Deploy ocata ovs with ceph
Change-Id: Id5aa57ef76b9fe9121c81c824ff99cc1f3a30b1f
diff --git a/tcp_tests/fixtures/ceph_fixtures.py b/tcp_tests/fixtures/ceph_fixtures.py
new file mode 100644
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+++ b/tcp_tests/fixtures/ceph_fixtures.py
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+# Copyright 2017 Mirantis, Inc.
+#
+# 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 pytest
+
+from tcp_tests import logger
+from tcp_tests.helpers import ext
+from tcp_tests.managers import ceph_manager
+
+LOG = logger.logger
+
+
+@pytest.fixture(scope='function')
+def ceph_actions(config, hardware, underlay, salt_deployed):
+ """Fixture that provides various actions for OpenStack
+
+ :param config: fixture provides oslo.config
+ :param config: fixture provides oslo.config
+ :param underlay: fixture provides underlay manager
+ :param salt_deployed: fixture provides salt manager
+ :rtype: CephManager
+
+ For use in tests or fixtures to deploy a custom OpenStack
+ """
+ return ceph_manager.CephManager(config, underlay, hardware, salt_deployed)
+
+
+@pytest.mark.revert_snapshot(ext.SNAPSHOT.ceph_deployed)
+@pytest.fixture(scope='function')
+def ceph_deployed(revert_snapshot, request, config,
+ hardware, underlay, common_services_deployed,
+ ceph_actions):
+ """Fixture to get or install Ceph services on environment
+
+ :param revert_snapshot: fixture that reverts snapshot that is specified
+ in test with @pytest.mark.revert_snapshot(<name>)
+ :param request: fixture provides pytest data
+ :param config: fixture provides oslo.config
+ :param hardware: fixture provides enviromnet manager
+ :param underlay: fixture provides underlay manager
+ :param common_services_deployed: fixture provides CommonServicesManager
+ :param ceph_actions: fixture provides CephManager instance
+ :rtype: CephManager
+
+ If config.ceph.ceph_installed is not set, this fixture assumes
+ that the ceph services were not installed, and do the following:
+ - install ceph services
+ - make snapshot with name 'ceph_deployed'
+ - return CephManager instance
+
+ If config.ceph.ceph_installed was set, this fixture assumes that
+ the ceph services were already installed, and do the following:
+ - return CephManager instance
+
+ If you want to revert 'ceph_deployed' snapshot, please use mark:
+ @pytest.mark.revert_snapshot("ceph_deployed")
+ """
+ # Deploy Ceph cluster
+ if not config.ceph.ceph_installed:
+ steps_path = config.ceph_deploy.ceph_steps_path
+ commands = underlay.read_template(steps_path)
+ ceph_actions.install(commands)
+ hardware.create_snapshot(ext.SNAPSHOT.ceph_deployed)
+
+ else:
+ # 1. hardware environment created and powered on
+ # 2. config.underlay.ssh contains SSH access to provisioned nodes
+ # (can be passed from external config with TESTS_CONFIGS variable)
+ # 3. config.tcp.* options contain access credentials to the already
+ # installed TCP API endpoint
+ pass
+
+ return ceph_actions