Add an init script for OpenRC

BUILD.md

@@ -12,11 +12,13 @@ First copy the binary and the service files to their system directories:
 
 * Upstart (Ubuntu, prior to 15.04): `sudo cp -R bin/* /usr/bin && sudo cp service/upstart/ckb-daemon.conf /etc/init`
 * Systemd (Ubuntu 15.04 and later): `sudo cp -R bin/* /usr/bin && sudo cp service/systemd/ckb-daemon.service /usr/lib/systemd/system`
+* OpenRC: `sudo cp -R bin/* /usr/bin && sudo cp service/openrc/ckb-daemon /etc/init.d/`
 
 To launch the driver and enable it at start-up:
 
 * Upstart: `sudo service ckb-daemon start`
 * Systemd: `sudo systemctl start ckb-daemon && sudo systemctl enable ckb-daemon`
+* OpenRC: `sudo rc-service ckb-daemon start && sudo rc-update add ckb-daemon default`
 
 Open the `bin` directory and double-click on `ckb` to launch the user interface. If you want to run it at login, add `ckb --background` to your Startup Applications.
 

README.md

@@ -92,6 +92,12 @@ sudo rm -f /usr/lib/systemd/system/ckb-daemon.service
 sudo service ckb-daemon stop
 sudo rm -f /etc/init/ckb-daemon.conf
 ```
+* If you have OpenRC:
+```
+sudo rc-service ckb-daemon stop
+sudo rc-update del ckb-daemon default
+sudo rm -f /etc/init.d/ckb-daemon
+```
 * If you're not sure, re-run the `quickinstall` script and proceed to the service installation. The script will say `System service: Upstart detected` or `System service: systemd detected`
 
 Afterward, remove the applications and related files:

service/openrc/ckb-daemon

@@ -0,0 +1,17 @@
+#!/usr/bin/openrc-run
+description="Daemon for the opensource ckb driver for corsair keyboards and mice"
+
+daemon_ckb="/usr/bin/ckb-daemon"
+PIDFILE="/dev/input/ckb0/pid"
+
+start() {
+	ebegin "Starting ckb"
+	start-stop-daemon --start --quiet --exec ${daemon_ckb} --background
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping ckb"
+	start-stop-daemon --stop --quiet --exec ${daemon_ckb} --pidfile $PIDFILE
+	eend $?
+}