provision-selenium.sh

#!/usr/bin/env bash

# ===================================================
# Start Setup
# ===================================================
cd ~/
# Update yum
sudo yum -y update

# ===================================================
# Start install of the Selenuim stack
# * Selenium stand alone server
# * Firefox
# * Xvfb
# ===================================================

# borrowed from https://github.com/seanbuscay/vagrant-phpunit-selenium/blob/master/setup.sh
set -e
if [ -e /.sssInstalled ]; then
  echo 'Already installed.'

else
  echo ''
  echo 'INSTALLING SELENIUM STACK'
  echo '----------'

  # Install Java, firefox, Xvfb, and unzip
  sudo yum -y install java-1.8.0-openjdk-headless.x86_64
  sudo yum -y install xorg-x11-server-Xvfb.x86_64
  sudo yum -y install dbus

  # http://tecadmin.net/install-firefox-on-linux/#
  cd /usr/local
  sudo rm firefox.tar.bz2 || true
  sudo wget -O firefox.tar.bz2 http://ftp.mozilla.org/pub/mozilla.org/firefox/releases/33.0/linux-x86_64/en-US/firefox-33.0.tar.bz2
  sudo tar xvjf firefox.tar.bz2
  sudo rm /usr/bin/firefox || true
  sudo ln -s /usr/local/firefox/firefox /usr/bin/firefox
  sudo rm firefox.tar.bz2
  firefox -v

  # get fonts so that firefox doesn't freak out that it's missing fonts for display
  sudo yum -y install dejavu-lgc-sans-fonts

  # setup machine Id, firefox needs this machine id
  sudo mkdir /var/lib/dbus || true
  sudo touch /var/lib/dbus/machine-id || true
  echo `dbus-uuidgen` | sudo tee /var/lib/dbus/machine-id

  # Download and copy the ChromeDriver to /usr/local/bin
  cd /tmp
  if [ ! -d "/var/selenium" ]; then
    sudo mkdir /var/selenium
  fi
  # get selenium server latest release
  wget -O selenium-server-standalone.jar http://goo.gl/PJUZfa
  sudo mv selenium-server-standalone.jar /var/selenium

  # So that running `vagrant provision` doesn't redownload everything
  sudo touch /.sssInstalled
fi

# ===================================================
# Start Xvfb, firefox, and Selenium in the background
# ===================================================

cd ~/

# do check to see if selenium server is already running
seleniumStatus="http://localhost:4444/selenium-server/driver/?cmd=getLogMessages";
sudo sudo rm /.sss || true
sudo curl ${seleniumStatus} -o /.sss -f || echo -e "SELENUIM NOT RUNNING" | sudo tee /.sss
seleniumRunning=`cat /.sss`
if grep -q OK <<<${seleniumRunning}; then
  echo "Selenium Server is already running, returned '$seleniumRunning'."
else
    # Start up the Selenium Server in the background
  echo "Starting Selenium ..."
  cd /var/selenium
  sudo rm ./selenium.log || true
  sudo touch ./selenium.log
  sudo chmod 777 ./selenium.log
  export DISPLAY=:10
  Xvfb :10 +extension RANDR -screen 0 1366x768x24 -ac -extension RANDR &
  nohup xvfb-run java -jar ./selenium-server-standalone.jar > selenium.log &
fi