Did I say 'a moment'? That was a frustrating hour and a half!
First I'd neglected to launch Squeezelite into the background, so I was
getting all sorts of confusing issues - sometimes things would work,
sometimes they wouldn't.
Second, some more of the basic built-in commands weren't doing what they
should, so I've had to provide the full path to /bin/echo and
/usr/bin/awk (and change what awk was doing, because awk '{printf "%s ",
$1}' was giving me an invalid token with /usr/bin/awk). There's
something weird there - are the built-in versions not available in a
udev shell perhaps?
Anyway - this now seems to work for me. @Bogg - if you're up for
another test, replace the whole SQLITErestart() function with this:
Code:
--------------------
SQLITErestart() {
local logfile=$1
local attempts=5 # number of tries
local interval=0.25 # interval between tries (seconds)
local result
local count=$attempts
local status="Squeezelite not running."
while [ "$status" == "Squeezelite not running." ]; do
if [ $((count--)) -le 0 ]; then
log "Squeezelite failed to initialize within $attempts
attempts." $logfile
exit 1
fi
# result=$(sudo /usr/local/etc/init.d/squeezelite restart)
log "Forcing a restart of Squeezelite..." $logfile
SQLITEstop
# result="$(sudo /usr/local/etc/init.d/squeezelite start)"
# log "$result" $logfile
# /usr/local/bin/squeezelite -n piCorePlayer -o
hw:CARD=DragonFly,DEV=0 -a "80 4 1" &
/usr/local/bin/squeezelite -n piCorePlayer -o hw:CARD=M6,DEV=0
-a "80 4 1" -v &
sleep $interval
local PID=$(/bin/busybox pgrep /usr/local/bin/squeezelite |
/usr/bin/awk '{print $1}')
# log "Squeezelite process ID = $PID" $logfile
sudo /bin/echo "$PID" > /var/run/squeezelite.pid
status="$(sudo /usr/local/etc/init.d/squeezelite status)"
log "$status" $logfile
done
# determine cardname from squeezelite process id
local PID=$(sudo /usr/local/etc/init.d/squeezelite status | awk -F PID=
{'print $2'})
local cardname=$(ps | grep $PID | awk -F CARD= {'print $2'} | awk -F ,
{'print $1'})
log "Restoring alsa settings for $cardname" $logfile
sudo /usr/local/sbin/alsactl restore $cardname
}
--------------------
------------------------------------------------------------------------
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View this thread: http://forums.slimdevices.com/showthread.php?t=113661
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