PREIN

/bin/sh

getent group vagrant >/dev/null || groupadd -r vagrant

POSTIN

/usr/bin/ruby

begin
  $LOAD_PATH.unshift "/usr/share/vagrant/gems/gems/vagrant-2.0.4/lib"
  begin
    require "vagrant/plugin/manager"
  rescue LoadError => e
    raise
  end;

  unless File.exist?("/usr/share/vagrant/plugins.json")
    Vagrant::Plugin::StateFile.new(Pathname.new(File.expand_path "/var/lib/vagrant/plugins.json")).save!
    File.symlink "/var/lib/vagrant/plugins.json", "/usr/share/vagrant/plugins.json"
  end
rescue => e
  puts "Vagrant plugin.json is not properly initialized: #{e}"
end