Class: Dependabot::FileUpdaters::VendorUpdater

Inherits:
Object
  • Object
show all
Defined in:
lib/dependabot/file_updaters/vendor_updater.rb

Instance Method Summary collapse

Constructor Details

#initialize(repo_contents_path:, vendor_dir:) ⇒ VendorUpdater 



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# File 'lib/dependabot/file_updaters/vendor_updater.rb', line 8

def initialize(repo_contents_path:, vendor_dir:)
  @repo_contents_path = repo_contents_path
  @vendor_dir = vendor_dir
end

Instance Method Details

#updated_vendor_cache_files(base_directory:) ⇒ Array<Dependabot::DependencyFile>

Returns changed files in the vendor/cache folder



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# File 'lib/dependabot/file_updaters/vendor_updater.rb', line 17

def updated_vendor_cache_files(base_directory:)
  return [] unless repo_contents_path && vendor_dir

  Dir.chdir(repo_contents_path) do
    relative_dir = Pathname.new(vendor_dir).relative_path_from(
      repo_contents_path
    )

    status = SharedHelpers.run_shell_command(
      "git status --untracked-files all --porcelain v1 #{relative_dir}"
    )
    changed_paths = status.split("\n").map { |l| l.split(" ") }
    changed_paths.map do |type, path|
      # The following types are possible to be returned:
      # M = Modified = Default for DependencyFile
      # D = Deleted
      # ?? = Untracked = Created
      operation = Dependabot::DependencyFile::Operation::UPDATE
      operation = Dependabot::DependencyFile::Operation::DELETE if type == "D"
      operation = Dependabot::DependencyFile::Operation::CREATE if type == "??"
      encoding = ""
      encoded_content = File.read(path) unless operation == Dependabot::DependencyFile::Operation::DELETE
      if binary_file?(path)
        encoding = Dependabot::DependencyFile::ContentEncoding::BASE64
        if operation != Dependabot::DependencyFile::Operation::DELETE
          encoded_content = Base64.encode64(encoded_content)
        end
      end

      project_root =
        Pathname.new(File.expand_path(File.join(Dir.pwd, base_directory)))
      file_path =
        Pathname.new(path).expand_path.relative_path_from(project_root)

      Dependabot::DependencyFile.new(
        name: file_path.to_s,
        content: encoded_content,
        directory: base_directory,
        operation: operation,
        content_encoding: encoding
      )
    end
  end
end