fe39c4c9f3
This commit cleans up and simplifies the way fencing parameters are generated. We don't try to map baremetal nodes to instances anymore and we simply generate fencing agents definitions for each node. Change-Id: I362870cd1f0a78049268e5910ffef4dc9424f668
74 lines
3.1 KiB
Python
74 lines
3.1 KiB
Python
# 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 argparse
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import logging
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import yaml
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from osc_lib.i18n import _
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from tripleoclient import command
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from tripleoclient import utils
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from tripleoclient.workflows import parameters
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class GenerateFencingParameters(command.Command):
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"""Generate fencing parameters"""
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log = logging.getLogger(__name__ + ".GenerateFencing")
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def get_parser(self, prog_name):
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parser = super(GenerateFencingParameters, self).get_parser(prog_name)
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parser.add_argument('-a', '--action', dest='fence_action',
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help=_('DEPRECATED: This option is ignored.'))
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parser.add_argument('--delay', type=int,
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help=_('Wait DELAY seconds before fencing is '
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'started'))
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parser.add_argument('--ipmi-lanplus',
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dest='ipmi_lanplus',
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default=True,
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action='store_true',
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help=_('DEPRECATED: This is the default.'))
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parser.add_argument('--ipmi-no-lanplus',
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dest='ipmi_lanplus',
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action='store_false',
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help=_('Do not use Lanplus. Defaults to: false'))
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parser.add_argument('--ipmi-cipher', type=int,
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help=_('Ciphersuite to use (same as ipmitool -C '
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'parameter.'))
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parser.add_argument('--ipmi-level',
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help=_('Privilegel level on IPMI device. Valid '
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'levels: callback, user, operator, '
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'administrator.'))
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parser.add_argument('--output', type=argparse.FileType('w'),
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help=_('Write parameters to a file'))
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parser.add_argument('instackenv', type=argparse.FileType('r'))
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return parser
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def take_action(self, parsed_args):
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nodes_config = utils.parse_env_file(parsed_args.instackenv)
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parsed_args.instackenv.close()
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result = parameters.generate_fencing_parameters(
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nodes_json=nodes_config,
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delay=parsed_args.delay,
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ipmi_level=parsed_args.ipmi_level,
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ipmi_cipher=parsed_args.ipmi_cipher,
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ipmi_lanplus=parsed_args.ipmi_lanplus,
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)
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fencing_parameters = yaml.safe_dump(result, default_flow_style=False)
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if parsed_args.output:
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parsed_args.output.write(fencing_parameters)
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parsed_args.output.close()
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else:
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print(fencing_parameters)
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