Module: Kitchen::Transport::Express::Archiver

Included in:
Kitchen::Transport::ExpressSsh::Connection
Defined in:
lib/kitchen/transport/express/archiver.rb

Overview

Mixin module that provides methods for creating and extracting archives locally and on the remote host.

Author:

Instance Method Summary collapse

Instance Method Details

#archive(path) ⇒ String

Creates the archive locally in the Kitchen cache location



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# File 'lib/kitchen/transport/express/archiver.rb', line 30

def archive(path)
  archive_basename = ::File.basename(path) + ".tgz"
  archive_full_name = ::File.join(::File.dirname(path), archive_basename)

  file_count = ::Dir.glob(::File.join(path, "**/*")).size
  logger.debug("[#{Express::LOG_PREFIX}] #{path} contains #{file_count} files.")
  create_archive(path, archive_full_name)
  archive_full_name
end

#extract(session, local, remote) ⇒ Object

Extracts the archive on the remote host



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# File 'lib/kitchen/transport/express/archiver.rb', line 44

def extract(session, local, remote)
  return unless local.match(/.*\.tgz/)

  archive_basename = File.basename(local)
  logger.debug("[#{Express::LOG_PREFIX}] Extracting #{::File.join(remote, archive_basename)}")
  session.open_channel do |channel|
    channel.request_pty
    channel.exec("tar -xzf #{::File.join(remote, archive_basename)} -C #{remote} && rm -f #{File.join(remote, archive_basename)}")
  end
  session.loop
end