How to use failure_hook method in tempest

Best Python code snippet using tempest_python

slack_notify.py

Source:slack_notify.py

...5    op_exception: BaseException = context.op_exception6    # print stack trace of exception7    traceback.print_tb(op_exception.__traceback__)8    return f"Op {context.op} failed!"9@failure_hook(required_resource_keys={"slack"})10def slack_message_on_failure(context):11    message = f"*Op* `{context.op.name}` _failed_ :cold_sweat: \n" \12              f"*Job* `{context.job_name}` _failed_ :fire:"13    context.resources.slack.chat_postMessage(channel=os.environ['SLACK_CH'], text=message)14    # context.resources.slack.chat_postMessage(channel=os.environ['SLACK_CHANNEL'], text=message)15@success_hook(required_resource_keys={"slack"})16def slack_message_on_success(context):17    message = f"*Job* `{context.job_name}` _finished successfully_ :tada::tada:"18    context.resources.slack.chat_postMessage(channel=os.environ['SLACK_CH'], text=message)...

run_perftests.py

Source:run_perftests.py

1import sys2import gevent3from locust.env import Environment4from locust.event import EventHook5from locust.log import setup_logging6from locust.stats import stats_printer7from locustfile import StudioDesktopBrowserUser8setup_logging("DEBUG", None)9def error_output(*args, **kwargs):10    print("Error: {}, {}".format(args, kwargs))11failure_hook = EventHook()12failure_hook.add_listener(error_output)13# setup Environment and Runner14env = Environment(user_classes=[StudioDesktopBrowserUser])15env.events.request_failure = failure_hook16env.create_local_runner()17# start a WebUI instance18env.create_web_ui("127.0.0.1", 8089)19# start a greenlet that periodically outputs the current stats20gevent.spawn(stats_printer(env.stats))21# start the test22env.runner.start(10, hatch_rate=10)23# in 60 seconds stop the runner24gevent.spawn_later(60, lambda: env.runner.quit())25# wait for the greenlets26env.runner.greenlet.join()27# stop the web server for good measures...

hooks.py

Source:hooks.py

1from dagster import failure_hook, success_hook2@success_hook(required_resource_keys={"healthchecks"})3def notify_healthchecks_io_on_success(context):4    context.resources.healthchecks.send_update()5@failure_hook(required_resource_keys={"healthchecks"})6def notify_healthchecks_io_on_failure(context):...

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