61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
# Copyright 2016 Mirantis, Inc.
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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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import pytest
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import base_test
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from fuel_ccp_tests.helpers import ext
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@pytest.mark.fuel_ccp_scale_k8s
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@pytest.mark.system
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class TestLCMScaleK8s(base_test.SystemBaseTest):
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"""Test class for testing k8s scale by fuel-ccp-installer
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pytest.mark: fuel_ccp_scale_k8s
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"""
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@pytest.mark.snapshot_needed
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@pytest.mark.revert_snapshot(ext.SNAPSHOT.k8s_deployed)
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@pytest.mark.fail_snapshot
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def test_lcm_k8s_scale_up(self, hardware, underlay, k8scluster):
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"""Test for scale an k8s environment
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pytest.mark: k8s_installed_default
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Require:
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- already installed k8s cluster with node roles 'k8s'
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- fuel-devops environment with additional node roles 'k8s_scale'
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Scenario:
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1. Check number of kube nodes match underlay nodes.
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2. Check etcd health.
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3. Add to 'underlay' new nodes for k8s scale
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4. Run fuel-ccp installer for old+new k8s nodes
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5. Check number of kube nodes match underlay nodes.
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6. Check etcd health.
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"""
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k8sclient = k8scluster.api
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self.check_number_kube_nodes(underlay, k8sclient)
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self.check_etcd_health(underlay)
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config_ssh_scale = hardware.get_ssh_data(
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roles=[ext.NODE_ROLE.k8s_scale])
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underlay.add_config_ssh(config_ssh_scale)
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k8scluster.install_k8s()
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self.check_number_kube_nodes(underlay, k8sclient)
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self.check_etcd_health(underlay)
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