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a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/__pycache__/wheel_legacy.cpython-311.pyc and /dev/null differ diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/build_tracker.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/build/build_tracker.py deleted file mode 100644 index 3791932..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/build_tracker.py +++ /dev/null @@ -1,139 +0,0 @@ -import contextlib -import hashlib -import logging -import os -from types import TracebackType -from typing import Dict, Generator, Optional, Set, Type, Union - -from pip._internal.models.link import Link -from pip._internal.req.req_install import InstallRequirement -from pip._internal.utils.temp_dir import TempDirectory - -logger = logging.getLogger(__name__) - - -@contextlib.contextmanager -def update_env_context_manager(**changes: str) -> Generator[None, None, None]: - target = os.environ - - # Save values from the target and change them. - non_existent_marker = object() - saved_values: Dict[str, Union[object, str]] = {} - for name, new_value in changes.items(): - try: - saved_values[name] = target[name] - except KeyError: - saved_values[name] = non_existent_marker - target[name] = new_value - - try: - yield - finally: - # Restore original values in the target. - for name, original_value in saved_values.items(): - if original_value is non_existent_marker: - del target[name] - else: - assert isinstance(original_value, str) # for mypy - target[name] = original_value - - -@contextlib.contextmanager -def get_build_tracker() -> Generator["BuildTracker", None, None]: - root = os.environ.get("PIP_BUILD_TRACKER") - with contextlib.ExitStack() as ctx: - if root is None: - root = ctx.enter_context(TempDirectory(kind="build-tracker")).path - ctx.enter_context(update_env_context_manager(PIP_BUILD_TRACKER=root)) - logger.debug("Initialized build tracking at %s", root) - - with BuildTracker(root) as tracker: - yield tracker - - -class TrackerId(str): - """Uniquely identifying string provided to the build tracker.""" - - -class BuildTracker: - """Ensure that an sdist cannot request itself as a setup requirement. - - When an sdist is prepared, it identifies its setup requirements in the - context of ``BuildTracker.track()``. If a requirement shows up recursively, this - raises an exception. - - This stops fork bombs embedded in malicious packages.""" - - def __init__(self, root: str) -> None: - self._root = root - self._entries: Dict[TrackerId, InstallRequirement] = {} - logger.debug("Created build tracker: %s", self._root) - - def __enter__(self) -> "BuildTracker": - logger.debug("Entered build tracker: %s", self._root) - return self - - def __exit__( - self, - exc_type: Optional[Type[BaseException]], - exc_val: Optional[BaseException], - exc_tb: Optional[TracebackType], - ) -> None: - self.cleanup() - - def _entry_path(self, key: TrackerId) -> str: - hashed = hashlib.sha224(key.encode()).hexdigest() - return os.path.join(self._root, hashed) - - def add(self, req: InstallRequirement, key: TrackerId) -> None: - """Add an InstallRequirement to build tracking.""" - - # Get the file to write information about this requirement. - entry_path = self._entry_path(key) - - # Try reading from the file. If it exists and can be read from, a build - # is already in progress, so a LookupError is raised. - try: - with open(entry_path) as fp: - contents = fp.read() - except FileNotFoundError: - pass - else: - message = "{} is already being built: {}".format(req.link, contents) - raise LookupError(message) - - # If we're here, req should really not be building already. - assert key not in self._entries - - # Start tracking this requirement. - with open(entry_path, "w", encoding="utf-8") as fp: - fp.write(str(req)) - self._entries[key] = req - - logger.debug("Added %s to build tracker %r", req, self._root) - - def remove(self, req: InstallRequirement, key: TrackerId) -> None: - """Remove an InstallRequirement from build tracking.""" - - # Delete the created file and the corresponding entry. - os.unlink(self._entry_path(key)) - del self._entries[key] - - logger.debug("Removed %s from build tracker %r", req, self._root) - - def cleanup(self) -> None: - for key, req in list(self._entries.items()): - self.remove(req, key) - - logger.debug("Removed build tracker: %r", self._root) - - @contextlib.contextmanager - def track(self, req: InstallRequirement, key: str) -> Generator[None, None, None]: - """Ensure that `key` cannot install itself as a setup requirement. - - :raises LookupError: If `key` was already provided in a parent invocation of - the context introduced by this method.""" - tracker_id = TrackerId(key) - self.add(req, tracker_id) - yield - self.remove(req, tracker_id) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata.py deleted file mode 100644 index c66ac35..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata.py +++ /dev/null @@ -1,39 +0,0 @@ -"""Metadata generation logic for source distributions. -""" - -import os - -from pip._vendor.pyproject_hooks import BuildBackendHookCaller - -from pip._internal.build_env import BuildEnvironment -from pip._internal.exceptions import ( - InstallationSubprocessError, - MetadataGenerationFailed, -) -from pip._internal.utils.subprocess import runner_with_spinner_message -from pip._internal.utils.temp_dir import TempDirectory - - -def generate_metadata( - build_env: BuildEnvironment, backend: BuildBackendHookCaller, details: str -) -> str: - """Generate metadata using mechanisms described in PEP 517. - - Returns the generated metadata directory. - """ - metadata_tmpdir = TempDirectory(kind="modern-metadata", globally_managed=True) - - metadata_dir = metadata_tmpdir.path - - with build_env: - # Note that BuildBackendHookCaller implements a fallback for - # prepare_metadata_for_build_wheel, so we don't have to - # consider the possibility that this hook doesn't exist. - runner = runner_with_spinner_message("Preparing metadata (pyproject.toml)") - with backend.subprocess_runner(runner): - try: - distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) - except InstallationSubprocessError as error: - raise MetadataGenerationFailed(package_details=details) from error - - return os.path.join(metadata_dir, distinfo_dir) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata_editable.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata_editable.py deleted file mode 100644 index 27c69f0..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata_editable.py +++ /dev/null @@ -1,41 +0,0 @@ -"""Metadata generation logic for source distributions. -""" - -import os - -from pip._vendor.pyproject_hooks import BuildBackendHookCaller - -from pip._internal.build_env import BuildEnvironment -from pip._internal.exceptions import ( - InstallationSubprocessError, - MetadataGenerationFailed, -) -from pip._internal.utils.subprocess import runner_with_spinner_message -from pip._internal.utils.temp_dir import TempDirectory - - -def generate_editable_metadata( - build_env: BuildEnvironment, backend: BuildBackendHookCaller, details: str -) -> str: - """Generate metadata using mechanisms described in PEP 660. - - Returns the generated metadata directory. - """ - metadata_tmpdir = TempDirectory(kind="modern-metadata", globally_managed=True) - - metadata_dir = metadata_tmpdir.path - - with build_env: - # Note that BuildBackendHookCaller implements a fallback for - # prepare_metadata_for_build_wheel/editable, so we don't have to - # consider the possibility that this hook doesn't exist. - runner = runner_with_spinner_message( - "Preparing editable metadata (pyproject.toml)" - ) - with backend.subprocess_runner(runner): - try: - distinfo_dir = backend.prepare_metadata_for_build_editable(metadata_dir) - except InstallationSubprocessError as error: - raise MetadataGenerationFailed(package_details=details) from error - - return os.path.join(metadata_dir, distinfo_dir) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata_legacy.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata_legacy.py deleted file mode 100644 index e60988d..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/metadata_legacy.py +++ /dev/null @@ -1,74 +0,0 @@ -"""Metadata generation logic for legacy source distributions. -""" - -import logging -import os - -from pip._internal.build_env import BuildEnvironment -from pip._internal.cli.spinners import open_spinner -from pip._internal.exceptions import ( - InstallationError, - InstallationSubprocessError, - MetadataGenerationFailed, -) -from pip._internal.utils.setuptools_build import make_setuptools_egg_info_args -from pip._internal.utils.subprocess import call_subprocess -from pip._internal.utils.temp_dir import TempDirectory - -logger = logging.getLogger(__name__) - - -def _find_egg_info(directory: str) -> str: - """Find an .egg-info subdirectory in `directory`.""" - filenames = [f for f in os.listdir(directory) if f.endswith(".egg-info")] - - if not filenames: - raise InstallationError(f"No .egg-info directory found in {directory}") - - if len(filenames) > 1: - raise InstallationError( - "More than one .egg-info directory found in {}".format(directory) - ) - - return os.path.join(directory, filenames[0]) - - -def generate_metadata( - build_env: BuildEnvironment, - setup_py_path: str, - source_dir: str, - isolated: bool, - details: str, -) -> str: - """Generate metadata using setup.py-based defacto mechanisms. - - Returns the generated metadata directory. - """ - logger.debug( - "Running setup.py (path:%s) egg_info for package %s", - setup_py_path, - details, - ) - - egg_info_dir = TempDirectory(kind="pip-egg-info", globally_managed=True).path - - args = make_setuptools_egg_info_args( - setup_py_path, - egg_info_dir=egg_info_dir, - no_user_config=isolated, - ) - - with build_env: - with open_spinner("Preparing metadata (setup.py)") as spinner: - try: - call_subprocess( - args, - cwd=source_dir, - command_desc="python setup.py egg_info", - spinner=spinner, - ) - except InstallationSubprocessError as error: - raise MetadataGenerationFailed(package_details=details) from error - - # Return the .egg-info directory. - return _find_egg_info(egg_info_dir) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel.py deleted file mode 100644 index 064811a..