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nixos/hardware/openrazer: init at 2.6.0
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{ config, pkgs, lib, ... }: | ||
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with lib; | ||
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let | ||
cfg = config.hardware.openrazer; | ||
kernelPackages = config.boot.kernelPackages; | ||
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toPyBoolStr = b: if b then "True" else "False"; | ||
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daemonExe = "${pkgs.openrazer-daemon}/bin/openrazer-daemon --config ${daemonConfFile}"; | ||
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daemonConfFile = pkgs.writeTextFile { | ||
name = "razer.conf"; | ||
text = '' | ||
[General] | ||
verbose_logging = ${toPyBoolStr cfg.verboseLogging} | ||
[Startup] | ||
sync_effects_enabled = ${toPyBoolStr cfg.syncEffectsEnabled} | ||
devices_off_on_screensaver = ${toPyBoolStr cfg.devicesOffOnScreensaver} | ||
mouse_battery_notifier = ${toPyBoolStr cfg.mouseBatteryNotifier} | ||
[Statistics] | ||
key_statistics = ${toPyBoolStr cfg.keyStatistics} | ||
''; | ||
}; | ||
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dbusServiceFile = pkgs.writeTextFile rec { | ||
name = "org.razer.service"; | ||
destination = "/share/dbus-1/services/${name}"; | ||
text = '' | ||
[D-BUS Service] | ||
Name=org.razer | ||
Exec=${daemonExe} | ||
SystemdService=openrazer-daemon.service | ||
''; | ||
}; | ||
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drivers = [ | ||
"razerkbd" | ||
"razermouse" | ||
"razerfirefly" | ||
"razerkraken" | ||
"razermug" | ||
"razercore" | ||
]; | ||
in | ||
{ | ||
options = { | ||
hardware.openrazer = { | ||
enable = mkEnableOption "OpenRazer drivers and userspace daemon."; | ||
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verboseLogging = mkOption { | ||
type = types.bool; | ||
default = false; | ||
description = '' | ||
Whether to enable verbose logging. Logs debug messages. | ||
''; | ||
}; | ||
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syncEffectsEnabled = mkOption { | ||
type = types.bool; | ||
default = true; | ||
description = '' | ||
Set the sync effects flag to true so any assignment of | ||
effects will work across devices. | ||
''; | ||
}; | ||
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devicesOffOnScreensaver = mkOption { | ||
type = types.bool; | ||
default = true; | ||
description = '' | ||
Turn off the devices when the systems screensaver kicks in. | ||
''; | ||
}; | ||
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mouseBatteryNotifier = mkOption { | ||
type = types.bool; | ||
default = true; | ||
description = '' | ||
Mouse battery notifier. | ||
''; | ||
}; | ||
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keyStatistics = mkOption { | ||
type = types.bool; | ||
default = false; | ||
description = '' | ||
Collects number of keypresses per hour per key used to | ||
generate a heatmap. | ||
''; | ||
}; | ||
}; | ||
}; | ||
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config = mkIf cfg.enable { | ||
boot.extraModulePackages = [ kernelPackages.openrazer ]; | ||
boot.kernelModules = drivers; | ||
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# Makes the man pages available so you can succesfully run | ||
# > systemctl --user help openrazer-daemon | ||
environment.systemPackages = [ pkgs.python3Packages.openrazer-daemon.man ]; | ||
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services.udev.packages = [ kernelPackages.openrazer ]; | ||
services.dbus.packages = [ dbusServiceFile ]; | ||
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# A user must be a member of the plugdev group in order to start | ||
# the openrazer-daemon. Therefore we make sure that the plugdev | ||
# group exists. | ||
users.groups.plugdev = {}; | ||
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systemd.user.services.openrazer-daemon = { | ||
description = "Daemon to manage razer devices in userspace"; | ||
unitConfig.Documentation = "man:openrazer-daemon(8)"; | ||
# Requires a graphical session so the daemon knows when the screensaver | ||
# starts. See the 'devicesOffOnScreensaver' option. | ||
wantedBy = [ "graphical-session.target" ]; | ||
partOf = [ "graphical-session.target" ]; | ||
serviceConfig = { | ||
Type = "dbus"; | ||
BusName = "org.razer"; | ||
ExecStart = "${daemonExe} --foreground"; | ||
Restart = "always"; | ||
}; | ||
}; | ||
}; | ||
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meta = { | ||
maintainers = with lib.maintainers; [ roelvandijk ]; | ||
}; | ||
} |
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