104 lines
3.5 KiB
Python
104 lines
3.5 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. 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 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 libcloud.compute.providers import Provider
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from libcloud.compute.base import Node, NodeImage, NodeSize
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from libcloud.compute.drivers.cloudstack import CloudStackNodeDriver
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class KTUCloudNodeDriver(CloudStackNodeDriver):
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"""Driver for KTUCloud Compute platform."""
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EMPTY_DISKOFFERINGID = '0'
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type = Provider.KTUCLOUD
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name = 'KTUCloud'
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website = 'https://ucloudbiz.olleh.com/'
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def list_images(self, location=None):
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args = {
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'templatefilter': 'executable'
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}
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if location is not None:
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args['zoneid'] = location.id
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imgs = self._sync_request(command='listAvailableProductTypes',
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method='GET')
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images = []
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for img in imgs['producttypes']:
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images.append(
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NodeImage(
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img['serviceofferingid'],
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img['serviceofferingdesc'],
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self,
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{'hypervisor': '',
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'format': '',
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'os': img['templatedesc'],
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'templateid': img['templateid'],
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'zoneid': img['zoneid']}
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)
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)
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return images
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def list_sizes(self, location=None):
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szs = self._sync_request('listAvailableProductTypes')
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sizes = []
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for sz in szs['producttypes']:
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diskofferingid = sz.get('diskofferingid',
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self.EMPTY_DISKOFFERINGID)
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sizes.append(NodeSize(
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diskofferingid,
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sz['diskofferingdesc'],
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0, 0, 0, 0, self)
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)
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return sizes
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def create_node(self, name, size, image, location=None,
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ex_usageplantype='hourly'):
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params = {'displayname': name,
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'serviceofferingid': image.id,
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'templateid': str(image.extra['templateid']),
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'zoneid': str(image.extra['zoneid'])}
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if ex_usageplantype is None:
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params['usageplantype'] = 'hourly'
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else:
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params['usageplantype'] = ex_usageplantype
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if size.id != self.EMPTY_DISKOFFERINGID:
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params['diskofferingid'] = size.id
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result = self._async_request(
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command='deployVirtualMachine',
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params=params,
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method='GET')
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node = result['virtualmachine']
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return Node(
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id=node['id'],
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name=node['displayname'],
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state=self.NODE_STATE_MAP[node['state']],
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public_ips=[],
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private_ips=[],
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driver=self,
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extra={
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'zoneid': image.extra['zoneid'],
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'ip_addresses': [],
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'forwarding_rules': [],
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}
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)
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