# File lib/fpm/package/tar.rb, line 13 def input(input_path) # use part of the filename as the package name self.name = File.basename(input_path).split(".").first # Unpack the tarball to the build path before ultimately moving it to # staging. args = ["-xf", input_path, "-C", build_path] # Add the tar compression flag if necessary tar_compression_flag(input_path).tap do |flag| args << flag unless flag.nil? end safesystem("tar", *args) # use dir to set stuff up properly, mainly so I don't have to reimplement # the chdir/prefix stuff special for tar. dir = convert(FPM::Package::Dir) if attributes[:chdir] dir.attributes[:chdir] = File.join(build_path, attributes[:chdir]) else dir.attributes[:chdir] = build_path end cleanup_staging # Tell 'dir' to input "." and chdir/prefix will help it figure out the # rest. dir.input(".") @staging_path = dir.staging_path dir.cleanup_build end