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel.py +++ /dev/null @@ -1,37 +0,0 @@ -import logging -import os -from typing import Optional - -from pip._vendor.pyproject_hooks import BuildBackendHookCaller - -from pip._internal.utils.subprocess import runner_with_spinner_message - -logger = logging.getLogger(__name__) - - -def build_wheel_pep517( - name: str, - backend: BuildBackendHookCaller, - metadata_directory: str, - tempd: str, -) -> Optional[str]: - """Build one InstallRequirement using the PEP 517 build process. - - Returns path to wheel if successfully built. Otherwise, returns None. - """ - assert metadata_directory is not None - try: - logger.debug("Destination directory: %s", tempd) - - runner = runner_with_spinner_message( - f"Building wheel for {name} (pyproject.toml)" - ) - with backend.subprocess_runner(runner): - wheel_name = backend.build_wheel( - tempd, - metadata_directory=metadata_directory, - ) - except Exception: - logger.error("Failed building wheel for %s", name) - return None - return os.path.join(tempd, wheel_name) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel_editable.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel_editable.py deleted file mode 100644 index 719d69d..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel_editable.py +++ /dev/null @@ -1,46 +0,0 @@ -import logging -import os -from typing import Optional - -from pip._vendor.pyproject_hooks import BuildBackendHookCaller, HookMissing - -from pip._internal.utils.subprocess import runner_with_spinner_message - -logger = logging.getLogger(__name__) - - -def build_wheel_editable( - name: str, - backend: BuildBackendHookCaller, - metadata_directory: str, - tempd: str, -) -> Optional[str]: - """Build one InstallRequirement using the PEP 660 build process. - - Returns path to wheel if successfully built. Otherwise, returns None. - """ - assert metadata_directory is not None - try: - logger.debug("Destination directory: %s", tempd) - - runner = runner_with_spinner_message( - f"Building editable for {name} (pyproject.toml)" - ) - with backend.subprocess_runner(runner): - try: - wheel_name = backend.build_editable( - tempd, - metadata_directory=metadata_directory, - ) - except HookMissing as e: - logger.error( - "Cannot build editable %s because the build " - "backend does not have the %s hook", - name, - e, - ) - return None - except Exception: - logger.error("Failed building editable for %s", name) - return None - return os.path.join(tempd, wheel_name) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel_legacy.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel_legacy.py deleted file mode 100644 index c5f0492..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/build/wheel_legacy.py +++ /dev/null @@ -1,102 +0,0 @@ -import logging -import os.path -from typing import List, Optional - -from pip._internal.cli.spinners import open_spinner -from pip._internal.utils.setuptools_build import make_setuptools_bdist_wheel_args -from pip._internal.utils.subprocess import call_subprocess, format_command_args - -logger = logging.getLogger(__name__) - - -def format_command_result( - command_args: List[str], - command_output: str, -) -> str: - """Format command information for logging.""" - command_desc = format_command_args(command_args) - text = f"Command arguments: {command_desc}\n" - - if not command_output: - text += "Command output: None" - elif logger.getEffectiveLevel() > logging.DEBUG: - text += "Command output: [use --verbose to show]" - else: - if not command_output.endswith("\n"): - command_output += "\n" - text += f"Command output:\n{command_output}" - - return text - - -def get_legacy_build_wheel_path( - names: List[str], - temp_dir: str, - name: str, - command_args: List[str], - command_output: str, -) -> Optional[str]: - """Return the path to the wheel in the temporary build directory.""" - # Sort for determinism. - names = sorted(names) - if not names: - msg = ("Legacy build of wheel for {!r} created no files.\n").format(name) - msg += format_command_result(command_args, command_output) - logger.warning(msg) - return None - - if len(names) > 1: - msg = ( - "Legacy build of wheel for {!r} created more than one file.\n" - "Filenames (choosing first): {}\n" - ).format(name, names) - msg += format_command_result(command_args, command_output) - logger.warning(msg) - - return os.path.join(temp_dir, names[0]) - - -def build_wheel_legacy( - name: str, - setup_py_path: str, - source_dir: str, - global_options: List[str], - build_options: List[str], - tempd: str, -) -> Optional[str]: - """Build one unpacked package using the "legacy" build process. - - Returns path to wheel if successfully built. Otherwise, returns None. - """ - wheel_args = make_setuptools_bdist_wheel_args( - setup_py_path, - global_options=global_options, - build_options=build_options, - destination_dir=tempd, - ) - - spin_message = f"Building wheel for {name} (setup.py)" - with open_spinner(spin_message) as spinner: - logger.debug("Destination directory: %s", tempd) - - try: - output = call_subprocess( - wheel_args, - command_desc="python setup.py bdist_wheel", - cwd=source_dir, - spinner=spinner, - ) - except Exception: - spinner.finish("error") - logger.error("Failed building wheel for %s", name) - return None - - names = os.listdir(tempd) - wheel_path = get_legacy_build_wheel_path( - names=names, - temp_dir=tempd, - name=name, - command_args=wheel_args, - command_output=output, - ) - return wheel_path diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/check.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/check.py deleted file mode 100644 index 90c6a58..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/check.py +++ /dev/null @@ -1,187 +0,0 @@ -"""Validation of dependencies of packages -""" - -import logging -from typing import Callable, Dict, List, NamedTuple, Optional, Set, Tuple - -from pip._vendor.packaging.requirements import Requirement -from pip._vendor.packaging.specifiers import LegacySpecifier -from pip._vendor.packaging.utils import NormalizedName, canonicalize_name -from pip._vendor.packaging.version import LegacyVersion - -from pip._internal.distributions import make_distribution_for_install_requirement -from pip._internal.metadata import get_default_environment -from pip._internal.metadata.base import DistributionVersion -from pip._internal.req.req_install import InstallRequirement -from pip._internal.utils.deprecation import deprecated - -logger = logging.getLogger(__name__) - - -class PackageDetails(NamedTuple): - version: DistributionVersion - dependencies: List[Requirement] - - -# Shorthands -PackageSet = Dict[NormalizedName, PackageDetails] -Missing = Tuple[NormalizedName, Requirement] -Conflicting = Tuple[NormalizedName, DistributionVersion, Requirement] - -MissingDict = Dict[NormalizedName, List[Missing]] -ConflictingDict = Dict[NormalizedName, List[Conflicting]] -CheckResult = Tuple[MissingDict, ConflictingDict] -ConflictDetails = Tuple[PackageSet, CheckResult] - - -def create_package_set_from_installed() -> Tuple[PackageSet, bool]: - """Converts a list of distributions into a PackageSet.""" - package_set = {} - problems = False - env = get_default_environment() - for dist in env.iter_installed_distributions(local_only=False, skip=()): - name = dist.canonical_name - try: - dependencies = list(dist.iter_dependencies()) - package_set[name] = PackageDetails(dist.version, dependencies) - except (OSError, ValueError) as e: - # Don't crash on unreadable or broken metadata. - logger.warning("Error parsing requirements for %s: %s", name, e) - problems = True - return package_set, problems - - -def check_package_set( - package_set: PackageSet, should_ignore: Optional[Callable[[str], bool]] = None -) -> CheckResult: - """Check if a package set is consistent - - If should_ignore is passed, it should be a callable that takes a - package name and returns a boolean. - """ - - warn_legacy_versions_and_specifiers(package_set) - - missing = {} - conflicting = {} - - for package_name, package_detail in package_set.items(): - # Info about dependencies of package_name - missing_deps: Set[Missing] = set() - conflicting_deps: Set[Conflicting] = set() - - if should_ignore and should_ignore(package_name): - continue - - for req in package_detail.dependencies: - name = canonicalize_name(req.name) - - # Check if it's missing - if name not in package_set: - missed = True - if req.marker is not None: - missed = req.marker.evaluate({"extra": ""}) - if missed: - missing_deps.add((name, req)) - continue - - # Check if there's a conflict - version = package_set[name].version - if not req.specifier.contains(version, prereleases=True): - conflicting_deps.add((name, version, req)) - - if missing_deps: - missing[package_name] = sorted(missing_deps, key=str) - if conflicting_deps: - conflicting[package_name] = sorted(conflicting_deps, key=str) - - return missing, conflicting - - -def check_install_conflicts(to_install: List[InstallRequirement]) -> ConflictDetails: - """For checking if the dependency graph would be consistent after \ - installing given requirements - """ - # Start from the current state - package_set, _ = create_package_set_from_installed() - # Install packages - would_be_installed = _simulate_installation_of(to_install, package_set) - - # Only warn about directly-dependent packages; create a whitelist of them - whitelist = _create_whitelist(would_be_installed, package_set) - - return ( - package_set, - check_package_set( - package_set, should_ignore=lambda name: name not in whitelist - ), - ) - - -def _simulate_installation_of( - to_install: List[InstallRequirement], package_set: PackageSet -) -> Set[NormalizedName]: - """Computes the version of packages after installing to_install.""" - # Keep track of packages that were installed - installed = set() - - # Modify it as installing requirement_set would (assuming no errors) - for inst_req in to_install: - abstract_dist = make_distribution_for_install_requirement(inst_req) - dist = abstract_dist.get_metadata_distribution() - name = dist.canonical_name - package_set[name] = PackageDetails(dist.version, list(dist.iter_dependencies())) - - installed.add(name) - - return installed - - -def _create_whitelist( - would_be_installed: Set[NormalizedName], package_set: PackageSet -) -> Set[NormalizedName]: - packages_affected = set(would_be_installed) - - for package_name in package_set: - if package_name in packages_affected: - continue - - for req in package_set[package_name].dependencies: - if canonicalize_name(req.name) in packages_affected: - packages_affected.add(package_name) - break - - return packages_affected - - -def warn_legacy_versions_and_specifiers(package_set: PackageSet) -> None: - for project_name, package_details in package_set.items(): - if isinstance(package_details.version, LegacyVersion): - deprecated( - reason=( - f"{project_name} {package_details.version} " - f"has a non-standard version number." - ), - replacement=( - f"to upgrade to a newer version of {project_name} " - f"or contact the author to suggest that they " - f"release a version with a conforming version number" - ), - issue=12063, - gone_in="24.1", - ) - for dep in package_details.dependencies: - if any(isinstance(spec, LegacySpecifier) for spec in dep.specifier): - deprecated( - reason=( - f"{project_name} {package_details.version} " - f"has a non-standard dependency specifier {dep}." - ), - replacement=( - f"to upgrade to a newer version of {project_name} " - f"or contact the author to suggest that they " - f"release a version with a conforming dependency specifiers" - ), - issue=12063, - gone_in="24.1", - ) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/freeze.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/freeze.py deleted file mode 100644 index 3544568..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/freeze.py +++ /dev/null @@ -1,255 +0,0 @@ -import collections -import logging -import os -from typing import Container, Dict, Generator, Iterable, List, NamedTuple, Optional, Set - -from pip._vendor.packaging.utils import canonicalize_name -from pip._vendor.packaging.version import Version - -from pip._internal.exceptions import BadCommand, InstallationError -from pip._internal.metadata import BaseDistribution, get_environment -from pip._internal.req.constructors import ( - install_req_from_editable, - install_req_from_line, -) -from pip._internal.req.req_file import COMMENT_RE -from pip._internal.utils.direct_url_helpers import direct_url_as_pep440_direct_reference - -logger = logging.getLogger(__name__) - - -class _EditableInfo(NamedTuple): - requirement: str - comments: List[str] - - -def freeze( - requirement: Optional[List[str]] = None, - local_only: bool = False, - user_only: bool = False, - paths: Optional[List[str]] = None, - isolated: bool = False, - exclude_editable: bool = False, - skip: Container[str] = (), -) -> Generator[str, None, None]: - installations: Dict[str, FrozenRequirement] = {} - - dists = get_environment(paths).iter_installed_distributions( - local_only=local_only, - skip=(), - user_only=user_only, - ) - for dist in dists: - req = FrozenRequirement.from_dist(dist) - if exclude_editable and req.editable: - continue - installations[req.canonical_name] = req - - if requirement: - # the options that don't get turned into an InstallRequirement - # should only be emitted once, even if the same option is in multiple - # requirements files, so we need to keep track of what has been emitted - # so that we don't emit it again if it's seen again - emitted_options: Set[str] = set() - # keep track of which files a requirement is in so that we can - # give an accurate warning if a requirement appears multiple times. - req_files: Dict[str, List[str]] = collections.defaultdict(list) - for req_file_path in requirement: - with open(req_file_path) as req_file: - for line in req_file: - if ( - not line.strip() - or line.strip().startswith("#") - or line.startswith( - ( - "-r", - "--requirement", - "-f", - "--find-links", - "-i", - "--index-url", - "--pre", - "--trusted-host", - "--process-dependency-links", - "--extra-index-url", - "--use-feature", - ) - ) - ): - line = line.rstrip() - if line not in emitted_options: - emitted_options.add(line) - yield line - continue - - if line.startswith("-e") or line.startswith("--editable"): - if line.startswith("-e"): - line = line[2:].strip() - else: - line = line[len("--editable") :].strip().lstrip("=") - line_req = install_req_from_editable( - line, - isolated=isolated, - ) - else: - line_req = install_req_from_line( - COMMENT_RE.sub("", line).strip(), - isolated=isolated, - ) - - if not line_req.name: - logger.info( - "Skipping line in requirement file [%s] because " - "it's not clear what it would install: %s", - req_file_path, - line.strip(), - ) - logger.info( - " (add #egg=PackageName to the URL to avoid" - " this warning)" - ) - else: - line_req_canonical_name = canonicalize_name(line_req.name) - if line_req_canonical_name not in installations: - # either it's not installed, or it is installed - # but has been processed already - if not req_files[line_req.name]: - logger.warning( - "Requirement file [%s] contains %s, but " - "package %r is not installed", - req_file_path, - COMMENT_RE.sub("", line).strip(), - line_req.name, - ) - else: - req_files[line_req.name].append(req_file_path) - else: - yield str(installations[line_req_canonical_name]).rstrip() - del installations[line_req_canonical_name] - req_files[line_req.name].append(req_file_path) - - # Warn about requirements that were included multiple times (in a - # single requirements file or in different requirements files). - for name, files in req_files.items(): - if len(files) > 1: - logger.warning( - "Requirement %s included multiple times [%s]", - name, - ", ".join(sorted(set(files))), - ) - - yield ("## The following requirements were added by pip freeze:") - for installation in sorted(installations.values(), key=lambda x: x.name.lower()): - if installation.canonical_name not in skip: - yield str(installation).rstrip() - - -def _format_as_name_version(dist: BaseDistribution) -> str: - dist_version = dist.version - if isinstance(dist_version, Version): - return f"{dist.raw_name}=={dist_version}" - return f"{dist.raw_name}==={dist_version}" - - -def _get_editable_info(dist: BaseDistribution) -> _EditableInfo: - """ - Compute and return values (req, comments) for use in - FrozenRequirement.from_dist(). - """ - editable_project_location = dist.editable_project_location - assert editable_project_location - location = os.path.normcase(os.path.abspath(editable_project_location)) - - from pip._internal.vcs import RemoteNotFoundError, RemoteNotValidError, vcs - - vcs_backend = vcs.get_backend_for_dir(location) - - if vcs_backend is None: - display = _format_as_name_version(dist) - logger.debug( - 'No VCS found for editable requirement "%s" in: %r', - display, - location, - ) - return _EditableInfo( - requirement=location, - comments=[f"# Editable install with no version control ({display})"], - ) - - vcs_name = type(vcs_backend).__name__ - - try: - req = vcs_backend.get_src_requirement(location, dist.raw_name) - except RemoteNotFoundError: - display = _format_as_name_version(dist) - return _EditableInfo( - requirement=location, - comments=[f"# Editable {vcs_name} install with no remote ({display})"], - ) - except RemoteNotValidError as ex: - display = _format_as_name_version(dist) - return _EditableInfo( - requirement=location, - comments=[ - f"# Editable {vcs_name} install ({display}) with either a deleted " - f"local remote or invalid URI:", - f"# '{ex.url}'", - ], - ) - except BadCommand: - logger.warning( - "cannot determine version of editable source in %s " - "(%s command not found in path)", - location, - vcs_backend.name, - ) - return _EditableInfo(requirement=location, comments=[]) - except InstallationError as exc: - logger.warning("Error when trying to get requirement for VCS system %s", exc) - else: - return _EditableInfo(requirement=req, comments=[]) - - logger.warning("Could not determine repository location of %s", location) - - return _EditableInfo( - requirement=location, - comments=["## !! Could not determine repository location"], - ) - - -class FrozenRequirement: - def __init__( - self, - name: str, - req: str, - editable: bool, - comments: Iterable[str] = (), - ) -> None: - self.name = name - self.canonical_name = canonicalize_name(name) - self.req = req - self.editable = editable - self.comments = comments - - @classmethod - def from_dist(cls, dist: BaseDistribution) -> "FrozenRequirement": - editable = dist.editable - if editable: - req, comments = _get_editable_info(dist) - else: - comments = [] - direct_url = dist.direct_url - if direct_url: - # if PEP 610 metadata is present, use it - req = direct_url_as_pep440_direct_reference(direct_url, dist.raw_name) - else: - # name==version requirement - req = _format_as_name_version(dist) - - return cls(dist.raw_name, req, editable, comments=comments) - - def __str__(self) -> str: - req = self.req - if self.editable: - req = f"-e {req}" - return "\n".join(list(self.comments) + [str(req)]) + "\n" diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__init__.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__init__.py deleted file mode 100644 index 24d6a5d..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__init__.py +++ /dev/null @@ -1,2 +0,0 @@ -"""For modules related to installing packages. -""" diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/__init__.cpython-311.pyc b/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/__init__.cpython-311.pyc deleted file mode 100644 index b8a5965..0000000 Binary files a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/__init__.cpython-311.pyc and /dev/null differ diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/editable_legacy.cpython-311.pyc b/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/editable_legacy.cpython-311.pyc deleted file mode 100644 index f62cb29..0000000 Binary files a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/editable_legacy.cpython-311.pyc and /dev/null differ diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/wheel.cpython-311.pyc b/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/wheel.cpython-311.pyc deleted file mode 100644 index 88b5111..0000000 Binary files a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/__pycache__/wheel.cpython-311.pyc and /dev/null differ diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/editable_legacy.