我们从Python开源项目中，提取了以下13个代码示例，用于说明如何使用botocore.exceptions.PartialCredentialsError()。
def _extract_creds_from_mapping(self, mapping, *key_names): found = [] for key_name in key_names: try: found.append(mapping[key_name]) except KeyError: raise PartialCredentialsError(provider=self.METHOD, cred_var=key_name) return found
def _get_role_config_values(self): # This returns the role related configuration. profiles = self._loaded_config.get('profiles', {}) try: source_profile = profiles[self._profile_name]['source_profile'] role_arn = profiles[self._profile_name]['role_arn'] mfa_serial = profiles[self._profile_name].get('mfa_serial') except KeyError as e: raise PartialCredentialsError(provider=self.METHOD, cred_var=str(e)) external_id = profiles[self._profile_name].get('external_id') role_session_name = \ profiles[self._profile_name].get('role_session_name') if source_profile not in profiles: raise InvalidConfigError( error_msg=( 'The source_profile "%s" referenced in ' 'the profile "%s" does not exist.' % ( source_profile, self._profile_name))) source_cred_values = profiles[source_profile] return { 'role_arn': role_arn, 'external_id': external_id, 'source_profile': source_profile, 'mfa_serial': mfa_serial, 'source_cred_values': source_cred_values, 'role_session_name': role_session_name }
def _create_credentials_fetcher(self): mapping = self._mapping method = self.METHOD environ = self.environ def fetch_credentials(require_expiry=True): credentials = {} access_key = environ.get(mapping['access_key']) if access_key is None: raise PartialCredentialsError( provider=method, cred_var=mapping['access_key']) credentials['access_key'] = access_key secret_key = environ.get(mapping['secret_key']) if secret_key is None: raise PartialCredentialsError( provider=method, cred_var=mapping['secret_key']) credentials['secret_key'] = secret_key token = None for token_env_var in mapping['token']: if token_env_var in environ: token = environ[token_env_var] break credentials['token'] = token expiry_time = environ.get(mapping['expiry_time']) if require_expiry and expiry_time is None: raise PartialCredentialsError( provider=method, cred_var=mapping['expiry_time']) credentials['expiry_time'] = expiry_time return credentials return fetch_credentials
