Class: RakeDocker::Tasks::Prepare

Inherits:
RakeDocker::TaskLib show all
Defined in:
lib/rake_docker/tasks/prepare.rb

Instance Method Summary collapse

Methods inherited from RakeDocker::TaskLib

#check_required, check_required_for, #initialize, parameter, parameter_definitions, #process_block, #setup_defaults, setup_defaults_for

Constructor Details

This class inherits a constructor from RakeDocker::TaskLib

Instance Method Details

#define ⇒ Object 



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# File 'lib/rake_docker/tasks/prepare.rb', line 19

def define
  desc "Prepare for build of #{image_name} image"
  task name do
    image_directory = File.join(work_directory, image_name)
    mkdir_p image_directory

    copy_spec.each do |entry|
      from = entry.is_a?(Hash) ? entry[:from] : entry
      to = entry.is_a?(Hash) ?
          File.join(image_directory, entry[:to]) :
          image_directory

      if File.directory?(from)
        mkdir_p to
        cp_r from, to
      else
        cp from, to
      end
    end

    create_spec.each do |entry|
      content = entry[:content]
      to = entry[:to]
      file = File.join(image_directory, to)

      mkdir_p(File.dirname(file))
      File.open(file, 'w') do |f|
        f.write(content)
      end
    end
  end
end

#process_arguments(args) ⇒ Object 



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# File 'lib/rake_docker/tasks/prepare.rb', line 15

def process_arguments(args)
  self.name = args[0] if args[0]
end