81 lines
3.2 KiB
Python
81 lines
3.2 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from django.utils.translation import ugettext as _
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from saharadashboard.api.client import client as saharaclient
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import saharadashboard.nodegroup_templates.workflows.create as create_flow
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LOG = logging.getLogger(__name__)
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class CopyNodegroupTemplate(create_flow.ConfigureNodegroupTemplate):
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success_message = _("Node Group Template copy %s created")
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def __init__(self, request, context_seed, entry_point, *args, **kwargs):
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sahara = saharaclient(request)
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template_id = context_seed["template_id"]
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template = sahara.node_group_templates.get(template_id)
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self._set_configs_to_copy(template.node_configs)
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plugin = template.plugin_name
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hadoop_version = template.hadoop_version
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request.GET = request.GET.copy()
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request.GET.update({"plugin_name": plugin})
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request.GET.update({"hadoop_version": hadoop_version})
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super(CopyNodegroupTemplate, self).__init__(request, context_seed,
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entry_point, *args,
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**kwargs)
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for step in self.steps:
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if not isinstance(step, create_flow.GeneralConfig):
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continue
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fields = step.action.fields
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fields["nodegroup_name"].initial = template.name + "-copy"
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fields["description"].initial = template.description
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fields["flavor"].initial = template.flavor_id
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storage = "cinder_volume" if template.volumes_per_node > 0 \
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else "ephemeral_drive"
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volumes_per_node = template.volumes_per_node
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volumes_size = template.volumes_size
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fields["storage"].initial = storage
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fields["volumes_per_node"].initial = volumes_per_node
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fields["volumes_size"].initial = volumes_size
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if template.floating_ip_pool:
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fields['floating_ip_pool'].initial = template.floating_ip_pool
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processes_dict = dict()
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plugin_details = sahara.plugins.get_version_details(
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plugin,
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hadoop_version)
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plugin_node_processes = plugin_details.node_processes
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for process in template.node_processes:
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#need to know the service
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_service = None
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for service, processes in plugin_node_processes.items():
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if process in processes:
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_service = service
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break
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processes_dict.update({"%s:%s" % (_service, process): process})
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fields["processes"].initial = processes_dict
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