96 lines
3.6 KiB
Python
96 lines
3.6 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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from oslo_log import log as logging
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from magnum.drivers.heat import k8s_template_def
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from magnum.drivers.heat import template_def
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from oslo_config import cfg
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CONF = cfg.CONF
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LOG = logging.getLogger(__name__)
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class ServerAddressOutputMapping(template_def.OutputMapping):
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public_ip_output_key = None
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private_ip_output_key = None
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def __init__(self, dummy_arg, cluster_attr=None):
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self.cluster_attr = cluster_attr
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self.heat_output = self.public_ip_output_key
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def set_output(self, stack, cluster_template, cluster):
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if not cluster_template.floating_ip_enabled:
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self.heat_output = self.private_ip_output_key
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LOG.debug("Using heat_output: %s", self.heat_output)
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super(ServerAddressOutputMapping,
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self).set_output(stack, cluster_template, cluster)
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class MasterAddressOutputMapping(ServerAddressOutputMapping):
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public_ip_output_key = 'kube_masters'
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private_ip_output_key = 'kube_masters_private'
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class NodeAddressOutputMapping(ServerAddressOutputMapping):
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public_ip_output_key = 'kube_minions'
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private_ip_output_key = 'kube_minions_private'
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class K8sFedoraTemplateDefinition(k8s_template_def.K8sTemplateDefinition):
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"""Kubernetes template for a Fedora."""
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def __init__(self):
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super(K8sFedoraTemplateDefinition, self).__init__()
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self.add_parameter('docker_volume_size',
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cluster_template_attr='docker_volume_size')
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self.add_parameter('docker_storage_driver',
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cluster_template_attr='docker_storage_driver')
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self.add_output('kube_minions',
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cluster_attr='node_addresses',
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mapping_type=NodeAddressOutputMapping)
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self.add_output('kube_masters',
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cluster_attr='master_addresses',
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mapping_type=MasterAddressOutputMapping)
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def get_params(self, context, cluster_template, cluster, **kwargs):
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extra_params = kwargs.pop('extra_params', {})
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extra_params['username'] = context.user_name
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extra_params['tenant_name'] = context.tenant
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osc = self.get_osc(context)
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extra_params['region_name'] = osc.cinder_region_name()
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# set docker_volume_type
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# use the configuration default if None provided
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docker_volume_type = cluster_template.labels.get(
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'docker_volume_type', CONF.cinder.default_docker_volume_type)
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extra_params['docker_volume_type'] = docker_volume_type
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return super(K8sFedoraTemplateDefinition,
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self).get_params(context, cluster_template, cluster,
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extra_params=extra_params,
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**kwargs)
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def get_env_files(self, cluster_template):
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env_files = []
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template_def.add_priv_net_env_file(env_files, cluster_template)
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template_def.add_volume_env_file(env_files, cluster_template)
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template_def.add_lb_env_file(env_files, cluster_template)
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template_def.add_fip_env_file(env_files, cluster_template)
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return env_files
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