kytos / topology

        return jsonify({msg_error:

                        error_list}), 409

    @rest('v3/interfaces/disable', methods=['POST'])

    @rest('v3/interfaces/<interface_disable_id>/disable', methods=['POST'])

    def disable_interface(self, interface_disable_id=None):

        """Administratively disable a list of interfaces in the topology."""

        error_list = []  # List of interfaces that were not deactivated.

        interface_ids = []

        msg_error = "Some interfaces couldn't be found and deactivated: "

        if not interface_disable_id:

            interface_ids = self._get_data(request)

        else:

            interface_ids.append(interface_disable_id)

        for interface_id in interface_ids:

            switch_id = ":".join(interface_id.split(":")[:-1])

            interface_number = int(interface_id.split(":")[-1])

            try:

                switch = self.controller.switches[switch_id]

            except KeyError as exc:

                return jsonify(f"Switch not found: {exc}"), 404

            try:

                switch.interfaces[interface_number].disable()

            except KeyError as exc:

                error_list.append(f"Switch {switch_id} Interface {exc}")

        if not error_list:

            return jsonify("Operation successful"), 201

        return jsonify({msg_error:

                        error_list}), 409

    @rest('v3/interfaces/<interface_id>/metadata')

    def get_interface_metadata(self, interface_id):

        return jsonify({'interfaces': interfaces})

    @rest('v3/interfaces/enable', methods=['POST'])

    @rest('v3/interfaces/<interface_enable_id>/enable', methods=['POST'])

    def enable_interface(self, interface_enable_id=None):

        """Administratively enable a list of interfaces in the topology."""

        error_list = []  # List of interfaces that were not activated.

        interface_ids = []

        msg_error = "Some interfaces couldn't be found and activated: "

        if not interface_enable_id:

            interface_ids = self._get_data(request)

        else:

            interface_ids.append(interface_enable_id)

        for interface_id in interface_ids:

            switch_id = ":".join(interface_id.split(":")[:-1])

            interface_number = int(interface_id.split(":")[-1])

            try:

                switch = self.controller.switches[switch_id]

            except KeyError as exc:

                return jsonify(f"Switch not found: {exc}"), 404

            try:

                switch.interfaces[interface_number].enable()

            except KeyError as exc:

                error_list.append(f"Switch {switch_id} Interface {exc}")

        if not error_list:

            return jsonify("Operation successful"), 201

        return jsonify({msg_error:

                        error_list}), 409

    @rest('v3/interfaces/disable', methods=['POST'])

    @rest('v3/interfaces/<interface_disable_id>/disable', methods=['POST'])