Gravwell Vagrantfile - just "vagrant up"

Vagrantfile

Vagrant.configure("2") do |config|
  config.vm.box = "ubuntu/xenial64"
  
  # progressbar via https://askubuntu.com/questions/445245/how-do-i-enable-fancy-apt-colours-and-progress-bars
  # from https://dev.gravwell.io/docs/#!quickstart/quickstart.md
  $script = <<SCRIPT
  mkdir -p /etc/apt/apt.conf.d
  
  echo 'Dpkg::Progress-Fancy "1";' > /etc/apt/apt.conf.d/99progressbar
  
  curl -Ls https://update.gravwell.io/debian/update.gravwell.io.gpg.key | apt-key add -
  # Add the repository
  echo 'deb [ arch=amd64 ] https://update.gravwell.io/debian/ community main' > /etc/apt/sources.list.d/gravwell.list
  apt-get install apt-transport-https
  apt-get update

  curl -sLO https://update.gravwell.io/files/gravwell_2.2.4.sh  
  chmod a+x gravwell_2.2.4.sh
  NO_ASK=yes ./gravwell_2.2.4.sh
  
  echo "To get your license file, head on over to https://www.gravwell.io/gravwell-community-edition and fill out the form. Logbot will email one to you shortly therafter."
SCRIPT
  
  config.vm.provision "shell", inline: $script
  
  config.vm.hostname = "gravwell"
  config.vm.network :forwarded_port, host: 4443, guest: 443
end

EDIT: This won't work - they declare NO_ASK in the middle of the script which will overwrite the env variable. ... May need to pass with the --no-questions and use the installer file rather than apt?

untested - this could work: env NO_ASK=yes apt-get install gravwell
The NO_ASK is how the stand alone installer works:

displayEULA() {
        EULA_LOC="$1"
        if [ "$NO_ASK" != "yes" ]; then
                cat $EULA_LOC
                echo "Do you accept the EULA as displayed and agree to its license?"
                getYesOrNo
                if [ "$yesno" != "y" ]; then
                        echo "Terminating installation"
                        exit -1
                fi
        else
                echo "EULA accepted via --no-questions"
        fi
}

Should be fixed in 2.1.1 that was just pushed out. Thanks for the heads up!

thanks all, you were able to help me fix this!