9c33e71ccf
It would be beneficial for the project to have it's own sanity check command. Where we can verify the configuration used for kuryr is supported. Change-Id: I1a11694e938e00be653697e8fd96e071faacc96a
106 lines
3.5 KiB
Python
106 lines
3.5 KiB
Python
# Copyright (c) 2021 OpenStack Foundation.
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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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"""
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CLI interface for kuryr sanity commands.
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"""
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import sys
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from oslo_config import cfg
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from oslo_log import log as logging
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from kuryr_kubernetes.cmd.sanity import checks
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from kuryr_kubernetes import config
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from kuryr_kubernetes.controller.drivers import vif_pool # noqa
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LOG = logging.getLogger(__name__)
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class BoolOptCallback(cfg.BoolOpt):
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def __init__(self, name, callback, **kwargs):
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if 'default' not in kwargs:
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kwargs['default'] = False
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self.callback = callback
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super(BoolOptCallback, self).__init__(name, **kwargs)
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def check_ports_pool_min_max():
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result = checks.ports_pool_min_max()
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if not result:
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LOG.warning("The ports_pool_max is enabled, "
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"the ports_pool_min should be smaller than "
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"ports_pool_max. Either disable ports_pool_max "
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"setting it to 0 or increase it's value.")
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return result
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def check_ports_pool_min_batch():
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result = checks.ports_pool_min_batch()
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if not result:
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LOG.warning("The ports_pool_min should be lower than "
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"ports_pool_batch. Please decrease it's value.")
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return result
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def check_ports_pool_max_batch():
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result = checks.ports_pool_max_batch()
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if not result:
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LOG.warning("The ports_pool_max is enabled, "
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"the ports_pool_max should be higher than "
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"ports_pool_batch. Either disable ports_pool_max "
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"setting it to 0 or decrease it's value.")
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return result
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# Define CLI opts to test specific features, with a callback for the test
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OPTS = [
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BoolOptCallback('vif_pool_min_max', check_ports_pool_min_max,
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default=False,
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help='Check configuration sanity of ports_pool_min and '
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'ports_pool_max.'),
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BoolOptCallback('vif_pool_min_batch', check_ports_pool_min_batch,
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default=False,
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help='Check configuration sanity of ports_pool_min and '
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'ports_pool_batch.'),
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BoolOptCallback('vif_pool_max_batch', check_ports_pool_max_batch,
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default=False,
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help='Check configuration sanity of ports_pool_max and '
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'ports_pool_batch.'),
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]
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CLI_OPTS = [
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cfg.BoolOpt('sanity_check_error', default=False,
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help='If this flag is configured, the sanity command fails '
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'if any of the sanity tests fails.'),
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]
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def all_tests_passed():
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results = [opt.callback() for opt in OPTS if cfg.CONF.get(opt.name)]
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return all(results)
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def main():
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cfg.CONF.register_cli_opts(OPTS)
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cfg.CONF.register_cli_opts(CLI_OPTS)
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config.init(sys.argv[1:], default_config_files=['/etc/kuryr/kuryr.conf'])
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config.setup_logging()
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return 0 if all_tests_passed() else 1
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if __name__ == '__main__':
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main()
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