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/install/editable_legacy.py deleted file mode 100644 index bebe24e..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/editable_legacy.py +++ /dev/null @@ -1,46 +0,0 @@ -"""Legacy editable installation process, i.e. `setup.py develop`. -""" -import logging -from typing import Optional, Sequence - -from pip._internal.build_env import BuildEnvironment -from pip._internal.utils.logging import indent_log -from pip._internal.utils.setuptools_build import make_setuptools_develop_args -from pip._internal.utils.subprocess import call_subprocess - -logger = logging.getLogger(__name__) - - -def install_editable( - *, - global_options: Sequence[str], - prefix: Optional[str], - home: Optional[str], - use_user_site: bool, - name: str, - setup_py_path: str, - isolated: bool, - build_env: BuildEnvironment, - unpacked_source_directory: str, -) -> None: - """Install a package in editable mode. Most arguments are pass-through - to setuptools. - """ - logger.info("Running setup.py develop for %s", name) - - args = make_setuptools_develop_args( - setup_py_path, - global_options=global_options, - no_user_config=isolated, - prefix=prefix, - home=home, - use_user_site=use_user_site, - ) - - with indent_log(): - with build_env: - call_subprocess( - args, - command_desc="python setup.py develop", - cwd=unpacked_source_directory, - ) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/wheel.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/install/wheel.py deleted file mode 100644 index f67180c..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/install/wheel.py +++ /dev/null @@ -1,734 +0,0 @@ -"""Support for installing and building the "wheel" binary package format. -""" - -import collections -import compileall -import contextlib -import csv -import importlib -import logging -import os.path -import re -import shutil -import sys -import warnings -from base64 import urlsafe_b64encode -from email.message import Message -from itertools import chain, filterfalse, starmap -from typing import ( - IO, - TYPE_CHECKING, - Any, - BinaryIO, - Callable, - Dict, - Generator, - Iterable, - Iterator, - List, - NewType, - Optional, - Sequence, - Set, - Tuple, - Union, - cast, -) -from zipfile import ZipFile, ZipInfo - -from pip._vendor.distlib.scripts import ScriptMaker -from pip._vendor.distlib.util import get_export_entry -from pip._vendor.packaging.utils import canonicalize_name - -from pip._internal.exceptions import InstallationError -from pip._internal.locations import get_major_minor_version -from pip._internal.metadata import ( - BaseDistribution, - FilesystemWheel, - get_wheel_distribution, -) -from pip._internal.models.direct_url import DIRECT_URL_METADATA_NAME, DirectUrl -from pip._internal.models.scheme import SCHEME_KEYS, Scheme -from pip._internal.utils.filesystem import adjacent_tmp_file, replace -from pip._internal.utils.misc import captured_stdout, ensure_dir, hash_file, partition -from pip._internal.utils.unpacking import ( - current_umask, - is_within_directory, - set_extracted_file_to_default_mode_plus_executable, - zip_item_is_executable, -) -from pip._internal.utils.wheel import parse_wheel - -if TYPE_CHECKING: - from typing import Protocol - - class File(Protocol): - src_record_path: "RecordPath" - dest_path: str - changed: bool - - def save(self) -> None: - pass - - -logger = logging.getLogger(__name__) - -RecordPath = NewType("RecordPath", str) -InstalledCSVRow = Tuple[RecordPath, str, Union[int, str]] - - -def rehash(path: str, blocksize: int = 1 << 20) -> Tuple[str, str]: - """Return (encoded_digest, length) for path using hashlib.sha256()""" - h, length = hash_file(path, blocksize) - digest = "sha256=" + urlsafe_b64encode(h.digest()).decode("latin1").rstrip("=") - return (digest, str(length)) - - -def csv_io_kwargs(mode: str) -> Dict[str, Any]: - """Return keyword arguments to properly open a CSV file - in the given mode. - """ - return {"mode": mode, "newline": "", "encoding": "utf-8"} - - -def fix_script(path: str) -> bool: - """Replace #!python with #!/path/to/python - Return True if file was changed. - """ - # XXX RECORD hashes will need to be updated - assert os.path.isfile(path) - - with open(path, "rb") as script: - firstline = script.readline() - if not firstline.startswith(b"#!python"): - return False - exename = sys.executable.encode(sys.getfilesystemencoding()) - firstline = b"#!" + exename + os.linesep.encode("ascii") - rest = script.read() - with open(path, "wb") as script: - script.write(firstline) - script.write(rest) - return True - - -def wheel_root_is_purelib(metadata: Message) -> bool: - return metadata.get("Root-Is-Purelib", "").lower() == "true" - - -def get_entrypoints(dist: BaseDistribution) -> Tuple[Dict[str, str], Dict[str, str]]: - console_scripts = {} - gui_scripts = {} - for entry_point in dist.iter_entry_points(): - if entry_point.group == "console_scripts": - console_scripts[entry_point.name] = entry_point.value - elif entry_point.group == "gui_scripts": - gui_scripts[entry_point.name] = entry_point.value - return console_scripts, gui_scripts - - -def message_about_scripts_not_on_PATH(scripts: Sequence[str]) -> Optional[str]: - """Determine if any scripts are not on PATH and format a warning. - Returns a warning message if one or more scripts are not on PATH, - otherwise None. - """ - if not scripts: - return None - - # Group scripts by the path they were installed in - grouped_by_dir: Dict[str, Set[str]] = collections.defaultdict(set) - for destfile in scripts: - parent_dir = os.path.dirname(destfile) - script_name = os.path.basename(destfile) - grouped_by_dir[parent_dir].add(script_name) - - # We don't want to warn for directories that are on PATH. - not_warn_dirs = [ - os.path.normcase(os.path.normpath(i)).rstrip(os.sep) - for i in os.environ.get("PATH", "").split(os.pathsep) - ] - # If an executable sits with sys.executable, we don't warn for it. - # This covers the case of venv invocations without activating the venv. - not_warn_dirs.append( - os.path.normcase(os.path.normpath(os.path.dirname(sys.executable))) - ) - warn_for: Dict[str, Set[str]] = { - parent_dir: scripts - for parent_dir, scripts in grouped_by_dir.items() - if os.path.normcase(os.path.normpath(parent_dir)) not in not_warn_dirs - } - if not warn_for: - return None - - # Format a message - msg_lines = [] - for parent_dir, dir_scripts in warn_for.items(): - sorted_scripts: List[str] = sorted(dir_scripts) - if len(sorted_scripts) == 1: - start_text = f"script {sorted_scripts[0]} is" - else: - start_text = "scripts {} are".format( - ", ".join(sorted_scripts[:-1]) + " and " + sorted_scripts[-1] - ) - - msg_lines.append( - f"The {start_text} installed in '{parent_dir}' which is not on PATH." - ) - - last_line_fmt = ( - "Consider adding {} to PATH or, if you prefer " - "to suppress this warning, use --no-warn-script-location." - ) - if len(msg_lines) == 1: - msg_lines.append(last_line_fmt.format("this directory")) - else: - msg_lines.append(last_line_fmt.format("these directories")) - - # Add a note if any directory starts with ~ - warn_for_tilde = any( - i[0] == "~" for i in os.environ.get("PATH", "").split(os.pathsep) if i - ) - if warn_for_tilde: - tilde_warning_msg = ( - "NOTE: The current PATH contains path(s) starting with `~`, " - "which may not be expanded by all applications." - ) - msg_lines.append(tilde_warning_msg) - - # Returns the formatted multiline message - return "\n".join(msg_lines) - - -def _normalized_outrows( - outrows: Iterable[InstalledCSVRow], -) -> List[Tuple[str, str, str]]: - """Normalize the given rows of a RECORD file. - - Items in each row are converted into str. Rows are then sorted to make - the value more predictable for tests. - - Each row is a 3-tuple (path, hash, size) and corresponds to a record of - a RECORD file (see PEP 376 and PEP 427 for details). For the rows - passed to this function, the size can be an integer as an int or string, - or the empty string. - """ - # Normally, there should only be one row per path, in which case the - # second and third elements don't come into play when sorting. - # However, in cases in the wild where a path might happen to occur twice, - # we don't want the sort operation to trigger an error (but still want - # determinism). Since the third element can be an int or string, we - # coerce each element to a string to avoid a TypeError in this case. - # For additional background, see-- - # https://github.com/pypa/pip/issues/5868 - return sorted( - (record_path, hash_, str(size)) for record_path, hash_, size in outrows - ) - - -def _record_to_fs_path(record_path: RecordPath, lib_dir: str) -> str: - return os.path.join(lib_dir, record_path) - - -def _fs_to_record_path(path: str, lib_dir: str) -> RecordPath: - # On Windows, do not handle relative paths if they belong to different - # logical disks - if os.path.splitdrive(path)[0].lower() == os.path.splitdrive(lib_dir)[0].lower(): - path = os.path.relpath(path, lib_dir) - - path = path.replace(os.path.sep, "/") - return cast("RecordPath", path) - - -def get_csv_rows_for_installed( - old_csv_rows: List[List[str]], - installed: Dict[RecordPath, RecordPath], - changed: Set[RecordPath], - generated: List[str], - lib_dir: str, -) -> List[InstalledCSVRow]: - """ - :param installed: A map from archive RECORD path to installation RECORD - path. - """ - installed_rows: List[InstalledCSVRow] = [] - for row in old_csv_rows: - if len(row) > 3: - logger.warning("RECORD line has more than three elements: %s", row) - old_record_path = cast("RecordPath", row[0]) - new_record_path = installed.pop(old_record_path, old_record_path) - if