Module: Builderator::Util::Shell

Included in:
Tasks::Packer
Defined in:
lib/builderator/util/shell.rb

Overview

Extend the functionality of Thor::Actions::run

Defined Under Namespace

Classes: BufferTee

Instance Method Summary collapse

Instance Method Details

#execute(command, config = {}) ⇒ Object 



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# File 'lib/builderator/util/shell.rb', line 9

def execute(command, config = {})
  return unless behavior == :invoke

  destination = relative_to_original_destination_root(destination_root, false)
  desc = "#{command} from #{destination.inspect}"

  if config[:with]
    desc = "#{File.basename(config[:with].to_s)} #{desc}"
    command = "#{config[:with]} #{command}"
  end

  say_status :run, desc, config.fetch(:verbose, true)
  BufferTee.new($stdout).tap do |t|
    IO.popen(command, :err => [:child, :out]).each { |l| t.write(l) }
  end unless options[:pretend]
end