the unifi-video service. ''; }; jrePackage = mkOption { type = types.package; default = pkgs.jre8; defaultText = literalExpression "pkgs.jre8"; description = '' The JRE package to use. Check the release notes to ensure it is supported. ''; }; unifiVideoPackage = mkOption { type = types.package; default = pkgs.unifi-video; defaultText = literalExpression "pkgs.unifi-video"; description = '' The unifi-video package to use. ''; }; mongodbPackage = mkOption { type = types.package; default = pkgs.mongodb-4_0; defaultText = literalExpression "pkgs.mongodb"; description = '' The mongodb package to use. ''; }; logDir = mkOption { type = types.str; default = "${stateDir}/logs"; description = '' Where to store the logs. ''; }; dataDir = mkOption { type = types.str; default = "${stateDir}/data"; description = '' Where to store the database and other data. ''; }; openPorts = mkOption { type = types.bool; default = true; description = '' Whether or not to open the required ports on the firewall. ''; }; maximumJavaHeapSize = mkOption { type = types.nullOr types.int; default = 1024; example = 4096; description = '' Set the maximimum heap size for the JVM in MB. ''; }; pidFile = mkOption { type = types.path; default = "${cfg.dataDir}/unifi-video.pid"; defaultText = literalExpression ''"''${config.${opt.dataDir}}/unifi-video.pid"''; description = "Location of unifi-video pid file."; }; }; config = mkIf cfg.enable { users = { users.unifi-video = { description = "UniFi Video controller daemon user"; home = stateDir; group = "unifi-video"; isSystemUser = true; }; groups.unifi-video = {}; }; networking.firewall = mkIf cfg.openPorts { # https://help.ui.com/hc/en-us/articles/217875218-UniFi-Video-Ports-Used allowedTCPPorts = [ 7080 # HTTP portal 7443 # HTTPS portal 7445 # Video over HTTP (mobile app) 7446 # Video over HTTPS (mobile app) 7447 # RTSP via the controller 7442 # Camera management from cameras to NVR over WAN ]; allowedUDPPorts = [ 6666 # Inbound camera streams sent over WAN ]; }; systemd.tmpfiles.rules = [ "d '${stateDir}' 0700 unifi-video unifi-video - -" "d '/var/cache/unifi-video' 0700 unifi-video unifi-video - -" "d '${stateDir}/logs' 0700 unifi-video unifi-video - -" "C '${stateDir}/etc' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/etc" "C '${stateDir}/webapps' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/webapps" "C '${stateDir}/email' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/email" "C '${stateDir}/fw' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/fw" "C '${stateDir}/lib' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/lib" "d '${stateDir}/data' 0700 unifi-video unifi-video - -" "d '${stateDir}/data/db' 0700 unifi-video unifi-video - -" "C '${stateDir}/data/system.properties' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/etc/system.properties" "d '${stateDir}/bin' 0700 unifi-video unifi-video - -" "f '${stateDir}/bin/evostreamms' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/bin/evostreamms" "f '${stateDir}/bin/libavcodec.so.54' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/bin/libavcodec.so.54" "f '${stateDir}/bin/libavformat.so.54' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/bin/libavformat.so.54" "f '${stateDir}/bin/libavutil.so.52' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/bin/libavutil.so.52" "f '${stateDir}/bin/ubnt.avtool' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/bin/ubnt.avtool" "f '${stateDir}/bin/ubnt.updater' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/bin/ubnt.updater" "C '${stateDir}/bin/mongo' 0700 unifi-video unifi-video - ${cfg.mongodbPackage}/bin/mongo" "C '${stateDir}/bin/mongod' 0700 unifi-video unifi-video - ${cfg.mongodbPackage}/bin/mongod" "C '${stateDir}/bin/mongoperf' 0700 unifi-video unifi-video - ${cfg.mongodbPackage}/bin/mongoperf" "C '${stateDir}/bin/mongos' 0700 unifi-video unifi-video - ${cfg.mongodbPackage}/bin/mongos" "d '${stateDir}/conf' 0700 unifi-video unifi-video - -" "C '${stateDir}/conf/evostream' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/evostream" "Z '${stateDir}/conf/evostream' 0700 unifi-video unifi-video - -" "L+ '${stateDir}/conf/mongodv3.0+.conf' 0700 unifi-video unifi-video - ${mongoConf}" "L+ '${stateDir}/conf/mongodv3.6+.conf' 0700 unifi-video unifi-video - ${mongoConf}" "L+ '${stateDir}/conf/mongod-wt.conf' 0700 unifi-video unifi-video - ${mongoWtConf}" "L+ '${stateDir}/conf/catalina.policy' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/catalina.policy" "L+ '${stateDir}/conf/catalina.properties' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/catalina.properties" "L+ '${stateDir}/conf/context.xml' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/context.xml" "L+ '${stateDir}/conf/logging.properties' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/logging.properties" "L+ '${stateDir}/conf/server.xml' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/server.xml" "L+ '${stateDir}/conf/tomcat-users.xml' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/tomcat-users.xml" "L+ '${stateDir}/conf/web.xml' 0700 unifi-video unifi-video - ${pkgs.unifi-video}/lib/unifi-video/conf/web.xml" ]; systemd.services.unifi-video = { description = "UniFi Video NVR daemon"; wantedBy = [ "multi-user.target" ]; after = [ "network.target" ] ; unitConfig.RequiresMountsFor = stateDir; # Make sure package upgrades trigger a service restart restartTriggers = [ cfg.unifiVideoPackage cfg.mongodbPackage ]; path = with pkgs; [ gawk coreutils busybox which jre8 lsb-release libcap util-linux ]; serviceConfig = { Type = "simple"; ExecStart = "${(removeSuffix "\n" cmd)} ${mainClass} start"; ExecStop = "${(removeSuffix "\n" cmd)} stop ${mainClass} stop"; Restart = "on-failure"; UMask = "0077"; User = "unifi-video"; WorkingDirectory = "${stateDir}"; }; }; }; meta = { maintainers = with lib.maintainers; [ rsynnest ]; }; }