11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
# File 'lib/vagrant-packer-plugin/utils/unpacker.rb', line 11
def self.tar(file, destination)
puts "[packer-build] unpacking #{file} to #{destination}"
Gem::Package::TarReader.new( Zlib::GzipReader.open "#{destination}/#{file}" ) do |tar|
dest = nil
tar.each do |entry|
if entry.full_name == TAR_LONGLINK
dest = File.join destination, entry.read.strip
next
end
dest ||= File.join destination, entry.full_name
if entry.directory?
File.delete dest if File.file? dest
FileUtils.mkdir_p dest, :mode => entry..mode, :verbose => false
elsif entry.file?
FileUtils.rm_rf dest if File.directory? dest
File.open dest, "wb" do |f|
f.print entry.read
end
FileUtils.chmod entry..mode, dest, :verbose => false
elsif entry..typeflag == '2' File.symlink entry..linkname, dest
end
dest = nil
end
end
end
|