borks.rb

require 'json'

# quickly generate a list of all the locked versions from Berksfile.lock
# in a format suitable for environment['cookbook_versions']
# basically berks apply without berkshelf

lockfile = JSON.load(IO.read("Berksfile.lock"))
cb_versions = {}

lockfile['sources'].keys.sort.each do |cb|
  if lockfile['sources'][cb].has_key? 'locked_version'
    cb_versions[cb] = lockfile['sources'][cb]['locked_version']
  end
end

puts JSON.pretty_generate(cb_versions)