40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
# Copyright 2016 Rackspace Inc. 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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import os
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from magnum.drivers.heat import swarm_mode_template_def as sftd
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class AtomicSwarmTemplateDefinition(sftd.SwarmModeTemplateDefinition):
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"""Docker swarm template for a Fedora Atomic VM."""
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@property
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def driver_module_path(self):
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return __name__[:__name__.rindex('.')]
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@property
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def template_path(self):
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return os.path.join(os.path.dirname(os.path.realpath(__file__)),
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'templates/swarmcluster.yaml')
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def get_params(self, context, cluster_template, cluster, **kwargs):
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ep = kwargs.pop('extra_params', {})
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ep['number_of_secondary_masters'] = cluster.master_count - 1
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return super(AtomicSwarmTemplateDefinition,
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self).get_params(context, cluster_template, cluster,
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extra_params=ep,
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**kwargs)
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