82 lines
2.6 KiB
Python
82 lines
2.6 KiB
Python
# Copyright (c) 2013 Bull.
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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 blazar.api.v1.oshosts import service
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from blazar.api.v1 import utils as api_utils
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from blazar.api.v1 import validation
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from blazar import utils
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def get_rest():
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"""Return Rest app"""
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return rest
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rest = api_utils.Rest('host_v1_0', __name__, url_prefix='/v1/os-hosts')
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_api = utils.LazyProxy(service.API)
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# Computehosts operations
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@rest.get('', query=True)
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def computehosts_list(req, query=None):
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"""List all existing computehosts."""
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return api_utils.render(hosts=_api.get_computehosts(query))
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@rest.post('')
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def computehosts_create(req, data):
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"""Create new computehost."""
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return api_utils.render(host=_api.create_computehost(data))
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@rest.get('/<host_id>')
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@validation.check_exists(_api.get_computehost, host_id='host_id')
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def computehosts_get(req, host_id):
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"""Get computehost by its ID."""
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return api_utils.render(host=_api.get_computehost(host_id))
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@rest.put('/<host_id>')
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@validation.check_exists(_api.get_computehost, host_id='host_id')
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def computehosts_update(req, host_id, data):
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"""Update computehost. Only name changing may be proceeded."""
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if len(data) == 0:
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return api_utils.internal_error(status_code=400,
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descr="No data to update")
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else:
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return api_utils.render(host=_api.update_computehost(host_id, data))
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@rest.delete('/<host_id>')
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@validation.check_exists(_api.get_computehost, host_id='host_id')
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def computehosts_delete(req, host_id):
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"""Delete specified computehost."""
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_api.delete_computehost(host_id)
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return api_utils.render()
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@rest.get('/allocations', query=True)
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def allocations_list(req, query):
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"""List all allocations on all computehosts."""
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return api_utils.render(allocations=_api.list_allocations(query))
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@rest.get('/<host_id>/allocation', query=True)
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@validation.check_exists(_api.get_computehost, host_id='host_id')
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def allocations_get(req, host_id, query):
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"""List all allocations on a specific host."""
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return api_utils.render(allocation=_api.get_allocations(host_id, query))
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