def parse_editable(editable_req): # type: (str) -> Tuple[Optional[str], str, Optional[Set[str]]] """Parses an editable requirement into: - a requirement name - an URL - extras - editable options Accepted requirements: svn+http://blahblah@rev#egg=Foobar[baz]&subdirectory=version_subdir .[some_extra] """ url = editable_req # If a file path is specified with extras, strip off the extras. url_no_extras, extras = _strip_extras(url) if os.path.isdir(url_no_extras): if not os.path.exists(os.path.join(url_no_extras, 'setup.py')): msg = ( 'File "setup.py" not found. Directory cannot be installed ' 'in editable mode: {}'.format(os.path.abspath(url_no_extras)) ) pyproject_path = make_pyproject_path(url_no_extras) if os.path.isfile(pyproject_path): msg += ( '\n(A "pyproject.toml" file was found, but editable ' 'mode currently requires a setup.py based build.)' ) raise InstallationError(msg) # Treating it as code that has already been checked out url_no_extras = path_to_url(url_no_extras) if url_no_extras.lower().startswith('file:'): package_name = Link(url_no_extras).egg_fragment if extras: return ( package_name, url_no_extras, Requirement("placeholder" + extras.lower()).extras, ) else: return package_name, url_no_extras, None for version_control in vcs: if url.lower().startswith('%s:' % version_control): url = '%s+%s' % (version_control, url) break if '+' not in url: raise InstallationError( '%s should either be a path to a local project or a VCS url ' 'beginning with svn+, git+, hg+, or bzr+' % editable_req ) vc_type = url.split('+', 1)[0].lower() if not vcs.get_backend(vc_type): error_message = 'For --editable=%s only ' % editable_req + \ ', '.join([backend.name + '+URL' for backend in vcs.backends]) + \ ' is currently supported' raise InstallationError(error_message) package_name = Link(url).egg_fragment if not package_name: raise InstallationError( "Could not detect requirement name for '%s', please specify one " "with #egg=your_package_name" % editable_req ) return package_name, url, None
def pyproject_toml(self): # type: () -> str assert self.source_dir, "No source dir for %s" % self return make_pyproject_path(self.setup_py_dir)
def parse_editable(editable_req): # type: (str) -> Tuple[Optional[str], str, Optional[Set[str]]] """Parses an editable requirement into: - a requirement name - an URL - extras - editable options Accepted requirements: svn+http://blahblah@rev#egg=Foobar[baz]&subdirectory=version_subdir .[some_extra] """ url = editable_req # If a file path is specified with extras, strip off the extras. url_no_extras, extras = _strip_extras(url) if os.path.isdir(url_no_extras): if not os.path.exists(os.path.join(url_no_extras, 'setup.py')): msg = ('File "setup.py" not found. Directory cannot be installed ' 'in editable mode: {}'.format( os.path.abspath(url_no_extras))) pyproject_path = make_pyproject_path(url_no_extras) if os.path.isfile(pyproject_path): msg += ('\n(A "pyproject.toml" file was found, but editable ' 'mode currently requires a setup.py based build.)') raise InstallationError(msg) # Treating it as code that has already been checked out url_no_extras = path_to_url(url_no_extras) if url_no_extras.lower().startswith('file:'): package_name = Link(url_no_extras).egg_fragment if extras: return ( package_name, url_no_extras, Requirement("placeholder" + extras.lower()).extras, ) else: return package_name, url_no_extras, None for version_control in vcs: if url.lower().startswith('%s:' % version_control): url = '%s+%s' % (version_control, url) break if '+' not in url: raise InstallationError( '{} is not a valid editable requirement. ' 'It should either be a path to a local project or a VCS URL ' '(beginning with svn+, git+, hg+, or bzr+).'.format(editable_req)) vc_type = url.split('+', 1)[0].lower() if not vcs.get_backend(vc_type): error_message = 'For --editable=%s only ' % editable_req + \ ', '.join([backend.name + '+URL' for backend in vcs.backends]) + \ ' is currently supported' raise InstallationError(error_message) package_name = Link(url).egg_fragment if not package_name: raise InstallationError( "Could not detect requirement name for '%s', please specify one " "with #egg=your_package_name" % editable_req) return package_name, url, None
def pyproject_toml_path(self): # type: () -> str assert self.source_dir, "No source dir for %s" % self return make_pyproject_path(self.setup_py_dir)
def pyproject_toml_path(self): # type: () -> str assert self.source_dir, "No source dir for {}".format(self) return make_pyproject_path(self.unpacked_source_directory)
def pyproject_toml_path(self) -> str: assert self.source_dir, f"No source dir for {self}" return make_pyproject_path(self.unpacked_source_directory)