def test_exclude_pattern(self): file_list = FileList() self.assertFalse(file_list.exclude_pattern('*.py')) file_list = FileList() file_list.files = ['a.py', 'b.py'] self.assertTrue(file_list.exclude_pattern('*.py')) file_list = FileList() file_list.files = ['a.py', 'a.txt'] file_list.exclude_pattern('*.py') self.assertEqual(file_list.files, ['a.txt'])
def test_exclude_pattern(self): file_list = FileList() self.assertFalse(file_list.exclude_pattern("*.py")) file_list = FileList() file_list.files = ["a.py", "b.py"] self.assertTrue(file_list.exclude_pattern("*.py")) file_list = FileList() file_list.files = ["a.py", "a.txt"] file_list.exclude_pattern("*.py") self.assertEqual(file_list.files, ["a.txt"])
def test_exclude_pattern(self): # return False if no match file_list = FileList() self.assertFalse(file_list.exclude_pattern('*.py')) # return True if files match file_list = FileList() file_list.files = ['a.py', 'b.py'] self.assertTrue(file_list.exclude_pattern('*.py')) # test excludes file_list = FileList() file_list.files = ['a.py', 'a.txt'] file_list.exclude_pattern('*.py') self.assertEqual(file_list.files, ['a.txt'])
class manifest_maker(sdist): template = "MANIFEST.in" def initialize_options (self): self.use_defaults = 1 self.prune = 1 self.manifest_only = 1 self.force_manifest = 1 def finalize_options(self): pass def run(self): self.filelist = FileList() if not os.path.exists(self.manifest): self.write_manifest() # it must exist so it'll get in the list self.filelist.findall() self.add_defaults() if os.path.exists(self.template): self.read_template() self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def write_manifest (self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ files = self.filelist.files if os.sep!='/': files = [f.replace(os.sep,'/') for f in files] self.execute(write_file, (self.manifest, files), "writing manifest file '{0!s}'".format(self.manifest)) def warn(self, msg): # suppress missing-file warnings from sdist if not msg.startswith("standard file not found:"): sdist.warn(self, msg) def add_defaults(self): sdist.add_defaults(self) self.filelist.append(self.template) self.filelist.append(self.manifest) rcfiles = list(walk_revctrl()) if rcfiles: self.filelist.extend(rcfiles) elif os.path.exists(self.manifest): self.read_manifest() ei_cmd = self.get_finalized_command('egg_info') self.filelist.include_pattern("*", prefix=ei_cmd.egg_info) def prune_file_list (self): build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) sep = re.escape(os.sep) self.filelist.exclude_pattern(sep+r'(RCS|CVS|\.svn)'+sep, is_regex=1)
class sdist(Command): description = "create a source distribution (tarball, zip file, etc.)" def checking_metadata(self): """Callable used for the check sub-command. Placed here so user_options can view it""" return self.metadata_check user_options = [ ("template=", "t", "name of manifest template file [default: MANIFEST.in]"), ("manifest=", "m", "name of manifest file [default: MANIFEST]"), ("use-defaults", None, "include the default file set in the manifest " "[default; disable with --no-defaults]"), ("no-defaults", None, "don't include the default file set"), ( "prune", None, "specifically exclude files/directories that should not be " "distributed (build tree, RCS/CVS dirs, etc.) " "[default; disable with --no-prune]", ), ("no-prune", None, "don't automatically exclude anything"), ("manifest-only", "o", "just regenerate the manifest and then stop " "(implies --force-manifest)"), ( "force-manifest", "f", "forcibly regenerate the manifest and carry on as usual. " "Deprecated: now the manifest is always regenerated.", ), ("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]"), ( "metadata-check", None, "Ensure that all required elements of meta-data " "are supplied. Warn if any missing. [default]", ), ] boolean_options = ["use-defaults", "prune", "manifest-only", "force-manifest", "keep-temp", "metadata-check"] help_options = [("help-formats", None, "list available distribution formats", show_formats)] negative_opt = {"no-defaults": "use-defaults", "no-prune": "prune"} default_format = {"posix": "gztar", "nt": "zip"} sub_commands = [("check", checking_metadata)] def initialize_options(self): # 'template' and 'manifest' are, respectively, the names of # the manifest template and manifest file. self.template = None self.manifest = None # 'use_defaults': if true, we will include the default file set # in the manifest self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = None self.keep_temp = 0 self.dist_dir = None self.archive_files = None self.metadata_check = 1 def finalize_options(self): if self.manifest is None: self.manifest = "MANIFEST" if self.template is None: self.template = "MANIFEST.in" self.ensure_string_list("formats") if self.formats is None: try: self.formats = [self.default_format[os.name]] except KeyError: raise DistutilsPlatformError( "don't know how to create source distributions " "on platform %s" % os.name ) bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError("unknown archive format '%s'" % bad_format) if self.dist_dir is None: self.dist_dir = "dist" def run(self): # 'filelist' contains the list of files that will make up the # manifest self.filelist = FileList() # Run sub commands for cmd_name in self.get_sub_commands(): self.run_command(cmd_name) # Do whatever it takes to get the list of files to process # (process the manifest template, read an existing manifest, # whatever). File list is accumulated in 'self.filelist'. self.get_file_list() # If user just wanted us to regenerate the manifest, stop now. if self.manifest_only: return # Otherwise, go ahead and create the source distribution tarball, # or zipfile, or whatever. self.make_distribution() def check_metadata(self): """Deprecated API.""" warn( "distutils.command.sdist.check_metadata is deprecated, \ use the check command instead", PendingDeprecationWarning, ) check = self.distribution.get_command_obj("check") check.ensure_finalized() check.run() def get_file_list(self): """Figure out the list of files to include in the source distribution, and put it in 'self.filelist'. This might involve reading the manifest template (and writing the manifest), or just reading the manifest, or just using the default file set -- it all depends on the user's options. """ # new behavior: # the file list is recalculated everytime because # even if MANIFEST.in or setup.py are not changed # the user might have added some files in the tree that # need to be included. # # This makes --force the default and only behavior. template_exists = os.path.isfile(self.template) if not template_exists: self.warn(("manifest template '%s' does not exist " + "(using default file list)") % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def add_defaults(self): """Add all the default files to self.filelist: - README or README.txt - setup.py - test/test*.py - all pure Python modules mentioned in setup script - all files pointed by package_data (build_py) - all files defined in data_files. - all files defined as scripts. - all C sources listed as part of extensions or C libraries in the setup script (doesn't catch C headers!) Warns if (README or README.txt) or setup.py are missing; everything else is optional. """ standards = [("README", "README.txt"), self.distribution.script_name] for fn in standards: if isinstance(fn, tuple): alts = fn got_it = False for fn in alts: if os.path.exists(fn): got_it = True self.filelist.append(fn) break if not got_it: self.warn("standard file not found: should have one of " + ", ".join(alts)) else: if os.path.exists(fn): self.filelist.append(fn) else: self.warn("standard file '%s' not found" % fn) optional = ["test/test*.py", "setup.cfg"] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) self.filelist.extend(files) # build_py is used to get: # - python modules # - files defined in package_data build_py = self.get_finalized_command("build_py") # getting python files if self.distribution.has_pure_modules(): self.filelist.extend(build_py.get_source_files()) # getting package_data files # (computed in build_py.data_files by build_py.finalize_options) for pkg, src_dir, build_dir, filenames in build_py.data_files: for filename in filenames: self.filelist.append(os.path.join(src_dir, filename)) # getting distribution.data_files if self.distribution.has_data_files(): for item in self.distribution.data_files: if isinstance(item, str): # plain file item = convert_path(item) if os.path.isfile(item): self.filelist.append(item) else: # a (dirname, filenames) tuple dirname, filenames = item for f in filenames: f = convert_path(f) if os.path.isfile(f): self.filelist.append(f) if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command("build_ext") self.filelist.extend(build_ext.get_source_files()) if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command("build_clib") self.filelist.extend(build_clib.get_source_files()) if self.distribution.has_scripts(): build_scripts = self.get_finalized_command("build_scripts") self.filelist.extend(build_scripts.get_source_files()) def read_template(self): """Read and parse manifest template file named by self.template. (usually "MANIFEST.in") The parsing and processing is done by 'self.filelist', which updates itself accordingly. """ log.info("reading manifest template '%s'", self.template) template = TextFile( self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1 ) while True: line = template.readline() if line is None: # end of file break try: self.filelist.process_template_line(line) except DistutilsTemplateError as msg: self.warn("%s, line %d: %s" % (template.filename, template.current_line, msg)) def prune_file_list(self): """Prune off branches that might slip into the file list as created by 'read_template()', but really don't belong there: * the build tree (typically "build") * the release tree itself (only an issue if we ran "sdist" previously with --keep-temp, or it aborted) * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories """ build = self.get_finalized_command("build") base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) if sys.platform == "win32": seps = r"/|\\" else: seps = "/" vcs_dirs = ["RCS", "CVS", r"\.svn", r"\.hg", r"\.git", r"\.bzr", "_darcs"] vcs_ptrn = r"(^|%s)(%s)(%s).