3f8a09605e
* kerberos authentication tests * kerberos authentication setup and test * kerberos authentication setup and test * kerberos authentication setup and test * pep8 corrections * pep8 corrections * remove hardcoded code * add logging * fix keytab location * add logging * add logging and custom exception for kerberos test server errors * syntax list * adding empty keytab in setup * pep8 * Kerberos custom exception * date * fix creation of empty file * logging * wait until workload is active * wait until workload is active * Edit tests for optimal configuration and logging * remove empty lines * add logging to tests * add logging to tests, import subprocess * tests.py need setup.py get_unit_full_hostname function * token retrieval test * add dns to test host as well as keystone * test keystone token * user needs to be the one created in the kerberos system (i.e admin) * openstack token issue to confirm authentication * openstack token issue to confirm authentication * pep8 * cmd has to be formatted differently for subprocess call * fix error * piping password to the kinit prompt * add a verification for the cached kerberos token file * add a verification for the cached kerberos token file * must wait for subprocess to go through to check result * change config to run the kerberos client tests on a ubuntu vm * change config to run the kerberos client tests on a ubuntu vm * change config to run the kerberos client tests on a ubuntu vm * install krb5-client on ubuntu test host * install krb5-client on ubuntu test host * retrieve openstack token * stderr is a dict * adding python-pip and keystoneauth1[kerberos] * adding python-pip and keystoneauth1[kerberos] * adding python-pip and keystoneauth1[kerberos] * add other mandatory packages to test host * pep8 * unused exception, removing * revert change * rename run_all_tests for run_all_configuration_tests * install the python3 packages
75 lines
3.1 KiB
Python
75 lines
3.1 KiB
Python
# Copyright 2020 Canonical Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Keystone Kerberos Tests."""
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import logging
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import zaza.model
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from zaza.openstack.charm_tests.kerberos.setup import get_unit_full_hostname
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from zaza.openstack.charm_tests.keystone import BaseKeystoneTest
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from zaza.openstack.utilities import openstack as openstack_utils
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class CharmKeystoneKerberosTest(BaseKeystoneTest):
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"""Charm Keystone Kerberos Test."""
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@classmethod
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def setUpClass(cls):
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"""Run class setup for running Keystone Kerberos charm tests."""
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super(CharmKeystoneKerberosTest, cls).setUpClass()
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def test_keystone_kerberos_authentication(self):
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"""Validate auth to Openstack through the kerberos method."""
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logging.info('Retrieving a kerberos token with kinit for admin user')
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ubuntu_test_host = zaza.model.get_units('ubuntu-test-host')[0]
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result = zaza.model.run_on_unit(ubuntu_test_host.name,
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"echo password123 | kinit admin")
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assert result['Code'] == '0', result['Stderr']
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logging.info('Changing token mod for user access')
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result = zaza.model.run_on_unit(
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ubuntu_test_host.name,
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"sudo install -m 777 /tmp/krb5cc_0 /tmp/krb5cc_1000"
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)
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assert result['Code'] == '0', result['Stderr']
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logging.info('Fetching user/project info in Openstack')
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domain_name = 'k8s'
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project_name = 'k8s'
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keystone_session = openstack_utils.get_overcloud_keystone_session()
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keystone_client = openstack_utils.get_keystone_session_client(
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keystone_session)
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domain_id = keystone_client.domains.find(name=domain_name).id
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project_id = keystone_client.projects.find(name=project_name).id
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keystone_hostname = get_unit_full_hostname('keystone')
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logging.info('Retrieving an Openstack token to validate auth')
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cmd = 'openstack token issue -f value -c id ' \
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'--os-auth-url http://{}:5000/krb/v3 ' \
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'--os-project-id {} ' \
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'--os-project-name {} ' \
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'--os-project-domain-id {} ' \
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'--os-region-name RegionOne ' \
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'--os-interface public ' \
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'--os-identity-api-version 3 ' \
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'--os-auth-type v3kerberos'.format(keystone_hostname,
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project_id,
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project_name,
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domain_id)
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result = zaza.model.run_on_unit(ubuntu_test_host.name, cmd)
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assert result['Code'] == '0', result['Stderr']
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