pip._internal.cli.req_command.RequirementCommand Class Reference

Inheritance diagram for pip._internal.cli.req_command.RequirementCommand:

Collaboration diagram for pip._internal.cli.req_command.RequirementCommand:

Public Member Functions
None	__init__ (self, *Any args, **Any kw)
RequirementPreparer	make_requirement_preparer (cls, TempDirectory temp_build_dir, Values options, BuildTracker build_tracker, PipSession session, PackageFinder finder, bool use_user_site, Optional[str] download_dir=None, int verbosity=0)
BaseResolver	make_resolver (cls, RequirementPreparer preparer, PackageFinder finder, Values options, Optional[WheelCache] wheel_cache=None, bool use_user_site=False, bool ignore_installed=True, bool ignore_requires_python=False, bool force_reinstall=False, str upgrade_strategy="to-satisfy-only", Optional[bool] use_pep517=None, Optional[Tuple[int,...]] py_version_info=None)
List[InstallRequirement]	get_requirements (self, List[str] args, Values options, PackageFinder finder, PipSession session)
Public Member Functions inherited from pip._internal.cli.req_command.IndexGroupCommand
None	handle_pip_version_check (self, Values options)
Public Member Functions inherited from pip._internal.cli.base_command.Command
None	add_options (self)
int	run (self, Values options, List[str] args)
Tuple[Values, List[str]]	parse_args (self, List[str] args)
int	main (self, List[str] args)
Public Member Functions inherited from pip._internal.cli.command_context.CommandContextMixIn
Generator[None, None, None]	main_context (self)
_T	enter_context (self, ContextManager[_T] context_provider)
Public Member Functions inherited from pip._internal.cli.req_command.SessionCommandMixin
PipSession	get_default_session (self, Values options)

Static Public Member Functions
str	determine_resolver_variant (Values options)
None	trace_basic_info (PackageFinder finder)

Protected Member Functions
PackageFinder	_build_package_finder (self, Values options, PipSession session, Optional[TargetPython] target_python=None, Optional[bool] ignore_requires_python=None)
Protected Member Functions inherited from pip._internal.cli.base_command.Command
int	_main (self, List[str] args)
Protected Member Functions inherited from pip._internal.cli.req_command.SessionCommandMixin
Optional[List[str]]	_get_index_urls (cls, Values options)
PipSession	_build_session (self, Values options, Optional[int] retries=None, Optional[int] timeout=None, bool fallback_to_certifi=False)

Additional Inherited Members
Public Attributes inherited from pip._internal.cli.base_command.Command
	name
	summary
	parser
	cmd_opts
	tempdir_registry
	verbosity
Static Public Attributes inherited from pip._internal.cli.base_command.Command
str	usage = ""
bool	ignore_require_venv = False
Protected Attributes inherited from pip._internal.cli.command_context.CommandContextMixIn
	_in_main_context
	_main_context
Protected Attributes inherited from pip._internal.cli.req_command.SessionCommandMixin
	_session

Constructor & Destructor Documentation

__init__()

None pip._internal.cli.req_command.RequirementCommand.__init__	(		self,
		*Any	args,
		**Any	kw
	)

Reimplemented from pip._internal.cli.base_command.Command.

Member Function Documentation

_build_package_finder()

PackageFinder pip._internal.cli.req_command.RequirementCommand._build_package_finder (   self, Values  options, PipSession  session, Optional[TargetPython]   target_python = None, Optional[bool]   ignore_requires_python = None  )

protected

Create a package finder appropriate to this requirement command.

:param ignore_requires_python: Whether to ignore incompatible
    "Requires-Python" values in links. Defaults to False.

determine_resolver_variant()

str pip._internal.cli.req_command.RequirementCommand.determine_resolver_variant ( Values  options )

static

Determines which resolver should be used, based on the given options.

get_requirements()

List[InstallRequirement] pip._internal.cli.req_command.RequirementCommand.get_requirements	(		self,
		List[str]	args,
		Values	options,
		PackageFinder	finder,
		PipSession	session
	)

Parse command-line arguments into the corresponding requirements.

make_requirement_preparer()

RequirementPreparer pip._internal.cli.req_command.RequirementCommand.make_requirement_preparer	(		cls,
		TempDirectory	temp_build_dir,
		Values	options,
		BuildTracker	build_tracker,
		PipSession	session,
		PackageFinder	finder,
		bool	use_user_site,
		Optional[str]	download_dir = None,
		int	verbosity = 0
	)

Create a RequirementPreparer instance for the given parameters.

make_resolver()

BaseResolver pip._internal.cli.req_command.RequirementCommand.make_resolver	(		cls,
		RequirementPreparer	preparer,
		PackageFinder	finder,
		Values	options,
		Optional[WheelCache]	wheel_cache = None,
		bool	use_user_site = False,
		bool	ignore_installed = True,
		bool	ignore_requires_python = False,
		bool	force_reinstall = False,
		str	upgrade_strategy = "to-satisfy-only",
		Optional[bool]	use_pep517 = None,
		Optional[Tuple[int, ...]]	py_version_info = None
	)

Create a Resolver instance for the given parameters.

trace_basic_info()

None pip._internal.cli.req_command.RequirementCommand.trace_basic_info ( PackageFinder  finder )

static

Trace basic information about the provided objects.

---

The documentation for this class was generated from the following file:

• docs/help/help-venv/lib/python3.12/site-packages/pip/_internal/cli/req_command.py