*" % (seps, "|".join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ if os.path.isfile(self.manifest): fp = open(self.manifest) try: first_line = fp.readline() finally: fp.close() if first_line != "# file GENERATED by distutils, do NOT edit\n": log.info("not writing to manually maintained " "manifest file '%s'" % self.manifest) return content = self.filelist.files[:] content.insert(0, "# file GENERATED by distutils, do NOT edit") self.execute(file_util.write_file, (self.manifest, content), "writing manifest file '%s'" % self.manifest) 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) while True: line = manifest.readline() if line == "": # end of file break if line[-1] == "\n": line = line[0:-1] self.filelist.append(line) manifest.close() def make_release_tree(self, base_dir, files): """Create the directory tree that will become the source distribution archive. All directories implied by the filenames in 'files' are created under 'base_dir', and then we hard link or copy (if hard linking is unavailable) those files into place. Essentially, this duplicates the developer's source tree, but in a directory named after the distribution, containing only the files to be distributed. """ # Create all the directories under 'base_dir' necessary to # put 'files' there; the 'mkpath()' is just so we don't die # if the manifest happens to be empty. self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) # And walk over the list of files, either making a hard link (if # os.link exists) to each one that doesn't already exist in its # corresponding location under 'base_dir', or copying each file # that's out-of-date in 'base_dir'. (Usually, all files will be # out-of-date, because by default we blow away 'base_dir' when # we're done making the distribution archives.) if hasattr(os, "link"): # can make hard links on this system link = "hard" msg = "making hard links in %s..." % base_dir else: # nope, have to copy link = None msg = "copying files to %s..." % base_dir if not files: log.warn("no files to distribute -- empty manifest?") else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping" % file) else: dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) def make_distribution(self): """Create the source distribution(s). First, we create the release tree with 'make_release_tree()'; then, we create all required archive files (according to 'self.formats') from the release tree. Finally, we clean up by blowing away the release tree (unless 'self.keep_temp' is true). The list of archive files created is stored so it can be retrieved later by 'get_archive_files()'. """ # Don't warn about missing meta-data here -- should be (and is!) # done elsewhere. base_dir = self.distribution.get_fullname() base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] # remember names of files we create # tar archive must be created last to avoid overwrite and remove if "tar" in self.formats: self.formats.append(self.formats.pop(self.formats.index("tar"))) for fmt in self.formats: file = self.make_archive(base_name, fmt, base_dir=base_dir) archive_files.append(file) self.distribution.dist_files.append(("sdist", "", file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): """Return the list of archive files created when the command was run, or None if the command hasn't run yet. """ return self.archive_files
class sdist(Command): description = 'create a source distribution (tarball, zip file, etc.)' def checking_metadata(self): """Callable used for the check sub-command. Placed here so user_options can view it""" return self.metadata_check user_options = [('template=', 't', 'name of manifest template file [default: MANIFEST.in]'), ('manifest=', 'm', 'name of manifest file [default: MANIFEST]'), ('use-defaults', None, 'include the default file set in the manifest [default; disable with --no-defaults]'), ('no-defaults', None, "don't include the default file set"), ('prune', None, 'specifically exclude files/directories that should not be distributed (build tree, RCS/CVS dirs, etc.) [default; disable with --no-prune]'), ('no-prune', None, "don't automatically exclude anything"), ('manifest-only', 'o', 'just regenerate the manifest and then stop (implies --force-manifest)'), ('force-manifest', 'f', 'forcibly regenerate the manifest and carry on as usual. Deprecated: now the manifest is always regenerated.'), ('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]'), ('metadata-check', None, 'Ensure that all required elements of meta-data are supplied. Warn if any missing. [default]'), ('owner=', 'u', 'Owner name used when creating a tar file [default: current user]'), ('group=', 'g', 'Group name used when creating a tar file [default: current group]')] boolean_options = ['use-defaults', 'prune', 'manifest-only', 'force-manifest', 'keep-temp', 'metadata-check'] help_options = [('help-formats', None, 'list available distribution formats', show_formats)] negative_opt = {'no-defaults': 'use-defaults', 'no-prune': 'prune'} default_format = {'posix': 'gztar', 'nt': 'zip'} sub_commands = [('check', checking_metadata)] def initialize_options(self): self.template = None self.manifest = None self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = None self.keep_temp = 0 self.dist_dir = None self.archive_files = None self.metadata_check = 1 self.owner = None self.group = None return def finalize_options(self): if self.manifest is None: self.manifest = 'MANIFEST' if self.template is None: self.template = 'MANIFEST.in' self.ensure_string_list('formats') if self.formats is None: try: self.formats = [self.default_format[os.name]] except KeyError: raise DistutilsPlatformError, "don't know how to create source distributions " + 'on platform %s' % os.name bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError, "unknown archive format '%s'" % bad_format if self.dist_dir is None: self.dist_dir = 'dist' return def run(self): self.filelist = FileList() for cmd_name in self.get_sub_commands(): self.run_command(cmd_name) self.get_file_list() if self.manifest_only: return self.make_distribution() def check_metadata(self): """Deprecated API.""" warn('distutils.command.sdist.check_metadata is deprecated, use the check command instead', PendingDeprecationWarning) check = self.distribution.get_command_obj('check') check.ensure_finalized() check.run() def get_file_list(self): """Figure out the list of files to include in the source distribution, and put it in 'self.filelist'. This might involve reading the manifest template (and writing the manifest), or just reading the manifest, or just using the default file set -- it all depends on the user's options. """ template_exists = os.path.isfile(self.template) if not template_exists and self._manifest_is_not_generated(): self.read_manifest() self.filelist.sort() self.filelist.remove_duplicates() return if not template_exists: self.warn(("manifest template '%s' does not exist " + '(using default file list)') % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def add_defaults(self): """Add all the default files to self.filelist: - README or README.txt - setup.py - test/test*.py - all pure Python modules mentioned in setup script - all files pointed by package_data (build_py) - all files defined in data_files. - all files defined as scripts. - all C sources listed as part of extensions or C libraries in the setup script (doesn't catch C headers!) Warns if (README or README.txt) or setup.py are missing; everything else is optional. """ standards = [('README', 'README.txt'), self.distribution.script_name] for fn in standards: if isinstance(fn, tuple): alts = fn got_it = 0 for fn in alts: if os.path.exists(fn): got_it = 1 self.filelist.append(fn) break if not got_it: self.warn('standard file not found: should have one of ' + string.join(alts, ', ')) elif os.path.exists(fn): self.filelist.append(fn) else: self.warn("standard file '%s' not found" % fn) optional = ['test/test*.py', 'setup.cfg'] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) if files: self.filelist.extend(files) build_py = self.get_finalized_command('build_py') if self.distribution.has_pure_modules(): self.filelist.extend(build_py.get_source_files()) for pkg, src_dir, build_dir, filenames in build_py.data_files: for filename in filenames: self.filelist.append(os.path.join(src_dir, filename)) if self.distribution.has_data_files(): for item in self.distribution.data_files: if isinstance(item, str): item = convert_path(item) if os.path.isfile(item): self.filelist.append(item) else: dirname, filenames = item for f in filenames: f = convert_path(f) if os.path.isfile(f): self.filelist.append(f) if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command('build_ext') self.filelist.extend(build_ext.get_source_files()) if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command('build_clib') self.filelist.extend(build_clib.get_source_files()) if self.distribution.has_scripts(): build_scripts = self.get_finalized_command('build_scripts') self.filelist.extend(build_scripts.get_source_files()) def read_template(self): """Read and parse manifest template file named by self.template. (usually "MANIFEST.in") The parsing and processing is done by 'self.filelist', which updates itself accordingly. """ log.info("reading manifest template '%s'", self.template) template = TextFile(self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1) try: while 1: line = template.readline() if line is None: break try: self.filelist.process_template_line(line) except (DistutilsTemplateError, ValueError) as msg: self.warn('%s, line %d: %s' % (template.filename, template.current_line, msg)) finally: template.close() return def prune_file_list(self): """Prune off branches that might slip into the file list as created by 'read_template()', but really don't belong there: * the build tree (typically "build") * the release tree itself (only an issue if we ran "sdist" previously with --keep-temp, or it aborted) * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories """ build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) if sys.platform == 'win32': seps = '/|\\\\' else: seps = '/' vcs_dirs = ['RCS', 'CVS', '\\.svn', '\\.hg', '\\.git', '\\.bzr', '_darcs'] vcs_ptrn = '(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) return def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ if self._manifest_is_not_generated(): log.info("not writing to manually maintained manifest file '%s'" % self.manifest) return content = self.filelist.files[:] content.insert(0, '# file GENERATED by distutils, do NOT edit') self.execute(file_util.write_file, (self.manifest, content), "writing manifest file '%s'" % self.manifest) def _manifest_is_not_generated(self): if not os.path.isfile(self.manifest): return False fp = open(self.manifest, 'rU') try: first_line = fp.readline() finally: fp.close() return first_line != '# file GENERATED by distutils, do NOT edit\n' 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) for line in manifest: line = line.strip() if line.startswith('#') or not line: continue self.filelist.append(line) manifest.close() def make_release_tree(self, base_dir, files): """Create the directory tree that will become the source distribution archive. All directories implied by the filenames in 'files' are created under 'base_dir', and then we hard link or copy (if hard linking is unavailable) those files into place. Essentially, this duplicates the developer's source tree, but in a directory named after the distribution, containing only the files to be distributed. """ self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) if hasattr(os, 'link'): link = 'hard' msg = 'making hard links in %s...' % base_dir else: link = None msg = 'copying files to %s...' % base_dir if not files: log.warn('no files to distribute -- empty manifest?') else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping" % file) else: dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) return def make_distribution(self): """Create the source distribution(s). First, we create the release tree with 'make_release_tree()'; then, we create all required archive files (according to 'self.formats') from the release tree. Finally, we clean up by blowing away the release tree (unless 'self.keep_temp' is true). The list of archive files created is stored so it can be retrieved later by 'get_archive_files()'. """ base_dir = self.distribution.get_fullname() base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] if 'tar' in self.formats: self.formats.append(self.formats.pop(self.formats.index('tar'))) for fmt in self.formats: file = self.make_archive(base_name, fmt, base_dir=base_dir, owner=self.owner, group=self.group) archive_files.append(file) self.distribution.dist_files.append(('sdist', '', file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): """Return the list of archive files created when the command was run, or None if the command hasn't run yet. """ return self.archive_files
