Remove code migrated to osc-lib long ago

* Remove openstackclient.api.utils and use osc_lib.api.utils
* Remove openstackclient.common.clientmanager.ClientManager.auth_ref
* Remove openstackclient.common.commandmanager

Change-Id: I67e1dbc53cc0b37967c0011bcb2fc09bdef62d94
Signed-off-by: Dean Troyer <dtroyer@gmail.com>

10 files changed, 5 insertions, 377 deletions

diff --git a/openstackclient/api/utils.py b/openstackclient/api/utils.py
deleted file mode 100644
index 6407cd44..00000000
--- a/openstackclient/api/utils.py
+++ /dev/null
@@ -1,84 +0,0 @@
-#   Licensed under the Apache License, Version 2.0 (the "License"); you may
-#   not use this file except in compliance with the License. You may obtain
-#   a copy of the License at
-#
-#        http://www.apache.org/licenses/LICENSE-2.0
-#
-#   Unless required by applicable law or agreed to in writing, software
-#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#   License for the specific language governing permissions and limitations
-#   under the License.
-#
-
-"""API Utilities Library"""
-
-
-def simple_filter(
-    data=None,
-    attr=None,
-    value=None,
-    property_field=None,
-):
-    """Filter a list of dicts
-
-    :param list data:
-        The list to be filtered.  The list is modified in-place and will
-        be changed if any filtering occurs.
-    :param string attr:
-        The name of the attribute to filter.  If attr does not exist no
-        match will succeed and no rows will be returned.  If attr is
-        None no filtering will be performed and all rows will be returned.
-    :param string value:
-        The value to filter.  None is considered to be a 'no filter' value.
-        '' matches against a Python empty string.
-    :param string property_field:
-        The name of the data field containing a property dict to filter.
-        If property_field is None, attr is a field name. If property_field
-        is not None, attr is a property key name inside the named property
-        field.
-
-    :returns:
-        Returns the filtered list
-    :rtype list:
-
-    This simple filter (one attribute, one exact-match value) searches a
-    list of dicts to select items.  It first searches the item dict for a
-    matching ``attr`` then does an exact-match on the ``value``.  If
-    ``property_field`` is given, it will look inside that field (if it
-    exists and is a dict) for a matching ``value``.
-    """
-
-    # Take the do-nothing case shortcut
-    if not data or not attr or value is None:
-        return data
-
-    # NOTE:(dtroyer): This filter modifies the provided list in-place using
-    # list.remove() so we need to start at the end so the loop pointer does
-    # not skip any items after a deletion.
-    for d in reversed(data):
-        if attr in d:
-            # Searching data fields
-            search_value = d[attr]
-        elif (property_field and property_field in d and
-                isinstance(d[property_field], dict)):
-            # Searching a properties field - do this separately because
-            # we don't want to fail over to checking the fields if a
-            # property name is given.
-            if attr in d[property_field]:
-                search_value = d[property_field][attr]
-            else:
-                search_value = None
-        else:
-            search_value = None
-
-        # could do regex here someday...
-        if not search_value or search_value != value:
-            # remove from list
-            try:
-                data.remove(d)
-            except ValueError:
-                # it's already gone!
-                pass
-
-    return data
diff --git a/openstackclient/common/clientmanager.py b/openstackclient/common/clientmanager.py
index aa1045e4..c1118ad3 100644
--- a/openstackclient/common/clientmanager.py
+++ b/openstackclient/common/clientmanager.py
@@ -91,13 +91,6 @@ class ClientManager(clientmanager.ClientManager):
 
         return super(ClientManager, self).setup_auth()
 
