Method: Inspec::TarProvider#initialize

Defined in:
lib/inspec/file_provider.rb

#initialize(path) ⇒ TarProvider

Returns a new instance of TarProvider.



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# File 'lib/inspec/file_provider.rb', line 154

def initialize(path)
  @path = path
  @contents = {}
  @files = []
  walk_tar(@path) do |tar|
    @files = tar.find_all(&:file?)

    # delete all entries with no name
    @files = @files.find_all { |x| !x.full_name.empty? && x.full_name.squeeze("/") !~ %r{\.{2}(?:/|\z)} }

    # delete all entries that have a PaxHeader
    @files = @files.delete_if { |x| x.full_name.include?("PaxHeader/") }

    # replace all items of the array simply with the relative filename of the file
    @files.map! { |x| Pathname.new(x.full_name).relative_path_from(Pathname.new(".")).to_s }
  end
end