class sdist(Command): description = "create a source distribution (tarball, zip file, etc.)" def checking_metadata(self): """Callable used for the check sub-command. Placed here so user_options can view it""" return self.metadata_check user_options = [ ('template=', 't', "name of manifest template file [default: MANIFEST.in]"), ('manifest=', 'm', "name of manifest file [default: MANIFEST]"), ('use-defaults', None, "include the default file set in the manifest " "[default; disable with --no-defaults]"), ('no-defaults', None, "don't include the default file set"), ('prune', None, "specifically exclude files/directories that should not be " "distributed (build tree, RCS/CVS dirs, etc.) " "[default; disable with --no-prune]"), ('no-prune', None, "don't automatically exclude anything"), ('manifest-only', 'o', "just regenerate the manifest and then stop " "(implies --force-manifest)"), ('force-manifest', 'f', "forcibly regenerate the manifest and carry on as usual"), ('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]"), ('medata-check', None, "Ensure that all required elements of meta-data " "are supplied. Warn if any missing. [default]"), ] boolean_options = ['use-defaults', 'prune', 'manifest-only', 'force-manifest', 'keep-temp', 'metadata-check'] help_options = [ ('help-formats', None, "list available distribution formats", show_formats), ] negative_opt = {'no-defaults': 'use-defaults', 'no-prune': 'prune' } default_format = {'posix': 'gztar', 'nt': 'zip' } sub_commands = [('check', checking_metadata)] def initialize_options(self): # 'template' and 'manifest' are, respectively, the names of # the manifest template and manifest file. self.template = None self.manifest = None # 'use_defaults': if true, we will include the default file set # in the manifest self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = None self.keep_temp = 0 self.dist_dir = None self.archive_files = None self.metadata_check = 1 def finalize_options(self): if self.manifest is None: self.manifest = "MANIFEST" if self.template is None: self.template = "MANIFEST.in" self.ensure_string_list('formats') if self.formats is None: try: self.formats = [self.default_format[os.name]] except KeyError: raise DistutilsPlatformError( "don't know how to create source distributions " "on platform %s" % os.name) bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError( "unknown archive format '%s'" % bad_format) if self.dist_dir is None: self.dist_dir = "dist" def run(self): # 'filelist' contains the list of files that will make up the # manifest self.filelist = FileList() # Run sub commands for cmd_name in self.get_sub_commands(): self.run_command(cmd_name) # Do whatever it takes to get the list of files to process # (process the manifest template, read an existing manifest, # whatever). File list is accumulated in 'self.filelist'. self.get_file_list() # If user just wanted us to regenerate the manifest, stop now. if self.manifest_only: return # Otherwise, go ahead and create the source distribution tarball, # or zipfile, or whatever. self.make_distribution() def check_metadata(self): """Deprecated API.""" warn("distutils.command.sdist.check_metadata is deprecated, \ use the check command instead", PendingDeprecationWarning) check = self.distribution.get_command_obj('check') check.ensure_finalized() check.run() def get_file_list(self): """Figure out the list of files to include in the source distribution, and put it in 'self.filelist'. This might involve reading the manifest template (and writing the manifest), or just reading the manifest, or just using the default file set -- it all depends on the user's options and the state of the filesystem. """ # If we have a manifest template, see if it's newer than the # manifest; if so, we'll regenerate the manifest. template_exists = os.path.isfile(self.template) if template_exists: template_newer = dep_util.newer(self.template, self.manifest) # The contents of the manifest file almost certainly depend on the # setup script as well as the manifest template -- so if the setup # script is newer than the manifest, we'll regenerate the manifest # from the template. (Well, not quite: if we already have a # manifest, but there's no template -- which will happen if the # developer elects to generate a manifest some other way -- then we # can't regenerate the manifest, so we don't.) self.debug_print("checking if %s newer than %s" % (self.distribution.script_name, self.manifest)) setup_newer = dep_util.newer(self.distribution.script_name, self.manifest) # cases: # 1) no manifest, template exists: generate manifest # (covered by 2a: no manifest == template newer) # 2) manifest & template exist: # 2a) template or setup script newer than manifest: # regenerate manifest # 2b) manifest newer than both: # do nothing (unless --force or --manifest-only) # 3) manifest exists, no template: # do nothing (unless --force or --manifest-only) # 4) no manifest, no template: generate w/ warning ("defaults only") manifest_outofdate = (template_exists and (template_newer or setup_newer)) force_regen = self.force_manifest or self.manifest_only manifest_exists = os.path.isfile(self.manifest) neither_exists = (not template_exists and not manifest_exists) # Regenerate the manifest if necessary (or if explicitly told to) if manifest_outofdate or neither_exists or force_regen: if not template_exists: self.warn("manifest template '%s' does not exist " "(using default file list)" % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() # Don't regenerate the manifest, just read it in. else: self.read_manifest() def add_defaults(self): """Add all the default files to self.filelist: - README or README.txt - setup.py - test/test*.py - all pure Python modules mentioned in setup script - all files pointed by package_data (build_py) - all files defined in data_files. - all files defined as scripts. - all C sources listed as part of extensions or C libraries in the setup script (doesn't catch C headers!) Warns if (README or README.txt) or setup.py are missing; everything else is optional. """ standards = [('README', 'README.txt'), self.distribution.script_name] for fn in standards: if isinstance(fn, tuple): alts = fn got_it = False for fn in alts: if os.path.exists(fn): got_it = True self.filelist.append(fn) break if not got_it: self.warn("standard file not found: should have one of " + ', '.join(alts)) else: if os.path.exists(fn): self.filelist.append(fn) else: self.warn("standard file '%s' not found" % fn) optional = ['test/test*.py', 'setup.cfg'] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) if files: self.filelist.extend(files) # build_py is used to get: # - python modules # - files defined in package_data build_py = self.get_finalized_command('build_py') # getting python files if self.distribution.has_pure_modules(): self.filelist.extend(build_py.get_source_files()) # getting package_data files # (computed in build_py.data_files by build_py.finalize_options) for pkg, src_dir, build_dir, filenames in build_py.data_files: for filename in filenames: self.filelist.append(os.path.join(src_dir, filename)) # getting distribution.data_files if self.distribution.has_data_files(): for item in self.distribution.data_files: if isinstance(item, str): # plain file item = convert_path(item) if os.path.isfile(item): self.filelist.append(item) else: # a (dirname, filenames) tuple dirname, filenames = item for f in filenames: f = convert_path(f) if os.path.isfile(f): self.filelist.append(f) if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command('build_ext') self.filelist.extend(build_ext.get_source_files()) if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command('build_clib') self.filelist.extend(build_clib.get_source_files()) if self.distribution.has_scripts(): build_scripts = self.get_finalized_command('build_scripts') self.filelist.extend(build_scripts.get_source_files()) def read_template(self): """Read and parse manifest template file named by self.template. (usually "MANIFEST.in") The parsing and processing is done by 'self.filelist', which updates itself accordingly. """ log.info("reading manifest template '%s'", self.template) template = TextFile(self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1) while True: line = template.readline() if line is None: # end of file break try: self.filelist.process_template_line(line) except DistutilsTemplateError as msg: self.warn("%s, line %d: %s" % (template.filename, template.current_line, msg)) def prune_file_list(self): """Prune off branches that might slip into the file list as created by 'read_template()', but really don't belong there: * the build tree (typically "build") * the release tree itself (only an issue if we ran "sdist" previously with --keep-temp, or it aborted) * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories """ build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) if sys.platform == 'win32': seps = r'/|\\' else: seps = '/' vcs_dirs = ['RCS', 'CVS', r'\.svn', r'\.hg', r'\.git', r'\.bzr', '_darcs'] vcs_ptrn = r'(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ self.execute(file_util.write_file, (self.manifest, self.filelist.files), "writing manifest file '%s'" % self.manifest) 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) while True: line = manifest.readline() if line == '': # end of file break if line[-1] == '\n': line = line[0:-1] self.filelist.append(line) manifest.close() def make_release_tree(self, base_dir, files): """Create the directory tree that will become the source distribution archive. All directories implied by the filenames in 'files' are created under 'base_dir', and then we hard link or copy (if hard linking is unavailable) those files into place. Essentially, this duplicates the developer's source tree, but in a directory named after the distribution, containing only the files to be distributed. """ # Create all the directories under 'base_dir' necessary to # put 'files' there; the 'mkpath()' is just so we don't die # if the manifest happens to be empty. self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) # And walk over the list of files, either making a hard link (if # os.link exists) to each one that doesn't already exist in its # corresponding location under 'base_dir', or copying each file # that's out-of-date in 'base_dir'. (Usually, all files will be # out-of-date, because by default we blow away 'base_dir' when # we're done making the distribution archives.) if hasattr(os, 'link'): # can make hard links on this system link = 'hard' msg = "making hard links in %s..." % base_dir else: # nope, have to copy link = None msg = "copying files to %s..." % base_dir if not files: log.warn("no files to distribute -- empty manifest?") else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping" % file) else: dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) def make_distribution(self): """Create the source distribution(s). First, we create the release tree with 'make_release_tree()'; then, we create all required archive files (according to 'self.formats') from the release tree. Finally, we clean up by blowing away the release tree (unless 'self.keep_temp' is true). The list of archive files created is stored so it can be retrieved later by 'get_archive_files()'. """ # Don't warn about missing meta-data here -- should be (and is!) # done elsewhere. base_dir = self.distribution.get_fullname() base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] # remember names of files we create # tar archive must be created last to avoid overwrite and remove if 'tar' in self.formats: self.formats.append(self.formats.pop(self.formats.index('tar'))) for fmt in self.formats: file = self.make_archive(base_name, fmt, base_dir=base_dir) archive_files.append(file) self.distribution.dist_files.append(('sdist', '', file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): """Return the list of archive files created when the command was run, or None if the command hasn't run yet. """ return self.archive_files
