57 lines
2.2 KiB
Python
57 lines
2.2 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.types import Provider as NodeProvider
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from libcloud.compute.providers import get_driver as get_node_driver
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from libcloud.loadbalancer.providers import get_driver
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from libcloud.loadbalancer.base import Algorithm, Member
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from libcloud.loadbalancer.types import Provider
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SLBDriver = get_driver(Provider.ALIYUN_SLB)
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ECSDriver = get_node_driver(NodeProvider.ALIYUN_ECS)
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region = 'cn-hangzhou'
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your_access_key_id = ''
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your_access_key_secret = ''
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slb = SLBDriver(your_access_key_id, your_access_key_secret, region=region)
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ecs = ECSDriver(your_access_key_id, your_access_key_secret, region=region)
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protos = slb.list_protocols()
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print('Found %d protocols: %s' % (len(protos), protos))
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balancers = slb.list_balancers()
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print('Found %d load balancers' % len(balancers))
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print(balancers)
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if len(balancers) > 0:
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b1 = balancers[0]
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print('Delete %s' % b1)
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slb.destroy_balancer(b1)
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else:
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extra = {'AddressType': 'internet',
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'Bandwidth': 1,
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'StickySession': 'off',
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'HealthCheck': 'off'}
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nodes = ecs.list_nodes()
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print('Found %d nodes' % len(nodes))
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members = [Member(node.id, node.public_ips[0], 80,
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extra={'Weight': 50 * (i + 1)})
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for i, node in enumerate(nodes)]
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new_b = slb.create_balancer('test-balancer', 80, 'http',
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Algorithm.WEIGHTED_ROUND_ROBIN, members,
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**extra)
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print('Created balancer %s' % new_b)
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