def main():
usage = "norc_reporter [--executors] [--schedulers] [--queues]"
def bad_args(message):
print message
print usage
sys.exit(2)
parser = OptionParser(usage)
parser.add_option("-e", "--executors", action="store_true",
help="Report on executors.")
parser.add_option("-s", "--schedulers", action="store_true",
help="Report on schedulers.")
parser.add_option("-q", "--queues", action="store_true",
help="Report on queues.")
parser.add_option("-t", "--timeframe",
help="Filter to only things in this timeframe (e.g. '10m').")
parser.add_option("-n", "--number", default=20, type="int",
help="The number of items to display.")
(options, args) = parser.parse_args()
since = parse_since(options.timeframe)
if not any([options.executors, options.schedulers, options.queues]):
options.executors = True
print time.strftime('[%Y/%m/%d %H:%M:%S]'),
if since:
print 'from the last %s.' % options.timeframe,
print ''
def print_report(report):
data_objects = report.get_all()
data_objects = report.since_filter(data_objects, since)
data_objects = report.order_by(data_objects, None)
data_list = reports.generate(data_objects, report, dict(since=since))
if options.number > 0:
data_list = data_list[:options.number]
if len(data_list) > 0:
table = [report.headers] + [[str(o[untitle(h)])
for h in report.headers] for o in data_list]
pprint_table(sys.stdout, table)
else:
print 'None found.'
if options.executors:
print '\n## Executors ##'
print_report(reports.executors)
if options.schedulers:
print '\n## Schedulers ##'
print_report(reports.schedulers)
if options.queues:
print '\n## Queues ##'
print_report(reports.queues)
def main():
usage = "norc_reporter [--executors] [--schedulers] [--queues]"
def bad_args(message):
print message
print usage
sys.exit(2)
parser = OptionParser(usage)
parser.add_option("-e", "--executors", action="store_true",
help="Report on executors.")
parser.add_option("-s", "--schedulers", action="store_true",
help="Report on schedulers.")
parser.add_option("-q", "--queues", action="store_true",
help="Report on queues.")
parser.add_option("-t", "--timeframe",
help="Filter to only things in this timeframe (e.g. '10m').")
parser.add_option("-n", "--number", default=20, type="int",
help="The number of items to display.")
(options, args) = parser.parse_args()
since = parse_since(options.timeframe)
if not any([options.executors, options.schedulers, options.queues]):
options.executors = True
print time.strftime('[%Y/%m/%d %H:%M:%S]'),
if since:
print 'from the last %s.' % options.timeframe,
print ''
def print_report(report):
data_objects = report.get_all()
data_objects = report.since_filter(data_objects, since)
data_objects = report.order_by(data_objects, None)
data_list = reports.generate(data_objects, report, dict(since=since))
if options.number > 0:
data_list = data_list[:options.number]
if len(data_list) > 0:
table = [report.headers] + [[str(o[untitle(h)])
for h in report.headers] for o in data_list]
pprint_table(sys.stdout, table)
else:
print 'None found.'
if options.executors:
print '\n## Executors ##'
print_report(reports.executors)
if options.schedulers:
print '\n## Schedulers ##'
print_report(reports.schedulers)
if options.queues:
print '\n## Queues ##'
print_report(reports.queues)
def get_data(request, content_type, content_id=None, detail_type=None):
"""Retrieves and structures data, then returns it as a JSON object.
Returns a JSON object containing data on given content type.
If content_id is provided, data on the details of the content_type
object associated with that id will be returned. The data is
filtered by GET parameters in the request.
"""
if not content_type in reports.all:
raise ValueError("Invalid content type '%s'." % content_type)
report = reports.all[content_type]
params = {}
for k, v in request.GET.iteritems():
params[str(k)] = v
params['since'] = parse_since(params.get('since'))
if detail_type:
if not detail_type in report.details:
raise ValueError("Invalid detail type '%s'." % detail_type)
data_key = detail_type
data_set = report.details[data_key](content_id, **params)
else:
data_key = content_type
data_set = report(content_id)
report = reports.all[data_key]
if isinstance(data_set, QuerySet):
print data_key
data_set = report.since_filter(data_set, params['since'])
data_set = report.order_by(data_set, params.get('order'))
page, page_data = paginate(request, data_set)
json_data = {
'data': reports.generate(page.object_list, report, params),
'page': page_data,
}
json = simplejson.dumps(json_data, cls=JSONObjectEncoder)
return http.HttpResponse(json, mimetype="json")
def date_ended_since(query, since):
if type(since) == str:
since = parse_since(since)
return query.exclude(ended__lt=since) if since else query
def since(self, since):
"""Date ended since a certain time, or not ended."""
if type(since) == str:
since = parse_since(since)
return self.exclude(ended__lt=since) if since else self
def since(self, since):
if type(since) == str:
since = parse_since(since)
return self.exclude(ended__lt=since) if since else self
def since(self, since):
"""Date ended since a certain time, or not ended."""
if type(since) == str:
since = parse_since(since)
return self.exclude(ended__lt=since) if since else self
def date_ended_since(query, since):
if type(since) == str:
since = parse_since(since)
return query.exclude(ended__lt=since) if since else query
