Created
June 23, 2015 09:58
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Generic plackup script for camps
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#!/bin/bash | |
# determine camp number | |
for CAMPDIR in "$PWD" "${PWD%/*}" "${PWD%/*/*}"; do | |
if [[ $CAMPDIR =~ ([[:digit:]]+)$ ]]; then | |
CAMPNUMBER=${BASH_REMATCH[1]} | |
break | |
fi | |
done | |
if [ ! "$CAMPNUMBER" ]; then | |
echo "Can not determine camp number from $PWD." >&2; | |
exit 1; | |
fi | |
export PERL5LIB=$CAMPDIR/local/lib/perl5"${PERL5LIB:+:$PERL5LIB}"; | |
export PERL5LIB=$CAMPDIR/local/lib/perl5/x86_64-linux"${PERL5LIB:+:$PERL5LIB}"; | |
PID=$CAMPDIR/var/run/plackup-app.pid | |
PORT=50$CAMPNUMBER | |
WORKERS=2 | |
APP_DIR="$PWD" | |
APP=$APP_DIR/bin/app.pl | |
plackup="$CAMPDIR/local/bin/plackup" | |
plackup_args="-E development -o 127.0.0.1 -p $PORT -s Starman --pid=$PID --workers $WORKERS -D" | |
website="camp $CAMPNUMBER on port $PORT" | |
lockfile=$CAMPDIR/var/run/plackup-app.lock | |
start() { | |
if [ ! -x $plackup ]; then | |
echo "Plackup not found at: $plackup."; | |
exit 5 | |
fi | |
if [ ! -f $APP ]; then | |
echo "Application not found at: $APP."; | |
exit 6 | |
fi | |
echo "Starting $website." | |
$plackup $plackup_args -a $APP 2>&1 > /dev/null | |
retval=$? | |
[ $retval = 0 ] && touch $lockfile | |
return $retval | |
} | |
stop() { | |
echo "Stopping $website." | |
if [ -f $PID ]; then | |
kill -QUIT `cat $PID` 2>&1> /dev/null | |
retval=$? | |
[ $retval -eq 0 ] && rm -f $lockfile ${PID} | |
fi | |
} | |
restart() { | |
stop | |
start | |
} | |
case "$1" in | |
start) | |
$1 | |
;; | |
stop) | |
$1 | |
;; | |
restart) | |
$1 | |
;; | |
*) | |
echo $"Usage: $0 {start|stop|restart}" | |
exit 2 | |
esac |
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