Scripts to download files from google storage based on sha1 sums

third_party/gsutil/boto/cloudfront/identity.py

+# Copyright (c) 2006-2009 Mitch Garnaat http://garnaat.org/
+#
+# 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.
+
+import uuid
+
+class OriginAccessIdentity:
+
+    def __init__(self, connection=None, config=None, id='',
+                 s3_user_id='', comment=''):
+        self.connection = connection
+        self.config = config
+        self.id = id
+        self.s3_user_id = s3_user_id
+        self.comment = comment
+        self.etag = None
+        
+    def startElement(self, name, attrs, connection):
+        if name == 'CloudFrontOriginAccessIdentityConfig':
+            self.config = OriginAccessIdentityConfig()
+            return self.config
+        else:
+            return None
+
+    def endElement(self, name, value, connection):
+        if name == 'Id':
+            self.id = value
+        elif name == 'S3CanonicalUserId':
+            self.s3_user_id = value
+        elif name == 'Comment':
+            self.comment = value
+        else:
+            setattr(self, name, value)
+
+    def update(self, comment=None):
+        new_config = OriginAccessIdentityConfig(self.connection,
+                                                self.config.caller_reference,
+                                                self.config.comment)
+        if comment != None:
+            new_config.comment = comment
+        self.etag = self.connection.set_origin_identity_config(self.id, self.etag, new_config)
+        self.config = new_config
+
+    def delete(self):
+        return self.connection.delete_origin_access_identity(self.id, self.etag)
+
+    def uri(self):
+        return 'origin-access-identity/cloudfront/%s' % self.id
+            
+class OriginAccessIdentityConfig:
+
+    def __init__(self, connection=None, caller_reference='', comment=''):
+        self.connection = connection
+        if caller_reference:
+            self.caller_reference = caller_reference
+        else:
+            self.caller_reference = str(uuid.uuid4())
+        self.comment = comment
+
+    def to_xml(self):
+        s = '<?xml version="1.0" encoding="UTF-8"?>\n'
+        s += '<CloudFrontOriginAccessIdentityConfig xmlns="http://cloudfront.amazonaws.com/doc/2009-09-09/">\n'
+        s += '  <CallerReference>%s</CallerReference>\n' % self.caller_reference
+        if self.comment:
+            s += '  <Comment>%s</Comment>\n' % self.comment
+        s += '</CloudFrontOriginAccessIdentityConfig>\n'
+        return s
+
+    def startElement(self, name, attrs, connection):
+        return None
+
+    def endElement(self, name, value, connection):
+        if name == 'Comment':
+            self.comment = value
+        elif name == 'CallerReference':
+            self.caller_reference = value
+        else:
+            setattr(self, name, value)
+
+class OriginAccessIdentitySummary:
+
+    def __init__(self, connection=None, id='',
+                 s3_user_id='', comment=''):
+        self.connection = connection
+        self.id = id
+        self.s3_user_id = s3_user_id
+        self.comment = comment
+        self.etag = None
+        
+    def startElement(self, name, attrs, connection):
+        return None
+
+    def endElement(self, name, value, connection):
+        if name == 'Id':
+            self.id = value
+        elif name == 'S3CanonicalUserId':
+            self.s3_user_id = value
+        elif name == 'Comment':
+            self.comment = value
+        else:
+            setattr(self, name, value)
+
+    def get_origin_access_identity(self):
+        return self.connection.get_origin_access_identity_info(self.id)
+