diff options
Diffstat (limited to 'setuptools/command/egg_info.py')
| -rw-r--r--[-rwxr-xr-x] | setuptools/command/egg_info.py | 293 |
1 files changed, 170 insertions, 123 deletions
diff --git a/setuptools/command/egg_info.py b/setuptools/command/egg_info.py index f3e604d..6338965 100755..100644 --- a/setuptools/command/egg_info.py +++ b/setuptools/command/egg_info.py @@ -8,6 +8,7 @@ from distutils.util import convert_path from distutils import log import distutils.errors import distutils.filelist +import functools import os import re import sys @@ -16,8 +17,8 @@ import warnings import time import collections -from setuptools.extern import six -from setuptools.extern.six.moves import map +from .._importlib import metadata +from .. import _entry_points from setuptools import Command from setuptools.command.sdist import sdist @@ -25,15 +26,17 @@ from setuptools.command.sdist import walk_revctrl from setuptools.command.setopt import edit_config from setuptools.command import bdist_egg from pkg_resources import ( - parse_requirements, safe_name, parse_version, - safe_version, yield_lines, EntryPoint, iter_entry_points, to_filename) + Requirement, safe_name, parse_version, + safe_version, to_filename) import setuptools.unicode_utils as unicode_utils from setuptools.glob import glob from setuptools.extern import packaging +from setuptools.extern.jaraco.text import yield_lines +from setuptools import SetuptoolsDeprecationWarning -def translate_pattern(glob): +def translate_pattern(glob): # noqa: C901 # is too complex (14) # FIXME """ Translate a file path glob like '*.txt' in to a regular expression. This differs from fnmatch.translate which allows wildcards to match @@ -113,10 +116,41 @@ def translate_pattern(glob): pat += sep pat += r'\Z' - return re.compile(pat, flags=re.MULTILINE|re.DOTALL) + return re.compile(pat, flags=re.MULTILINE | re.DOTALL) -class egg_info(Command): +class InfoCommon: + tag_build = None + tag_date = None + + @property + def name(self): + return safe_name(self.distribution.get_name()) + + def tagged_version(self): + return safe_version(self._maybe_tag(self.distribution.get_version())) + + def _maybe_tag(self, version): + """ + egg_info may be called more than once for a distribution, + in which case the version string already contains all tags. + """ + return ( + version if self.vtags and version.endswith(self.vtags) + else version + self.vtags + ) + + def tags(self): + version = '' + if self.tag_build: + version += self.tag_build + if self.tag_date: + version += time.strftime("-%Y%m%d") + return version + vtags = property(tags) + + +class egg_info(InfoCommon, Command): description = "create a distribution's .egg-info directory" user_options = [ @@ -133,14 +167,11 @@ class egg_info(Command): } def initialize_options(self): - self.egg_name = None - self.egg_version = None self.egg_base = None + self.egg_name = None self.egg_info = None - self.tag_build = None - self.tag_date = 0 + self.egg_version = None self.broken_egg_info = False - self.vtags = None #################################### # allow the 'tag_svn_revision' to be detected and @@ -168,25 +199,23 @@ class egg_info(Command): edit_config(filename, dict(egg_info=egg_info)) def finalize_options(self): - self.egg_name = safe_name(self.distribution.get_name()) - self.vtags = self.tags() + # Note: we need to capture the current value returned + # by `self.tagged_version()`, so we can later update + # `self.distribution.metadata.version` without + # repercussions. + self.egg_name = self.name self.egg_version = self.tagged_version() - parsed_version = parse_version(self.egg_version) try: is_version = isinstance(parsed_version, packaging.version.Version) - spec = ( - "%s==%s" if is_version else "%s===%s" - ) - list( - parse_requirements(spec % (self.egg_name, self.egg_version)) - ) - except ValueError: + spec = "%s==%s" if is_version else "%s===%s" + Requirement(spec % (self.egg_name, self.egg_version)) + except ValueError as e: raise distutils.errors.DistutilsOptionError( "Invalid distribution name or version syntax: %s-%s" % (self.egg_name, self.egg_version) - ) + ) from e if self.egg_base is None: dirs = self.distribution.package_dir @@ -241,8 +270,7 @@ class egg_info(Command): to the file. """ log.info("writing %s to %s", what, filename) - if six.PY3: - data = data.encode("utf-8") + data = data.encode("utf-8") if not self.dry_run: f = open(filename, 'wb') f.write(data) @@ -254,20 +282,12 @@ class egg_info(Command): if not self.dry_run: os.unlink(filename) - def