typing: Add types for empty dicts, tuples

In some cases, simply remove them.

Change-Id: I24a311a24eb533325dda83005777bcb2e0afc320
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

openstackclient/common/clientmanager.py

@@ -18,6 +18,7 @@
 import importlib
 import logging
 import sys
+import typing as ty
 
 from osc_lib import clientmanager
 from osc_lib import shell
@@ -26,7 +27,7 @@ import stevedore
 
 LOG = logging.getLogger(__name__)
 
-PLUGIN_MODULES = []
+PLUGIN_MODULES: list[ty.Any] = []
 
 USER_AGENT = 'python-openstackclient'
 

openstackclient/common/project_cleanup.py

@@ -17,6 +17,7 @@ import getpass
 import logging
 import os
 import queue
+import typing as ty
 
 from cliff.formatters import table
 from osc_lib.command import command
@@ -100,7 +101,7 @@ class ProjectCleanup(command.Command):
             project_connect = sdk.connect_as_project(project)
 
         if project_connect:
-            status_queue = queue.Queue()
+            status_queue: queue.Queue[ty.Any] = queue.Queue()
             parsed_args.max_width = int(
                 os.environ.get('CLIFF_MAX_TERM_WIDTH', 0)
             )

openstackclient/compute/v2/aggregate.py

@@ -17,6 +17,7 @@
 """Compute v2 Aggregate action implementations"""
 
 import logging
+import typing as ty
 
 from openstack import utils as sdk_utils
 from osc_lib.cli import format_columns
@@ -321,7 +322,7 @@ class SetAggregate(command.Command):
         if kwargs:
             compute_client.update_aggregate(aggregate.id, **kwargs)
 
-        properties = {}
+        properties: dict[str, ty.Any] = {}
         if parsed_args.no_property:
             # NOTE(RuiChen): "availability_zone" can not be unset from
             # properties. It is already excluded from show and create output.

openstackclient/compute/v2/console.py

@@ -25,10 +25,9 @@ from openstackclient.i18n import _
 def _get_console_columns(item):
     # To maintain backwards compatibility we need to rename sdk props to
     # whatever OSC was using before
-    column_map = {}
     hidden_columns = ['id', 'links', 'location', 'name']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/compute/v2/keypair.py

@@ -61,14 +61,13 @@ def _generate_keypair():
 def _get_keypair_columns(item, hide_pub_key=False, hide_priv_key=False):
     # To maintain backwards compatibility we need to rename sdk props to
     # whatever OSC was using before
-    column_map = {}
     hidden_columns = ['links', 'location']
     if hide_pub_key:
         hidden_columns.append('public_key')
     if hide_priv_key:
         hidden_columns.append('private_key')
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/compute/v2/server.py

@@ -1032,7 +1032,6 @@ class BDMLegacyAction(argparse.Action):
 
 class BDMAction(parseractions.MultiKeyValueAction):
     def __init__(self, option_strings, dest, **kwargs):
-        required_keys = []
         optional_keys = [
             'uuid',
             'source_type',
@@ -1050,7 +1049,7 @@ class BDMAction(parseractions.MultiKeyValueAction):
         super().__init__(
             option_strings,
             dest,
-            required_keys=required_keys,
+            required_keys=[],
             optional_keys=optional_keys,
             **kwargs,
         )
@@ -3963,14 +3962,12 @@ class RemoveFloatingIP(network_common.NetworkAndComputeCommand):
         return parser
 
     def take_action_network(self, client, parsed_args):
-        attrs = {}
         obj = client.find_ip(
             parsed_args.ip_address,
             ignore_missing=False,
         )
-        attrs['port_id'] = None
 
