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Last active August 29, 2015 13:57
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#!/usr/bin/env bash
#please check the paths for your app
BASE_FOLDER=/home/www/TestProject
PUMA_CONFIG_FILE=$BASE_FOLDER/config/puma.rb
#chante to your project folder
cd $BASE_FOLDER
#source file for rvm jruby
source /usr/local/rvm/environments/jruby-1.7.11
# check if puma process is running
puma_is_running() {
if [ -S $PUMA_SOCKET ] ; then
if [ -e $PUMA_PID_FILE ] ; then
if cat $PUMA_PID_FILE | xargs pgrep -P > /dev/null ; then
return 0
else
echo "No puma process found"
fi
else
echo "No puma pid file found"
fi
else
echo "No puma socket found"
fi
return 1
}
case "$1" in
start)
echo "Starting puma..."
rm -f $PUMA_SOCKET
if [ -e $PUMA_CONFIG_FILE ] ; then
$BASE_FOLDER/bin/puma --config $PUMA_CONFIG_FILE
fi
echo "done"
;;
stop)
echo "Stopping puma..."
kill -s SIGTERM `cat $PUMA_PID_FILE`
rm -f $PUMA_PID_FILE
rm -f $PUMA_SOCKET
echo "done"
;;
restart)
if puma_is_running ; then
echo "Hot-restarting puma..."
kill -s SIGUSR2 `cat $PUMA_PID_FILE`
echo "Doublechecking the process restart..."
sleep 5
if puma_is_running ; then
echo "done"
exit 0
else
echo "Puma restart failed :/"
fi
fi
echo "Trying cold reboot"
script/puma.sh start
;;
*)
echo "Usage: script/puma.sh {start|stop|restart}" >&2
;;
esac
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