hostname = node['hosts']['hostname']
domain = node['hosts']['domain']

node.set['hosts']['host_list']["#{hostname}.#{domain} #{hostname} localhost"] = '127.0.0.1'
hosts = node['hosts']['host_list']

file '/etc/hostname' do
  action :create
  content "#{hostname}.#{domain}"
end

# Always recreate /etc/hosts from scratch
file '/etc/hosts' do
  action :create
  content ''
end

hosts.each do |name, ip|
  file_append "add-host-for-#{ip}" do
    path '/etc/hosts'
    line "#{ip} #{name}"
  end
end

execute 'invoke-hostname-command' do
  command "hostname #{hostname}.#{domain}"
  not_if "hostname | grep #{hostname}.#{domain}"
end