-        client.update_ip(obj, **attrs)
+        client.update_ip(obj, port_id=None)
 
     def take_action_compute(self, client, parsed_args):
         server = client.find_server(parsed_args.server, ignore_missing=False)

openstackclient/compute/v2/server_event.py

@@ -65,17 +65,11 @@ class ServerActionEventColumn(columns.FormattableColumn):
     """
 
     def _format_event(self, event):
-        column_map = {}
         hidden_columns = ['id', 'name', 'location']
         _, columns = utils.get_osc_show_columns_for_sdk_resource(
-            event,
-            column_map,
-            hidden_columns,
-        )
-        data = utils.get_item_properties(
-            event,
-            columns,
+            event, {}, hidden_columns
         )
+        data = utils.get_item_properties(event, columns)
         return dict(zip(columns, data))
 
     def human_readable(self):
@@ -88,7 +82,6 @@ class ServerActionEventColumn(columns.FormattableColumn):
 
 
 def _get_server_event_columns(item, client):
-    column_map = {}
     hidden_columns = ['name', 'server_id', 'links', 'location']
 
     if not sdk_utils.supports_microversion(client, '2.58'):
@@ -96,9 +89,7 @@ def _get_server_event_columns(item, client):
         hidden_columns.append('updated_at')
 
     return utils.get_osc_show_columns_for_sdk_resource(
-        item,
-        column_map,
-        hidden_columns,
+        item, {}, hidden_columns
     )
 
 

openstackclient/image/v2/image.py

@@ -20,6 +20,7 @@ from base64 import b64encode
 import logging
 import os
 import sys
+import typing as ty
 
 from cinderclient import api_versions
 from openstack import exceptions as sdk_exceptions
@@ -615,7 +616,10 @@ class CreateImage(command.ShowOne):
             volume_client.volumes,
             parsed_args.volume,
         )
-        kwargs = {}
+        kwargs = {
+            'visibility': None,
+            'protected': None,
+        }
         if volume_client.api_version < api_versions.APIVersion('3.1'):
             if parsed_args.visibility or parsed_args.is_protected is not None:
                 msg = _(
@@ -625,10 +629,8 @@ class CreateImage(command.ShowOne):
                 )
                 raise exceptions.CommandError(msg)
         else:
-            kwargs.update(
-                visibility=parsed_args.visibility or 'private',
-                protected=parsed_args.is_protected or False,
-            )
+            kwargs['visibility'] = parsed_args.visibility or 'private'
+            kwargs['protected'] = parsed_args.is_protected or False
 
         response, body = volume_client.volumes.upload_to_image(
             source_volume.id,
@@ -1453,7 +1455,6 @@ class UnsetImage(command.Command):
             ignore_missing=False,
         )
 
-        kwargs = {}
         tagret = 0
         propret = 0
         if parsed_args.tags:
@@ -1466,6 +1467,7 @@ class UnsetImage(command.Command):
                     )
                     tagret += 1
 
+        kwargs: dict[str, ty.Any] = {}
         if parsed_args.properties:
             for k in parsed_args.properties:
                 if k in image:

openstackclient/image/v2/metadef_resource_type_association.py

@@ -22,10 +22,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/image/v2/metadef_resource_types.py

@@ -23,8 +23,7 @@ class ListMetadefResourceTypes(command.Lister):
 
     def take_action(self, parsed_args):
         image_client = self.app.client_manager.image
-        kwargs = {}
-        data = image_client.metadef_resource_types(**kwargs)
+        data = image_client.metadef_resource_types()
         columns = ['Name']
         column_headers = columns
         return (

openstackclient/network/common.py

@@ -14,6 +14,7 @@
 import abc
 import contextlib
 import logging
+import typing as ty
 
 import openstack.exceptions
 from osc_lib.cli import parseractions
@@ -295,10 +296,10 @@ class NeutronCommandWithExtraArgs(command.Command):
     }
 
     def _get_property_converter(self, _property):
-        if 'type' not in _property:
-            converter = str
-        else:
+        if 'type' in _property:
             converter = self._allowed_types_dict.get(_property['type'])
+        else:
+            converter = str
 
         if not converter:
             raise exceptions.CommandError(
@@ -311,7 +312,7 @@ class NeutronCommandWithExtraArgs(command.Command):
         return converter
 