-    @property
-    def auth_ref(self):
-        if not self._auth_required:
-            return None
-        else:
-            return super(ClientManager, self).auth_ref
-
     def _fallback_load_auth_plugin(self, e):
         # NOTES(RuiChen): Hack to avoid auth plugins choking on data they don't
         #                 expect, delete fake token and endpoint, then try to
diff --git a/openstackclient/common/commandmanager.py b/openstackclient/common/commandmanager.py
deleted file mode 100644
index c190e33e..00000000
--- a/openstackclient/common/commandmanager.py
+++ /dev/null
@@ -1,59 +0,0 @@
-#   Copyright 2012-2013 OpenStack Foundation
-#
-#   Licensed under the Apache License, Version 2.0 (the "License"); you may
-#   not use this file except in compliance with the License. You may obtain
-#   a copy of the License at
-#
-#        http://www.apache.org/licenses/LICENSE-2.0
-#
-#   Unless required by applicable law or agreed to in writing, software
-#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#   License for the specific language governing permissions and limitations
-#   under the License.
-#
-
-"""Modify cliff.CommandManager"""
-
-import pkg_resources
-
-import cliff.commandmanager
-
-
-class CommandManager(cliff.commandmanager.CommandManager):
-    """Add additional functionality to cliff.CommandManager
-
-    Load additional command groups after initialization
-    Add _command_group() methods
-    """
-
-    def __init__(self, namespace, convert_underscores=True):
-        self.group_list = []
-        super(CommandManager, self).__init__(namespace, convert_underscores)
-
-    def load_commands(self, namespace):
-        self.group_list.append(namespace)
-        return super(CommandManager, self).load_commands(namespace)
-
-    def add_command_group(self, group=None):
-        """Adds another group of command entrypoints"""
-        if group:
-            self.load_commands(group)
-
-    def get_command_groups(self):
-        """Returns a list of the loaded command groups"""
-        return self.group_list
-
-    def get_command_names(self, group=None):
-        """Returns a list of commands loaded for the specified group"""
-        group_list = []
-        if group is not None:
-            for ep in pkg_resources.iter_entry_points(group):
-                cmd_name = (
-                    ep.name.replace('_', ' ')
-                    if self.convert_underscores
-                    else ep.name
-                )
-                group_list.append(cmd_name)
-            return group_list
-        return list(self.commands.keys())
diff --git a/openstackclient/image/v1/image.py b/openstackclient/image/v1/image.py
index 7ecaa3ef..64c4049c 100644
--- a/openstackclient/image/v1/image.py
+++ b/openstackclient/image/v1/image.py
@@ -22,12 +22,12 @@ import os
 import sys
 
 from glanceclient.common import utils as gc_utils
+from osc_lib.api import utils as api_utils
 from osc_lib.cli import parseractions
 from osc_lib.command import command
 from osc_lib import utils
 import six
 
-from openstackclient.api import utils as api_utils
 from openstackclient.i18n import _
 
 if os.name == "nt":
diff --git a/openstackclient/image/v2/image.py b/openstackclient/image/v2/image.py
index 3efde808..bdec99d7 100644
--- a/openstackclient/image/v2/image.py
+++ b/openstackclient/image/v2/image.py
@@ -21,13 +21,13 @@ import logging
 
 from glanceclient.common import utils as gc_utils
 from openstack.image import image_signer
+from osc_lib.api import utils as api_utils
 from osc_lib.cli import parseractions
 from osc_lib.command import command
 from osc_lib import exceptions
 from osc_lib import utils
 import six
 
-from openstackclient.api import utils as api_utils
 from openstackclient.i18n import _
 from openstackclient.identity import common
 
diff --git a/openstackclient/shell.py b/openstackclient/shell.py
index 58a77120..22d8412c 100644
--- a/openstackclient/shell.py
+++ b/openstackclient/shell.py
@@ -20,13 +20,13 @@ import locale
 import sys
 
 from osc_lib.api import auth
+from osc_lib.command import commandmanager
 from osc_lib import shell
 import six
 
 import openstackclient
 from openstackclient.common import client_config as cloud_config
 from openstackclient.common import clientmanager
-from openstackclient.common import commandmanager
 
