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nem sei pq tantos arquivos

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Welton Moura
2025-02-11 11:07:58 -03:00
parent 66fb4eb17b
commit 2da09a8a25
1841 changed files with 115867 additions and 77478 deletions
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161
gestao_raul/Lib/site-packages/pip/_internal/operations/prepare.py
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@@ -4,10 +4,11 @@
# The following comment should be removed at some point in the future.
# mypy: strict-optional=False
import logging
import mimetypes
import os
import shutil
from dataclasses import dataclass
from pathlib import Path
from typing import Dict, Iterable, List, Optional
from pip._vendor.packaging.utils import canonicalize_name
@@ -21,7 +22,6 @@ from pip._internal.exceptions import (
InstallationError,
MetadataInconsistent,
NetworkConnectionError,
PreviousBuildDirError,
VcsHashUnsupported,
)
from pip._internal.index.package_finder import PackageFinder
@@ -37,6 +37,7 @@ from pip._internal.network.lazy_wheel import (
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,
@@ -47,13 +48,13 @@ from pip._internal.utils.misc import (
display_path,
hash_file,
hide_url,
is_installable_dir,
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 = logging.getLogger(__name__)
logger = getLogger(__name__)
def _get_prepared_distribution(
@@ -65,10 +66,12 @@ def _get_prepared_distribution(
) -> BaseDistribution:
"""Prepare a distribution for installation."""
abstract_dist = make_distribution_for_install_requirement(req)
with build_tracker.track(req):
abstract_dist.prepare_distribution_metadata(
finder, build_isolation, check_build_deps
)
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()
@@ -78,13 +81,14 @@ def unpack_vcs_link(link: Link, location: str, verbosity: int) -> None:
vcs_backend.unpack(location, url=hide_url(link.url), verbosity=verbosity)
@dataclass
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
path: str
content_type: Optional[str] = None
def __post_init__(self) -> None:
if self.content_type is None:
self.content_type = mimetypes.guess_type(self.path)[0]
def get_http_url(
@@ -179,7 +183,10 @@ def unpack_url(
def _check_download_dir(
link: Link, download_dir: str, hashes: Optional[Hashes]
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
@@ -195,10 +202,11 @@ def _check_download_dir(
try:
hashes.check_against_path(download_path)
except HashMismatch:
logger.warning(
"Previously-downloaded file %s has bad hash. Re-downloading.",
download_path,
)
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
@@ -222,6 +230,7 @@ class RequirementPreparer:
use_user_site: bool,
lazy_wheel: bool,
verbosity: int,
legacy_resolver: bool,
) -> None:
super().__init__()
@@ -255,6 +264,9 @@ class RequirementPreparer:
# 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] = {}
@@ -263,18 +275,28 @@ class RequirementPreparer:
def _log_preparing_link(self, req: InstallRequirement) -> None:
"""Provide context for the requirement being prepared."""
if req.link.is_file and not req.original_link_is_in_wheel_cache:
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 = str(req.req or req)
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.original_link_is_in_wheel_cache:
if req.is_wheel_from_cache:
with indent_log():
logger.info("Using cached %s", req.link.filename)
@@ -299,21 +321,7 @@ class RequirementPreparer:
autodelete=True,
parallel_builds=parallel_builds,
)
# If a checkout exists, it's unwise to keep going. version
# inconsistencies are logged later, but do not fail the
# installation.
# FIXME: this won't upgrade when there's an existing
# package unpacked in `req.source_dir`
# TODO: this check is now probably dead code
if is_installable_dir(req.source_dir):
raise PreviousBuildDirError(
"pip can't proceed with requirements '{}' due to a"
"pre-existing build directory ({}). This is likely "
"due to a previous installation that failed . pip is "
"being responsible and not assuming it can delete this. "
"Please delete it and try again.".format(req, req.source_dir)
)
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
@@ -338,7 +346,7 @@ class RequirementPreparer:
# a surprising hash mismatch in the future.
# file:/// URLs aren't pinnable, so don't complain about them
# not being pinned.
if req.original_link is None and not req.is_pinned:
if not req.is_direct and not req.is_pinned:
raise HashUnpinned()
# If known-good hashes are missing for this requirement,
@@ -351,6 +359,11 @@ class RequirementPreparer:
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",
@@ -371,7 +384,7 @@ class RequirementPreparer:
if metadata_link is None:
return None
assert req.req is not None
logger.info(
logger.verbose(
"Obtaining dependency information for %s from %s",
req.req,
metadata_link,
@@ -396,7 +409,7 @@ class RequirementPreparer:
# 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 metadata_dist.raw_name != req.req.name:
if canonicalize_name(metadata_dist.raw_name) != canonicalize_name(req.req.name):
raise MetadataInconsistent(
req, "Name", req.req.name, metadata_dist.raw_name
)
@@ -456,7 +469,19 @@ class RequirementPreparer:
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.
@@ -475,7 +500,18 @@ class RequirementPreparer:
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)
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
@@ -526,9 +562,35 @@ class RequirementPreparer:
assert req.link
link = req.link
self._ensure_link_req_src_dir(req, parallel_builds)
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:
@@ -543,8 +605,8 @@ class RequirementPreparer:
)
except NetworkConnectionError as exc:
raise InstallationError(
"Could not install requirement {} because of HTTP "
"error {} for URL {}".format(req, exc, link)
f"Could not install requirement {req} because of HTTP "
f"error {exc} for URL {link}"
)
else:
file_path = self._downloaded[link.url]
@@ -561,12 +623,15 @@ class RequirementPreparer:
# 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.hash
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,
@@ -621,9 +686,9 @@ class RequirementPreparer:
with indent_log():
if self.require_hashes:
raise InstallationError(
"The editable requirement {} cannot be installed when "
f"The editable requirement {req} cannot be installed when "
"requiring hashes, because there is no single file to "
"hash.".format(req)
"hash."
)
req.ensure_has_source_dir(self.src_dir)
req.update_editable()
@@ -651,7 +716,7 @@ class RequirementPreparer:
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 "
"is set to {}".format(req.satisfied_by)
f"is set to {req.satisfied_by}"
)
logger.info(
"Requirement %s: %s (%s)", skip_reason, req, req.satisfied_by.version