tagged_version(self): - version = self.distribution.get_version() - # egg_info may be called more than once for a distribution, - # in which case the version string already contains all tags. - if self.vtags and version.endswith(self.vtags): - return safe_version(version) - return safe_version(version + self.vtags) - def run(self): self.mkpath(self.egg_info) - installer = self.distribution.fetch_build_egg - for ep in iter_entry_points('egg_info.writers'): - ep.require(installer=installer) - writer = ep.resolve() + os.utime(self.egg_info, None) + for ep in metadata.entry_points(group='egg_info.writers'): + self.distribution._install_dependencies(ep) + writer = ep.load() writer(self, ep.name, os.path.join(self.egg_info, ep.name)) # Get rid of native_libs.txt if it was put there by older bdist_egg @@ -277,14 +297,6 @@ class egg_info(Command): self.find_sources() - def tags(self): - version = '' - if self.tag_build: - version += self.tag_build - if self.tag_date: - version += time.strftime("-%Y%m%d") - return version - def find_sources(self): """Generate SOURCES.txt manifest file""" manifest_filename = os.path.join(self.egg_info, "SOURCES.txt") @@ -320,70 +332,74 @@ class FileList(_FileList): # patterns, (dir and patterns), or (dir_pattern). (action, patterns, dir, dir_pattern) = self._parse_template_line(line) + action_map = { + 'include': self.include, + 'exclude': self.exclude, + 'global-include': self.global_include, + 'global-exclude': self.global_exclude, + 'recursive-include': functools.partial( + self.recursive_include, dir, + ), + 'recursive-exclude': functools.partial( + self.recursive_exclude, dir, + ), + 'graft': self.graft, + 'prune': self.prune, + } + log_map = { + 'include': "warning: no files found matching '%s'", + 'exclude': ( + "warning: no previously-included files found " + "matching '%s'" + ), + 'global-include': ( + "warning: no files found matching '%s' " + "anywhere in distribution" + ), + 'global-exclude': ( + "warning: no previously-included files matching " + "'%s' found anywhere in distribution" + ), + 'recursive-include': ( + "warning: no files found matching '%s' " + "under directory '%s'" + ), + 'recursive-exclude': ( + "warning: no previously-included files matching " + "'%s' found under directory '%s'" + ), + 'graft': "warning: no directories found matching '%s'", + 'prune': "no previously-included directories found matching '%s'", + } + + try: + process_action = action_map[action] + except KeyError: + raise DistutilsInternalError( + "this cannot happen: invalid action '{action!s}'". + format(action=action), + ) + # OK, now we know that the action is valid and we have the # right number of words on the line for that action -- so we # can proceed with minimal error-checking. - if action == 'include': - self.debug_print("include " + ' '.join(patterns)) - for pattern in patterns: - if not self.include(pattern): - log.warn("warning: no files found matching '%s'", pattern) - - elif action == 'exclude': - self.debug_print("exclude " + ' '.join(patterns)) - for pattern in patterns: - if not self.exclude(pattern): - log.warn(("warning: no previously-included files " - "found matching '%s'"), pattern) - - elif action == 'global-include': - self.debug_print("global-include " + ' '.join(patterns)) - for pattern in patterns: - if not self.global_include(pattern): - log.warn(("warning: no files found matching '%s' " - "anywhere in distribution"), pattern) - - elif action == 'global-exclude': - self.debug_print("global-exclude " + ' '.join(patterns)) - for pattern in patterns: - if not self.global_exclude(pattern): - log.warn(("warning: no previously-included files matching " - "'%s' found anywhere in distribution"), - pattern) - - elif action == 'recursive-include': - self.debug_print("recursive-include %s %s" % - (dir, ' '.join(patterns))) - for pattern in patterns: - if not self.recursive_include(dir, pattern): - log.warn(("warning: no files found matching '%s' " - "under directory '%s'"), - pattern, dir) - - elif action == 'recursive-exclude': - self.debug_print("recursive-exclude %s %s" % - (dir, ' '.join(patterns))) - for pattern in patterns: - if not self.recursive_exclude(dir, pattern): - log.warn(("warning: no previously-included files matching " - "'%s' found under directory '%s'"), - pattern, dir) - - elif action == 'graft': - self.debug_print("graft " + dir_pattern) - if not self.graft(dir_pattern): - log.warn("warning: no directories found matching '%s'", - dir_pattern) - - elif