new_record_path in changed: - digest, length = rehash(_record_to_fs_path(new_record_path, lib_dir)) - else: - digest = row[1] if len(row) > 1 else "" - length = row[2] if len(row) > 2 else "" - installed_rows.append((new_record_path, digest, length)) - for f in generated: - path = _fs_to_record_path(f, lib_dir) - digest, length = rehash(f) - installed_rows.append((path, digest, length)) - return installed_rows + [ - (installed_record_path, "", "") for installed_record_path in installed.values() - ] - - -def get_console_script_specs(console: Dict[str, str]) -> List[str]: - """ - Given the mapping from entrypoint name to callable, return the relevant - console script specs. - """ - # Don't mutate caller's version - console = console.copy() - - scripts_to_generate = [] - - # Special case pip and setuptools to generate versioned wrappers - # - # The issue is that some projects (specifically, pip and setuptools) use - # code in setup.py to create "versioned" entry points - pip2.7 on Python - # 2.7, pip3.3 on Python 3.3, etc. But these entry points are baked into - # the wheel metadata at build time, and so if the wheel is installed with - # a *different* version of Python the entry points will be wrong. The - # correct fix for this is to enhance the metadata to be able to describe - # such versioned entry points, but that won't happen till Metadata 2.0 is - # available. - # In the meantime, projects using versioned entry points will either have - # incorrect versioned entry points, or they will not be able to distribute - # "universal" wheels (i.e., they will need a wheel per Python version). - # - # Because setuptools and pip are bundled with _ensurepip and virtualenv, - # we need to use universal wheels. So, as a stopgap until Metadata 2.0, we - # override the versioned entry points in the wheel and generate the - # correct ones. This code is purely a short-term measure until Metadata 2.0 - # is available. - # - # To add the level of hack in this section of code, in order to support - # ensurepip this code will look for an ``ENSUREPIP_OPTIONS`` environment - # variable which will control which version scripts get installed. - # - # ENSUREPIP_OPTIONS=altinstall - # - Only pipX.Y and easy_install-X.Y will be generated and installed - # ENSUREPIP_OPTIONS=install - # - pipX.Y, pipX, easy_install-X.Y will be generated and installed. Note - # that this option is technically if ENSUREPIP_OPTIONS is set and is - # not altinstall - # DEFAULT - # - The default behavior is to install pip, pipX, pipX.Y, easy_install - # and easy_install-X.Y. - pip_script = console.pop("pip", None) - if pip_script: - if "ENSUREPIP_OPTIONS" not in os.environ: - scripts_to_generate.append("pip = " + pip_script) - - if os.environ.get("ENSUREPIP_OPTIONS", "") != "altinstall": - scripts_to_generate.append(f"pip{sys.version_info[0]} = {pip_script}") - - scripts_to_generate.append(f"pip{get_major_minor_version()} = {pip_script}") - # Delete any other versioned pip entry points - pip_ep = [k for k in console if re.match(r"pip(\d+(\.\d+)?)?$", k)] - for k in pip_ep: - del console[k] - easy_install_script = console.pop("easy_install", None) - if easy_install_script: - if "ENSUREPIP_OPTIONS" not in os.environ: - scripts_to_generate.append("easy_install = " + easy_install_script) - - scripts_to_generate.append( - f"easy_install-{get_major_minor_version()} = {easy_install_script}" - ) - # Delete any other versioned easy_install entry points - easy_install_ep = [ - k for k in console if re.match(r"easy_install(-\d+\.\d+)?$", k) - ] - for k in easy_install_ep: - del console[k] - - # Generate the console entry points specified in the wheel - scripts_to_generate.extend(starmap("{} = {}".format, console.items())) - - return scripts_to_generate - - -class ZipBackedFile: - def __init__( - self, src_record_path: RecordPath, dest_path: str, zip_file: ZipFile - ) -> None: - self.src_record_path = src_record_path - self.dest_path = dest_path - self._zip_file = zip_file - self.changed = False - - def _getinfo(self) -> ZipInfo: - return self._zip_file.getinfo(self.src_record_path) - - def save(self) -> None: - # directory creation is lazy and after file filtering - # to ensure we don't install empty dirs; empty dirs can't be - # uninstalled. - parent_dir = os.path.dirname(self.dest_path) - ensure_dir(parent_dir) - - # When we open the output file below, any existing file is truncated - # before we start writing the new contents. This is fine in most - # cases, but can cause a segfault if pip has loaded a shared - # object (e.g. from pyopenssl through its vendored urllib3) - # Since the shared object is mmap'd an attempt to call a - # symbol in it will then cause a segfault. Unlinking the file - # allows writing of new contents while allowing the process to - # continue to use the old copy. - if os.path.exists(self.dest_path): - os.unlink(self.dest_path) - - zipinfo = self._getinfo() - - with self._zip_file.open(zipinfo) as f: - with open(self.dest_path, "wb") as dest: - shutil.copyfileobj(f, dest) - - if zip_item_is_executable(zipinfo): - set_extracted_file_to_default_mode_plus_executable(self.dest_path) - - -class ScriptFile: - def __init__(self, file: "File") -> None: - self._file = file - self.src_record_path = self._file.src_record_path - self.dest_path = self._file.dest_path - self.changed = False - - def save(self) -> None: - self._file.save() - self.changed = fix_script(self.dest_path) - - -class MissingCallableSuffix(InstallationError): - def __init__(self, entry_point: str) -> None: - super().__init__( - f"Invalid script entry point: {entry_point} - A callable " - "suffix is required. Cf https://packaging.python.org/" - "specifications/entry-points/#use-for-scripts for more " - "information." - ) - - -def _raise_for_invalid_entrypoint(specification: str) -> None: - entry = get_export_entry(specification) - if entry is not None and entry.suffix is None: - raise MissingCallableSuffix(str(entry)) - - -class PipScriptMaker(ScriptMaker): - def make( - self, specification: str, options: Optional[Dict[str, Any]] = None - ) -> List[str]: - _raise_for_invalid_entrypoint(specification) - return super().make(specification, options) - - -def _install_wheel( - name: str, - wheel_zip: ZipFile, - wheel_path: str, - scheme: Scheme, - pycompile: bool = True, - warn_script_location: bool = True, - direct_url: Optional[DirectUrl] = None, - requested: bool = False, -) -> None: - """Install a wheel. - - :param name: Name of the project to install - :param wheel_zip: open ZipFile for wheel being installed - :param scheme: Distutils scheme dictating the install directories - :param req_description: String used in place of the requirement, for - logging - :param pycompile: Whether to byte-compile installed Python files - :param warn_script_location: Whether to check that scripts are installed - into a directory on PATH - :raises UnsupportedWheel: - * when the directory holds an unpacked wheel with incompatible - Wheel-Version - * when the .dist-info dir does not match the wheel - """ - info_dir, metadata = parse_wheel(wheel_zip, name) - - if wheel_root_is_purelib(metadata): - lib_dir = scheme.purelib - else: - lib_dir = scheme.platlib - - # Record details of the files moved - # installed = files copied from the wheel to the destination - # changed = files changed while installing (scripts #! line typically) - # generated = files newly generated during the install (script wrappers) - installed: Dict[RecordPath, RecordPath] = {} - changed: Set[RecordPath] = set() - generated: List[str] = [] - - def record_installed( - srcfile: RecordPath, destfile: str, modified: bool = False - ) -> None: - """Map archive RECORD paths to installation RECORD paths.""" - newpath = _fs_to_record_path(destfile, lib_dir) - installed[srcfile] = newpath - if modified: - changed.add(newpath) - - def is_dir_path(path: RecordPath) -> bool: - return path.endswith("/") - - def assert_no_path_traversal(dest_dir_path: str, target_path: str) -> None: - if not is_within_directory(dest_dir_path, target_path): - message = ( - "The wheel {!r} has a file {!r} trying to install" - " outside the target directory {!r}" - ) - raise InstallationError( - message.format(wheel_path, target_path, dest_dir_path) - ) - - def root_scheme_file_maker( - zip_file: ZipFile, dest: str - ) -> Callable[[RecordPath], "File"]: - def make_root_scheme_file(record_path: RecordPath) -> "File": - normed_path = os.path.normpath(record_path) - dest_path = os.path.join(dest, normed_path) - assert_no_path_traversal(dest, dest_path) - return ZipBackedFile(record_path, dest_path, zip_file) - - return make_root_scheme_file - - def data_scheme_file_maker( - zip_file: ZipFile, scheme: Scheme - ) -> Callable[[RecordPath], "File"]: - scheme_paths = {key: getattr(scheme, key) for key in SCHEME_KEYS} - - def make_data_scheme_file(record_path: RecordPath) -> "File": - normed_path = os.path.normpath(record_path) - try: - _, scheme_key, dest_subpath = normed_path.split(os.path.sep, 2) - except ValueError: - message = ( - "Unexpected file in {}: {!r}. .data directory contents" - " should be named like: '/'." - ).format(wheel_path, record_path) - raise InstallationError(message) - - try: - scheme_path = scheme_paths[scheme_key] - except KeyError: - valid_scheme_keys = ", ".join(sorted(scheme_paths)) - message = ( - "Unknown scheme key used in {}: {} (for file {!r}). .data" - " directory contents should be in subdirectories named" - " with a valid scheme key ({})" - ).format(wheel_path, scheme_key, record_path, valid_scheme_keys) - raise InstallationError(message) - - dest_path = os.path.join(scheme_path, dest_subpath) - assert_no_path_traversal(scheme_path, dest_path) - return ZipBackedFile(record_path, dest_path, zip_file) - - return make_data_scheme_file - - def is_data_scheme_path(path: RecordPath) -> bool: - return path.split("/", 1)[0].endswith(".data") - - paths = cast(List[RecordPath], wheel_zip.namelist()) - file_paths = filterfalse(is_dir_path, paths) - root_scheme_paths, data_scheme_paths = partition(is_data_scheme_path, file_paths) - - make_root_scheme_file = root_scheme_file_maker(wheel_zip, lib_dir) - files: