def main(args):
def load_format_file(format_file):
if format_file.endswith('.py'):
format_file = format_file[:-3].replace("/", ".")
config = __import__(format_file, globals(), locals(), ["*"])
return config
if args.format_file is not None:
format_def = load_format_file(args.format_file)
else:
format_def = object()
dp_trace = None
if args.dp_trace_path is not None:
dp_trace = Trace(args.dp_trace_path).dataplane_trace
if hasattr(format_def, "fields"):
fields = format_def.fields
else:
fields = default_fields
for field in fields:
if field not in field_formatters:
raise ValueError("unknown field %s" % field)
if hasattr(format_def, "filtered_classes"):
filtered_classes = format_def.filtered_classes
else:
filtered_classes = default_filtered_classes
stats = Stats()
# all events are printed with a fixed number of lines, and (optionally)
# separated by delimiter lines of the form:
# ----------------------------------
with open(args.input) as input_file:
trace = parse(input_file)
for event in trace:
if type(event) not in filtered_classes:
if dp_trace is not None and type(
event) == replay_events.TrafficInjection:
event.dp_event = dp_trace.pop(0)
for field in fields:
field_formatters[field](event)
stats.update(event)
if check_for_violation_signature(trace, args.violation_signature):
print "Violation occurs at end of trace: %s" % args.violation_signature
elif args.violation_signature is not None:
print("Violation does not occur at end of trace: %s",
args.violation_signature)
print
if args.stats:
print "Stats: %s" % stats
def main(args):
def load_format_file(format_file):
if format_file.endswith('.py'):
format_file = format_file[:-3].replace("/", ".")
config = __import__(format_file, globals(), locals(), ["*"])
return config
if args.format_file is not None:
format_def = load_format_file(args.format_file)
else:
format_def = object()
dp_trace = None
if args.dp_trace_path is not None:
dp_trace = Trace(args.dp_trace_path).dataplane_trace
if hasattr(format_def, "fields"):
fields = format_def.fields
else:
fields = default_fields
for field in fields:
if field not in field_formatters:
raise ValueError("unknown field %s" % field)
if hasattr(format_def, "filtered_classes"):
filtered_classes = format_def.filtered_classes
else:
filtered_classes = default_filtered_classes
stats = Stats()
# all events are printed with a fixed number of lines, and (optionally)
# separated by delimiter lines of the form:
# ----------------------------------
with open(args.input) as input_file:
trace = parse(input_file)
for event in trace:
if type(event) not in filtered_classes:
if dp_trace is not None and type(event) == replay_events.TrafficInjection:
event.dp_event = dp_trace.pop(0)
for field in fields:
field_formatters[field](event)
stats.update(event)
if check_for_violation_signature(trace, args.violation_signature):
print "Violation occurs at end of trace: %s" % args.violation_signature
elif args.violation_signature is not None:
print ("Violation does not occur at end of trace: %s",
args.violation_signature)
print
if args.stats:
print "Stats: %s" % stats
def main(args):
if args.dp_trace_path is None:
args.dp_trace_path = os.path.dirname(args.input) + "/dataplane.trace"
dp_trace = Trace(args.dp_trace_path).dataplane_trace
event_logger = InputLogger()
event_logger.open(results_dir="/tmp/events.trace")
with open(args.input) as input_file:
trace = parse(input_file)
for event in trace:
if type(event) == replay_events.TrafficInjection:
event.dp_event = dp_trace.pop(0)
event_logger.log_input_event(event)
event_logger.output.close()
def main(args):
if args.dp_trace_path is None:
args.dp_trace_path = os.path.dirname(args.input) + "/dataplane.trace"
dp_trace = Trace(args.dp_trace_path).dataplane_trace
event_logger = InputLogger()
event_logger.open(results_dir="/tmp/events.trace")
with open(args.input) as input_file:
trace = parse(input_file)
for event in trace:
if type(event) == replay_events.TrafficInjection:
event.dp_event = dp_trace.pop(0)
event_logger.log_input_event(event)
event_logger.output.close()