#
# Cookbook Name:: django-lms
# Recipe:: default
#
# Copyright 2012, Illinois Institute of Technology
#
# All rights reserved

packages = ["byobu",
            "python-dev",
            "libmysqlclient-dev",
            "libldap2-dev",
            "libsasl2-dev",
            "npm",
            "postgresql-9.1",
            "postgresql-server-dev-9.1",
            "libjpeg-dev",
           ]

packages.each do |p|
  package p
end

# Fix PIL

script "install_something" do
  interpreter "bash"
  user "root"
  cwd "/tmp"
  code <<-EOH
  sudo ln -s /usr/lib/`uname -i`-linux-gnu/libfreetype.so /usr/lib/
  sudo ln -s /usr/lib/`uname -i`-linux-gnu/libjpeg.so /usr/lib/
  sudo ln -s /usr/lib/`uname -i`-linux-gnu/libz.so /usr/lib/
  EOH
end

execute "installless" do
  action :run
  command "npm install -g less"
  environment ({'HOME' => '/home/vagrant'})
end

execute "chown" do
  command "chown #{node[:lms][:user]}:#{node[:lms][:user]} #{node[:lms][:deployment][:deploy_to]}"
  action :run
  environment ({'HOME' => '/home/vagrant'})
end

python_virtualenv "#{node[:lms][:deployment][:deploy_to]}/venv"  do
  owner node[:lms][:user]
  group node[:lms][:user]
  action :create
  interpreter "python2.7"
end

# Run me some pip

execute "pip" do
  command "#{node[:lms][:deployment][:deploy_to]}/venv/bin/pip install -r #{node[:lms][:deployment][:deploy_to]}/django-lms/#{node[:lms][:requirementsfile]}"
  user node[:lms][:user]
  action :run
  environment ({'HOME' => '/home/vagrant'})
end

# Setup our postgres user and db
# template "/tmp/config.conf" do
#   source "config.conf.erb"
# end


# r = package "ruby-pg" do
#   package_name "libpgsql-ruby"
#   action :nothing
# end
# r.run_action(:upgrade)

# Snippet from opscode to reload gems
# require 'rubygems'
# Gem.clear_paths
# require "pg"

execute "create-database-user" do
  user "postgres"
  command "createuser -U postgres -SdRw #{node[:lms][:user]}"
  returns [0,1]
end

execute "create-database" do
  user "postgres"
  command "createdb -U postgres -O #{node[:lms][:user]} -E utf8 -T template0 #{node[:lms][:db]}"
  returns [0,1]
end