Iterator[File] = map(make_root_scheme_file, root_scheme_paths) - - def is_script_scheme_path(path: RecordPath) -> bool: - parts = path.split("/", 2) - return len(parts) > 2 and parts[0].endswith(".data") and parts[1] == "scripts" - - other_scheme_paths, script_scheme_paths = partition( - is_script_scheme_path, data_scheme_paths - ) - - make_data_scheme_file = data_scheme_file_maker(wheel_zip, scheme) - other_scheme_files = map(make_data_scheme_file, other_scheme_paths) - files = chain(files, other_scheme_files) - - # Get the defined entry points - distribution = get_wheel_distribution( - FilesystemWheel(wheel_path), - canonicalize_name(name), - ) - console, gui = get_entrypoints(distribution) - - def is_entrypoint_wrapper(file: "File") -> bool: - # EP, EP.exe and EP-script.py are scripts generated for - # entry point EP by setuptools - path = file.dest_path - name = os.path.basename(path) - if name.lower().endswith(".exe"): - matchname = name[:-4] - elif name.lower().endswith("-script.py"): - matchname = name[:-10] - elif name.lower().endswith(".pya"): - matchname = name[:-4] - else: - matchname = name - # Ignore setuptools-generated scripts - return matchname in console or matchname in gui - - script_scheme_files: Iterator[File] = map( - make_data_scheme_file, script_scheme_paths - ) - script_scheme_files = filterfalse(is_entrypoint_wrapper, script_scheme_files) - script_scheme_files = map(ScriptFile, script_scheme_files) - files = chain(files, script_scheme_files) - - for file in files: - file.save() - record_installed(file.src_record_path, file.dest_path, file.changed) - - def pyc_source_file_paths() -> Generator[str, None, None]: - # We de-duplicate installation paths, since there can be overlap (e.g. - # file in .data maps to same location as file in wheel root). - # Sorting installation paths makes it easier to reproduce and debug - # issues related to permissions on existing files. - for installed_path in sorted(set(installed.values())): - full_installed_path = os.path.join(lib_dir, installed_path) - if not os.path.isfile(full_installed_path): - continue - if not full_installed_path.endswith(".py"): - continue - yield full_installed_path - - def pyc_output_path(path: str) -> str: - """Return the path the pyc file would have been written to.""" - return importlib.util.cache_from_source(path) - - # Compile all of the pyc files for the installed files - if pycompile: - with captured_stdout() as stdout: - with warnings.catch_warnings(): - warnings.filterwarnings("ignore") - for path in pyc_source_file_paths(): - success = compileall.compile_file(path, force=True, quiet=True) - if success: - pyc_path = pyc_output_path(path) - assert os.path.exists(pyc_path) - pyc_record_path = cast( - "RecordPath", pyc_path.replace(os.path.sep, "/") - ) - record_installed(pyc_record_path, pyc_path) - logger.debug(stdout.getvalue()) - - maker = PipScriptMaker(None, scheme.scripts) - - # Ensure old scripts are overwritten. - # See https://github.com/pypa/pip/issues/1800 - maker.clobber = True - - # Ensure we don't generate any variants for scripts because this is almost - # never what somebody wants. - # See https://bitbucket.org/pypa/distlib/issue/35/ - maker.variants = {""} - - # This is required because otherwise distlib creates scripts that are not - # executable. - # See https://bitbucket.org/pypa/distlib/issue/32/ - maker.set_mode = True - - # Generate the console and GUI entry points specified in the wheel - scripts_to_generate = get_console_script_specs(console) - - gui_scripts_to_generate = list(starmap("{} = {}".format, gui.items())) - - generated_console_scripts = maker.make_multiple(scripts_to_generate) - generated.extend(generated_console_scripts) - - generated.extend(maker.make_multiple(gui_scripts_to_generate, {"gui": True})) - - if warn_script_location: - msg = message_about_scripts_not_on_PATH(generated_console_scripts) - if msg is not None: - logger.warning(msg) - - generated_file_mode = 0o666 & ~current_umask() - - @contextlib.contextmanager - def _generate_file(path: str, **kwargs: Any) -> Generator[BinaryIO, None, None]: - with adjacent_tmp_file(path, **kwargs) as f: - yield f - os.chmod(f.name, generated_file_mode) - replace(f.name, path) - - dest_info_dir = os.path.join(lib_dir, info_dir) - - # Record pip as the installer - installer_path = os.path.join(dest_info_dir, "INSTALLER") - with _generate_file(installer_path) as installer_file: - installer_file.write(b"pip\n") - generated.append(installer_path) - - # Record the PEP 610 direct URL reference - if direct_url is not None: - direct_url_path = os.path.join(dest_info_dir, DIRECT_URL_METADATA_NAME) - with _generate_file(direct_url_path) as direct_url_file: - direct_url_file.write(direct_url.to_json().encode("utf-8")) - generated.append(direct_url_path) - - # Record the REQUESTED file - if requested: - requested_path = os.path.join(dest_info_dir, "REQUESTED") - with open(requested_path, "wb"): - pass - generated.append(requested_path) - - record_text = distribution.read_text("RECORD") - record_rows = list(csv.reader(record_text.splitlines())) - - rows = get_csv_rows_for_installed( - record_rows, - installed=installed, - changed=changed, - generated=generated, - lib_dir=lib_dir, - ) - - # Record details of all files installed - record_path = os.path.join(dest_info_dir, "RECORD") - - with _generate_file(record_path, **csv_io_kwargs("w")) as record_file: - # Explicitly cast to typing.IO[str] as a workaround for the mypy error: - # "writer" has incompatible type "BinaryIO"; expected "_Writer" - writer = csv.writer(cast("IO[str]", record_file)) - writer.writerows(_normalized_outrows(rows)) - - -@contextlib.contextmanager -def req_error_context(req_description: str) -> Generator[None, None, None]: - try: - yield - except InstallationError as e: - message = f"For req: {req_description}. {e.args[0]}" - raise InstallationError(message) from e - - -def install_wheel( - name: str, - wheel_path: str, - scheme: Scheme, - req_description: str, - pycompile: bool = True, - warn_script_location: bool = True, - direct_url: Optional[DirectUrl] = None, - requested: bool = False, -) -> None: - with ZipFile(wheel_path, allowZip64=True) as z: - with req_error_context(req_description): - _install_wheel( - name=name, - wheel_zip=z, - wheel_path=wheel_path, - scheme=scheme, - pycompile=pycompile, - warn_script_location=warn_script_location, - direct_url=direct_url, - requested=requested, - ) diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/prepare.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/prepare.py deleted file mode 100644 index 956717d..0000000 --- a/venv/lib/python3.11/site-packages/pip/_internal/operations/prepare.py +++ /dev/null @@ -1,730 +0,0 @@ -"""Prepares a distribution for installation -""" - -# The following comment should be removed at some point in the future. -# mypy: strict-optional=False - -import mimetypes -import os -import shutil -from pathlib import Path -from typing import Dict, Iterable, List, Optional - -from pip._vendor.packaging.utils import canonicalize_name - -from pip._internal.distributions import make_distribution_for_install_requirement -from pip._internal.distributions.installed import InstalledDistribution -from pip._internal.exceptions import ( - DirectoryUrlHashUnsupported, - HashMismatch, - HashUnpinned, - InstallationError, - MetadataInconsistent, - NetworkConnectionError, - VcsHashUnsupported, -) -from pip._internal.index.package_finder import PackageFinder -from pip._internal.metadata import BaseDistribution, get_metadata_distribution -from pip._internal.models.direct_url import ArchiveInfo -from pip._internal.models.link import Link -from pip._internal.models.wheel import Wheel -from pip._internal.network.download import BatchDownloader, Downloader -from pip._internal.network.lazy_wheel import ( - HTTPRangeRequestUnsupported, - dist_from_wheel_url, -) -from pip._internal.network.session import PipSession -from pip._internal.operations.build.build_tracker import BuildTracker -from pip._internal.req.req_install import InstallRequirement -from pip._internal.utils._log import getLogger -from pip._internal.utils.direct_url_helpers import ( - direct_url_for_editable, - direct_url_from_link, -) -from pip._internal.utils.hashes import Hashes, MissingHashes -from pip._internal.utils.logging import indent_log -from pip._internal.utils.misc import ( - display_path, - hash_file, - hide_url, - redact_auth_from_requirement, -) -from pip._internal.utils.temp_dir import TempDirectory -from pip._internal.utils.unpacking import unpack_file -from pip._internal.vcs import vcs - -logger = getLogger(__name__) - - -def _get_prepared_distribution( - req: InstallRequirement, - build_tracker: BuildTracker, - finder: PackageFinder, - build_isolation: bool, - check_build_deps: bool, -) -> BaseDistribution: - """Prepare a distribution for installation.""" - abstract_dist = make_distribution_for_install_requirement(req) - tracker_id = abstract_dist.build_tracker_id - if tracker_id is not None: - with build_tracker.track(req, tracker_id): - abstract_dist.prepare_distribution_metadata( - finder, build_isolation, check_build_deps - ) - return abstract_dist.get_metadata_distribution() - - -def unpack_vcs_link(link: Link, location: str, verbosity: int) -> None: - vcs_backend = vcs.get_backend_for_scheme(link.scheme) - assert vcs_backend is not None - vcs_backend.unpack(location, url=hide_url(link.url), verbosity=verbosity) - - -class File: - def __init__(self, path: str, content_type: Optional[str]) -> None: - self.path = path - if content_type is None: - self.content_type = mimetypes.guess_type(path)[0] - else: - self.content_type = content_type - - -def get_http_url( - link: Link, - download: Downloader, - download_dir: Optional[str] = None, - hashes: Optional[Hashes] = None, -) -> File: - temp_dir = TempDirectory(kind="unpack", globally_managed=True) - # If a download dir is specified, is the file already downloaded there? - already_downloaded_path = None - if download_dir: - already_downloaded_path = _check_download_dir(link, download_dir, hashes) - - if