Added boto/ to depot_tools/third_party

third_party/boto/gs/connection.py

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