Module: Packmule

Defined in:
lib/packmule/version.rb,
lib/packmule.rb,
lib/packmule/cli.rb,
lib/packmule/archiver.rb

Overview

PackMule Copyright © 2012 Nirix All Rights Reserved

PackMule is released under the GNU GPL v3 only license.

Defined Under Namespace

Modules: Archiver, CLI

Constant Summary collapse

VERSION = 
"0.4.0"

Class Method Summary collapse

Class Method Details

.pack(options) ⇒ Object

The center of Packmule, takes the Packfile and packs the directory according to the options.



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# File 'lib/packmule.rb', line 17

def self.pack(options)
  require 'yaml'
  require 'fileutils'
  require 'tmpdir'

  tempdir = Dir.mktmpdir

  # Read the Packfile and exit if it doesn't exist
  puts "Reading the Packfile..."
  begin
    config = YAML::load_file('./Packfile')
  rescue
    puts "No Packfile found, stopping"
    exit;
  end

  # Options
  opt = {
    :filename => config['package-as'] + (options[:version] != '' ? '-' + options[:version] : ''),
    :formats  => config['formats'],
    :version  => options[:version],
    :ignore   => config['ignore'],
    :commands => config['commands']
  }

  # Any commands?
  if opt[:commands]
    opt[:commands].each do |c|
      # Change to tempdir and run
      `cd #{tempdir}; #{c}`
    end
  end

  # Clone directory
  ::FileUtils.cp_r './', tempdir

  # Remove ignored files and directories
  opt[:ignore].each do |badness|
    ::FileUtils.rm_rf Dir["#{tempdir}/#{badness}"], :secure => true
  end

  # Archive the directory
  Packmule::Archiver.create({
    :filename => opt[:filename],
    :formats  => opt[:formats],
    :ignore   => opt[:ignore],
    :dir      => tempdir
  })

  # Cleanup
  FileUtils.remove_entry_secure tempdir

  puts "Packaging complete"
  exit
end