def drift_detect(ctx: Context, path: str):
"""
Detect stack drift and return stack drift status.
In the event that the stack does not exist, we return
a DetectionStatus and StackDriftStatus of STACK_DOES_NOT_EXIST.
In the event that drift detection times out, we return
a DetectionStatus and StackDriftStatus of TIMED_OUT.
The timeout is set at 5 minutes, a value that cannot be configured.
"""
context = SceptreContext(
command_path=path,
project_path=ctx.obj.get("project_path"),
user_variables=ctx.obj.get("user_variables"),
options=ctx.obj.get("options"),
output_format=ctx.obj.get("output_format"),
ignore_dependencies=ctx.obj.get("ignore_dependencies"))
plan = SceptrePlan(context)
responses = plan.drift_detect()
output_format = "json" if context.output_format == "json" else "yaml"
exit_status = 0
for stack, response in responses.items():
status = response["DetectionStatus"]
if status in BAD_STATUSES:
exit_status += 1
for key in ["Timestamp", "ResponseMetadata"]:
response.pop(key, None)
write({stack.external_name: deserialize_json_properties(response)},
output_format)
exit(exit_status)
def step_impl(context, stack_group_name):
sceptre_context = SceptreContext(command_path=stack_group_name,
project_path=context.sceptre_dir)
sceptre_plan = SceptrePlan(sceptre_context)
values = sceptre_plan.drift_detect().values()
context.output = list(values)
