140 lines
5.4 KiB
Python
140 lines
5.4 KiB
Python
# Copyright (c) 2014 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 fastly
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from poppy.common import decorators
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from poppy.provider import base
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class ServiceController(base.ServiceBase):
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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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super(ServiceController, self).__init__(driver)
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self.driver = driver
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def update(self, provider_service_id, service_obj):
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return self.responder.updated(provider_service_id)
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def create(self, service_obj):
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try:
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# Create a new service
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service = self.client.create_service(self.current_customer.id,
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service_obj.name)
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# Create a new version of the service.
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service_version = self.client.create_version(service.id)
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# Create the domain for this service
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for domain in service_obj.domains:
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domain = self.client.create_domain(service.id,
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service_version.number,
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domain.domain)
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# TODO(tonytan4ever): what if check_domains fail ?
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# For right now we fail the who create process.
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# But do we want to fail the whole service create ? probably not.
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# we need to carefully divise our try_catch here.
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domain_checks = self.client.check_domains(service.id,
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service_version.number)
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links = [{"href": '.'.join([domain_check.domain.name,
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"global.prod.fastly.net"]),
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"rel": 'access_url'}
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for domain_check in domain_checks]
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for origin in service_obj.origins:
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# Create the origins for this domain
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self.client.create_backend(service.id,
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service_version.number,
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origin.origin.replace(":", "-"),
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origin.origin,
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origin.ssl,
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origin.port
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)
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# TODO(tonytan4ever): To incorporate caching, restriction change
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# once standarnd/limitation on these service details have been
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# figured out
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# activate latest version of this fastly service
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service_versions = self.client.list_versions(service.id)
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latest_version_number = max([version.number
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for version in service_versions])
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self.client.activate_version(service.id, latest_version_number)
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return self.responder.created(service.id, links)
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except fastly.FastlyError:
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return self.responder.failed("failed to create service")
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except Exception:
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return self.responder.failed("failed to create service")
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def delete(self, provider_service_id):
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try:
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# Delete the service
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self.client.delete_service(provider_service_id)
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return self.responder.deleted(provider_service_id)
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except Exception:
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return self.responder.failed("failed to delete service")
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def get(self, service_name):
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try:
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# Get the service
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service = self.client.get_service_by_name(service_name)
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service_version = self.client.list_versions(service.id)
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# TODO(malini): Use the active version, instead of the first
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# available. This will need to wait until the create service is
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# implemented completely.
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version = service_version[0]['number']
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# Get the Domain List
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domains = self.client.list_domains(service.id, version)
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domain_list = [domain['name'] for domain in domains]
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# Get the Cache List
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cache_setting_list = self.client.list_cache_settings(
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service.id, version)
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cache_list = [{'name': item['name'], 'ttl': int(item['ttl']),
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'rules': item['cache_condition']}
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for item in cache_setting_list]
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# Get the Origin List
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backends = self.client.list_backends(service.id, version)
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origin = backends[0]['address']
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port = backends[0]['port']
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ssl = backends[0]['use_ssl']
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origin_list = [{'origin': origin, 'port': port, 'ssl': ssl}]
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return self.responder.get(domain_list, origin_list, cache_list)
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except fastly.FastlyError:
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return self.responder.failed("failed to GET service")
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except Exception:
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return self.responder.failed("failed to GET service")
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@decorators.lazy_property(write=False)
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def current_customer(self):
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return self.client.get_current_customer()
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