class sdist(Command): description = "create a source distribution (tarball, zip file, etc.)" def checking_metadata(self): """Callable used for the check sub-command. Placed here so user_options can view it""" return self.metadata_check user_options = [ ('template=', 't', "name of manifest template file [default: MANIFEST.in]"), ('manifest=', 'm', "name of manifest file [default: MANIFEST]"), ('use-defaults', None, "include the default file set in the manifest " "[default; disable with --no-defaults]"), ('no-defaults', None, "don't include the default file set"), ('prune', None, "specifically exclude files/directories that should not be " "distributed (build tree, RCS/CVS dirs, etc.) " "[default; disable with --no-prune]"), ('no-prune', None, "don't automatically exclude anything"), ('manifest-only', 'o', "just regenerate the manifest and then stop " "(implies --force-manifest)"), ('force-manifest', 'f', "forcibly regenerate the manifest and carry on as usual. " "Deprecated: now the manifest is always regenerated."), ('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]"), ('metadata-check', None, "Ensure that all required elements of meta-data " "are supplied. Warn if any missing. [default]"), ('owner=', 'u', "Owner name used when creating a tar file [default: current user]"), ('group=', 'g', "Group name used when creating a tar file [default: current group]"), ] boolean_options = ['use-defaults', 'prune', 'manifest-only', 'force-manifest', 'keep-temp', 'metadata-check'] help_options = [ ('help-formats', None, "list available distribution formats", show_formats), ] negative_opt = {'no-defaults': 'use-defaults', 'no-prune': 'prune' } sub_commands = [('check', checking_metadata)] READMES = ('README', 'README.txt', 'README.rst') def initialize_options(self): # 'template' and 'manifest' are, respectively, the names of # the manifest template and manifest file. self.template = None self.manifest = None # 'use_defaults': if true, we will include the default file set # in the manifest self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = ['gztar'] self.keep_temp = 0 self.dist_dir = None self.archive_files = None self.metadata_check = 1 self.owner = None self.group = None def finalize_options(self): if self.manifest is None: self.manifest = "MANIFEST" if self.template is None: self.template = "MANIFEST.in" self.ensure_string_list('formats') bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError( "unknown archive format '%s'" % bad_format) if self.dist_dir is None: self.dist_dir = "dist" def run(self): # 'filelist' contains the list of files that will make up the # manifest self.filelist = FileList() # Run sub commands for cmd_name in self.get_sub_commands(): self.run_command(cmd_name) # Do whatever it takes to get the list of files to process # (process the manifest template, read an existing manifest, # whatever). File list is accumulated in 'self.filelist'. self.get_file_list() # If user just wanted us to regenerate the manifest, stop now. if self.manifest_only: return # Otherwise, go ahead and create the source distribution tarball, # or zipfile, or whatever. self.make_distribution() def check_metadata(self): """Deprecated API.""" warn("distutils.command.sdist.check_metadata is deprecated, \ use the check command instead", PendingDeprecationWarning) check = self.distribution.get_command_obj('check') check.ensure_finalized() check.run() def get_file_list(self): """Figure out the list of files to include in the source distribution, and put it in 'self.filelist'. This might involve reading the manifest template (and writing the manifest), or just reading the manifest, or just using the default file set -- it all depends on the user's options. """ # new behavior when using a template: # the file list is recalculated every time because # even if MANIFEST.in or setup.py are not changed # the user might have added some files in the tree that # need to be included. # # This makes --force the default and only behavior with templates. template_exists = os.path.isfile(self.template) if not template_exists and self._manifest_is_not_generated(): self.read_manifest() self.filelist.sort() self.filelist.remove_duplicates() return if not template_exists: self.warn(("manifest template '%s' does not exist " + "(using default file list)") % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def add_defaults(self): """Add all the default files to self.filelist: - README or README.txt - setup.py - test/test*.py - all pure Python modules mentioned in setup script - all files pointed by package_data (build_py) - all files defined in data_files. - all files defined as scripts. - all C sources listed as part of extensions or C libraries in the setup script (doesn't catch C headers!) Warns if (README or README.txt) or setup.py are missing; everything else is optional. """ self._add_defaults_standards() self._add_defaults_optional() self._add_defaults_python() self._add_defaults_data_files() self._add_defaults_ext() self._add_defaults_c_libs() self._add_defaults_scripts() @staticmethod def _cs_path_exists(fspath): """ Case-sensitive path existence check >>> sdist._cs_path_exists(__file__) True >>> sdist._cs_path_exists(__file__.upper()) False """ if not os.path.exists(fspath): return False # make absolute so we always have a directory abspath = os.path.abspath(fspath) directory, filename = os.path.split(abspath) return filename in os.listdir(directory) def _add_defaults_standards(self): standards = [self.READMES, self.distribution.script_name] for fn in standards: if isinstance(fn, tuple): alts = fn got_it = False for fn in alts: if self._cs_path_exists(fn): got_it = True self.filelist.append(fn) break if not got_it: self.warn("standard file not found: should have one of " + ', '.join(alts)) else: if self._cs_path_exists(fn): self.filelist.append(fn) else: self.warn("standard file '%s' not found" % fn) def _add_defaults_optional(self): optional = ['test/test*.py', 'setup.cfg'] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) self.filelist.extend(files) def _add_defaults_python(self): # build_py is used to get: # - python modules # - files defined in package_data build_py = self.get_finalized_command('build_py') # getting python files if self.distribution.has_pure_modules(): self.filelist.extend(build_py.get_source_files()) # getting package_data files # (computed in build_py.data_files by build_py.finalize_options) for pkg, src_dir, build_dir, filenames in build_py.data_files: for filename in filenames: self.filelist.append(os.path.join(src_dir, filename)) def _add_defaults_data_files(self): # getting distribution.data_files if self.distribution.has_data_files(): for item in self.distribution.data_files: if isinstance(item, str): # plain file item = convert_path(item) if os.path.isfile(item): self.filelist.append(item) else: # a (dirname, filenames) tuple dirname, filenames = item for f in filenames: f = convert_path(f) if os.path.isfile(f): self.filelist.append(f) def _add_defaults_ext(self): if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command('build_ext') self.filelist.extend(build_ext.get_source_files()) def _add_defaults_c_libs(self): if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command('build_clib') self.filelist.extend(build_clib.get_source_files()) def _add_defaults_scripts(self): if self.distribution.has_scripts(): build_scripts = self.get_finalized_command('build_scripts') self.filelist.extend(build_scripts.get_source_files()) def read_template(self): """Read and parse manifest template file named by self.template. (usually "MANIFEST.in") The parsing and processing is done by 'self.filelist', which updates itself accordingly. """ log.info("reading manifest template '%s'", self.template) template = TextFile(self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1) try: while True: line = template.readline() if line is None: # end of file break try: self.filelist.process_template_line(line) # the call above can raise a DistutilsTemplateError for # malformed lines, or a ValueError from the lower-level # convert_path function except (DistutilsTemplateError, ValueError) as msg: self.warn("%s, line %d: %s" % (template.filename, template.current_line, msg)) finally: template.close() def prune_file_list(self): """Prune off branches that might slip into the file list as created by 'read_template()', but really don't belong there: * the build tree (typically "build") * the release tree itself (only an issue if we ran "sdist" previously with --keep-temp, or it aborted) * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories """ build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) if sys.platform == 'win32': seps = r'/|\\' else: seps = '/' vcs_dirs = ['RCS', 'CVS', r'\.svn', r'\.hg', r'\.git', r'\.bzr', '_darcs'] vcs_ptrn = r'(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ if self._manifest_is_not_generated(): log.info("not writing to manually maintained " "manifest file '%s'" % self.manifest) return content = self.filelist.files[:] content.insert(0, '# file GENERATED by distutils, do NOT edit') self.execute(file_util.write_file, (self.manifest, content), "writing manifest file '%s'" % self.manifest) def _manifest_is_not_generated(self): # check for special comment used in 3.1.3 and higher if not os.path.isfile(self.manifest): return False fp = open(self.manifest) try: first_line = fp.readline() finally: fp.close() return first_line != '# file GENERATED by distutils, do NOT edit\n' 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) with open(self.manifest) as manifest: for line in manifest: # ignore comments and blank lines line = line.strip() if line.startswith('#') or not line: continue self.filelist.append(line) def make_release_tree(self, base_dir, files): """Create the directory tree that will become the source distribution archive. All directories implied by the filenames in 'files' are created under 'base_dir', and then we hard link or copy (if hard linking is unavailable) those files into place. Essentially, this duplicates the developer's source tree, but in a directory named after the distribution, containing only the files to be distributed. """ # Create all the directories under 'base_dir' necessary to # put 'files' there; the 'mkpath()' is just so we don't die # if the manifest happens to be empty. self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) # And walk over the list of files, either making a hard link (if # os.link exists) to each one that doesn't already exist in its # corresponding location under 'base_dir', or copying each file # that's out-of-date in 'base_dir'. (Usually, all files will be # out-of-date, because by default we blow away 'base_dir' when # we're done making the distribution archives.) if hasattr(os, 'link'): # can make hard links on this system link = 'hard' msg = "making hard links in %s..." % base_dir else: # nope, have to copy link = None msg = "copying files to %s..." % base_dir if not files: log.warn("no files to distribute -- empty manifest?") else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping", file) else: dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) def make_distribution(self): """Create the source distribution(s). First, we create the release tree with 'make_release_tree()'; then, we create all required archive files (according to 'self.formats') from the release tree. Finally, we clean up by blowing away the release tree (unless 'self.keep_temp' is true). The list of archive files created is stored so it can be retrieved later by 'get_archive_files()'. """ # Don't warn about missing meta-data here -- should be (and is!) # done elsewhere. base_dir = self.distribution.get_fullname() base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] # remember names of files we create # tar archive must be created last to avoid overwrite and remove if 'tar' in self.formats: self.formats.append(self.formats.pop(self.formats.index('tar'))) for fmt in self.formats: file = self.make_archive(base_name, fmt, base_dir=base_dir, owner=self.owner, group=self.group) archive_files.append(file) self.distribution.dist_files.append(('sdist', '', file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): """Return the list of archive files created when the command was run, or None if the command hasn't run yet. """ return self.archive_files
class sdist(Command): description = "create a source distribution (tarball, zip file, etc.)" def checking_metadata(self): """Callable used for the check sub-command. Placed here so user_options can view it""" return self.metadata_check user_options = [ ('template=', 't', "name of manifest template file [default: MANIFEST.in]"), ('manifest=', 'm', "name of manifest file [default: MANIFEST]"), ('use-defaults', None, "include the default file set in the manifest " "[default; disable with --no-defaults]"), ('no-defaults', None, "don't include the default file set"), ('prune', None, "specifically exclude files/directories that should not be " "distributed (build tree, RCS/CVS dirs, etc.) " "[default; disable with --no-prune]"), ('no-prune', None, "don't automatically exclude anything"), ('manifest-only', 'o', "just regenerate the manifest and then stop " "(implies --force-manifest)"), ('force-manifest', 'f', "forcibly regenerate the manifest and carry on as usual. " "Deprecated: now the manifest is always regenerated."), ('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]"), ('metadata-check', None, "Ensure that all required elements of meta-data " "are supplied. Warn if any missing. [default]"), ('owner=', 'u', "Owner name used when creating a tar file [default: current user]"), ('group=', 'g', "Group name used when creating a tar file [default: current group]"), ] boolean_options = ['use-defaults', 'prune', 'manifest-only', 'force-manifest', 'keep-temp', 'metadata-check'] help_options = [ ('help-formats', None, "list available distribution formats", show_formats), ] negative_opt = {'no-defaults': 'use-defaults', 'no-prune': 'prune' } sub_commands = [('check', checking_metadata)] READMES = ('README', 'README.txt', 'README.rst') def initialize_options(self): # 'template' and 'manifest' are, respectively, the names of # the manifest template and manifest file. self.template = None self.manifest = None # 'use_defaults': if true, we will include the default file set # in the manifest self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = ['gztar'] self.keep_temp = 0 self.dist_dir = None self.archive_files = None self.metadata_check = 1 self.owner = None self.group = None def finalize_options(self): if self.manifest is None: self.manifest = "MANIFEST" if self.template is None: self.template = "MANIFEST.in" self.ensure_string_list('formats') bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError( "unknown archive format '%s'" % bad_format) if self.dist_dir is None: self.dist_dir = "dist" def run(self): # 'filelist' contains the list of files that will make up the # manifest self.filelist = FileList() # Run sub commands for cmd_name in self.get_sub_commands(): self.run_command(cmd_name) # Do whatever it takes to get the list of files to process # (process the manifest template, read an existing manifest, # whatever). File list is accumulated in 'self.filelist'. self.get_file_list() # If user just wanted us to regenerate the manifest, stop now. if self.manifest_only: return # Otherwise, go ahead and create the source distribution tarball, # or zipfile, or whatever. self.make_distribution() def check_metadata(self): """Deprecated API.""" warn("distutils.command.sdist.check_metadata is deprecated, \ use the check command instead", PendingDeprecationWarning) check = self.distribution.get_command_obj('check') check.ensure_finalized() check.run() def get_file_list(self): """Figure out the list of files to include in the source distribution, and put it in 'self.filelist'. This might involve reading the manifest template (and writing the manifest), or just reading the manifest, or just using the default file set -- it all depends on the user's options. """ # new behavior when using a template: # the file list is recalculated every time because # even if MANIFEST.in or setup.py are not changed # the user might have added some files in the tree that # need to be included. # # This makes --force the default and only behavior with Templates. template_exists = os.path.isfile(self.template) if not template_exists and self._manifest_is_not_generated(): self.read_manifest() self.filelist.sort() self.filelist.remove_duplicates() return if not template_exists: self.warn(("manifest template '%s' does not exist " + "(using default file list)") % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def add_defaults(self): """Add all the default files to self.filelist: - README or README.txt - setup.py - test/test*.py - all pure Python modules mentioned in setup script - all files pointed by package_data (build_py) - all files defined in data_files. - all files defined as scripts. - all C sources listed as part of extensions or C libraries in the setup script (doesn't catch C headers!) Warns if (README or README.txt) or setup.py are missing; everything else is optional. """ self._add_defaults_standards() self._add_defaults_optional() self._add_defaults_python() self._add_defaults_data_files() self._add_defaults_ext() self._add_defaults_c_libs() self._add_defaults_scripts() @staticmethod def _cs_path_exists(fspath): """ Case-sensitive path existence check >>> sdist._cs_path_exists(__file__) True >>> sdist._cs_path_exists(__file__.upper()) False """ if not os.path.exists(fspath): return False # make absolute so we always have a directory abspath = os.path.abspath(fspath) directory, filename = os.path.split(abspath) return filename in os.listdir(directory) def _add_defaults_standards(self): standards = [self.READMES, self.distribution.script_name] for fn in standards: if isinstance(fn, tuple): alts = fn got_it = False for fn in alts: if self._cs_path_exists(fn): got_it = True self.filelist.append(fn) break if not got_it: self.warn("standard file not found: should have one of " + ', '.join(alts)) else: if self._cs_path_exists(fn): self.filelist.append(fn) else: self.warn("standard file '%s' not found" % fn) def _add_defaults_optional(self): optional = ['test/test*.py', 'setup.cfg'] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) self.filelist.extend(files) def _add_defaults_python(self): # build_py is used to get: # - python modules # - files defined in package_data build_py = self.get_finalized_command('build_py') # getting python files if self.distribution.has_pure_modules(): self.filelist.extend(build_py.get_source_files()) # getting package_data files # (computed in build_py.data_files by build_py.finalize_options) for pkg, src_dir, build_dir, filenames in build_py.data_files: for filename in filenames: self.filelist.append(os.path.join(src_dir, filename)) def _add_defaults_data_files(self): # getting distribution.data_files if self.distribution.has_data_files(): for item in self.distribution.data_files: if isinstance(item, str): # plain file item = convert_path(item) if os.path.isfile(item): self.filelist.append(item) else: # a (dirname, filenames) tuple dirname, filenames = item for f in filenames: f = convert_path(f) if os.path.isfile(f): self.filelist.append(f) def _add_defaults_ext(self): if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command('build_ext') self.filelist.extend(build_ext.get_source_files()) def _add_defaults_c_libs(self): if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command('build_clib') self.filelist.extend(build_clib.get_source_files()) def _add_defaults_scripts(self): if self.distribution.has_scripts(): build_scripts = self.get_finalized_command('build_scripts') self.filelist.extend(build_scripts.get_source_files()) def read_template(self): """Read and parse manifest template file named by self.template. (usually "MANIFEST.in") The parsing and processing is done by 'self.filelist', which updates itself accordingly. """ log.info("reading manifest template '%s'", self.template) template = TextFile(self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1) try: while True: line = template.readline() if line is None: # end of file break try: self.filelist.process_template_line(line) # the call above can raise a DistutilsTemplateError for # malformed lines, or a ValueError from the lower-level # convert_path function except (DistutilsTemplateError, ValueError) as msg: self.warn("%s, line %d: %s" % (template.filename, template.current_line, msg)) finally: template.close() def prune_file_list(self): """Prune off branches that might slip into the file list as created by 'read_template()', but really don't belong there: * the build tree (typically "build") * the release tree itself (only an issue if we ran "sdist" previously with --keep-temp, or it aborted) * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories """ build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) if sys.platform == 'win32': seps = r'/|\\' else: seps = '/' vcs_dirs = ['RCS', 'CVS', r'\.svn', r'\.hg', r'\.git', r'\.bzr', '_darcs'] vcs_ptrn = r'(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ if self._manifest_is_not_generated(): log.info("not writing to manually maintained " "manifest file '%s'" % self.manifest) return content = self.filelist.files[:] content.insert(0, '# file GENERATED by distutils, do NOT edit') self.execute(file_util.write_file, (self.manifest, content), "writing manifest file '%s'" % self.manifest) def _manifest_is_not_generated(self): # check for special comment used in 3.1.3 and higher if not os.path.isfile(self.manifest): return False fp = open(self.manifest) try: first_line = fp.readline() finally: fp.close() return