already_downloaded_path: - from_path = already_downloaded_path - content_type = None - else: - # let's download to a tmp dir - from_path, content_type = download(link, temp_dir.path) - if hashes: - hashes.check_against_path(from_path) - - return File(from_path, content_type) - - -def get_file_url( - link: Link, download_dir: Optional[str] = None, hashes: Optional[Hashes] = None -) -> File: - """Get file and optionally check its hash.""" - # If a download dir is specified, is the file already there and valid? - already_downloaded_path = None - if download_dir: - already_downloaded_path = _check_download_dir(link, download_dir, hashes) - - if already_downloaded_path: - from_path = already_downloaded_path - else: - from_path = link.file_path - - # If --require-hashes is off, `hashes` is either empty, the - # link's embedded hash, or MissingHashes; it is required to - # match. If --require-hashes is on, we are satisfied by any - # hash in `hashes` matching: a URL-based or an option-based - # one; no internet-sourced hash will be in `hashes`. - if hashes: - hashes.check_against_path(from_path) - return File(from_path, None) - - -def unpack_url( - link: Link, - location: str, - download: Downloader, - verbosity: int, - download_dir: Optional[str] = None, - hashes: Optional[Hashes] = None, -) -> Optional[File]: - """Unpack link into location, downloading if required. - - :param hashes: A Hashes object, one of whose embedded hashes must match, - or HashMismatch will be raised. If the Hashes is empty, no matches are - required, and unhashable types of requirements (like VCS ones, which - would ordinarily raise HashUnsupported) are allowed. - """ - # non-editable vcs urls - if link.is_vcs: - unpack_vcs_link(link, location, verbosity=verbosity) - return None - - assert not link.is_existing_dir() - - # file urls - if link.is_file: - file = get_file_url(link, download_dir, hashes=hashes) - - # http urls - else: - file = get_http_url( - link, - download, - download_dir, - hashes=hashes, - ) - - # unpack the archive to the build dir location. even when only downloading - # archives, they have to be unpacked to parse dependencies, except wheels - if not link.is_wheel: - unpack_file(file.path, location, file.content_type) - - return file - - -def _check_download_dir( - link: Link, - download_dir: str, - hashes: Optional[Hashes], - warn_on_hash_mismatch: bool = True, -) -> Optional[str]: - """Check download_dir for previously downloaded file with correct hash - If a correct file is found return its path else None - """ - download_path = os.path.join(download_dir, link.filename) - - if not os.path.exists(download_path): - return None - - # If already downloaded, does its hash match? - logger.info("File was already downloaded %s", download_path) - if hashes: - try: - hashes.check_against_path(download_path) - except HashMismatch: - if warn_on_hash_mismatch: - logger.warning( - "Previously-downloaded file %s has bad hash. Re-downloading.", - download_path, - ) - os.unlink(download_path) - return None - return download_path - - -class RequirementPreparer: - """Prepares a Requirement""" - - def __init__( - self, - build_dir: str, - download_dir: Optional[str], - src_dir: str, - build_isolation: bool, - check_build_deps: bool, - build_tracker: BuildTracker, - session: PipSession, - progress_bar: str, - finder: PackageFinder, - require_hashes: bool, - use_user_site: bool, - lazy_wheel: bool, - verbosity: int, - legacy_resolver: bool, - ) -> None: - super().__init__() - - self.src_dir = src_dir - self.build_dir = build_dir - self.build_tracker = build_tracker - self._session = session - self._download = Downloader(session, progress_bar) - self._batch_download = BatchDownloader(session, progress_bar) - self.finder = finder - - # Where still-packed archives should be written to. If None, they are - # not saved, and are deleted immediately after unpacking. - self.download_dir = download_dir - - # Is build isolation allowed? - self.build_isolation = build_isolation - - # Should check build dependencies? - self.check_build_deps = check_build_deps - - # Should hash-checking be required? - self.require_hashes = require_hashes - - # Should install in user site-packages? - self.use_user_site = use_user_site - - # Should wheels be downloaded lazily? - self.use_lazy_wheel = lazy_wheel - - # How verbose should underlying tooling be? - self.verbosity = verbosity - - # Are we using the legacy resolver? - self.legacy_resolver = legacy_resolver - - # Memoized downloaded files, as mapping of url: path. - self._downloaded: Dict[str, str] = {} - - # Previous "header" printed for a link-based InstallRequirement - self._previous_requirement_header = ("", "") - - def _log_preparing_link(self, req: InstallRequirement) -> None: - """Provide context for the requirement being prepared.""" - if req.link.is_file and not req.is_wheel_from_cache: - message = "Processing %s" - information = str(display_path(req.link.file_path)) - else: - message = "Collecting %s" - information = redact_auth_from_requirement(req.req) if req.req else str(req) - - # If we used req.req, inject requirement source if available (this - # would already be included if we used req directly) - if req.req and req.comes_from: - if isinstance(req.comes_from, str): - comes_from: Optional[str] = req.comes_from - else: - comes_from = req.comes_from.from_path() - if comes_from: - information += f" (from {comes_from})" - - if (message, information) != self._previous_requirement_header: - self._previous_requirement_header = (message, information) - logger.info(message, information) - - if req.is_wheel_from_cache: - with indent_log(): - logger.info("Using cached %s", req.link.filename) - - def _ensure_link_req_src_dir( - self, req: InstallRequirement, parallel_builds: bool - ) -> None: - """Ensure source_dir of a linked InstallRequirement.""" - # Since source_dir is only set for editable requirements. - if req.link.is_wheel: - # We don't need to unpack wheels, so no need for a source - # directory. - return - assert req.source_dir is None - if req.link.is_existing_dir(): - # build local directories in-tree - req.source_dir = req.link.file_path - return - - # We always delete unpacked sdists after pip runs. - req.ensure_has_source_dir( - self.build_dir, - autodelete=True, - parallel_builds=parallel_builds, - ) - req.ensure_pristine_source_checkout() - - def _get_linked_req_hashes(self, req: InstallRequirement) -> Hashes: - # By the time this is called, the requirement's link should have - # been checked so we can tell what kind of requirements req is - # and raise some more informative errors than otherwise. - # (For example, we can raise VcsHashUnsupported for a VCS URL - # rather than HashMissing.) - if not self.require_hashes: - return req.hashes(trust_internet=True) - - # We could check these first 2 conditions inside unpack_url - # and save repetition of conditions, but then we would - # report less-useful error messages for unhashable - # requirements, complaining that there's no hash provided. - if req.link.is_vcs: - raise VcsHashUnsupported() - if req.link.is_existing_dir(): - raise DirectoryUrlHashUnsupported() - - # Unpinned packages are asking for trouble when a new version - # is uploaded. This isn't a security check, but it saves users - # a surprising hash mismatch in the future. - # file:/// URLs aren't pinnable, so don't complain about them - # not being pinned. - if not req.is_direct and not req.is_pinned: - raise HashUnpinned() - - # If known-good hashes are missing for this requirement, - # shim it with a facade object that will provoke hash - # computation and then raise a HashMissing exception - # showing the user what the hash should be. - return req.hashes(trust_internet=False) or MissingHashes() - - def _fetch_metadata_only( - self, - req: InstallRequirement, - ) -> Optional[BaseDistribution]: - if self.legacy_resolver: - logger.debug( - "Metadata-only fetching is not used in the legacy resolver", - ) - return None - if self.require_hashes: - logger.debug( - "Metadata-only fetching is not used as hash checking is required", - ) - return None - # Try PEP 658 metadata first, then fall back to lazy wheel if unavailable. - return self._fetch_metadata_using_link_data_attr( - req - ) or self._fetch_metadata_using_lazy_wheel(req.link) - - def _fetch_metadata_using_link_data_attr( - self, - req: InstallRequirement, - ) -> Optional[BaseDistribution]: - """Fetch metadata from the data-dist-info-metadata attribute, if possible.""" - # (1) Get the link to the metadata file, if provided by the backend. - metadata_link = req.link.metadata_link() - if metadata_link is None: - return None - assert req.req is not None - logger.verbose( - "Obtaining dependency information for %s from %s", - req.req, - metadata_link, - ) - # (2) Download the contents of the METADATA file, separate from the dist itself. - metadata_file = get_http_url( - metadata_link, - self._download, - hashes=metadata_link.as_hashes(), - ) - with open(metadata_file.path, "rb") as f: - metadata_contents = f.read() - # (3) Generate a dist just from those file contents. - metadata_dist = get_metadata_distribution( - metadata_contents, - req.link.filename, - req.req.name, - ) - # (4) Ensure the Name: field from the METADATA file matches the name from the - # install requirement. - # - # NB: raw_name will fall back to the name from the install requirement if - # the Name: field is not present, but it's noted in the raw_name docstring - # that that should NEVER happen anyway. - if canonicalize_name(metadata_dist.raw_name) != canonicalize_name(req.req.name): - raise MetadataInconsistent( - req, "Name", req.req.name, metadata_dist.raw_name - ) - return metadata_dist - - def _fetch_metadata_using_lazy_wheel( - self, - link: Link, - ) -> Optional[BaseDistribution]: - """Fetch metadata using lazy wheel, if possible.""" - # --use-feature=fast-deps must be provided. - if not self.use_lazy_wheel: - return None - if link.is_file or not link.is_wheel: - logger.debug( - "Lazy wheel is not used as %r does not point to a remote wheel", - link, - ) - return None - - wheel = Wheel(link.filename) - name = canonicalize_name(wheel.name) - logger.info( - "Obtaining dependency information from %s %s", - name, - wheel.version, - ) - url = link.url.split("#", 1)[0] - try: - return dist_from_wheel_url(name, url, self._session) - except HTTPRangeRequestUnsupported: - logger.debug("%s does not support range requests", url) - return None - - def _complete_partial_requirements( - self, - partially_downloaded_reqs: Iterable[InstallRequirement], - parallel_builds: bool = False, - ) -> None: - """Download any requirements which were only fetched by metadata.""" - # Download to a temporary directory. These will be copied over as - # needed for downstream 'download', 'wheel', and 'install' commands. - temp_dir = TempDirectory(kind="unpack", globally_managed=True).path - - # Map each link to the requirement that owns it. This allows us to set - # `req.local_file_path` on the appropriate requirement after passing - # all the links at once into BatchDownloader. - links_to_fully_download: Dict[Link, InstallRequirement] = {} - for req in partially_downloaded_reqs: - assert req.link - links_to_fully_download[req.link] = req - - batch_download = self._batch_download( - links_to_fully_download.keys(), - temp_dir, - ) - for link, (filepath, _) in batch_download: - logger.debug("Downloading link %s to %s", link, filepath) - req = links_to_fully_download[link] - # Record the downloaded file path so wheel reqs can extract a Distribution - # in .get_dist(). - req.local_file_path = filepath - # Record that the file is downloaded so we don't do it again in - # _prepare_linked_requirement(). - self._downloaded[req.link.url] = filepath - - # If this is an sdist, we need to unpack it after downloading, but the - # .source_dir won't be set up until we are in _prepare_linked_requirement(). - # Add the downloaded archive to the install requirement to unpack after - # preparing the source dir. - if not req.is_wheel: - req.needs_unpacked_archive(Path(filepath)) - - # This step is necessary to ensure all lazy wheels are processed - # successfully by the 'download', 'wheel', and 'install' commands. - for req in partially_downloaded_reqs: - self._prepare_linked_requirement(req, parallel_builds) - - def prepare_linked_requirement( - self, req: InstallRequirement, parallel_builds: bool = False - ) -> BaseDistribution: - """Prepare a requirement to be obtained from req.link.""" - assert req.link - self._log_preparing_link(req) - with indent_log(): - # Check if the relevant file is already available - # in the download directory - file_path = None - if self.download_dir is not None and req.link.is_wheel: - hashes = self._get_linked_req_hashes(req) - file_path = _check_download_dir( - req.link, - self.download_dir, - hashes, - # When a locally built wheel has been found in cache, we don't warn - # about re-downloading when the already downloaded wheel hash does - # not match. This is because the hash must be checked against the - # original link, not the cached link. It that case the already - # downloaded file will be removed and re-fetched from cache (which - # implies a hash check against the cache entry's origin.json). - warn_on_hash_mismatch=not req.is_wheel_from_cache, - ) - - if file_path is not None: - # The file is already available, so mark it as downloaded - self._downloaded[req.link.url] = file_path - else: - # The file is not available, attempt to fetch only metadata - metadata_dist = self._fetch_metadata_only(req) - if metadata_dist is not None: - req.needs_more_preparation = True - return metadata_dist - - # None of the optimizations worked, fully prepare the requirement - return self._prepare_linked_requirement(req, parallel_builds) - - def prepare_linked_requirements_more( - self, reqs: Iterable[InstallRequirement], parallel_builds: bool = False - ) -> None: - """Prepare linked requirements more, if needed.""" - reqs = [req for req in reqs if req.needs_more_preparation] - for req in reqs: - # Determine if any of these requirements were already downloaded. - if self.download_dir is not None and req.link.is_wheel: - hashes = self._get_linked_req_hashes(req) - file_path = _check_download_dir(req.link, self.download_dir, hashes) - if file_path is not None: - self._downloaded[req.link.url] = file_path - req.needs_more_preparation = False - - # Prepare requirements we found were already downloaded for some - # reason. The other downloads will be completed separately. - partially_downloaded_reqs: List[InstallRequirement] = [] - for req in reqs: - if req.needs_more_preparation: - partially_downloaded_reqs.append(req) - else: - self._prepare_linked_requirement(req, parallel_builds) - - # TODO: separate this part out from RequirementPreparer when the v1 - # resolver can be removed! - self._complete_partial_requirements( - partially_downloaded_reqs, - parallel_builds=parallel_builds, - ) - - def _prepare_linked_requirement( - self, req: InstallRequirement, parallel_builds: bool - ) -> BaseDistribution: - assert req.link - link = req.link - - hashes = self._get_linked_req_hashes(req) - - if hashes and req.is_wheel_from_cache: - assert req.download_info is not None - assert link.is_wheel - assert link.is_file - # We need to verify hashes, and we have found the requirement in the cache - # of locally built wheels. - if ( - isinstance(req.download_info.info, ArchiveInfo) - and req.download_info.info.hashes - and hashes.has_one_of(req.download_info.info.hashes) - ): - # At this point we know the requirement was built from a hashable source - # artifact, and we verified that the cache entry's hash of the original - # artifact matches one of the hashes we expect. We don't verify hashes - # against the cached wheel, because the wheel is not the original. - hashes = None - else: - logger.warning( - "The hashes of the source archive found in cache entry " - "don't match, ignoring cached built wheel " - "and re-downloading source." - ) - req.link = req.cached_wheel_source_link - link = req.link - - self._ensure_link_req_src_dir(req, parallel_builds) - - if link.is_existing_dir(): - local_file = None - elif link.url not in self._downloaded: - try: - local_file = unpack_url( - link, - req.source_dir, - self._download, - self.verbosity, - self.download_dir, - hashes, - ) - except NetworkConnectionError as exc: - raise InstallationError( - f"Could not install requirement {req} because of HTTP " - f"error {exc} for URL {link}" - ) - else: - file_path = self._downloaded[link.url] - if hashes: - hashes.check_against_path(file_path) - local_file = File(file_path, content_type=None) - - # If download_info is set, we got it from the wheel cache. - if req.download_info is None: - # Editables don't go through this function (see - # prepare_editable_requirement). - assert not req.editable - req.download_info = direct_url_from_link(link, req.source_dir) - # Make sure we have a hash in download_info. If we got it as part of the - # URL, it will have been verified and we can rely on it. Otherwise we - # compute it from the downloaded file. - # FIXME: https://github.com/pypa/pip/issues/11943 - if ( - isinstance(req.download_info.info, ArchiveInfo) - and not req.download_info.info.hashes - and local_file - ): - hash = hash_file(local_file.path)[0].hexdigest() - # We populate info.hash for backward compatibility. - # This will automatically populate info.hashes. - req.download_info.info.hash = f"sha256={hash}" - - # For use in later processing, - # preserve the file path on the requirement. - if local_file: - req.local_file_path = local_file.path - - dist = _get_prepared_distribution( - req, - self.build_tracker, - self.finder, - self.build_isolation, - self.check_build_deps, - ) - return dist - - def save_linked_requirement(self, req: InstallRequirement) -> None: - assert self.download_dir is not None - assert req.link is not None - link = req.link - if link.is_vcs or (link.is_existing_dir() and req.editable): - # Make a .zip of the source_dir we already created. - req.archive(self.download_dir) - return - - if link.is_existing_dir(): - logger.debug( - "Not copying link to destination directory " - "since it is a directory: %s", - link, - ) - return - if req.local_file_path is None: - # No distribution was downloaded for this requirement. - return - - download_location = os.path.join(self.download_dir, link.filename) - if not os.path.exists(download_location): - shutil.copy(req.local_file_path, download_location) - download_path = display_path(download_location) - logger.info("Saved %s", download_path) - - def prepare_editable_requirement( - self, - req: InstallRequirement, - ) -> BaseDistribution: - """Prepare an editable requirement.""" - assert req.editable, "cannot prepare a non-editable req as editable" - - logger.info("Obtaining %s", req) - - with indent_log(): - if self.require_hashes: - raise InstallationError( - f"The editable requirement {req} cannot be installed when " - "requiring hashes, because there is no single file to " - "hash." - ) - req.ensure_has_source_dir(self.src_dir) - req.update_editable() - assert req.source_dir - req.download_info = direct_url_for_editable(req.unpacked_source_directory) - - dist = _get_prepared_distribution( - req, - self.build_tracker, - self.finder, - self.build_isolation, - self.check_build_deps, - ) - - req.check_if_exists(self.use_user_site) - - return dist - - def prepare_installed_requirement( - self, - req: InstallRequirement, - skip_reason: str, - ) -> BaseDistribution: - """Prepare an already-installed requirement.""" - assert req.satisfied_by, "req should have been satisfied but isn't" - assert skip_reason is not None, ( - "did not get skip reason skipped but req.satisfied_by " - f"is set to {req.satisfied_by}" - ) - logger.info( - "Requirement %s: %s (%s)", skip_reason, req, req.satisfied_by.version - ) - with indent_log(): - if self.require_hashes: - logger.debug( - "Since it is already installed, we are trusting this " - "package without checking its hash. To ensure a " - "completely repeatable environment, install into an " - "empty virtualenv." - ) - return InstalledDistribution(req).get_metadata_distribution() -- cgit v1.2.3