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https://github.com/SickGear/SickGear.git
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130 lines
5.3 KiB
Python
130 lines
5.3 KiB
Python
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# Copyright 2010 Google Inc.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish, dis-
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# tribute, sublicense, and/or sell copies of the Software, and to permit
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# persons to whom the Software is furnished to do so, subject to the fol-
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# lowing conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
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# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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from boto.gs.bucket import Bucket
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from boto.s3.connection import S3Connection
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from boto.s3.connection import SubdomainCallingFormat
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from boto.s3.connection import check_lowercase_bucketname
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from boto.utils import get_utf8_value
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class Location(object):
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DEFAULT = 'US'
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EU = 'EU'
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class GSConnection(S3Connection):
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DefaultHost = 'storage.googleapis.com'
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QueryString = 'Signature=%s&Expires=%d&GoogleAccessId=%s'
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def __init__(self, gs_access_key_id=None, gs_secret_access_key=None,
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is_secure=True, port=None, proxy=None, proxy_port=None,
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proxy_user=None, proxy_pass=None,
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host=DefaultHost, debug=0, https_connection_factory=None,
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calling_format=SubdomainCallingFormat(), path='/',
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suppress_consec_slashes=True):
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super(GSConnection, self).__init__(gs_access_key_id, gs_secret_access_key,
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is_secure, port, proxy, proxy_port, proxy_user, proxy_pass,
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host, debug, https_connection_factory, calling_format, path,
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"google", Bucket,
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suppress_consec_slashes=suppress_consec_slashes)
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def create_bucket(self, bucket_name, headers=None,
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location=Location.DEFAULT, policy=None,
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storage_class='STANDARD'):
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"""
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Creates a new bucket. By default it's located in the USA. You can
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pass Location.EU to create bucket in the EU. You can also pass
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a LocationConstraint for where the bucket should be located, and
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a StorageClass describing how the data should be stored.
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:type bucket_name: string
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:param bucket_name: The name of the new bucket.
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:type headers: dict
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:param headers: Additional headers to pass along with the request to GCS.
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:type location: :class:`boto.gs.connection.Location`
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:param location: The location of the new bucket.
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:type policy: :class:`boto.gs.acl.CannedACLStrings`
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:param policy: A canned ACL policy that will be applied to the new key
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in GCS.
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:type storage_class: string
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:param storage_class: Either 'STANDARD' or 'DURABLE_REDUCED_AVAILABILITY'.
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"""
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check_lowercase_bucketname(bucket_name)
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if policy:
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if headers:
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headers[self.provider.acl_header] = policy
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else:
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headers = {self.provider.acl_header : policy}
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if not location:
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location = Location.DEFAULT
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location_elem = ('<LocationConstraint>%s</LocationConstraint>'
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% location)
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if storage_class:
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storage_class_elem = ('<StorageClass>%s</StorageClass>'
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% storage_class)
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else:
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storage_class_elem = ''
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data = ('<CreateBucketConfiguration>%s%s</CreateBucketConfiguration>'
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% (location_elem, storage_class_elem))
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response = self.make_request(
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'PUT', get_utf8_value(bucket_name), headers=headers,
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data=get_utf8_value(data))
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body = response.read()
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if response.status == 409:
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raise self.provider.storage_create_error(
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response.status, response.reason, body)
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if response.status == 200:
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return self.bucket_class(self, bucket_name)
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else:
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raise self.provider.storage_response_error(
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response.status, response.reason, body)
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def get_bucket(self, bucket_name, validate=True, headers=None):
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"""
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Retrieves a bucket by name.
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If the bucket does not exist, an ``S3ResponseError`` will be raised. If
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you are unsure if the bucket exists or not, you can use the
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``S3Connection.lookup`` method, which will either return a valid bucket
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or ``None``.
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:type bucket_name: string
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:param bucket_name: The name of the bucket
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:type headers: dict
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:param headers: Additional headers to pass along with the request to
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AWS.
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:type validate: boolean
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:param validate: If ``True``, it will try to fetch all keys within the
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given bucket. (Default: ``True``)
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"""
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bucket = self.bucket_class(self, bucket_name)
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if validate:
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bucket.get_all_keys(headers, maxkeys=0)
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return bucket
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