 
 DEFAULT_DOMAIN = 'default'
diff --git a/openstackclient/tests/unit/api/test_utils.py b/openstackclient/tests/unit/api/test_utils.py
deleted file mode 100644
index 1f528558..00000000
--- a/openstackclient/tests/unit/api/test_utils.py
+++ /dev/null
@@ -1,115 +0,0 @@
-#   Licensed under the Apache License, Version 2.0 (the "License"); you may
-#   not use this file except in compliance with the License. You may obtain
-#   a copy of the License at
-#
-#        http://www.apache.org/licenses/LICENSE-2.0
-#
-#   Unless required by applicable law or agreed to in writing, software
-#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#   License for the specific language governing permissions and limitations
-#   under the License.
-#
-
-"""API Utilities Library Tests"""
-
-import copy
-
-from openstackclient.api import api
-from openstackclient.api import utils as api_utils
-from openstackclient.tests.unit.api import fakes as api_fakes
-
-
-class TestBaseAPIFilter(api_fakes.TestSession):
-    """The filters can be tested independently"""
-
-    def setUp(self):
-        super(TestBaseAPIFilter, self).setUp()
-        self.api = api.BaseAPI(
-            session=self.sess,
-            endpoint=self.BASE_URL,
-        )
-
-        self.input_list = [
-            api_fakes.RESP_ITEM_1,
-            api_fakes.RESP_ITEM_2,
-            api_fakes.RESP_ITEM_3,
-        ]
-
-    def test_simple_filter_none(self):
-        output = api_utils.simple_filter(
-        )
-        self.assertIsNone(output)
-
-    def test_simple_filter_no_attr(self):
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-        )
-        self.assertEqual(self.input_list, output)
-
-    def test_simple_filter_attr_only(self):
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='status',
-        )
-        self.assertEqual(self.input_list, output)
-
-    def test_simple_filter_attr_value(self):
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='status',
-            value='',
-        )
-        self.assertEqual([], output)
-
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='status',
-            value='UP',
-        )
-        self.assertEqual(
-            [api_fakes.RESP_ITEM_1, api_fakes.RESP_ITEM_3],
-            output,
-        )
-
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='fred',
-            value='UP',
-        )
-        self.assertEqual([], output)
-
-    def test_simple_filter_prop_attr_only(self):
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='b',
-            property_field='props',
-        )
-        self.assertEqual(self.input_list, output)
-
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='status',
-            property_field='props',
-        )
-        self.assertEqual(self.input_list, output)
-
-    def test_simple_filter_prop_attr_value(self):
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='b',
-            value=2,
-            property_field='props',
-        )
-        self.assertEqual(
-            [api_fakes.RESP_ITEM_1, api_fakes.RESP_ITEM_2],
-            output,
-        )
-
-        output = api_utils.simple_filter(
-            copy.deepcopy(self.input_list),
-            attr='b',
-            value=9,
-            property_field='props',
-        )
-        self.assertEqual([], output)
diff --git a/openstackclient/tests/unit/common/test_commandmanager.py b/openstackclient/tests/unit/common/test_commandmanager.py
deleted file mode 100644
index 0c6c99c0..00000000
--- a/openstackclient/tests/unit/common/test_commandmanager.py
+++ /dev/null
@@ -1,107 +0,0 @@
-#   Copyright 2012-2013 OpenStack Foundation
-#
-#   Licensed under the Apache License, Version 2.0 (the "License"); you may
-#   not use this file except in compliance with the License. You may obtain
-#   a copy of the License at
-#
-#        http://www.apache.org/licenses/LICENSE-2.0
-#
-#   Unless required by applicable law or agreed to in writing, software
-#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#   License for the specific language governing permissions and limitations
-#   under the License.
-#
-
-import mock
-
