#!/bin/bash
#
# Initialize a new puppet master
#
# bash < <(curl -s https://raw.github.com/bekkopen/jz11-puppet/master/init/master.sh)
#

if [[ -z $NEWHOSTNAME ]]; then
  echo "ERROR: You need to export NEWHOSTNAME=desired.fqdn.host"
  exit 1
fi

if [[ -f /etc/puppet/initialized ]]; then
	echo "ERROR: Already initialized"
	exit 1
fi

SQUEEZE_REPO="deb http://ukdebian.mirror.anlx.net/debian/ squeeze main contrib"

echo $SQUEEZE_REPO > /etc/apt/sources.list
cat > /etc/apt/apt.conf << 'EOF'
APT {
  Install-Recommends "false";
};
EOF

PUBLIC_IP_ADDRESS=`ifconfig eth0 | awk -F':' '/inet addr/{split($2,_," ");print _[1]}'`

echo $NEWHOSTNAME > /etc/hostname && hostname -F /etc/hostname
echo $PUBLIC_IP_ADDRESS `hostname` `hostname -s` >> /etc/hosts

apt-get -qq update && apt-get -qq -y install puppetmaster puppet git-core

if [[ -z "$(grep bekkopen/jz11-puppet.git /etc/puppet/.git/config)" ]]; then
  test -d /etc/puppet && mv /etc/puppet /etc/puppet.orig
  git clone https://github.com/bekkopen/jz11-puppet /etc/puppet
  cd /etc/puppet
  git submodule init
  git submodule update
  cd -
fi

touch /etc/puppet/initialized

exit 0