# Set an interrupt handler
def handle_int(signal, frame):
import os
from sts.util.rpc_forker import LocalForker
sys.stderr.write("Caught signal %d, stopping sdndebug (pid %d)\n" % (signal, os.getpid()))
if simulator.simulation_cfg.current_simulation is not None:
simulator.simulation_cfg.current_simulation.clean_up()
# kill fork()ed procs
LocalForker.kill_all()
sys.exit(13)
signal.signal(signal.SIGINT, handle_int)
signal.signal(signal.SIGTERM, handle_int)
signal.signal(signal.SIGQUIT, handle_int)
# Start the simulation
try:
# First tell simulator where to log
simulator.init_results(config.results_dir)
# Now start the simulation
simulation = simulator.simulate()
finally:
if simulator.simulation_cfg.current_simulation is not None:
simulator.simulation_cfg.current_simulation.clean_up()
if args.publish:
exp_lifecycle.publish_results(config.exp_name, config.results_dir)
sys.exit(simulation.exit_code)
# Set an interrupt handler
def handle_int(signal, frame):
import os
from sts.util.rpc_forker import LocalForker
sys.stderr.write("Caught signal %d, stopping sdndebug (pid %d)\n" %
(signal, os.getpid()))
if (simulator.simulation_cfg.current_simulation is not None):
simulator.simulation_cfg.current_simulation.clean_up()
# kill fork()ed procs
LocalForker.kill_all()
sys.exit(13)
signal.signal(signal.SIGINT, handle_int)
signal.signal(signal.SIGTERM, handle_int)
signal.signal(signal.SIGQUIT, handle_int)
# Start the simulation
try:
# First tell simulator where to log
simulator.init_results(config.results_dir)
# Now start the simulation
simulation = simulator.simulate()
finally:
if (simulator.simulation_cfg.current_simulation is not None):
simulator.simulation_cfg.current_simulation.clean_up()
if args.publish:
exp_lifecycle.publish_results(config.exp_name, config.results_dir)
sys.exit(simulation.exit_code)
try:
config = __import__(args.config, globals(), locals(), ["*"])
except ImportError:
# try again, but prepend config module path
config = __import__("config.%s" % args.config, globals(), locals(), ["*"])
# For controlling the simulation
if hasattr(config, 'control_flow'):
simulator = config.control_flow
else:
# We default to a Fuzzer
simulator = Fuzzer(SimulationConfig())
# Set an interrupt handler
def handle_int(signal, frame):
print >> sys.stderr, "Caught signal %d, stopping sdndebug" % signal
if (simulator.simulation_cfg.current_simulation is not None):
simulator.simulation_cfg.current_simulation.clean_up()
sys.exit(0)
signal.signal(signal.SIGINT, handle_int)
signal.signal(signal.SIGTERM, handle_int)
# Start the simulation
try:
simulator.simulate()
finally:
if (simulator.simulation_cfg.current_simulation is not None):
simulator.simulation_cfg.current_simulation.clean_up()
simulator = config.control_flow
else:
# We default to a Fuzzer
simulator = Fuzzer(SimulationConfig())
# Set an interrupt handler
def handle_int(signal, frame):
print >> sys.stderr, "Caught signal %d, stopping sdndebug" % signal
if (simulator.simulation_cfg.current_simulation is not None):
simulator.simulation_cfg.current_simulation.clean_up()
sys.exit(13)
signal.signal(signal.SIGINT, handle_int)
signal.signal(signal.SIGTERM, handle_int)
# Start the simulation
try:
simulator.init_results(config.results_dir)
res = simulator.simulate()
# TODO(cs); temporary hack: replayer returns self.simulation no a return
# code
if type(res) != int:
res = 0
finally:
if (simulator.simulation_cfg.current_simulation is not None):
simulator.simulation_cfg.current_simulation.clean_up()
if args.publish:
exp_lifecycle.publish_results(config.exp_name, config.results_dir)
sys.exit(res)
