4735284a41
Change-Id: Id5c8da6b3b3bfc8aad6495b441e294a64598c260
135 lines
5.1 KiB
Python
135 lines
5.1 KiB
Python
# Copyright (c) 2013 Rackspace, 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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import hashlib
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import re
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from poppy.common import decorators
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from poppy.provider import base
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MAXCDN_NAMING_REGEX = re.compile('^[a-zA-Z0-9-]{3,32}$')
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class ServiceController(base.ServiceBase):
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'''MaxCDN Service Controller.
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'''
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@property
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def client(self):
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return self.driver.client
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def __init__(self, driver):
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'''Initialize a service controller object.'''
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super(ServiceController, self).__init__(driver)
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self.driver = driver
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def update(self, pullzone_id, service_obj):
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'''MaxCDN update.
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manager needs to pass in pullzone id to delete.
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'''
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try:
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# TODO(tonytan4ever): correctly convert and update service_obj
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# to a dictionary passed into maxcdn call.
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update_response = self.client.put('/zones/pull.json/%s'
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% pullzone_id,
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params=service_obj.to_dict())
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if update_response['code'] != 200:
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return self.responder.failed('failed to update service')
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return self.responder.updated(
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update_response['data']['pullzone']['id'])
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except Exception:
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# this exception branch will most likely for a network failure
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return self.responder.failed('failed to update service')
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def create(self, service_obj):
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'''MaxCDN create.
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manager needs to pass in a service name to create.
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'''
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try:
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# Create a new pull zone: maxcdn only supports 1 origin
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origin = service_obj.origins[0]
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origin_prefix = 'https://' if origin.ssl else 'http://'
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create_response = self.client.post('/zones/pull.json', data={
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'name': self._map_service_name(service_obj.name),
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# TODO(tonytan4ever): maxcdn takes origin with
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# 'http://' or 'https://' prefix.
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'url': ''.join([origin_prefix, origin.origin]),
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'port': getattr(origin, 'port', 80),
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})
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if create_response['code'] != 201:
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return self.responder.failed('failed to create service')
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created_zone_info = create_response['data']['pullzone']
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# Add custom domains to this service
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links = []
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for domain in service_obj.domains:
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self.client.post(
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'/zones/pull/%s/customdomains.json'
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% created_zone_info['id'],
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{'custom_domain': domain.domain})
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links.append({'href': domain.domain, "rel": "access_url"})
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# TODO(tonytan4ever): What if it fails during add domains ?
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return self.responder.created(created_zone_info['id'], links)
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except Exception:
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# this exception branch will most likely for a network failure
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return self.responder.failed('failed to create service')
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def delete(self, pullzone_id):
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'''MaxCDN create.
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manager needs to pass in a service name to delete.
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'''
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try:
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delete_response = self.client.delete('/zones/pull.json/%s'
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% pullzone_id)
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if delete_response['code'] != 200:
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return self.responder.failed('failed to delete service')
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return self.responder.deleted(pullzone_id)
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except Exception:
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# this exception branch will most likely for a network failure
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return self.responder.failed('failed to delete service')
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# TODO(tonytan4ever): get service
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def get(self, service_name):
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'''Get details of the service, as stored by the provider.'''
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return {'domains': [], 'origins': [], 'caching': []}
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def _map_service_name(self, service_name):
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"""Map poppy service name to provider's specific service name.
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Map a poppy service name to a provider's service name so it
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can comply provider's naming convention.
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"""
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if MAXCDN_NAMING_REGEX.match(service_name):
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return service_name
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else:
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return hashlib.sha1(service_name.encode("utf-8")).hexdigest()[:30]
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@decorators.lazy_property(write=False)
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def current_customer(self):
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# This returns the current customer account info
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account_info_return = self.client.get('/account.json')
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if account_info_return['code'] == 200:
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return account_info_return['data']['account']
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else:
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raise RuntimeError("Get maxcdn current customer failed...")
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