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nixpkgs/modules/services/misc/synergy.nix

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{ config, pkgs, ... }:
with pkgs.lib;
let
cfgC = config.services.synergy.client;
cfgS = config.services.synergy.server;
in
{
###### interface
options = {
services.synergy = {
# !!! All these option descriptions needs to be cleaned up.
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.
";
};
serverAddress = mkOption {
description = "
The server address is of the form: [hostname][:port]. The
hostname must be the address or hostname of the server. The
port overrides the default port, 24800.
";
};
};
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
config = {
jobs =
optionalAttrs cfgC.enable
{ synergyClient =
{ name = "synergy-client";
description = "Synergy client";
startOn = "started network-interfaces";
stopOn = "stopping network-interfaces";
exec = ''${pkgs.synergy}/bin/synergyc \
-f ${if cfgC.screenName == "" then "" else "-n ${cfgC.screenName}"} \
${cfgC.serverAddress}
'';
};
}
// optionalAttrs cfgS.enable
{ synergyServer =
{ name = "synergy-server";
description = "Synergy server";
startOn = "started network-interfaces";
stopOn = "stopping network-interfaces";
exec =
''
${pkgs.synergy}/bin/synergys -c ${cfgS.configFile} \
-f ${if cfgS.address == "" then "" else "-a ${cfgS.address}"} \
${if cfgS.screenName == "" then "" else "-n ${cfgS.screenName}" }
'';
};
};
};
}
/* 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
*/