Class: BundleDepot::PackingDecorator

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/bundle_depot/cache.rb

Instance Method Summary collapse

Instance Method Details

#cached?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundle_depot/cache.rb', line 93

def cached?(file)
  super(packed_file(file))
end

#fetch(file, dest_dir) ⇒ Object

Raises:



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# File 'lib/bundle_depot/cache.rb', line 113

def fetch(file, dest_dir)
  source = packed_file(file)
  target = File.join(dest_dir, source)
  
  super(source, dest_dir)
  
  puts "=> Unpacking #{target}"
  `tar -C #{dest_dir} -xf #{target}`
  raise ArchivingFailed unless $?.exitstatus == 0
end

#packed_file(file) ⇒ Object 



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# File 'lib/bundle_depot/cache.rb', line 124

def packed_file(file)
  file + ".tar.gz"
end

#store(file) ⇒ Object

Raises:



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# File 'lib/bundle_depot/cache.rb', line 97

def store(file)
  working_dir = File.expand_path(File.dirname(file))
  source      = File.basename(file)
  target      = packed_file(file)

  raise BundleNotFound unless File.exists? file

  unless File.exist?(target)
    puts "=> Packing bundle"
    `tar -C #{working_dir} -czf #{target} #{source}`
    raise ArchivingFailed unless $?.exitstatus == 0
  end  

  super(target)
end