def load_package(self, package_name, version_spec): fixed_versions = self._fixations[package_name] version = version_spec.select(fixed_versions) if version: version_spec = helpers.parse_version_spec(version) packages = self._package_cache.get(package_name) if packages: version = version_spec.select(packages.keys()) if version: return packages[version] filter_opts = {'fqn': package_name, 'version': helpers.breakdown_spec_to_query( version_spec)} try: package_definition = self._get_definition(filter_opts) self._lock_usage(package_definition) except LookupError: exc_info = sys.exc_info() six.reraise(exceptions.NoPackageFound, exceptions.NoPackageFound(package_name), exc_info[2]) else: package = self._get_package_by_definition(package_definition) self._fixations[package_name].add(package.version) self._new_fixations[package_name].add(package.version) return self._to_dsl_package(package)
def load_package(self, package_name, version_spec): fixed_versions = self._fixations[package_name] version = version_spec.select(fixed_versions) if version: version_spec = helpers.parse_version_spec(version) packages = self._package_cache.get(package_name) if packages: version = version_spec.select(six.iterkeys(packages)) if version: return packages[version] filter_opts = {'fqn': package_name, 'version': helpers.breakdown_spec_to_query( version_spec)} try: package_definition = self._get_definition(filter_opts) self._lock_usage(package_definition) except LookupError: exc_info = sys.exc_info() six.reraise(exceptions.NoPackageFound(package_name), None, exc_info[2]) else: package = self._get_package_by_definition(package_definition) self._fixations[package_name].add(package.version) self._new_fixations[package_name].add(package.version) return self._to_dsl_package(package)
def load_class_package(self, class_name, version_spec): packages = self._class_cache.get(class_name) if packages: version = version_spec.select(six.iterkeys(packages)) if version: return packages[version] filter_opts = {"class_name": class_name, "version": helpers.breakdown_spec_to_query(version_spec)} try: package_definition = self._get_definition(filter_opts) self._lock_usage(package_definition) except LookupError: exc_info = sys.exc_info() raise (exceptions.NoPackageForClassFound(class_name), None, exc_info[2]) return self._to_dsl_package(self._get_package_by_definition(package_definition))
def load_package(self, package_name, version_spec): packages = self._package_cache.get(package_name) if packages: version = version_spec.select(packages.iterkeys()) if version: return packages[version] filter_opts = {'fqn': package_name, 'version': helpers.breakdown_spec_to_query( version_spec)} try: package_definition = self._get_definition(filter_opts) except LookupError: exc_info = sys.exc_info() raise exceptions.NoPackageFound(package_name), None, exc_info[2] return self._to_dsl_package( self._get_package_by_definition(package_definition))
def load_package(self, package_name, version_spec): packages = self._package_cache.get(package_name) if packages: version = version_spec.select(packages.iterkeys()) if version: return packages[version] filter_opts = { 'fqn': package_name, 'version': helpers.breakdown_spec_to_query(version_spec) } try: package_definition = self._get_definition(filter_opts) except LookupError: exc_info = sys.exc_info() raise exceptions.NoPackageFound(package_name), None, exc_info[2] return self._to_dsl_package( self._get_package_by_definition(package_definition))
def load_class_package(self, class_name, version_spec): packages = self._class_cache.get(class_name) if packages: version = version_spec.select(six.iterkeys(packages)) if version: return packages[version] filter_opts = {'class_name': class_name, 'version': helpers.breakdown_spec_to_query( version_spec)} try: package_definition = self._get_definition(filter_opts) self._lock_usage(package_definition) except LookupError: exc_info = sys.exc_info() six.reraise(exceptions.NoPackageForClassFound, exceptions.NoPackageForClassFound(class_name), exc_info[2]) return self._to_dsl_package( self._get_package_by_definition(package_definition))