You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
127 lines
4.1 KiB
127 lines
4.1 KiB
""" |
|
Create a dist_info directory |
|
As defined in the wheel specification |
|
""" |
|
|
|
import os |
|
import shutil |
|
import sys |
|
from contextlib import contextmanager |
|
from distutils import log |
|
from distutils.core import Command |
|
from pathlib import Path |
|
|
|
from .. import _normalization |
|
from ..warnings import SetuptoolsDeprecationWarning |
|
|
|
|
|
class dist_info(Command): |
|
""" |
|
This command is private and reserved for internal use of setuptools, |
|
users should rely on ``setuptools.build_meta`` APIs. |
|
""" |
|
|
|
description = "DO NOT CALL DIRECTLY, INTERNAL ONLY: create .dist-info directory" |
|
|
|
user_options = [ |
|
( |
|
'egg-base=', |
|
'e', |
|
"directory containing .egg-info directories" |
|
" (default: top of the source tree)" |
|
" DEPRECATED: use --output-dir.", |
|
), |
|
( |
|
'output-dir=', |
|
'o', |
|
"directory inside of which the .dist-info will be" |
|
"created (default: top of the source tree)", |
|
), |
|
('tag-date', 'd', "Add date stamp (e.g. 20050528) to version number"), |
|
('tag-build=', 'b', "Specify explicit tag to add to version number"), |
|
('no-date', 'D', "Don't include date stamp [default]"), |
|
('keep-egg-info', None, "*TRANSITIONAL* will be removed in the future"), |
|
] |
|
|
|
boolean_options = ['tag-date', 'keep-egg-info'] |
|
negative_opt = {'no-date': 'tag-date'} |
|
|
|
def initialize_options(self): |
|
self.egg_base = None |
|
self.output_dir = None |
|
self.name = None |
|
self.dist_info_dir = None |
|
self.tag_date = None |
|
self.tag_build = None |
|
self.keep_egg_info = False |
|
|
|
def finalize_options(self): |
|
if self.egg_base: |
|
msg = "--egg-base is deprecated for dist_info command. Use --output-dir." |
|
SetuptoolsDeprecationWarning.emit(msg, due_date=(2023, 9, 26)) |
|
# This command is internal to setuptools, therefore it should be safe |
|
# to remove the deprecated support soon. |
|
self.output_dir = self.egg_base or self.output_dir |
|
|
|
dist = self.distribution |
|
project_dir = dist.src_root or os.curdir |
|
self.output_dir = Path(self.output_dir or project_dir) |
|
|
|
egg_info = self.reinitialize_command("egg_info") |
|
egg_info.egg_base = str(self.output_dir) |
|
|
|
if self.tag_date: |
|
egg_info.tag_date = self.tag_date |
|
else: |
|
self.tag_date = egg_info.tag_date |
|
|
|
if self.tag_build: |
|
egg_info.tag_build = self.tag_build |
|
else: |
|
self.tag_build = egg_info.tag_build |
|
|
|
egg_info.finalize_options() |
|
self.egg_info = egg_info |
|
|
|
name = _normalization.safer_name(dist.get_name()) |
|
version = _normalization.safer_best_effort_version(dist.get_version()) |
|
self.name = f"{name}-{version}" |
|
self.dist_info_dir = os.path.join(self.output_dir, f"{self.name}.dist-info") |
|
|
|
@contextmanager |
|
def _maybe_bkp_dir(self, dir_path: str, requires_bkp: bool): |
|
if requires_bkp: |
|
bkp_name = f"{dir_path}.__bkp__" |
|
_rm(bkp_name, ignore_errors=True) |
|
_copy(dir_path, bkp_name, dirs_exist_ok=True, symlinks=True) |
|
try: |
|
yield |
|
finally: |
|
_rm(dir_path, ignore_errors=True) |
|
shutil.move(bkp_name, dir_path) |
|
else: |
|
yield |
|
|
|
def run(self): |
|
self.output_dir.mkdir(parents=True, exist_ok=True) |
|
self.egg_info.run() |
|
egg_info_dir = self.egg_info.egg_info |
|
assert os.path.isdir(egg_info_dir), ".egg-info dir should have been created" |
|
|
|
log.info("creating '{}'".format(os.path.abspath(self.dist_info_dir))) |
|
bdist_wheel = self.get_finalized_command('bdist_wheel') |
|
|
|
# TODO: if bdist_wheel if merged into setuptools, just add "keep_egg_info" there |
|
with self._maybe_bkp_dir(egg_info_dir, self.keep_egg_info): |
|
bdist_wheel.egg2dist(egg_info_dir, self.dist_info_dir) |
|
|
|
|
|
def _rm(dir_name, **opts): |
|
if os.path.isdir(dir_name): |
|
shutil.rmtree(dir_name, **opts) |
|
|
|
|
|
def _copy(src, dst, **opts): |
|
if sys.version_info < (3, 8): |
|
opts.pop("dirs_exist_ok", None) |
|
shutil.copytree(src, dst, **opts)
|
|
|