oauth2client/service_account.py
def _from_parsed_json_keyfile(cls, keyfile_dict, scopes,
                                  token_uri=None, revoke_uri=None):
        """Helper for factory constructors from JSON keyfile.

        Args:
            keyfile_dict: dict-like object, The parsed dictionary-like object
                          containing the contents of the JSON keyfile.
            scopes: List or string, Scopes to use when acquiring an
                    access token.
            token_uri: string, URI for OAuth 2.0 provider token endpoint.
                       If unset and not present in keyfile_dict, defaults
                       to Google's endpoints.
            revoke_uri: string, URI for OAuth 2.0 provider revoke endpoint.
                       If unset and not present in keyfile_dict, defaults
                       to Google's endpoints.

        Returns:
            ServiceAccountCredentials, a credentials object created from
            the keyfile contents.

        Raises:
            ValueError, if the credential type is not :data:`SERVICE_ACCOUNT`.
            KeyError, if one of the expected keys is not present in
                the keyfile.
        """
        creds_type = keyfile_dict.get('type')
        if creds_type != client.SERVICE_ACCOUNT:
            raise ValueError('Unexpected credentials type', creds_type,
                             'Expected', client.SERVICE_ACCOUNT)

        service_account_email = keyfile_dict['client_email']
        private_key_pkcs8_pem = keyfile_dict['private_key']
        private_key_id = keyfile_dict['private_key_id']
        client_id = keyfile_dict['client_id']
        if not token_uri:
            token_uri = keyfile_dict.get('token_uri',
                                         oauth2client.GOOGLE_TOKEN_URI)
        if not revoke_uri:
            revoke_uri = keyfile_dict.get('revoke_uri',
                                          oauth2client.GOOGLE_REVOKE_URI)

        signer = crypt.Signer.from_string(private_key_pkcs8_pem)
        credentials = cls(service_account_email, signer, scopes=scopes,
                          private_key_id=private_key_id,
                          client_id=client_id, token_uri=token_uri,
                          revoke_uri=revoke_uri)
        credentials._private_key_pkcs8_pem = private_key_pkcs8_pem
        return credentials
def _from_parsed_json_keyfile(cls, keyfile_dict, scopes,
                                  token_uri=None, revoke_uri=None):
        """Helper for factory constructors from JSON keyfile.

        Args:
            keyfile_dict: dict-like object, The parsed dictionary-like object
                          containing the contents of the JSON keyfile.
            scopes: List or string, Scopes to use when acquiring an
                    access token.
            token_uri: string, URI for OAuth 2.0 provider token endpoint.
                       If unset and not present in keyfile_dict, defaults
                       to Google's endpoints.
            revoke_uri: string, URI for OAuth 2.0 provider revoke endpoint.
                       If unset and not present in keyfile_dict, defaults
                       to Google's endpoints.

        Returns:
            ServiceAccountCredentials, a credentials object created from
            the keyfile contents.

        Raises:
            ValueError, if the credential type is not :data:`SERVICE_ACCOUNT`.
            KeyError, if one of the expected keys is not present in
                the keyfile.
        """
        creds_type = keyfile_dict.get('type')
        if creds_type != client.SERVICE_ACCOUNT:
            raise ValueError('Unexpected credentials type', creds_type,
                             'Expected', client.SERVICE_ACCOUNT)

        service_account_email = keyfile_dict['client_email']
        private_key_pkcs8_pem = keyfile_dict['private_key']
        private_key_id = keyfile_dict['private_key_id']
        client_id = keyfile_dict['client_id']
        if not token_uri:
            token_uri = keyfile_dict.get('token_uri',
                                         oauth2client.GOOGLE_TOKEN_URI)
        if not revoke_uri:
            revoke_uri = keyfile_dict.get('revoke_uri',
                                          oauth2client.GOOGLE_REVOKE_URI)

        signer = crypt.Signer.from_string(private_key_pkcs8_pem)
        credentials = cls(service_account_email, signer, scopes=scopes,
                          private_key_id=private_key_id,
                          client_id=client_id, token_uri=token_uri,
                          revoke_uri=revoke_uri)
        credentials._private_key_pkcs8_pem = private_key_pkcs8_pem
        return credentials
Helper for factory constructors from JSON keyfile.

        Args:
            keyfile_dict: dict-like object, The parsed dictionary-like object
                          containing the contents of the JSON keyfile.
            scopes: List or string, Scopes to use when acquiring an
                    access token.
            token_uri: string, URI for OAuth 2.0 provider token endpoint.
                       If unset and not present in keyfile_dict, defaults
                       to Google's endpoints.
            revoke_uri: string, URI for OAuth 2.0 provider revoke endpoint.
                       If unset and not present in keyfile_dict, defaults
                       to Google's endpoints.

        Returns:
            ServiceAccountCredentials, a credentials object created from
            the keyfile contents.

        Raises:
            ValueError, if the credential type is not :data:`SERVICE_ACCOUNT`.
            KeyError, if one of the expected keys is not present in
                the keyfile.