cloud-formation.py

import boto
from boto.regioninfo import RegionInfo
from troposphere import Base64, FindInMap, GetAtt
from troposphere import Parameter, Ref, Template
import troposphere.ec2 as ec2

region = RegionInfo()
region.endpoint = "10.111.5.163"
region.name = "eucalyptus"
stack_name = "vic-test-1"
tester = boto.connect_cloudformation(region=region, port=8773, path="/services/CloudFormation", is_secure=False,
                                     aws_access_key_id="adfasdfsafasdfasfd",
                                     aws_secret_access_key="asdfasfasdfasfasfasfaasfd")
template = Template()
keyname_param = template.add_parameter(Parameter("KeyName", Description="Name of an existing EC2 KeyPair to enable SSH "
                                                                        "access to the instance",
                                                 Type="String",))
template.add_mapping('RegionMap', {"": {"AMI": "emi-d59af350"}})
for i in xrange(2):
    ec2_instance = template.add_resource(ec2.Instance("Instance{0}".format(i),
                                                      ImageId=FindInMap("RegionMap", Ref("AWS::Region"), "AMI"),
                                                      InstanceType="t1.micro", KeyName=Ref(keyname_param),
                                                      SecurityGroups=["default"], UserData=Base64("80")))
    vol = template.add_resource(ec2.Volume("Volume{0}".format(i), Size="8",
                                           AvailabilityZone=GetAtt("Instance{0}".format(i), "AvailabilityZone")))
    mount = template.add_resource(ec2.VolumeAttachment("MountPt{0}".format(i), InstanceId=Ref("Instance{0}".format(i)),
                                                       VolumeId=Ref("Volume{0}".format(i)), Device="/dev/vdc"))
tester.delete_stack(stack_name)
stack = tester.create_stack(stack_name, template.to_json(), parameters=[("KeyName","vic")])