157 lines
7.1 KiB
Python
157 lines
7.1 KiB
Python
# Copyright 2021 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Test the methods of the ceph_spec_bootstrap module"""
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import yaml
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from tripleo_ansible.ansible_plugins.modules import ceph_spec_bootstrap
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from tripleo_ansible.tests import base as tests_base
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class TestCephSpecBootstrap(tests_base.TestCase):
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"""Test the methods of the ceph_spec_bootstrap module"""
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def test_metal_roles_based_spec(self):
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"""verify we can build a ceph spec and supporting data
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structures from a mealsmith and tripleo roles file
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"""
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ceph_service_types = ['mon', 'mgr', 'osd']
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metal = "roles/tripleo_cephadm/molecule/default/mock/mock_deployed_metal.yaml"
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tripleo_roles = "roles/tripleo_cephadm/molecule/default/mock/mock_overcloud_roles.yaml"
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roles_to_svcs = ceph_spec_bootstrap.get_roles_to_svcs_from_roles(tripleo_roles)
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expected = {
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'Compute': [],
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'CephStorage': ['CephOSD'],
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'Controller': ['CephMgr', 'CephMon']}
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self.assertEqual(roles_to_svcs, expected)
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roles = roles_to_svcs.keys()
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roles_to_hosts = ceph_spec_bootstrap.get_deployed_roles_to_hosts(metal, roles)
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expected = {
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'Controller': ['oc0-controller-0', 'oc0-controller-1', 'oc0-controller-2'],
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'Compute': ['oc0-compute-0'],
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'CephStorage': ['oc0-ceph-0', 'oc0-ceph-1', 'oc0-ceph-2']
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}
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self.assertEqual(roles_to_hosts, expected)
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hosts_to_ips = ceph_spec_bootstrap.get_deployed_hosts_to_ips(metal)
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expected = {'oc0-ceph-0': '192.168.24.13',
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'oc0-ceph-1': '192.168.24.11',
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'oc0-ceph-2': '192.168.24.14',
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'oc0-compute-0': '192.168.24.21',
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'oc0-controller-0': '192.168.24.23',
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'oc0-controller-1': '192.168.24.15',
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'oc0-controller-2': '192.168.24.7'}
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self.assertEqual(hosts_to_ips, expected)
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label_map = ceph_spec_bootstrap.get_label_map(hosts_to_ips, roles_to_svcs,
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roles_to_hosts, ceph_service_types)
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expected = {'oc0-ceph-0': ['osd'],
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'oc0-ceph-1': ['osd'],
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'oc0-ceph-2': ['osd'],
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'oc0-compute-0': [],
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'oc0-controller-0': ['mgr', 'mon'],
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'oc0-controller-1': ['mgr', 'mon'],
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'oc0-controller-2': ['mgr', 'mon']}
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self.assertEqual(label_map, expected)
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specs = ceph_spec_bootstrap.get_specs(hosts_to_ips, label_map, ceph_service_types)
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expected = [
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{'service_type': 'host', 'addr': '192.168.24.13',
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'hostname': 'oc0-ceph-0', 'labels': ['osd']},
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{'service_type': 'host', 'addr': '192.168.24.11',
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'hostname': 'oc0-ceph-1', 'labels': ['osd']},
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{'service_type': 'host', 'addr': '192.168.24.14',
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'hostname': 'oc0-ceph-2', 'labels': ['osd']},
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{'service_type': 'host', 'addr': '192.168.24.23',
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'hostname': 'oc0-controller-0', 'labels': ['mgr', 'mon']},
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{'service_type': 'host', 'addr': '192.168.24.15',
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'hostname': 'oc0-controller-1', 'labels': ['mgr', 'mon']},
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{'service_type': 'host', 'addr': '192.168.24.7',
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'hostname': 'oc0-controller-2', 'labels': ['mgr', 'mon']},
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{
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'service_type': 'mon',
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'service_name': 'mon',
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'service_id': 'mon',
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'placement': {
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'hosts': ['oc0-controller-0', 'oc0-controller-1', 'oc0-controller-2']
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}
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},
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{
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'service_type': 'mgr',
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'service_name': 'mgr',
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'service_id': 'mgr',
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'placement': {
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'hosts': ['oc0-controller-0', 'oc0-controller-1', 'oc0-controller-2']
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}
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},
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{
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'service_type': 'osd',
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'service_name': 'osd.default_drive_group',
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'service_id': 'default_drive_group',
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'placement': {
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'hosts': ['oc0-ceph-0', 'oc0-ceph-1', 'oc0-ceph-2']
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},
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'data_devices': {'all': True}
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}
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]
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self.assertEqual(specs, expected)
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def test_inventory_based_spec(self):
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"""verify we can build a ceph spec and supporting data
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structures from from a tripleo-ansible inventory
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"""
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ceph_service_types = ['mon', 'mgr', 'osd']
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inventory_file = "roles/tripleo_cephadm/molecule/default/mock/mock_inventory.yml"
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with open(inventory_file, 'r') as stream:
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inventory = yaml.safe_load(stream)
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roles_to_svcs = ceph_spec_bootstrap.get_roles_to_svcs_from_inventory(inventory)
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expected = {'Standalone': ['CephOSD', 'CephMgr', 'CephMon']}
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self.assertEqual(roles_to_svcs, expected)
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roles = roles_to_svcs.keys()
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hosts_to_ips = ceph_spec_bootstrap.get_inventory_hosts_to_ips(inventory, roles)
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expected = {'standalone': '192.168.24.1'}
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self.assertEqual(hosts_to_ips, expected)
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roles_to_hosts = ceph_spec_bootstrap.get_inventory_roles_to_hosts(inventory, roles)
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expected = {'Standalone': ['standalone']}
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self.assertEqual(roles_to_hosts, expected)
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label_map = ceph_spec_bootstrap.get_label_map(hosts_to_ips, roles_to_svcs,
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roles_to_hosts, ceph_service_types)
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expected = {'standalone': ['osd', 'mgr', 'mon']}
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self.assertEqual(label_map, expected)
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specs = ceph_spec_bootstrap.get_specs(hosts_to_ips, label_map, ceph_service_types)
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expected = [{'addr': '192.168.24.1',
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'hostname': 'standalone',
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'labels': ['osd', 'mgr', 'mon'],
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'service_type': 'host'},
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{'placement': {'hosts': ['standalone']},
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'service_id': 'mon',
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'service_name': 'mon',
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'service_type': 'mon'},
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{'placement': {'hosts': ['standalone']},
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'service_id': 'mgr',
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'service_name': 'mgr',
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'service_type': 'mgr'},
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{'data_devices': {'all': True},
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'placement': {'hosts': ['standalone']},
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'service_id': 'default_drive_group',
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'service_name': 'osd.default_drive_group',
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'service_type': 'osd'}]
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self.assertEqual(specs, expected)
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