95a5fd14ef
Sahara should create heat stack with tags to hide these stack from users. Change-Id: I7656608ae4e8d24eca7eaf6e186ea3f5cbf1d02d Closes-bug: 1495991
83 lines
2.6 KiB
Python
83 lines
2.6 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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from heatclient import client as heat_client
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from oslo_config import cfg
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from sahara import context
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from sahara import exceptions as ex
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from sahara.i18n import _
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from sahara.utils.openstack import base
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opts = [
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cfg.BoolOpt('api_insecure',
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default=False,
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help='Allow to perform insecure SSL requests to heat.'),
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cfg.StrOpt('ca_file',
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help='Location of ca certificates file to use for heat '
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'client requests.'),
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cfg.StrOpt("endpoint_type",
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default="internalURL",
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help="Endpoint type for heat client requests")
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]
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heat_group = cfg.OptGroup(name='heat',
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title='Heat client options')
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CONF = cfg.CONF
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CONF.register_group(heat_group)
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CONF.register_opts(opts, group=heat_group)
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def client():
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ctx = context.current()
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heat_url = base.url_for(ctx.service_catalog, 'orchestration',
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endpoint_type=CONF.heat.endpoint_type)
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return heat_client.Client('1', heat_url, token=ctx.auth_token,
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cert_file=CONF.heat.ca_file,
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insecure=CONF.heat.api_insecure,
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username=ctx.username,
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include_pass=True)
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def get_stack(stack_name, raise_on_missing=True):
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for stack in base.execute_with_retries(
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client().stacks.list, show_hidden=True,
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filters={'name': stack_name}):
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return stack
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if not raise_on_missing:
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return None
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raise ex.NotFoundException({'stack': stack_name},
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_('Failed to find stack %(stack)s'))
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def wait_stack_completion(stack):
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# NOTE: expected empty status because status of stack
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# maybe is not set in heat database
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while stack.status in ['IN_PROGRESS', '']:
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context.sleep(1)
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base.execute_with_retries(stack.get)
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if stack.status != 'COMPLETE':
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raise ex.HeatStackException(stack.stack_status)
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def get_resource(stack, resource):
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return base.execute_with_retries(
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client().resources.get, stack, resource)
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