def template(args):
""" Print the template of a given stack or, if no stack is found, print
the template that would be generated when launching.
"""
cloud = get_current_cloud()
stack_name = args.stack_name_or_id
try:
template_ = cloud.orchestration_connection.get_template(stack_name)
template_ = json.dumps(template_, sort_keys=True, indent=4, separators=(",", ": "))
except BotoServerError:
# Stack doesn't exist. Generate a new template.
stack_type = stack_name
template_ = generate_stack_template(stack_type, stack_name, args.template_uri, args.template_params)
print template_
def test_ownership(get_parsed_doc):
template = """
{
"Resources" : {
"existing_resource": {}
},
"Outputs" : {
"existing_output" : {
"Value": "existing value",
"Description" : "existing description"
}
}
}"""
get_parsed_doc.return_value = template
template = generate_stack_template(None, None, "template_uri", None,
owner="test-user")
template_dict = json.loads(template)
resources = template_dict.get("Resources", None)
outputs = template_dict.get("Outputs", None)
assert resources is not None
assert outputs is not None
assert resources.get("existing_resource", None) is not None
existing_output = outputs.get("existing_output", None)
assert existing_output is not None
assert existing_output["Value"] == "existing value"
owner_output = outputs.get("owner", None)
assert owner_output is not None
assert owner_output["Value"] == "test-user"