-from openstackclient.common import commandmanager
-from openstackclient.tests.unit import utils
-
-
-class FakeCommand(object):
-
-    @classmethod
-    def load(cls):
-        return cls
-
-    def __init__(self):
-        return
-
-FAKE_CMD_ONE = FakeCommand
-FAKE_CMD_TWO = FakeCommand
-FAKE_CMD_ALPHA = FakeCommand
-FAKE_CMD_BETA = FakeCommand
-
-
-class FakeCommandManager(commandmanager.CommandManager):
-    commands = {}
-
-    def load_commands(self, namespace):
-        if namespace == 'test':
-            self.commands['one'] = FAKE_CMD_ONE
-            self.commands['two'] = FAKE_CMD_TWO
-            self.group_list.append(namespace)
-        elif namespace == 'greek':
-            self.commands['alpha'] = FAKE_CMD_ALPHA
-            self.commands['beta'] = FAKE_CMD_BETA
-            self.group_list.append(namespace)
-
-
-class TestCommandManager(utils.TestCase):
-
-    def test_add_command_group(self):
-        mgr = FakeCommandManager('test')
-
-        # Make sure add_command() still functions
-        mock_cmd_one = mock.Mock()
-        mgr.add_command('mock', mock_cmd_one)
-        cmd_mock, name, args = mgr.find_command(['mock'])
-        self.assertEqual(mock_cmd_one, cmd_mock)
-
-        # Find a command added in initialization
-        cmd_one, name, args = mgr.find_command(['one'])
-        self.assertEqual(FAKE_CMD_ONE, cmd_one)
-
-        # Load another command group
-        mgr.add_command_group('greek')
-
-        # Find a new command
-        cmd_alpha, name, args = mgr.find_command(['alpha'])
-        self.assertEqual(FAKE_CMD_ALPHA, cmd_alpha)
-
-        # Ensure that the original commands were not overwritten
-        cmd_two, name, args = mgr.find_command(['two'])
-        self.assertEqual(FAKE_CMD_TWO, cmd_two)
-
-    def test_get_command_groups(self):
-        mgr = FakeCommandManager('test')
-
-        # Make sure add_command() still functions
-        mock_cmd_one = mock.Mock()
-        mgr.add_command('mock', mock_cmd_one)
-        cmd_mock, name, args = mgr.find_command(['mock'])
-        self.assertEqual(mock_cmd_one, cmd_mock)
-
-        # Load another command group
-        mgr.add_command_group('greek')
-
-        gl = mgr.get_command_groups()
-        self.assertEqual(['test', 'greek'], gl)
-
-    def test_get_command_names(self):
-        mock_cmd_one = mock.Mock()
-        mock_cmd_one.name = 'one'
-        mock_cmd_two = mock.Mock()
-        mock_cmd_two.name = 'cmd two'
-        mock_pkg_resources = mock.Mock(
-            return_value=[mock_cmd_one, mock_cmd_two],
-        )
-        with mock.patch(
-            'pkg_resources.iter_entry_points',
-            mock_pkg_resources,
-        ) as iter_entry_points:
-            mgr = commandmanager.CommandManager('test')
-            iter_entry_points.assert_called_once_with('test')
-            cmds = mgr.get_command_names('test')
-            self.assertEqual(['one', 'cmd two'], cmds)
diff --git a/openstackclient/tests/unit/image/v1/test_image.py b/openstackclient/tests/unit/image/v1/test_image.py
index ae578d91..6babd4ff 100644
--- a/openstackclient/tests/unit/image/v1/test_image.py
+++ b/openstackclient/tests/unit/image/v1/test_image.py
@@ -417,7 +417,7 @@ class TestImageList(TestImage):
         ), )
         self.assertEqual(datalist, tuple(data))
 
-    @mock.patch('openstackclient.api.utils.simple_filter')
+    @mock.patch('osc_lib.api.utils.simple_filter')
     def test_image_list_property_option(self, sf_mock):
         sf_mock.side_effect = [
             [self.image_info], [],
diff --git a/openstackclient/tests/unit/image/v2/test_image.py b/openstackclient/tests/unit/image/v2/test_image.py
index 16a393df..4cc8f448 100644
--- a/openstackclient/tests/unit/image/v2/test_image.py
+++ b/openstackclient/tests/unit/image/v2/test_image.py
@@ -734,7 +734,7 @@ class TestImageList(TestImage):
         ), )
         self.assertEqual(datalist, tuple(data))
 
-    @mock.patch('openstackclient.api.utils.simple_filter')
+    @mock.patch('osc_lib.api.utils.simple_filter')
     def test_image_list_property_option(self, sf_mock):
         sf_mock.return_value = [copy.deepcopy(self._image)]