first_line != '# file GENERATED by distutils, do NOT edit\n' 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) with open(self.manifest) as manifest: for line in manifest: # ignore comments and blank lines line = line.strip() if line.startswith('#') or not line: continue self.filelist.append(line) def make_release_tree(self, base_dir, files): """Create the directory tree that will become the source distribution archive. All directories implied by the filenames in 'files' are created under 'base_dir', and then we hard link or copy (if hard linking is unavailable) those files into place. Essentially, this duplicates the developer's source tree, but in a directory named after the distribution, containing only the files to be distributed. """ # Create all the directories under 'base_dir' necessary to # put 'files' there; the 'mkpath()' is just so we don't die # if the manifest happens to be empty. self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) # And walk over the list of files, either making a hard link (if # os.link exists) to each one that doesn't already exist in its # corresponding location under 'base_dir', or copying each file # that's out-of-date in 'base_dir'. (Usually, all files will be # out-of-date, because by default we blow away 'base_dir' when # we're done making the distribution archives.) if hasattr(os, 'link'): # can make hard links on this system link = 'hard' msg = "making hard links in %s..." % base_dir else: # nope, have to copy link = None msg = "copying files to %s..." % base_dir if not files: log.warn("no files to distribute -- empty manifest?") else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping", file) else: dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) def make_distribution(self): """Create the source distribution(s). First, we create the release tree with 'make_release_tree()'; then, we create all required archive files (according to 'self.formats') from the release tree. Finally, we clean up by blowing away the release tree (unless 'self.keep_temp' is true). The list of archive files created is stored so it can be retrieved later by 'get_archive_files()'. """ # Don't warn about missing meta-data here -- should be (and is!) # done elsewhere. base_dir = self.distribution.get_fullname() base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] # remember names of files we create # tar archive must be created last to avoid overwrite and remove if 'tar' in self.formats: self.formats.append(self.formats.pop(self.formats.index('tar'))) for fmt in self.formats: file = self.make_archive(base_name, fmt, base_dir=base_dir, owner=self.owner, group=self.group) archive_files.append(file) self.distribution.dist_files.append(('sdist', '', file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): """Return the list of archive files created when the command was run, or None if the command hasn't run yet. """ return self.archive_files
class manifest_maker(sdist): template = "MANIFEST.in" def initialize_options(self): self.use_defaults = 1 self.prune = 1 self.manifest_only = 1 self.force_manifest = 1 def finalize_options(self): pass def run(self): self.filelist = FileList() if not os.path.exists(self.manifest): self.write_manifest() # it must exist so it'll get in the list self.filelist.findall() self.add_defaults() if os.path.exists(self.template): self.read_template() self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ files = self.filelist.files if os.sep != '/': files = [f.replace(os.sep, '/') for f in files] self.execute(file_util.write_file, (self.manifest, files), "writing manifest file '%s'" % self.manifest) def warn(self, msg): # suppress missing-file warnings from sdist if not msg.startswith("standard file not found:"): sdist.warn(self, msg) def add_defaults(self): sdist.add_defaults(self) self.filelist.append(self.template) self.filelist.append(self.manifest) rcfiles = list(walk_revctrl()) if rcfiles: self.filelist.extend(rcfiles) elif os.path.exists(self.manifest): self.read_manifest() ei_cmd = self.get_finalized_command('egg_info') self.filelist.include_pattern("*", prefix=ei_cmd.egg_info) def prune_file_list(self): build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) sep = re.escape(os.sep) self.filelist.exclude_pattern(sep + r'(RCS|CVS|\.svn)' + sep, is_regex=1)
class sdist(Command): description = 'create a source distribution (tarball, zip file, etc.)' def checking_metadata(self): """Callable used for the check sub-command. Placed here so user_options can view it""" return self.metadata_check user_options = [('template=', 't', 'name of manifest template file [default: MANIFEST.in]'), ('manifest=', 'm', 'name of manifest file [default: MANIFEST]'), ('use-defaults', None, 'include the default file set in the manifest [default; disable with --no-defaults]'), ('no-defaults', None, "don't include the default file set"), ('prune', None, 'specifically exclude files/directories that should not be distributed (build tree, RCS/CVS dirs, etc.) [default; disable with --no-prune]'), ('no-prune', None, "don't automatically exclude anything"), ('manifest-only', 'o', 'just regenerate the manifest and then stop (implies --force-manifest)'), ('force-manifest', 'f', 'forcibly regenerate the manifest and carry on as usual. Deprecated: now the manifest is always regenerated.'), ('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]'), ('metadata-check', None, 'Ensure that all required elements of meta-data are supplied. Warn if any missing. [default]'), ('owner=', 'u', 'Owner name used when creating a tar file [default: current user]'), ('group=', 'g', 'Group name used when creating a tar file [default: current group]')] boolean_options = ['use-defaults', 'prune', 'manifest-only', 'force-manifest', 'keep-temp', 'metadata-check'] help_options = [('help-formats', None, 'list available distribution formats', show_formats)] negative_opt = {'no-defaults': 'use-defaults', 'no-prune': 'prune'} default_format = {'posix': 'gztar', 'nt': 'zip'} sub_commands = [('check', checking_metadata)] def initialize_options(self): self.template = None self.manifest = None self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = None self.keep_temp = 0 self.dist_dir = None self.archive_files = None self.metadata_check = 1 self.owner = None self.group = None return def finalize_options(self): if self.manifest is None: self.manifest = 'MANIFEST' if self.template is None: self.template = 'MANIFEST.in' self.ensure_string_list('formats') if self.formats is None: try: self.formats = [self.default_format[os.name]] except KeyError: raise DistutilsPlatformError, "don't know how to create source distributions " + 'on platform %s' % os.name bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError, "unknown archive format '%s'" % bad_format if self.dist_dir is None: self.dist_dir = 'dist' return def run(self): self.filelist = FileList() for cmd_name in self.get_sub_commands(): self.run_command(cmd_name) self.get_file_list() if self.manifest_only: return self.make_distribution() def check_metadata(self): """Deprecated API.""" warn('distutils.command.sdist.check_metadata is deprecated, use the check command instead', PendingDeprecationWarning) check = self.distribution.get_command_obj('check') check.ensure_finalized() check.run() def get_file_list(self): """Figure out the list of files to include in the source distribution, and put it in 'self.filelist'. This might involve reading the manifest template (and writing the manifest), or just reading the manifest, or just using the default file set -- it all depends on the user's options. """ template_exists = os.path.isfile(self.template) if not template_exists and self._manifest_is_not_generated(): self.read_manifest() self.filelist.sort() self.filelist.remove_duplicates() return if not template_exists: self.warn(("manifest template '%s' does not exist " + '(using default file list)') % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def add_defaults(self): """Add all the default files to self.filelist: - README or README.txt - setup.py - test/test*.py - all pure Python modules mentioned in setup script - all files pointed by package_data (build_py) - all files defined in data_files. - all files defined as scripts. - all C sources listed as part of extensions or C libraries in the setup script (doesn't catch C headers!) Warns if (README or README.txt) or setup.py are missing; everything else is optional. """ standards = [('README', 'README.txt'), self.distribution.script_name] for fn in standards: if isinstance(fn, tuple): alts = fn got_it = 0 for fn in alts: if os.path.exists(fn): got_it = 1 self.filelist.append(fn) break if not got_it: self.warn('standard file not found: should have one of ' + string.join(alts, ', ')) elif os.path.exists(fn): self.filelist.append(fn) else: self.warn("standard file '%s' not found" % fn) optional = ['test/test*.py', 'setup.cfg'] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) if files: self.filelist.extend(files) build_py = self.get_finalized_command('build_py') if self.distribution.has_pure_modules(): self.filelist.extend(build_py.get_source_files()) for pkg, src_dir, build_dir, filenames in build_py.data_files: for filename in filenames: self.filelist.append(os.path.join(src_dir, filename)) if self.distribution.has_data_files(): for item in self.distribution.data_files: if isinstance(item, str): item = convert_path(item) if os.path.isfile(item): self.filelist.append(item) else: dirname, filenames = item for f in filenames: f = convert_path(f) if os.path.isfile(f): self.filelist.append(f) if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command('build_ext') self.filelist.extend(build_ext.get_source_files()) if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command('build_clib') self.filelist.extend(build_clib.get_source_files()) if self.distribution.has_scripts(): build_scripts = self.get_finalized_command('build_scripts') self.filelist.extend(build_scripts.get_source_files()) def read_template(self): """Read and parse manifest template file named by self.template. (usually "MANIFEST.in") The parsing and processing is done by 'self.filelist', which updates itself accordingly. """ log.info("reading manifest template '%s'", self.template) template = TextFile(self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1) try: while 1: line = template.readline() if line is None: break try: self.filelist.process_template_line(line) except (DistutilsTemplateError, ValueError) as msg: self.warn('%s, line %d: %s' % (template.filename, template.current_line, msg)) finally: template.close() return def prune_file_list(self): """Prune off branches that might slip into the file list as created by 'read_template()', but really don't belong there: * the build tree (typically "build") * the release tree itself (only an issue if we ran "sdist" previously with --keep-temp, or it aborted) * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories """ build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) if sys.platform == 'win32': seps = '/|\\\\' else: seps = '/' vcs_dirs = ['RCS', 'CVS', '\\.svn', '\\.hg', '\\.git', '\\.bzr', '_darcs'] vcs_ptrn = '(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) return def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ if self._manifest_is_not_generated(): log.info("not writing to manually maintained manifest file '%s'" % self.manifest) return