action == 'prune': - self.debug_print("prune " + dir_pattern) - if not self.prune(dir_pattern): - log.warn(("no previously-included directories found " - "matching '%s'"), dir_pattern) - - else: - raise DistutilsInternalError( - "this cannot happen: invalid action '%s'" % action) + + action_is_recursive = action.startswith('recursive-') + if action in {'graft', 'prune'}: + patterns = [dir_pattern] + extra_log_args = (dir, ) if action_is_recursive else () + log_tmpl = log_map[action] + + self.debug_print( + ' '.join( + [action] + + ([dir] if action_is_recursive else []) + + patterns, + ) + ) + for pattern in patterns: + if not process_action(pattern): + log.warn(log_tmpl, pattern, *extra_log_args) def _remove_files(self, predicate): """ @@ -524,6 +540,7 @@ class manifest_maker(sdist): self.add_defaults() if os.path.exists(self.template): self.read_template() + self.add_license_files() self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() @@ -565,9 +582,22 @@ class manifest_maker(sdist): self.filelist.extend(rcfiles) elif os.path.exists(self.manifest): self.read_manifest() + + if os.path.exists("setup.py"): + # setup.py should be included by default, even if it's not + # the script called to create the sdist + self.filelist.append("setup.py") + ei_cmd = self.get_finalized_command('egg_info') self.filelist.graft(ei_cmd.egg_info) + def add_license_files(self): + license_files = self.distribution.metadata.license_files or [] + for lf in license_files: + log.info("adding license file '%s'", lf) + pass + self.filelist.extend(license_files) + def prune_file_list(self): build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() @@ -577,6 +607,27 @@ class manifest_maker(sdist): self.filelist.exclude_pattern(r'(^|' + sep + r')(RCS|CVS|\.svn)' + sep, is_regex=1) + def _safe_data_files(self, build_py): + """ + The parent class implementation of this method + (``sdist``) will try to include data files, which + might cause recursion problems when + ``include_package_data=True``. + + Therefore, avoid triggering any attempt of + analyzing/building the manifest again. + """ + if hasattr(build_py, 'get_data_files_without_manifest'): + return build_py.get_data_files_without_manifest() + + warnings.warn( + "Custom 'build_py' does not implement " + "'get_data_files_without_manifest'.\nPlease extend command classes" + " from setuptools instead of distutils.", + SetuptoolsDeprecationWarning + ) + return build_py.get_data_files() + def write_file(filename, contents): """Create a file with the specified name and write 'contents' (a @@ -620,14 +671,16 @@ def warn_depends_obsolete(cmd, basename, filename): def _write_requirements(stream, reqs): lines = yield_lines(reqs or ()) - append_cr = lambda line: line + '\n' + + def append_cr(line): + return line + '\n' lines = map(append_cr, lines) stream.writelines(lines) def write_requirements(cmd, basename, filename): dist = cmd.distribution - data = six.StringIO() + data = io.StringIO() _write_requirements(data, dist.install_requires) extras_require = dist.extras_require or {} for extra in sorted(extras_require): @@ -665,20 +718,9 @@ def write_arg(cmd, basename, filename, force=False): def write_entries(cmd, basename, filename): - ep = cmd.distribution.entry_points - - if isinstance(ep, six.string_types) or ep is None: - data = ep - elif ep is not None: - data = [] - for section, contents in sorted(ep.items()): - if not isinstance(contents, six.string_types): - contents = EntryPoint.parse_group(section, contents) - contents = '\n'.join(sorted(map(str, contents.values()))) - data.append('[%s]\n%s\n\n' % (section, contents)) - data = ''.join(data) - - cmd.write_or_delete_file('entry points', filename, data, True) + eps = _entry_points.load(cmd.distribution.entry_points) + defn = _entry_points.render(eps) + cmd.write_or_delete_file('entry points', filename, defn, True) def get_pkg_info_revision(): @@ -686,7 +728,8 @@ def get_pkg_info_revision(): Get a -r### off of PKG-INFO Version in case this is an sdist of a subversion revision. """ - warnings.warn("get_pkg_info_revision is deprecated.", DeprecationWarning) + warnings.warn( + "get_pkg_info_revision is deprecated.", EggInfoDeprecationWarning) if os.path.exists('PKG-INFO'): with io.open('PKG-INFO') as f: for line in f: @@ -694,3 +737,7 @@ def get_pkg_info_revision(): if match: return int(match.group(1)) return 0 + + +class EggInfoDeprecationWarning(SetuptoolsDeprecationWarning): + """Deprecated behavior warning for EggInfo, bypassing suppression.""" |