     def _parse_extra_properties(self, extra_properties):
-        result = {}
+        result: dict[str, ty.Any] = {}
         if extra_properties:
             for _property in extra_properties:
                 converter = self._get_property_converter(_property)
@@ -344,7 +345,7 @@ class NeutronCommandWithExtraArgs(command.Command):
 
 class NeutronUnsetCommandWithExtraArgs(NeutronCommandWithExtraArgs):
     def _parse_extra_properties(self, extra_properties):
-        result = {}
+        result: dict[str, ty.Any] = {}
         if extra_properties:
             for _property in extra_properties:
                 result[_property['name']] = None

openstackclient/network/utils.py

@@ -58,12 +58,12 @@ def str2list(strlist):
     return result
 
 
-def str2dict(strdict):
+def str2dict(strdict: str) -> dict[str, str]:
     """Convert key1:value1;key2:value2;... string into dictionary.
 
     :param strdict: string in the form of key1:value1;key2:value2
     """
-    result = {}
+    result: dict[str, str] = {}
     if not strdict:
         return result
     i = 0

openstackclient/network/v2/address_group.py

@@ -28,10 +28,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/default_security_group_rule.py

@@ -28,10 +28,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'name', 'revision_number']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/floating_ip.py

@@ -27,10 +27,9 @@ _formatters = {
 
 
 def _get_network_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 
@@ -571,7 +570,7 @@ class UnsetFloatingIP(common.NeutronCommandWithExtraArgs):
             parsed_args.floating_ip,
             ignore_missing=False,
         )
-        attrs = {}
+        attrs: dict[str, None] = {}
         if parsed_args.port:
             attrs['port_id'] = None
         if parsed_args.qos_policy:

openstackclient/network/v2/floating_ip_port_forwarding.py

@@ -14,6 +14,7 @@
 """Floating IP Port Forwarding action implementations"""
 
 import logging
+import typing as ty
 
 from osc_lib.command import command
 from osc_lib import exceptions
@@ -85,10 +86,9 @@ def validate_port(port):
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 
@@ -165,7 +165,7 @@ class CreateFloatingIPPortForwarding(
         return parser
 
     def take_action(self, parsed_args):
-        attrs = {}
+        attrs: dict[str, ty.Any] = {}
         client = self.app.client_manager.network
         floating_ip = client.find_ip(
             parsed_args.floating_ip,

openstackclient/network/v2/ip_availability.py

@@ -26,10 +26,9 @@ _formatters = {
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['id', 'name', 'location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/l3_conntrack_helper.py

@@ -25,10 +25,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/local_ip.py

@@ -28,10 +28,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/local_ip_association.py

@@ -28,10 +28,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'name', 'id', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/ndp_proxy.py

@@ -29,10 +29,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/network.py

@@ -68,8 +68,7 @@ def _get_columns_network(item):
 
 
 def _get_columns_compute(item):
-    column_map = {}
-    return utils.get_osc_show_columns_for_sdk_resource(item, column_map)
+    return utils.get_osc_show_columns_for_sdk_resource(item, {})
 
 
 def _get_attrs_network(client_manager, parsed_args):

openstackclient/network/v2/network_auto_allocated_topology.py

@@ -25,10 +25,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['name', 'location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/network_meter_rule.py

@@ -27,10 +27,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/network_qos_rule.py

@@ -73,10 +73,9 @@ ACTION_SHOW = 'get'
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/network_segment.py

@@ -26,10 +26,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/network_segment_range.py

@@ -18,6 +18,7 @@
 
 import itertools
 import logging
+import typing as ty
 
 from osc_lib.command import command
 from osc_lib import exceptions
@@ -32,10 +33,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 
@@ -59,7 +59,7 @@ def _is_prop_empty(columns, props, prop_name):
 
 
 def _exchange_dict_keys_with_values(orig_dict):
-    updated_dict = dict()
+    updated_dict: dict[str, ty.Any] = {}
     for k, v in orig_dict.items():
         k = [k]
         if not updated_dict.get(v):
@@ -351,8 +351,7 @@ class ListNetworkSegmentRange(command.Lister):
             ) % {'e': e}
             raise exceptions.CommandError(msg)
 
