#!/bin/bash
#
# Puppet bootstrap dependencies.
#

# Install a package, thanks to the Hydra Suite.
function provision_package {
  if [ -z "$1" ]; then
    return
  fi

  dpkg -s $1 &> /dev/null

  if [ "$?" == "1" ]; then
    echo "Installing package $1..."
    DEBIAN_FRONTEND=noninteractive $SUDO apt-get install $1 -y
  fi
}

# Set sudo config
if [ "`whoami`" != 'root' ]; then
  SUDO="sudo"
fi

# Ensure basic packages are installed.
for package in puppet git mr whois; do
  provision_package $package
done