Module: FileUtils

Defined in:
lib/folio/fileutils.rb

Instance Method Summary collapse

Instance Method Details

#stage(stage_directory, files) ⇒ Object

Stage by hard linking included files to a stage directory.

stage_directory   Stage directory.
files             Files to link to stage.

TODO: Rename to linkstage or something less likely to name clash?



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# File 'lib/folio/fileutils.rb', line 12

def stage(stage_directory, files)
  return stage_directory if dryrun?           # Don't link to stage if dryrun.

  if File.directory?(stage_directory)         # Ensure existance of staging area
    #raise(OverwriteError, stage_directory) unless force?
    rm_r(stage_directory)
  end

  mkdir_p(stage_directory)                    #dir = File.expand_path(stage)

  # TODO: dryrun test here or before folder creation?

  files.each do |f|                 # Link files into staging area.
    file = File.join(stage_directory, f)
    if File.directory?(f)
      mkdir_p(file)
    else
      unless File.exist?(file) and File.mtime(file) >= File.mtime(f)
        ln(f, file) #safe_ln ?
      end
    end
  end

  return stage_directory
end