selenium

#!/bin/bash
#
# Selenium standalone server init script.
# Credit: https://www.exratione.com/2013/12/angularjs-headless-end-to-end-testing-with-protractor-and-selenium/
#
# For Debian-based distros.
#
### BEGIN INIT INFO
# Provides:          selenium-standalone
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Selenium standalone server
### END INIT INFO

DESC="Selenium standalone server"
USER=selenium
JAVA=/usr/bin/java
PID_FILE=/var/run/selenium.pid
JAR_FILE=/usr/local/lib/selenium/selenium-server-standalone.jar
LOG_FILE=/var/log/selenium/selenium.log
WEB_BROWSER=/usr/bin/google-chrome
WEB_DRIVER=/usr/local/bin/chromedriver
DAEMON_OPTS="-jar $JAR_FILE -log $LOG_FILE -Dwebdriver.chrome.bin=$WEB_BROWSER -Dwebdriver.chrome.driver=$WEB_DRIVER"

# DISPLAY value must match with that in Xvfb
export DISPLAY=:1.1

case "$1" in
    start)
        echo "Starting $DESC: "
        start-stop-daemon -c $USER --start --background \
            --pidfile $PID_FILE --make-pidfile --exec $JAVA -- $DAEMON_OPTS
        ;;
 
    stop)
        echo  "Stopping $DESC: "
        start-stop-daemon --stop --pidfile $PID_FILE
        ;;
 
    restart)
        echo "Restarting $DESC: "
        start-stop-daemon --stop --pidfile $PID_FILE
        sleep 1
        start-stop-daemon -c $USER --start --background \
            --pidfile $PID_FILE  --make-pidfile --exec $JAVA -- $DAEMON_OPTS
        ;;
 
    *)
        echo "Usage: /etc/init.d/selenium-standalone {start|stop|restart}"
        exit 1
    ;;
esac
 
exit 0