mirror of
https://github.com/richardghirst/PiBits.git
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65 lines
1.2 KiB
Bash
Executable File
65 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: servoblaster
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# Required-Start: hostname $local_fs
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# Required-Stop:
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# Should-Start:
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start/stop servod.
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# Description: This script starts/stops servod.
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### END INIT INFO
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PATH=/sbin:/usr/sbin:/bin:/usr/bin
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. /lib/init/vars.sh
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OPTS="--idle-timeout=2000"
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STATUSFILE="/tmp/servoblaster-status"
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if [ $( id -u ) != 0 ]; then
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echo "ERROR: Must be run as root"
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exit 1
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fi
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case "$1" in
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start)
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/usr/local/sbin/servod $OPTS >/dev/null
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;;
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restart|reload|force-reload)
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killall servod
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/usr/local/sbin/servod $OPTS >/dev/null
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;;
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stop)
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killall servod
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;;
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status)
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if [ ! -e /dev/servoblaster ]; then
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echo "ERROR: /dev/servoblaster does not exist"
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exit 2
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fi
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rm -f $STATUSFILE
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echo "status $STATUSFILE" > /dev/servoblaster
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sleep 0.2
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if [ ! -e $STATUSFILE ]; then
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echo "ERROR: servod not responding"
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exit 3
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elif grep -q "^OK" $STATUSFILE; then
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echo "OK"
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exit 0
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elif grep "^ERROR:" $STATUSFILE; then
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exit 4
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else
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echo "ERROR: No status from servod"
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exit 5
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fi
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;;
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*)
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echo "Usage: servoblaster [start|stop|status]" >&2
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exit 6
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;;
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esac
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exit 0
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