Contents

#!/usr/bin/env ruby
#------------------------------------------------------------------------------
# Copyright (c) 2014 The University of Manchester, UK.
#
# BSD Licenced. See LICENCE.rdoc for details.
#
# Author: Robert Haines
#------------------------------------------------------------------------------

require 'rubygems'
require 'ro-bundle'

def usage
  puts "Usage:\n  zip2ro <zip-file> <ro-bundle> [name]"
  exit 1
end

usage unless ARGV.length >= 2

zip_file = ARGV[0]
bundle_file = ARGV[1]
creator = ARGV[2]
time_now = Time.now

begin
  ROBundle::File.create(bundle_file) do |bundle|
    # Set provenance data.
    bundle.created_by = creator unless creator.nil?
    bundle.created_on = time_now

    Zip::File.open(zip_file) do |zip|
      zip.each do |entry|

        # If the current entry is a directory, create it;
        # if it's a file, copy it.
        if zip.file.directory?(entry.name)
          bundle.mkdir entry.name
        else
          zip.file.open(entry.name, "r") do |z_file|

            # Copy the contents of the entry.
            bundle.file.open(entry.name, "w") do |b_file|
              b_file.write z_file.read
            end

            # Register the new entry as an aggregate of the RO.
            aggregate = bundle.add_aggregate entry.name
            aggregate.created_on = time_now
          end
        end
      end
    end
  end
rescue Errno::ENOENT, Zip::Error => err
  puts err.to_s
  exit 1
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ro-bundle-0.1.0	bin/zip2ro