content = self.filelist.files[:] content.insert(0, '# file GENERATED by distutils, do NOT edit') self.execute(file_util.write_file, (self.manifest, content), "writing manifest file '%s'" % self.manifest) def _manifest_is_not_generated(self): if not os.path.isfile(self.manifest): return False fp = open(self.manifest, 'rU') try: first_line = fp.readline() finally: fp.close() return first_line != '# file GENERATED by distutils, do NOT edit\n' 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) for line in manifest: line = line.strip() if line.startswith('#') or not line: continue self.filelist.append(line) manifest.close() def make_release_tree(self, base_dir, files): """Create the directory tree that will become the source distribution archive. All directories implied by the filenames in 'files' are created under 'base_dir', and then we hard link or copy (if hard linking is unavailable) those files into place. Essentially, this duplicates the developer's source tree, but in a directory named after the distribution, containing only the files to be distributed. """ self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) if hasattr(os, 'link'): link = 'hard' msg = 'making hard links in %s...' % base_dir else: link = None msg = 'copying files to %s...' % base_dir if not files: log.warn('no files to distribute -- empty manifest?') else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping" % file) else: dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) return def make_distribution(self): """Create the source distribution(s). First, we create the release tree with 'make_release_tree()'; then, we create all required archive files (according to 'self.formats') from the release tree. Finally, we clean up by blowing away the release tree (unless 'self.keep_temp' is true). The list of archive files created is stored so it can be retrieved later by 'get_archive_files()'. """ base_dir = self.distribution.get_fullname() base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] if 'tar' in self.formats: self.formats.append(self.formats.pop(self.formats.index('tar'))) for fmt in self.formats: file = self.make_archive(base_name, fmt, base_dir=base_dir, owner=self.owner, group=self.group) archive_files.append(file) self.distribution.dist_files.append(('sdist', '', file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): """Return the list of archive files created when the command was run, or None if the command hasn't run yet. """ return self.archive_files
class sdist(Command): description = 'create a source distribution (tarball, zip file, etc.)' def checking_metadata(self): return self.metadata_check user_options = [('template=', 't', 'name of manifest template file [default: MANIFEST.in]'), ('manifest=', 'm', 'name of manifest file [default: MANIFEST]'), ('use-defaults', None, 'include the default file set in the manifest [default; disable with --no-defaults]'), ('no-defaults', None, "don't include the default file set"), ('prune', None, 'specifically exclude files/directories that should not be distributed (build tree, RCS/CVS dirs, etc.) [default; disable with --no-prune]'), ('no-prune', None, "don't automatically exclude anything"), ('manifest-only', 'o', 'just regenerate the manifest and then stop (implies --force-manifest)'), ('force-manifest', 'f', 'forcibly regenerate the manifest and carry on as usual. Deprecated: now the manifest is always regenerated.'), ('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]'), ('metadata-check', None, 'Ensure that all required elements of meta-data are supplied. Warn if any missing. [default]'), ('owner=', 'u', 'Owner name used when creating a tar file [default: current user]'), ('group=', 'g', 'Group name used when creating a tar file [default: current group]')] boolean_options = ['use-defaults', 'prune', 'manifest-only', 'force-manifest', 'keep-temp', 'metadata-check'] help_options = [('help-formats', None, 'list available distribution formats', show_formats)] negative_opt = {'no-defaults': 'use-defaults', 'no-prune': 'prune'} default_format = {'posix': 'gztar', 'nt': 'zip'} sub_commands = [('check', checking_metadata)] def initialize_options(self): self.template = None self.manifest = None self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = None self.keep_temp = 0 self.dist_dir = None self.archive_files = None self.metadata_check = 1 self.owner = None self.group = None return def finalize_options(self): if self.manifest is None: self.manifest = 'MANIFEST' if self.template is None: self.template = 'MANIFEST.in' self.ensure_string_list('formats') if self.formats is None: try: self.formats = [self.default_format[os.name]] except KeyError: raise DistutilsPlatformError, "don't know how to create source distributions " + 'on platform %s' % os.name bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError, "unknown archive format '%s'" % bad_format if self.dist_dir is None: self.dist_dir = 'dist' return def run(self): self.filelist = FileList() for cmd_name in self.get_sub_commands(): self.run_command(cmd_name) self.get_file_list() if self.manifest_only: return self.make_distribution() def check_metadata(self): warn('distutils.command.sdist.check_metadata is deprecated, use the check command instead', PendingDeprecationWarning) check = self.distribution.get_command_obj('check') check.ensure_finalized() check.run() def get_file_list(self): template_exists = os.path.isfile(self.template) if not template_exists and self._manifest_is_not_generated(): self.read_manifest() self.filelist.sort() self.filelist.remove_duplicates() return if not template_exists: self.warn(("manifest template '%s' does not exist " + '(using default file list)') % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() def add_defaults(self): standards = [('README', 'README.txt'), self.distribution.script_name] for fn in standards: if isinstance(fn, tuple): alts = fn got_it = 0 for fn in alts: if os.path.exists(fn): got_it = 1 self.filelist.append(fn) break if not got_it: self.warn('standard file not found: should have one of ' + string.join(alts, ', ')) if os.path.exists(fn): self.filelist.append(fn) self.warn("standard file '%s' not found" % fn) optional = ['test/test*.py', 'setup.cfg'] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) if files: self.filelist.extend(files) build_py = self.get_finalized_command('build_py') if self.distribution.has_pure_modules(): self.filelist.extend(build_py.get_source_files()) for pkg, src_dir, build_dir, filenames in build_py.data_files: for filename in filenames: self.filelist.append(os.path.join(src_dir, filename)) if self.distribution.has_data_files(): for item in self.distribution.data_files: if isinstance(item, str): item = convert_path(item) if os.path.isfile(item): self.filelist.append(item) dirname, filenames = item for f in filenames: f = convert_path(f) if os.path.isfile(f): self.filelist.append(f) if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command('build_ext') self.filelist.extend(build_ext.get_source_files()) if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command('build_clib') self.filelist.extend(build_clib.get_source_files()) if self.distribution.has_scripts(): build_scripts = self.get_finalized_command('build_scripts') self.filelist.extend(build_scripts.get_source_files()) def read_template(self): log.info("reading manifest template '%s'", self.template) template = TextFile(self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1) try: while 1: line = template.readline() if line is None: break try: self.filelist.process_template_line(line) except (DistutilsTemplateError, ValueError) as msg: self.warn('%s, line %d: %s' % (template.filename, template.current_line, msg)) finally: template.close() return def prune_file_list(self): build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) if sys.platform == 'win32': seps = '/|\\\\' else: seps = '/' vcs_dirs = ['RCS', 'CVS', '\\.svn', '\\.hg', '\\.git', '\\.bzr', '_darcs'] vcs_ptrn = '(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) return def write_manifest(self): if self._manifest_is_not_generated(): log.info("not writing to manually maintained manifest file '%s'" % self.manifest) return content = self.filelist.files[:] content.insert(0, '# file GENERATED by distutils, do NOT edit') self.execute(file_util.write_file, (self.manifest, content), "writing manifest file '%s'" % self.manifest) def _manifest_is_not_generated(self): if not os.path.isfile(self.manifest): return False fp = open(self.manifest, 'rU') try: first_line = fp.readline() finally: fp.close() return first_line != '# file GENERATED by distutils, do NOT edit\n' def read_manifest(self): log.info("reading manifest file '%s'", self.manifest) manifest = open(self.manifest) for line in manifest: line = line.strip() if line.startswith('#') or not line: continue self.filelist.append(line) manifest.close() def make_release_tree(self, base_dir, files): self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) if hasattr(os, 'link'): link = 'hard' msg = 'making hard links in %s...' % base_dir else: link = None msg = 'copying files to %s...' % base_dir if not files: log.warn('no files to distribute -- empty manifest?') else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping" % file) dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) return def make_distribution(self): base_dir = self.distribution.get_fullname() base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] if 'tar' in self.formats: self.formats.append(self.formats.pop(self.formats.index('tar'))) for fmt in self.formats: file = self.make_archive(base_name, fmt, base_dir=base_dir, owner=self.owner, group=self.group) archive_files.append(file) self.distribution.dist_files.append(('sdist', '', file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): return self.archive_files
