Add primary folder structure for Tempest support

Adding folder structure for integration testing with Tempest.
Also, adding cli tests for basic testing functionality

Change-Id: I69896958495ddf57040a05ff73004662b7b28891
Partially implements: blueprint climate-tempest-testing

contrib/tempest/README.rst

@@ -0,0 +1,13 @@
+This directory contains the files necessary for tempest to cover Climate project.
+
+To install:
+
+$ TEMPEST_DIR=/path/to/tempest
+$ CLIMATE_DIR=/path/to/climate
+$ cp -R ${CLIMATE_DIR}/contrib/tempest/tempest/* ${TEMPEST_DIR}/tempest/
+
+For example:
+$ cp -R /opt/stack/climate/contrib/tempest/tempest/* /opt/stack/tempest/tempest/
+
+To run cli tests:
+./run_tests.sh -- tempest.cli.simple_read_only.test_climate

contrib/tempest/tempest/cli/climateclient.py

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+# Copyright 2014 Intel Corporation
+# All Rights Reserved.
+#
+#    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.
+
+
+from tempest import cli
+
+
+class ClientTestBase(cli.ClientTestBase):
+
+    def climate(self, action, flags='', params='', admin=True, fail_ok=False):
+        """Executes climate command for the given action."""
+        return self.cmd_with_auth(
+            'climate', action, flags, params, admin, fail_ok)

contrib/tempest/tempest/cli/simple_read_only/test_climate.py

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+# Copyright 2014 Intel Corporation
+# All Rights Reserved.
+#
+#    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.
+
+from tempest.cli import climateclient
+from tempest import config_resource_reservation as config
+
+
+CONF = config.CONF
+
+
+class SimpleReadOnlyClimateClientTest(climateclient.ClientTestBase):
+    """Basic, read-only tests for Climate CLI client.
+
+    Basic smoke test for the Climate CLI commands which do not require
+    creating or modifying leases.
+    """
+
+    @classmethod
+    def setUpClass(cls):
+        if (not CONF.service_available.climate):
+            msg = ("Skipping all Climate cli tests because it is "
+                   "not available")
+            raise cls.skipException(msg)
+        super(SimpleReadOnlyClimateClientTest, cls).setUpClass()
+
+    def test_climate_lease_list(self):
+        self.climate('lease-list')
+
+    def test_climate_host_list(self):
+        self.climate('host-list')
+
+    def test_climate_version(self):
+        self.climate('', flags='--version')

contrib/tempest/tempest/config_resource_reservation.py

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+# Copyright 2014 Intel Corporation
+# All Rights Reserved.
+#
+#    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.
+
+from oslo.config import cfg
+from tempest import config
+
+
+service_available_group = cfg.OptGroup(name="service_available",
+                                       title="Available OpenStack Services")
+
+ServiceAvailableGroup = [
+    cfg.BoolOpt("climate",
+                default=True,
+                help="Whether or not climate is expected to be available"),
+]
+
+resource_reservation_group = cfg.OptGroup(name='resource_reservation',
+                                          title='Resource reservation service '
+                                                'options')
+
+ResourceReservationGroup = [
+    cfg.StrOpt('endpoint_type',
+               default='publicURL',
+               choices=['public', 'admin', 'internal',
+                        'publicURL', 'adminURL', 'internalURL'],
+               help="The endpoint type to use for the resource_reservation "
+                    "service."),
+]
+
+
+class TempestConfigPrivateClimate(config.TempestConfigPrivate):
+    """Climate's config wrap over standard config."""
+
+    def __init__(self, parse_conf=True):
+        super(TempestConfigPrivateClimate, self).__init__()
+        config.register_opt_group(cfg.CONF, service_available_group,
+                                  ServiceAvailableGroup)
+        config.register_opt_group(cfg.CONF, resource_reservation_group,
+                                  ResourceReservationGroup)
+        self.resource_reservation = cfg.CONF.resource_reservation
+
+
+class TempestClimateLazyConfig(object):
+    _config = None
+
+    def __getattr__(self, attr):
+        if not self._config:
+            self._config = TempestConfigPrivateClimate()
+
+        return getattr(self._config, attr)
+
+
+CONF = TempestClimateLazyConfig()