servoblaster/init-script at main · lf-/servoblaster

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#!/bin/sh

### BEGIN INIT INFO

# Provides: servoblaster

# Required-Start: hostname $local_fs

# Required-Stop:

# Should-Start:

# Default-Start: 2 3 4 5

# Default-Stop: 0 1 6

# Short-Description: Start/stop servod.

# Description: This script starts/stops servod.

### END INIT INFO

PATH=/sbin:/usr/sbin:/bin:/usr/bin

. /lib/init/vars.sh

OPTS="--idle-timeout=2000"

STATUSFILE="/tmp/servoblaster-status"

if [ $( id -u ) != 0 ]; then

echo "ERROR: Must be run as root"

exit 1

case "$1" in

start)

/usr/local/sbin/servod $OPTS >/dev/null

;;

restart|reload|force-reload)

killall servod

/usr/local/sbin/servod $OPTS >/dev/null

;;

stop)

killall servod

;;

status)

if [ ! -e /dev/servoblaster ]; then

echo "ERROR: /dev/servoblaster does not exist"

exit 2

rm -f $STATUSFILE

echo "status $STATUSFILE" > /dev/servoblaster

sleep 0.2

if [ ! -e $STATUSFILE ]; then

echo "ERROR: servod not responding"

exit 3

elif grep -q "^OK" $STATUSFILE; then

echo "OK"

exit 0

elif grep "^ERROR:" $STATUSFILE; then

exit 4

else

echo "ERROR: No status from servod"

exit 5

;;

echo "Usage: servoblaster [start|stop|status]" >&2

exit 6

;;

esac

exit 0

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