| | """ |
| | Create a dist_info directory |
| | As defined in the wheel specification |
| | """ |
| |
|
| | import os |
| | import shutil |
| | from contextlib import contextmanager |
| | from pathlib import Path |
| | from typing import cast |
| |
|
| | from .. import _normalization |
| | from .._shutil import rmdir as _rm |
| | from .egg_info import egg_info as egg_info_cls |
| |
|
| | from distutils import log |
| | from distutils.core import Command |
| |
|
| |
|
| | 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 = [ |
| | ( |
| | '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.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) -> None: |
| | dist = self.distribution |
| | project_dir = dist.src_root or os.curdir |
| | self.output_dir = Path(self.output_dir or project_dir) |
| |
|
| | egg_info = cast(egg_info_cls, 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) |
| | shutil.copytree(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) -> None: |
| | 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(f"creating '{os.path.abspath(self.dist_info_dir)}'") |
| | bdist_wheel = self.get_finalized_command('bdist_wheel') |
| |
|
| | |
| | with self._maybe_bkp_dir(egg_info_dir, self.keep_egg_info): |
| | bdist_wheel.egg2dist(egg_info_dir, self.dist_info_dir) |
| |
|
