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Diffstat (limited to 'venv/lib/python3.8/site-packages/setuptools/command/sdist.py')
| -rw-r--r-- | venv/lib/python3.8/site-packages/setuptools/command/sdist.py | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/venv/lib/python3.8/site-packages/setuptools/command/sdist.py b/venv/lib/python3.8/site-packages/setuptools/command/sdist.py new file mode 100644 index 0000000..a6ea814 --- /dev/null +++ b/venv/lib/python3.8/site-packages/setuptools/command/sdist.py @@ -0,0 +1,235 @@ +from distutils import log +import distutils.command.sdist as orig +import os +import sys +import io +import contextlib +from glob import iglob + +from setuptools.extern import ordered_set + +from .py36compat import sdist_add_defaults + +import pkg_resources + +_default_revctrl = list + + +def walk_revctrl(dirname=''): + """Find all files under revision control""" + for ep in pkg_resources.iter_entry_points('setuptools.file_finders'): + for item in ep.load()(dirname): + yield item + + +class sdist(sdist_add_defaults, orig.sdist): + """Smart sdist that finds anything supported by revision control""" + + user_options = [ + ('formats=', None, + "formats for source distribution (comma-separated list)"), + ('keep-temp', 'k', + "keep the distribution tree around after creating " + + "archive file(s)"), + ('dist-dir=', 'd', + "directory to put the source distribution archive(s) in " + "[default: dist]"), + ] + + negative_opt = {} + + README_EXTENSIONS = ['', '.rst', '.txt', '.md'] + READMES = tuple('README{0}'.format(ext) for ext in README_EXTENSIONS) + + def run(self): + self.run_command('egg_info') + ei_cmd = self.get_finalized_command('egg_info') + self.filelist = ei_cmd.filelist + self.filelist.append(os.path.join(ei_cmd.egg_info, 'SOURCES.txt')) + self.check_readme() + + # Run sub commands + for cmd_name in self.get_sub_commands(): + self.run_command(cmd_name) + + self.make_distribution() + + dist_files = getattr(self.distribution, 'dist_files', []) + for file in self.archive_files: + data = ('sdist', '', file) + if data not in dist_files: + dist_files.append(data) + + def initialize_options(self): + orig.sdist.initialize_options(self) + + self._default_to_gztar() + + def _default_to_gztar(self): + # only needed on Python prior to 3.6. + if sys.version_info >= (3, 6, 0, 'beta', 1): + return + self.formats = ['gztar'] + + def make_distribution(self): + """ + Workaround for #516 + """ + with self._remove_os_link(): + orig.sdist.make_distribution(self) + + @staticmethod + @contextlib.contextmanager + def _remove_os_link(): + """ + In a context, remove and restore os.link if it exists + """ + + class NoValue: + pass + + orig_val = getattr(os, 'link', NoValue) + try: + del os.link + except Exception: + pass + try: + yield + finally: + if orig_val is not NoValue: + setattr(os, 'link', orig_val) + + def _add_defaults_optional(self): + super()._add_defaults_optional() + if os.path.isfile('pyproject.toml'): + self.filelist.append('pyproject.toml') + + def _add_defaults_python(self): + """getting python files""" + if self.distribution.has_pure_modules(): + build_py = self.get_finalized_command('build_py') + self.filelist.extend(build_py.get_source_files()) + self._add_data_files(self._safe_data_files(build_py)) + + def _safe_data_files(self, build_py): + """ + Extracting data_files from build_py is known to cause + infinite recursion errors when `include_package_data` + is enabled, so suppress it in that case. + """ + if self.distribution.include_package_data: + return () + return build_py.data_files + + def _add_data_files(self, data_files): + """ + Add data files as found in build_py.data_files. + """ + self.filelist.extend( + os.path.join(src_dir, name) + for _, src_dir, _, filenames in data_files + for name in filenames + ) + + def _add_defaults_data_files(self): + try: + super()._add_defaults_data_files() + except TypeError: + log.warn("data_files contains unexpected objects") + + def check_readme(self): + for f in self.READMES: + if os.path.exists(f): + return + else: + self.warn( + "standard file not found: should have one of " + + ', '.join(self.READMES) + ) + + def make_release_tree(self, base_dir, files): + orig.sdist.make_release_tree(self, base_dir, files) + + # Save any egg_info command line options used to create this sdist + dest = os.path.join(base_dir, 'setup.cfg') + if hasattr(os, 'link') and os.path.exists(dest): + # unlink and re-copy, since it might be hard-linked, and + # we don't want to change the source version + os.unlink(dest) + self.copy_file('setup.cfg', dest) + + self.get_finalized_command('egg_info').save_version_info(dest) + + def _manifest_is_not_generated(self): + # check for special comment used in 2.7.1 and higher + if not os.path.isfile(self.manifest): + return False + + with io.open(self.manifest, 'rb') as fp: + first_line = fp.readline() + return (first_line != + '# file GENERATED by distutils, do NOT edit\n'.encode()) + + def read_manifest(self): + """Read the manifest file (named by 'self.manifest') and use it to + fill in 'self.filelist', the list of files to include in the source + distribution. + """ + log.info("reading manifest file '%s'", self.manifest) + manifest = open(self.manifest, 'rb') + for line in manifest: + # The manifest must contain UTF-8. See #303. + try: + line = line.decode('UTF-8') + except UnicodeDecodeError: + log.warn("%r not UTF-8 decodable -- skipping" % line) + continue + # ignore comments and blank lines + line = line.strip() + if line.startswith('#') or not line: + continue + self.filelist.append(line) + manifest.close() + + def check_license(self): + """Checks if license_file' or 'license_files' is configured and adds any + valid paths to 'self.filelist'. + """ + opts = self.distribution.get_option_dict('metadata') + + files = ordered_set.OrderedSet() + try: + license_files = self.distribution.metadata.license_files + except TypeError: + log.warn("warning: 'license_files' option is malformed") + license_files = ordered_set.OrderedSet() + patterns = license_files if isinstance(license_files, ordered_set.OrderedSet) \ + else ordered_set.OrderedSet(license_files) + + if 'license_file' in opts: + log.warn( + "warning: the 'license_file' option is deprecated, " + "use 'license_files' instead") + patterns.append(opts['license_file'][1]) + + if 'license_file' not in opts and 'license_files' not in opts: + # Default patterns match the ones wheel uses + # See https://wheel.readthedocs.io/en/stable/user_guide.html + # -> 'Including license files in the generated wheel file' + patterns = ('LICEN[CS]E*', 'COPYING*', 'NOTICE*', 'AUTHORS*') + + for pattern in patterns: + for path in iglob(pattern): + if path.endswith('~'): + log.debug( + "ignoring license file '%s' as it looks like a backup", + path) + continue + + if path not in files and os.path.isfile(path): + log.info( + "adding license file '%s' (matched pattern '%s')", + path, pattern) + files.add(path) + + self.filelist.extend(sorted(files)) |