#!/bin/bash
#
# RedHat: /etc/rc.d/init.d/gitbucket
#
# Starts the GitBucket server
#
# chkconfig: 345 60 40
# description: Run GitBucket server
# processname: java

[ -f /etc/rc.d/init.d/functions ] && source /etc/rc.d/init.d/functions  # RedHat

# Default values
GITBUCKET_HOME=/var/lib/gitbucket
GITBUCKET_WAR_FILE=/usr/share/gitbucket/lib/gitbucket.war

# Pull in cq settings
[ -f /etc/sysconfig/gitbucket ] && source /etc/sysconfig/gitbucket # RedHat
[ -f gitbucket.conf ] && source gitbucket.conf  # For all systems

# Location of the log and PID file
LOG_FILE=$GITBUCKET_LOG_DIR/run.log

RED='\033[1m\E[37;41m'
GREEN='\033[1m\E[37;42m'
OFF='\E[0m'

RETVAL=0

start() {
	echo -n $"Starting GitBucket server: "

  START_OPTS=
	if [ $GITBUCKET_PORT ]; then
		START_OPTS="${START_OPTS} --port=${GITBUCKET_PORT}"
	fi
	if [ $GITBUCKET_PREFIX ]; then
		START_OPTS="${START_OPTS} --prefix=${GITBUCKET_PREFIX}"
	fi
	if [ $GITBUCKET_HOST ]; then
		START_OPTS="${START_OPTS} --host=${GITBUCKET_HOST}"
	fi

	GITBUCKET_HOME="${GITBUCKET_HOME}" daemon --user=gitbucket java $GITBUCKET_JVM_OPTS -jar $GITBUCKET_WAR_FILE $START_OPTS >>$LOG_FILE 2>&1 &
  sleep 3
  pgrep -f $GITBUCKET_WAR_FILE >> $LOG_FILE 2>&1
  RETVAL=$?

	if [ $RETVAL -eq 0 ] ; then
		success "Success"
	else
		failure "Exit code $RETVAL"
	fi

	echo
	return $RETVAL
}


stop() {
	echo -n $"Stopping GitBucket server: "

	# Run the Java process
	pkill -f $GITBUCKET_WAR_FILE >>$LOG_FILE 2>&1
	RETVAL=$?

	if [ $RETVAL -eq 0 ] ; then
		success "GitBucket stopping"
	else
		failure "GitBucket stopping"
	fi

	echo
	return $RETVAL
}


restart() {
	stop
	start
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart)
		restart
		;;
	status)
    pgrep -f $GITBUCKET_WAR_FILE >> $LOG_FILE 2>&1
		RETVAL=$?
    if [ $RETVAL -eq 0 ]; then
      echo $"GitBucket is running...."
    else
      echo $"GitBucket is stopped"
    fi
		;;
	*)
		echo $"Usage: $0 [start|stop|restart|status]"
		RETVAL=2
esac

exit $RETVAL