#!/usr/bin/env bash
#
# This bootstraps Puppet on Ubuntu 12.04 LTS.
#
set -e

# Load up the release information
. /etc/lsb-release

REPO_DEB_URL="http://apt.puppetlabs.com/puppetlabs-release-${DISTRIB_CODENAME}.deb"

#--------------------------------------------------------------------
# NO TUNABLES BELOW THIS POINT
#--------------------------------------------------------------------
if [ "$(id -u)" != "0" ]; then
      echo "This script must be run as root." >&2
        exit 1
    fi

    if which puppet > /dev/null 2>&1; then
          echo "Puppet is already installed."
            exit 0
    fi

    # Do the initial apt-get update
    echo "Initial apt-get update..."
    apt-get update >/dev/null

    # Install wget if we have to (some older Ubuntu versions)
    echo "Installing wget..."
    apt-get install -y wget >/dev/null

    # Install the PuppetLabs repo
    echo "Configuring PuppetLabs repo..."
    repo_deb_path=$(mktemp)
    wget --output-document="${repo_deb_path}" "${REPO_DEB_URL}" 2>/dev/null
    dpkg -i "${repo_deb_path}" >/dev/null
    apt-get update >/dev/null

    # Install Puppet
    echo "Installing Puppet..."
    apt-get install -y puppet >/dev/null

    echo "Puppet installed!"

    # Install RubyGems for the provider
    echo "Installing RubyGems..."
    apt-get install -y rubygems >/dev/null
    gem install --no-ri --no-rdoc rubygems-update
    update_rubygems >/dev/null

    # Installing Puppet Modules
    puppet module install puppetlabs/vcsrepo
    puppet module install puppetlabs/stdlib