Class: Inspec::TarProvider
- Inherits:
-
FileProvider
- Object
- FileProvider
- Inspec::TarProvider
- Defined in:
- lib/inspec/file_provider.rb
Overview
class ZipProvider
Instance Attribute Summary collapse
-
#files ⇒ Object
readonly
Returns the value of attribute files.
Instance Method Summary collapse
- #extract(destination_path = ".") ⇒ Object
-
#initialize(path) ⇒ TarProvider
constructor
A new instance of TarProvider.
- #read(file) ⇒ Object
Methods inherited from FileProvider
#binread, for_path, #relative_provider
Constructor Details
#initialize(path) ⇒ TarProvider
Returns a new instance of TarProvider.
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# File 'lib/inspec/file_provider.rb', line 159 def initialize(path) @path = path @contents = {} here = Pathname.new(".") walk_tar(@path) do |entries| entries.each do |entry| name = entry.full_name # rubocop:disable Layout/MultilineOperationIndentation # rubocop:disable Style/ParenthesesAroundCondition next unless (entry.file? && # duh !name.empty? && # for empty filenames? name !~ %r{\.\.(?:/|\z)} && # .. (to avoid attacks?) !name.include?("PaxHeader/")) path = Pathname.new(name).relative_path_from(here).to_s @contents[path] = begin # not ||= in a tarball, last one wins res = entry.read || "" try = res.dup try.force_encoding Encoding::UTF_8 res = try.encode(try.encoding, universal_newline: true) if try.valid_encoding? res end end @files = @contents.keys end end |
Instance Attribute Details
#files ⇒ Object (readonly)
Returns the value of attribute files.
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# File 'lib/inspec/file_provider.rb', line 157 def files @files end |
Instance Method Details
#extract(destination_path = ".") ⇒ Object
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# File 'lib/inspec/file_provider.rb', line 192 def extract(destination_path = ".") FileUtils.mkdir_p(destination_path) @contents.each do |path, body| full_path = File.join(destination_path, path) FileUtils.mkdir_p(File.dirname(full_path)) File.open(full_path, "wb") { |f| f.write(body) } end end |
#read(file) ⇒ Object
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# File 'lib/inspec/file_provider.rb', line 203 def read(file) @contents[file] end |