def get_previous_version(self, function, alias): ver = self.get_alias(function, previous_alias(alias)) return ver.get('FunctionVersion')
def action(self): archive_name = self._config.get_archive_name() function_filename = self._config.get_function_filename() secret = self._config.generate_lambda_secret() exclude = self._config.get_exclude() archive = Archive(filename=archive_name, function_filename=function_filename, secret=secret, single_file=self._single_file, no_libs=self._no_libs, exclude=exclude) func_name = self._config.get_function_name() local_conf = self._config.get_configuration() zipfile = archive.create_zipfile() client = self.get_client() remote_conf = client.get_function_conf(func_name) alias_name = self._set_alias.get_alias_name() remote_size = client.calculate_capacity() local_size = archive.get_size() new_version = None cur_version = None if len(remote_conf) == 0: self._logger.warn( '[Function] Create new function "{}"'.format(func_name)) self._print_diff(prefix='[Function]', remote=remote_conf, local=local_conf, keys=CONF_DIFF_KEYS) if len(remote_conf) > 0: if self._enable_versioning(): cur_version = client.get_alias( func_name, alias_name).get('FunctionVersion') else: local_size -= remote_conf['CodeSize'] client.update_function_conf(local_conf) self._print_capacity(remote=remote_size, local=local_size) new_version = client.update_function_code( zipfile, local_conf, self._enable_versioning()) else: if self._enable_versioning(): local_size *= 2 self._print_capacity(remote=remote_size, local=local_size) new_version = client.create_function(zipfile, local_conf, self._enable_versioning()) zipfile.close() if new_version is not None: self._logger.info( '[Function] Deployed version: {}'.format(new_version)) if cur_version is not None: self._logger.info( '[Function] Previous version: {}'.format(cur_version)) self._set_alias._alias = previous_alias(alias_name) self._set_alias._version = cur_version self._set_alias.action() if alias_name is not None: self._set_alias._alias = alias_name self._set_alias._version = new_version self._set_alias.action()
def test_previous_alias(self): eq_(previous_alias('foo'), 'foo-pre')
def action(self): archive_name = self._config.get_archive_name() function_filename = self._config.get_function_filename() secret = self._config.generate_lambda_secret() exclude = self._config.get_exclude() archive = Archive(filename=archive_name, function_filename=function_filename, secret=secret, single_file=self._single_file, no_libs=self._no_libs, exclude=exclude) func_name = self._config.get_function_name() local_conf = self._config.get_configuration() zipfile = archive.create_zipfile() client = self.get_client() remote_conf = client.get_function_conf(func_name) alias_name = self._set_alias.get_alias_name() remote_size = client.calculate_capacity() local_size = archive.get_size() new_version = None cur_version = None if len(remote_conf) == 0: self._logger.warn( '[Function] Create new function "{}"'.format(func_name)) self._print_diff( prefix='[Function]', remote=remote_conf, local=local_conf, keys=CONF_DIFF_KEYS) if len(remote_conf) > 0: if self._enable_versioning(): cur_version = client.get_alias( func_name, alias_name).get('FunctionVersion') else: local_size -= remote_conf['CodeSize'] client.update_function_conf(local_conf) self._print_capacity(remote=remote_size, local=local_size) new_version = client.update_function_code( zipfile, local_conf, self._enable_versioning()) else: if self._enable_versioning(): local_size *= 2 self._print_capacity( remote=remote_size, local=local_size) new_version = client.create_function( zipfile, local_conf, self._enable_versioning()) zipfile.close() if new_version is not None: self._logger.info( '[Function] Deployed version: {}'.format(new_version)) if cur_version is not None: self._logger.info( '[Function] Previous version: {}'.format(cur_version)) self._set_alias._alias = previous_alias(alias_name) self._set_alias._version = cur_version self._set_alias.action() if alias_name is not None: self._set_alias._alias = alias_name self._set_alias._version = new_version self._set_alias.action()