class spa(Command): description = "create a source distribution (tarball, zip file, etc.)" user_options = [ ('template=', 't', "name of manifest template file [default: MANIFEST.in]"), ('manifest=', 'm', "name of manifest file [default: MANIFEST]"), ('use-defaults', None, "include the default file set in the manifest " "[default; disable with --no-defaults]"), ('no-defaults', None, "don't include the default file set"), ('prune', None, "specifically exclude files/directories that should not be " "distributed (build tree, RCS/CVS dirs, etc.) " "[default; disable with --no-prune]"), ('no-prune', None, "don't automatically exclude anything"), ('manifest-only', 'o', "just regenerate the manifest and then stop " "(implies --force-manifest)"), ('force-manifest', 'f', "forcibly regenerate the manifest and carry on as usual"), ('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]"), ] boolean_options = [ 'use-defaults', 'prune', 'manifest-only', 'force-manifest', 'keep-temp' ] help_options = [ ('help-formats', None, "list available distribution formats", show_formats), ] negative_opt = {'no-defaults': 'use-defaults', 'no-prune': 'prune'} default_format = {'posix': 'gztar', 'nt': 'zip'} def initialize_options(self): # 'template' and 'manifest' are, respectively, the names of # the manifest template and manifest file. self.template = None self.manifest = None # 'use_defaults': if true, we will include the default file set # in the manifest self.use_defaults = 1 self.prune = 1 self.manifest_only = 0 self.force_manifest = 0 self.formats = None self.keep_temp = 0 self.dist_dir = None self.archive_files = None def finalize_options(self): if self.manifest is None: self.manifest = "MANIFEST" if self.template is None: self.template = "MANIFEST.in" self.ensure_string_list('formats') if self.formats is None: try: self.formats = [self.default_format[os.name]] except KeyError: raise DistutilsPlatformError( "don't know how to create source distributions " + \ "on platform %s" % os.name) bad_format = archive_util.check_archive_formats(self.formats) if bad_format: raise DistutilsOptionError("unknown archive format '%s'" % bad_format) if self.dist_dir is None: self.dist_dir = "dist" def run(self): # 'filelist' contains the list of files that will make up the # manifest self.filelist = FileList() # Ensure that all required meta-data is given; warn if not (but # don't die, it's not *that* serious!) self.check_metadata() # Do whatever it takes to get the list of files to process # (process the manifest template, read an existing manifest, # whatever). File list is accumulated in 'self.filelist'. self.get_file_list() # If user just wanted us to regenerate the manifest, stop now. if self.manifest_only: return # Otherwise, go ahead and create the source distribution tarball, # or zipfile, or whatever. self.make_distribution() def check_metadata(self): """Ensure that all required elements of meta-data (name, version, URL, (author and author_email) or (maintainer and maintainer_email)) are supplied by the Distribution object; warn if any are missing. """ metadata = self.distribution.metadata missing = [] for attr in ('name', 'version', 'url'): if not (hasattr(metadata, attr) and getattr(metadata, attr)): missing.append(attr) if missing: self.warn("missing required meta-data: " + string.join(missing, ", ")) if metadata.author: if not metadata.author_email: self.warn("missing meta-data: if 'author' supplied, " + "'author_email' must be supplied too") elif metadata.maintainer: if not metadata.maintainer_email: self.warn("missing meta-data: if 'maintainer' supplied, " + "'maintainer_email' must be supplied too") else: self.warn("missing meta-data: either (author and author_email) " + "or (maintainer and maintainer_email) " + "must be supplied") # check_metadata () def get_file_list(self): """Figure out the list of files to include in the source distribution, and put it in 'self.filelist'. This might involve reading the manifest template (and writing the manifest), or just reading the manifest, or just using the default file set -- it all depends on the user's options and the state of the filesystem. """ # If we have a manifest template, see if it's newer than the # manifest; if so, we'll regenerate the manifest. template_exists = os.path.isfile(self.template) if template_exists: template_newer = dep_util.newer(self.template, self.manifest) # The contents of the manifest file almost certainly depend on the # setup script as well as the manifest template -- so if the setup # script is newer than the manifest, we'll regenerate the manifest # from the template. (Well, not quite: if we already have a # manifest, but there's no template -- which will happen if the # developer elects to generate a manifest some other way -- then we # can't regenerate the manifest, so we don't.) self.debug_print("checking if %s newer than %s" % (self.distribution.script_name, self.manifest)) setup_newer = dep_util.newer(self.distribution.script_name, self.manifest) # cases: # 1) no manifest, template exists: generate manifest # (covered by 2a: no manifest == template newer) # 2) manifest & template exist: # 2a) template or setup script newer than manifest: # regenerate manifest # 2b) manifest newer than both: # do nothing (unless --force or --manifest-only) # 3) manifest exists, no template: # do nothing (unless --force or --manifest-only) # 4) no manifest, no template: generate w/ warning ("defaults only") manifest_outofdate = (template_exists and (template_newer or setup_newer)) force_regen = self.force_manifest or self.manifest_only manifest_exists = os.path.isfile(self.manifest) neither_exists = (not template_exists and not manifest_exists) # Regenerate the manifest if necessary (or if explicitly told to) if manifest_outofdate or neither_exists or force_regen: if not template_exists: self.warn(("manifest template '%s' does not exist " + "(using default file list)") % self.template) self.filelist.findall() if self.use_defaults: self.add_defaults() if template_exists: self.read_template() if self.prune: self.prune_file_list() self.filelist.sort() self.filelist.remove_duplicates() self.write_manifest() # Don't regenerate the manifest, just read it in. else: self.read_manifest() # get_file_list () def add_defaults(self): """Add all the default files to self.filelist: - README or README.txt - setup.py - test/test*.py - all pure Python modules mentioned in setup script - all C sources listed as part of extensions or C libraries in the setup script (doesn't catch C headers!) Warns if (README or README.txt) or setup.py are missing; everything else is optional. """ standards = [('README', 'README.txt'), self.distribution.script_name] for fn in standards: # XXX if fn == 'setup.py': continue # We don't want setup.py if type(fn) is TupleType: alts = fn got_it = 0 for fn in alts: if os.path.exists(fn): got_it = 1 self.filelist.append(fn) break if not got_it: self.warn("standard file not found: should have one of " + string.join(alts, ', ')) else: if os.path.exists(fn): self.filelist.append(fn) else: self.warn("standard file '%s' not found" % fn) optional = ['test/test*.py', 'setup.cfg'] for pattern in optional: files = filter(os.path.isfile, glob(pattern)) if files: self.filelist.extend(files) if self.distribution.has_pure_modules(): build_py = self.get_finalized_command('build_py') self.filelist.extend(build_py.get_source_files()) if self.distribution.has_ext_modules(): build_ext = self.get_finalized_command('build_ext') self.filelist.extend(build_ext.get_source_files()) if self.distribution.has_c_libraries(): build_clib = self.get_finalized_command('build_clib') self.filelist.extend(build_clib.get_source_files()) if self.distribution.has_scripts(): build_scripts = self.get_finalized_command('build_scripts') self.filelist.extend(build_scripts.get_source_files()) # add_defaults () def read_template(self): """Read and parse manifest template file named by self.template. (usually "MANIFEST.in") The parsing and processing is done by 'self.filelist', which updates itself accordingly. """ log.info("reading manifest template '%s'", self.template) template = TextFile(self.template, strip_comments=1, skip_blanks=1, join_lines=1, lstrip_ws=1, rstrip_ws=1, collapse_join=1) while 1: line = template.readline() if line is None: # end of file break try: self.filelist.process_template_line(line) except DistutilsTemplateError(msg): self.warn("%s, line %d: %s" % (template.filename, template.current_line, msg)) # read_template () def prune_file_list(self): """Prune off branches that might slip into the file list as created by 'read_template()', but really don't belong there: * the build tree (typically "build") * the release tree itself (only an issue if we ran "spa" previously with --keep-temp, or it aborted) * any RCS, CVS, .svn, .hg, .git, .bzr, _darcs directories """ build = self.get_finalized_command('build') base_dir = self.distribution.get_fullname() self.filelist.exclude_pattern(None, prefix=build.build_base) self.filelist.exclude_pattern(None, prefix=base_dir) # pruning out vcs directories # both separators are used under win32 if sys.platform == 'win32': seps = r'/|\\' else: seps = '/' vcs_dirs = [ 'RCS', 'CVS', r'\.svn', r'\.hg', r'\.git', r'\.bzr', '_darcs' ] vcs_ptrn = r'(^|%s)(%s)(%s).*' % (seps, '|'.join(vcs_dirs), seps) self.filelist.exclude_pattern(vcs_ptrn, is_regex=1) def write_manifest(self): """Write the file list in 'self.filelist' (presumably as filled in by 'add_defaults()' and 'read_template()') to the manifest file named by 'self.manifest'. """ self.execute(file_util.write_file, (self.manifest, self.filelist.files), "writing manifest file '%s'" % self.manifest) # write_manifest () 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) while 1: line = manifest.readline() if line == '': # end of file break if line[-1] == '\n': line = line[0:-1] self.filelist.append(line) manifest.close() # read_manifest () def make_release_tree(self, base_dir, files): """Create the directory tree that will become the source distribution archive. All directories implied by the filenames in 'files' are created under 'base_dir', and then we hard link or copy (if hard linking is unavailable) those files into place. Essentially, this duplicates the developer's source tree, but in a directory named after the distribution, containing only the files to be distributed. """ # Create all the directories under 'base_dir' necessary to # put 'files' there; the 'mkpath()' is just so we don't die # if the manifest happens to be empty. self.mkpath(base_dir) dir_util.create_tree(base_dir, files, dry_run=self.dry_run) # And walk over the list of files, either making a hard link (if # os.link exists) to each one that doesn't already exist in its # corresponding location under 'base_dir', or copying each file # that's out-of-date in 'base_dir'. (Usually, all files will be # out-of-date, because by default we blow away 'base_dir' when # we're done making the distribution archives.) if hasattr(os, 'link'): # can make hard links on this system link = 'hard' msg = "making hard links in %s..." % base_dir else: # nope, have to copy link = None msg = "copying files to %s..." % base_dir if not files: log.warn("no files to distribute -- empty manifest?") else: log.info(msg) for file in files: if not os.path.isfile(file): log.warn("'%s' not a regular file -- skipping" % file) else: dest = os.path.join(base_dir, file) self.copy_file(file, dest, link=link) self.distribution.metadata.write_pkg_info(base_dir) # make_release_tree () def make_distribution(self): """Create the source distribution(s). First, we create the release tree with 'make_release_tree()'; then, we create all required archive files (according to 'self.formats') from the release tree. Finally, we clean up by blowing away the release tree (unless 'self.keep_temp' is true). The list of archive files created is stored so it can be retrieved later by 'get_archive_files()'. """ # Don't warn about missing meta-data here -- should be (and is!) # done elsewhere. # base_dir = self.distribution.get_fullname() base_dir = self.distribution.get_name() # XXX base_dir = base_dir base_name = os.path.join(self.dist_dir, base_dir) self.make_release_tree(base_dir, self.filelist.files) archive_files = [] # remember names of files we create # tar archive must be created last to avoid overwrite and remove if 'tar' in self.formats: self.formats.append(self.formats.pop(self.formats.index('tar'))) for fmt in self.formats: # file = self.make_archive(base_name, fmt, base_dir=base_dir) file = make_zipfile(base_name, base_dir=base_dir) archive_files.append(file) self.distribution.dist_files.append(('spa', '', file)) self.archive_files = archive_files if not self.keep_temp: dir_util.remove_tree(base_dir, dry_run=self.dry_run) def get_archive_files(self): """Return the list of archive files created when the command was run, or None if the command hasn't run yet. """ return self.archive_files