-        filters = {}
-        data = network_client.network_segment_ranges(**filters)
+        data = network_client.network_segment_ranges()
 
         headers: tuple[str, ...] = (
             'ID',
@@ -396,7 +395,7 @@ class ListNetworkSegmentRange(command.Lister):
                 'available',
             )
 
-        display_props = tuple()
+        display_props: tuple[str, ...] = tuple()
         for s in data:
             props = utils.get_item_properties(s, columns)
             if (

openstackclient/network/v2/network_trunk.py

@@ -336,10 +336,9 @@ _formatters = {
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return osc_utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/security_group_rule.py

@@ -30,10 +30,9 @@ LOG = logging.getLogger(__name__)
 
 
 def _get_columns(item):
-    column_map = {}
     hidden_columns = ['location', 'tenant_id']
     return utils.get_osc_show_columns_for_sdk_resource(
-        item, column_map, hidden_columns
+        item, {}, hidden_columns
     )
 
 

openstackclient/network/v2/subnet.py

@@ -15,6 +15,7 @@
 
 import copy
 import logging
+import typing as ty
 
 from cliff import columns as cliff_columns
 from osc_lib.cli import format_columns
@@ -831,7 +832,7 @@ class UnsetSubnet(common.NeutronUnsetCommandWithExtraArgs):
         client = self.app.client_manager.network
         obj = client.find_subnet(parsed_args.subnet, ignore_missing=False)
 
-        attrs = {}
+        attrs: dict[str, ty.Any] = {}
         if parsed_args.gateway:
             attrs['gateway_ip'] = None
         if parsed_args.dns_nameservers:

openstackclient/tests/functional/network/v2/common.py

@@ -56,7 +56,7 @@ class NetworkTagTests(NetworkTests):
             'set', name1, '--tag red --tag green', ['red', 'green']
         )
 
-        list_expected = (
+        list_expected: tuple[tuple[str, list[str]]] = (
             (name1, ['red', 'green']),
             (name2, ['red', 'blue']),
             (name3, []),

openstackclient/tests/unit/image/v2/test_image.py

@@ -346,7 +346,13 @@ class TestImageCreate(TestImage):
         columns, data = self.cmd.take_action(parsed_args)
 
         self.volumes_mock.upload_to_image.assert_called_with(
-            fake_vol_id, False, self.new_image.name, 'bare', 'raw'
+            fake_vol_id,
+            False,
+            self.new_image.name,
+            'bare',
+            'raw',
+            visibility=None,
+            protected=None,
         )
 
     @mock.patch('osc_lib.utils.find_resource')

openstackclient/volume/v2/volume_transfer_request.py

@@ -85,8 +85,6 @@ class CreateTransferRequest(command.ShowOne):
     def take_action(self, parsed_args):
         volume_client = self.app.client_manager.volume
 
-        kwargs = {}
-
         volume_id = utils.find_resource(
             volume_client.volumes,
             parsed_args.volume,
@@ -94,7 +92,6 @@ class CreateTransferRequest(command.ShowOne):
         volume_transfer_request = volume_client.transfers.create(
             volume_id,
             parsed_args.name,
-            **kwargs,
         )
         volume_transfer_request._info.pop("links", None)
 

openstackclient/volume/v2/volume_type.py

@@ -649,9 +649,7 @@ class SetVolumeType(command.Command):
                 )
                 result += 1
 
-        properties = {}
-
-        properties = {}
+        properties: dict[str, str] = {}
         if parsed_args.properties:
             properties.update(parsed_args.properties)
         if parsed_args.multiattach:

openstackclient/volume/v3/volume_type.py

@@ -731,9 +731,7 @@ class SetVolumeType(command.Command):
                 )
                 result += 1
 
-        properties = {}
-
-        properties = {}
+        properties: dict[str, str] = {}
         if parsed_args.properties:
             properties.update(parsed_args.properties)
         if parsed_args.multiattach: