Class: Dependabot::Python::SharedFileFetcher

Inherits:
FileFetchers::Base
  • Object
show all
Extended by:
T::Helpers, T::Sig
Defined in:
lib/dependabot/python/shared_file_fetcher.rb

Direct Known Subclasses

FileFetcher

Constant Summary collapse

CHILD_REQUIREMENT_REGEX = 
T.let(/^-r\s?(?<path>.*\.(?:txt|in))/, Regexp)
CONSTRAINT_REGEX = 
T.let(/^-c\s?(?<path>.*\.(?:txt|in))/, Regexp)
DEPENDENCY_TYPES = 
T.let(%w(packages dev-packages).freeze, T::Array[String])
MAX_FILE_SIZE = 
T.let(500_000, Integer)

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.ecosystem_specific_required_files ⇒ Object 



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# File 'lib/dependabot/python/shared_file_fetcher.rb', line 30

def self.ecosystem_specific_required_files; end

.required_files_in?(filenames) ⇒ Boolean

Returns:



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# File 'lib/dependabot/python/shared_file_fetcher.rb', line 33

def self.required_files_in?(filenames)
  return true if filenames.any? { |name| name.end_with?(".txt", ".in") }
  return true if filenames.include?("requirements")
  return true if filenames.include?("pyproject.toml")
  return true if filenames.any? { |name| ecosystem_specific_required_files.include?(name) }

  false
end

Instance Method Details

#ecosystem_versions ⇒ Object 



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# File 'lib/dependabot/python/shared_file_fetcher.rb', line 43

def ecosystem_versions
  python_requirement_parser = FileParser::PythonRequirementParser.new(dependency_files: files)
  language_version_manager = LanguageVersionManager.new(python_requirement_parser: python_requirement_parser)
  Dependabot.logger.info("Dependabot is using Python version '#{language_version_manager.python_version}'.")
  {
    languages: {
      python: {
        "raw" => language_version_manager.user_specified_python_version || "unknown",
        "max" => language_version_manager.python_major_minor || "unknown"
      }
    }
  }
end

#fetch_files ⇒ Object 



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# File 'lib/dependabot/python/shared_file_fetcher.rb', line 58

def fetch_files
  fetched_files = []

  fetched_files += ecosystem_specific_files
  fetched_files += pyproject_files

  fetched_files += requirements_in_files
  fetched_files += requirement_files if requirements_txt_files.any?

  fetched_files += project_files
  fetched_files << python_version_file if python_version_file

  uniques = uniq_files(fetched_files)
  uniques.reject do |file|
    Dependabot::FileFiltering.should_exclude_path?(file.name, "file from final collection", @exclude_paths)
  end
end