119 lines
3.6 KiB
Python
119 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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import logging
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from django.conf import settings
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from heatclient import client as heat_client
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from horizon.utils import functions as utils
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from openstack_dashboard.api import base
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LOG = logging.getLogger(__name__)
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def format_parameters(params):
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parameters = {}
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for count, p in enumerate(params, 1):
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parameters['Parameters.member.%d.ParameterKey' % count] = p
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parameters['Parameters.member.%d.ParameterValue' % count] = params[p]
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return parameters
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def heatclient(request, password=None):
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api_version = "1"
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insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
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cacert = getattr(settings, 'OPENSTACK_SSL_CACERT', None)
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endpoint = base.url_for(request, 'orchestration')
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LOG.debug('heatclient connection created using token "%s" and url "%s"' %
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(request.user.token.id, endpoint))
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kwargs = {
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'token': request.user.token.id,
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'insecure': insecure,
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'ca_file': cacert,
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'username': request.user.username,
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'password': password
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#'timeout': args.timeout,
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#'ca_file': args.ca_file,
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#'cert_file': args.cert_file,
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#'key_file': args.key_file,
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}
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client = heat_client.Client(api_version, endpoint, **kwargs)
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client.format_parameters = format_parameters
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return client
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def stacks_list(request, marker=None, paginate=False):
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limit = getattr(settings, 'API_RESULT_LIMIT', 1000)
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page_size = utils.get_page_size(request)
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if paginate:
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request_size = page_size + 1
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else:
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request_size = limit
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kwargs = {}
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if marker:
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kwargs['marker'] = marker
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stacks_iter = heatclient(request).stacks.list(limit=request_size,
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**kwargs)
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has_more_data = False
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stacks = list(stacks_iter)
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if paginate:
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if len(stacks) > page_size:
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stacks.pop()
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has_more_data = True
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return (stacks, has_more_data)
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def stack_delete(request, stack_id):
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return heatclient(request).stacks.delete(stack_id)
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def stack_get(request, stack_id):
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return heatclient(request).stacks.get(stack_id)
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def template_get(request, stack_id):
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return heatclient(request).stacks.template(stack_id)
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def stack_create(request, password=None, **kwargs):
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return heatclient(request, password).stacks.create(**kwargs)
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def stack_update(request, stack_id, **kwargs):
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if kwargs.get('password'):
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kwargs.pop('password')
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return heatclient(request).stacks.update(stack_id, **kwargs)
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def events_list(request, stack_name):
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return heatclient(request).events.list(stack_name)
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def resources_list(request, stack_name):
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return heatclient(request).resources.list(stack_name)
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def resource_get(request, stack_id, resource_name):
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return heatclient(request).resources.get(stack_id, resource_name)
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def resource_metadata_get(request, stack_id, resource_name):
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return heatclient(request).resources.metadata(stack_id, resource_name)
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def template_validate(request, **kwargs):
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return heatclient(request).stacks.validate(**kwargs)
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