#!/bin/bash

set -e

# This script assumes Ubuntu 14.04 is being used.
# It will create a standard Cobbler environment that can be used for acceptance testing.

# With this enviornment spun up, the config should be:
#  COBBLER_URL=http://127.0.0.1:25151
#  COBBLER_USERNAME=cobbler
#  COBBLER_PASSWORD=cobbler

sudo apt-get update
sudo apt-get install -y build-essential git mercurial

cd
echo 'export PATH=$PATH:$HOME/terraform:$HOME/go/bin' >> ~/.bashrc
export PATH=$PATH:$HOME/terraform:$HOME/go/bin

sudo wget -O /usr/local/bin/gimme https://raw.githubusercontent.com/travis-ci/gimme/master/gimme
sudo chmod +x /usr/local/bin/gimme
/usr/local/bin/gimme 1.6 >> ~/.bashrc
eval "$(/usr/local/bin/gimme 1.6)"

mkdir ~/go
echo 'export GOPATH=$HOME/go' >> ~/.bashrc
echo 'export GO15VENDOREXPERIMENT=1' >> ~/.bashrc
export GOPATH=$HOME/go
source ~/.bashrc

go get github.com/tools/godep
go get github.com/hashicorp/terraform
cd $GOPATH/src/github.com/hashicorp/terraform
godep restore

# Cobbler
sudo apt-get install -y cobbler cobbler-web debmirror dnsmasq

sudo tee /etc/cobbler/modules.conf <<EOF
[authentication]
module = authn_configfile
[authorization]
module = authz_allowall
[dns]
module = manage_dnsmasq
[dhcp]
module = manage_dnsmasq
[tftpd]
module = manage_in_tftpd
EOF

sudo tee /etc/cobbler/dnsmasq.template <<EOF
dhcp-range = 192.168.255.200,192.168.255.250
server = 8.8.8.8
read-ethers
addn-hosts = /var/lib/cobbler/cobbler_hosts

dhcp-option=3,\$next_server
dhcp-lease-max=1000
dhcp-authoritative
dhcp-boot=pxelinux.0
dhcp-boot=net:normalarch,pxelinux.0
dhcp-boot=net:ia64,\$elilo

\$insert_cobbler_system_definitions
EOF

sudo sed -i -e 's/^manage_dhcp: 0/manage_dhcp: 1/' /etc/cobbler/settings
sudo sed -i -e 's/^manage_dns: 0/manage_dns: 1/' /etc/cobbler/settings
sudo sed -i -e 's/^next_server:.*/next_server: 127.0.0.1/' /etc/cobbler/settings
sudo sed -i -e 's/^server:.*/server: 127.0.0.1/' /etc/cobbler/settings

# User: cobbler / Pass: cobbler
sudo tee /etc/cobbler/users.digest <<EOF
cobbler:Cobbler:2d6bae81669d707b72c0bd9806e01f3
EOF

# The stock version of Cobbler in the Ubuntu repository still has the old cobbler homepage URL
sudo sed -i -e 's#content_server = "http://www.cobblerd.org/loaders"#content_server = "http://cobbler.github.com/loaders"#' /usr/lib/python2.7/dist-packages/cobbler/action_dlcontent.py
sudo rm /usr/lib/python2.7/dist-packages/cobbler/action_dlcontent.pyc

sudo /etc/init.d/apache2 restart
sudo stop cobbler
sleep 2
sudo start cobbler
sleep 10
sudo cobbler get-loaders
sudo cobbler sync

# Import an Ubuntu 1404 distro
cd /tmp
wget http://old-releases.ubuntu.com/releases/14.04.2/ubuntu-14.04-server-amd64.iso
sudo mount -o loop ubuntu-14.04-server-amd64.iso /mnt
sudo cobbler import --name Ubuntu-14.04 --breed ubuntu --path /mnt