Sha256: 69b72e80f484cba4e9d91736e13bdb4f76b1375753351c7589b269cc998eee89
Contents?: true
Size: 1.38 KB
Versions: 6
Compression:
Stored size: 1.38 KB
Contents
require 'pathname'
require 'tmpdir'
module Puppet::ModuleTool
module Applications
class Unpacker < Application
def initialize(filename, options = {})
@filename = Pathname.new(filename)
parsed = parse_filename(filename)
super(options)
@module_dir = Pathname.new(options[:target_dir]) + parsed[:dir_name]
end
def run
extract_module_to_install_dir
# Return the Pathname object representing the directory where the
# module release archive was unpacked the to, and the module release
# name.
@module_dir
end
private
def extract_module_to_install_dir
delete_existing_installation_or_abort!
build_dir = Puppet::Forge::Cache.base_path + "tmp-unpacker-#{Digest::SHA1.hexdigest(@filename.basename.to_s)}"
build_dir.mkpath
begin
unless system "tar xzf #{@filename} -C #{build_dir}"
raise RuntimeError, "Could not extract contents of module archive."
end
# grab the first directory
extracted = build_dir.children.detect { |c| c.directory? }
FileUtils.mv extracted, @module_dir
ensure
build_dir.rmtree
end
end
def delete_existing_installation_or_abort!
return unless @module_dir.exist?
FileUtils.rm_rf(@module_dir, :secure => true)
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems