# Testscript for template generation and deploying
from cloud_provider.amazon import Amazon
from template.template import CloudFormationTemplate
from pprint import pprint
if __name__ == "__main__":
# Amazon Settings
region = "eu-west-1"
stack_name = 'TestStack'
# Template settings
template_file = '/tmp/template.txt'
template_json_source_file = 'test-cluster.json'
# Create template
cfn_template = CloudFormationTemplate()
cfn_template.load_json_source(template_json_source_file)
cfn_template.save_template_file(template_file)
# pprint(cfn_template.source)
# Connect to Amazon CloudFormation
aws = Amazon(region)
# Deploy CloudFormation Template
aws.deploy_stack(stack_name, template_file=template_file)
# Delete Stack if error occured
# aws.delete_stack(stack_name)
"-t", "--template_url", type="string", default="",
help="Url to template file (default: %default)")
(options, task) = parser.parse_args()
if len(task) != 1:
parser.print_help()
sys.exit(1)
return (options, task[0])
if __name__ == "__main__":
# get the commandline arguments
(options, task) = parse_arguments()
# Connect to Amazon CloudFormation
aws = Amazon(options.region)
if task == "delete" or task == "del":
# Delete Stack
aws.delete_stack(options.name)
# wait and print events
aws.wait_stack_ready(name=options.name, quiet=False)
elif task == "deploy" or task == "dep":
# Deploy CloudFormation template
if options.template_url:
aws.deploy_stack(options.name, template_url=options.template_url)
elif options.template_file:
# set as default value in OptionParser