class Fig::Protocol::File

File transfers for the local filesystem.

Public Instance Methods

download(uri, path, prompt_for_login) click to toggle source

Returns whether the file was not downloaded because the file already exists and is already up-to-date.

# File lib/fig/protocol/file.rb, line 59
def download(uri, path, prompt_for_login)
  begin
    unescaped_path = CGI.unescape uri.path
    FileUtils.cp(unescaped_path, path)

    return true
  rescue Errno::ENOENT => error
    raise Fig::FileNotFoundError.new error.message, uri
  end
end
download_list(uri) click to toggle source
# File lib/fig/protocol/file.rb, line 18
def download_list(uri)
  packages = []
  unescaped_path = CGI.unescape uri.path
  return packages if ! ::File.exist?(unescaped_path)

  ls = ''
  Find.find(unescaped_path) {
    |file|

    if FileTest.directory? file
      ls << file.to_s
      ls << "\n"
    end
  }

  strip_paths_for_list(ls, packages, unescaped_path)

  return packages
end
path_up_to_date?(uri, path, prompt_for_login) click to toggle source

Determine whether we need to update something. Returns nil to indicate “don't know”.

# File lib/fig/protocol/file.rb, line 40
def path_up_to_date?(uri, path, prompt_for_login)
  begin
    unescaped_path = CGI.unescape uri.path
    if ::File.size(unescaped_path) != ::File.size(path)
      return false
    end

    if ::File.mtime(unescaped_path) <= ::File.mtime(path)
      return true
    end

    return false
  rescue Errno::ENOENT => error
    raise Fig::FileNotFoundError.new error.message, uri
  end
end
upload(local_file, uri) click to toggle source
# File lib/fig/protocol/file.rb, line 70
def upload(local_file, uri)
  unescaped_path = CGI.unescape uri.path
  FileUtils.mkdir_p(::File.dirname(unescaped_path))
  FileUtils.cp(local_file, unescaped_path)

  return
end