21 lines
445 B
Ruby
21 lines
445 B
Ruby
require "tmpdir"
|
|
|
|
require "hbc/container/base"
|
|
|
|
module Hbc
|
|
class Container
|
|
class Xar < Base
|
|
def self.me?(criteria)
|
|
criteria.magic_number(/^xar!/n)
|
|
end
|
|
|
|
def extract
|
|
Dir.mktmpdir do |unpack_dir|
|
|
@command.run!("/usr/bin/xar", args: ["-x", "-f", @path, "-C", unpack_dir])
|
|
@command.run!("/usr/bin/ditto", args: ["--", unpack_dir, @cask.staged_path])
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|