def main():
try:
params = process_options()
client = YouTubeClient(params)
log.info(client)
(success,metrics) = client.run()
print("Done: %s" % str(client))
except KeyboardInterrupt:
# give the right exit status, 128 + signal number
# signal.SIGINT = 2
sys.exit(128 + 2)
except EnvironmentError as e:
(errno, strerror) = e.args
try:
print(strerror, file=sys.stderr)
except Exception:
pass
sys.exit(2)
if success:
sys.exit(0)
else:
sys.exit(1)
def main():
try:
params = process_options()
client = YouTubeClient(params)
log.info(client)
(success, metrics) = client.run()
print("Done: %s" % str(client))
except KeyboardInterrupt:
# give the right exit status, 128 + signal number
# signal.SIGINT = 2
sys.exit(128 + 2)
except EnvironmentError as e:
(errno, strerror) = e.args
try:
print(strerror, file=sys.stderr)
except Exception:
pass
sys.exit(2)
if success:
sys.exit(0)
else:
sys.exit(1)
def run(self, spec, check_interrupt):
# unpack parameters
youtube_id = spec.get_parameter_value("youtube.video.id")
# TODO - here you invoke yc in a try - catch block
start_time = datetime.utcnow()
params = { 'video_id': youtube_id, 'bwlimit': 0 }
# not supposed to throw any exception, just better safe than sorry
try:
probe = YouTubeClient(params)
(success, metrics) = probe.run()
print("Metrics: %s" % str(metrics))
except Exception as e:
metrics = {}
end_time = datetime.utcnow()
# derive a result from the specification
res = mplane.model.Result(specification=spec)
# put actual start and end time into result
res.set_when(mplane.model.When(a = start_time, b = end_time))
for m in YouTubeMetrics:
e = mplane.model.element(m)
# some numbers are returned as floats: need to int() them
if str(e._prim) == 'natural':
r = int(metrics[m])
else:
r = metrics[m]
res.set_result_value(m, r)
return res
