INNER CODE UNIT · Python

hello

gravitational/workshop · prod/cbreaker/cbreaker.py:32

def hello():
    weather = "weather unavailable"
    try:
        if is_tripped():
            return "circuit breaker: service unavailable (tripped)"

        r = requests.get('http://localhost:5000', timeout=1)
        app.logger.info("requesting weather...")
        start = datetime.now()
        app.logger.info("got weather in %s ..." % (datetime.now() - start))
        if r.status_code == requests.codes.ok:
            return r.text
        else:
            trip()
            return "circuit brekear: service unavailable (tripping 1)"
    except:
        app.logger.info("exception: %s", sys.exc_info()[0])
        trip()

View source record →