{pkgs, config, ...}: ###### interface let inherit (pkgs.lib) mkOption mkIf; options = { services = { synergy = { client = { enable = mkOption { default = false; description = " Whether to enable the synergy client (receive keyboard and mouse events from a synergy server) "; }; screenName = mkOption { default = ""; description = " use screen-name instead the hostname to identify ourselfs to the server. "; }; }; server = { enable = mkOption { default = false; description = " Whether to enable the synergy server (send keyboard and mouse events) "; }; configFile = mkOption { default = "/etc/synergy-server.conf"; description = " The synergy server configuration file. open upstart-jobs/synergy.nix to see an example "; }; screenName = mkOption { default = ""; description = " use screen-name instead the hostname to identify this screen in the configuration. "; }; address = mkOption { default = ""; description = "listen for clients on the given address"; }; }; }; }; }; ###### implementation inherit (pkgs.lib) optional; cfgC = (config.services.synergy.client); cfgS = (config.services.synergy.server); clientJob = { name = "synergy-client"; job = '' description "synergy client" start on started network-interfaces stop on stopping network-interfaces respawn ${pkgs.synergy}/bin/synergyc ${if cfgS.screenName == "" then "" else "-n ${cfgS.screenName}" } ''; }; serverJob = { name = "synergy-server"; job = '' description "synergy server" start on started network-interfaces stop on stopping network-interfaces respawn ${pkgs.synergy}/bin/synergys -c ${cfgS.configFile} \ -f ${if cfgS.address == "" then "" else "-a ${cfgS.address}"} \ ${if cfgS.screenName == "" then "" else "-n ${cfgS.screenName}" } ''; }; in { require = [ options ]; services = { extraJobs = (optional cfgS.enable serverJob) ++ (optional cfgC.enable clientJob); }; } /* SYNERGY SERVER example configuration file section: screens laptop: dm: win: end section: aliases laptop: 192.168.5.5 dm: 192.168.5.78 win: 192.168.5.54 end section: links laptop: left = dm dm: right = laptop left = win win: right = dm end */