Scripts to download files from google storage based on sha1 sums

third_party/gsutil/boto/boto/ec2/volumestatus.py

+# Copyright (c) 2012 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.
+# All Rights Reserved
+#
+# 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.ec2.instancestatus import Status, Details
+
+class Event(object):
+    """
+    A status event for an instance.
+
+    :ivar type: The type of the event.
+    :ivar id: The ID of the event.
+    :ivar description: A string describing the reason for the event.
+    :ivar not_before: A datestring describing the earliest time for
+        the event.
+    :ivar not_after: A datestring describing the latest time for
+        the event.
+    """
+
+    def __init__(self, type=None, id=None, description=None,
+                 not_before=None, not_after=None):
+        self.type = type
+        self.id = id
+        self.description = description
+        self.not_before = not_before
+        self.not_after = not_after
+        
+    def __repr__(self):
+        return 'Event:%s' % self.type
+
+    def startElement(self, name, attrs, connection):
+        return None
+
+    def endElement(self, name, value, connection):
+        if name == 'eventType':
+            self.type = value
+        elif name == 'eventId':
+            self.id = value
+        elif name == 'description':
+            self.description = value
+        elif name == 'notBefore':
+            self.not_before = value
+        elif name == 'notAfter':
+            self.not_after = value
+        else:
+            setattr(self, name, value)
+
+class EventSet(list):
+    
+    def startElement(self, name, attrs, connection):
+        if name == 'item':
+            event = Event()
+            self.append(event)
+            return event
+        else:
+            return None
+
+    def endElement(self, name, value, connection):
+        setattr(self, name, value)
+
+class Action(object):
+    """
+    An action for an instance.
+
+    :ivar code: The code for the type of the action.
+    :ivar id: The ID of the event.
+    :ivar type: The type of the event.
+    :ivar description: A description of the action.
+    """
+
+    def __init__(self, code=None, id=None, description=None, type=None):
+        self.code = code
+        self.id = id
+        self.type = type
+        self.description = description
+        
+    def __repr__(self):
+        return 'Action:%s' % self.code
+
+    def startElement(self, name, attrs, connection):
+        return None
+
+    def endElement(self, name, value, connection):
+        if name == 'eventType':
+            self.type = value
+        elif name == 'eventId':
+            self.id = value
+        elif name == 'description':
+            self.description = value
+        elif name == 'code':
+            self.code = value
+        else:
+            setattr(self, name, value)
+
+class ActionSet(list):
+    
+    def startElement(self, name, attrs, connection):
+        if name == 'item':
+            action = Action()
+            self.append(action)
+            return action
+        else:
+            return None
+
+    def endElement(self, name, value, connection):
+        setattr(self, name, value)
+
+class VolumeStatus(object):
+    """
+    Represents an EC2 Volume status as reported by
+    DescribeVolumeStatus request.
+
+    :ivar id: The volume identifier.
+    :ivar zone: The availability zone of the volume
+    :ivar volume_status: A Status object that reports impaired
+        functionality that arises from problems internal to the instance.
+    :ivar events: A list of events relevant to the instance.
+    :ivar actions: A list of events relevant to the instance.
+    """
+    
+    def __init__(self, id=None, zone=None):
+        self.id = id
+        self.zone = zone
+        self.volume_status = Status()
+        self.events = None
+        self.actions = None
+
+    def __repr__(self):
+        return 'VolumeStatus:%s' % self.id
+
+    def startElement(self, name, attrs, connection):
+        if name == 'eventsSet':
+            self.events = EventSet()
+            return self.events
+        elif name == 'actionsSet':
+            self.actions = ActionSet()
+            return self.actions
+        elif name == 'volumeStatus':
+            return self.volume_status
+        else:
+            return None
+
+    def endElement(self, name, value, connection):
+        if name == 'volumeId':
+            self.id = value
+        elif name == 'availabilityZone':
+            self.zone = value
+        else:
+            setattr(self, name, value)
+
+class VolumeStatusSet(list):
+    """
+    A list object that contains the results of a call to
+    DescribeVolumeStatus request.  Each element of the
+    list will be an VolumeStatus object.
+
+    :ivar next_token: If the response was truncated by
+        the EC2 service, the next_token attribute of the
+        object will contain the string that needs to be
+        passed in to the next request to retrieve the next
+        set of results.
+    """
+
+    def __init__(self, connection=None):
+        list.__init__(self)
+        self.connection = connection
+        self.next_token = None
+    
+    def startElement(self, name, attrs, connection):
+        if name == 'item':
+            status = VolumeStatus()
+            self.append(status)
+            return status
+        else:
+            return None
+
+    def endElement(self, name, value, connection):
+        if name == 'NextToken':
+            self.next_token = value
+        setattr(self, name, value)
+