def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument('--topo', choices=TOPOS.keys(), default='simple_bgp_network',
help='the topology that you want to start')
parser.add_argument('--log', choices=LEVELS.keys(), default='info',
help='The level of details in the logs')
return parser.parse_args()
def initParser():
parser = argparse.ArgumentParser(
description="Start a mininet for interoperability")
parser.add_argument('--topo',
'-t',
help="choose a JSON file defining the topology",
type=argparse.FileType('r'),
default='topo.json')
parser.add_argument('--cli',
help="enable mininet cli to debug",
action='store_true')
parser.add_argument('--notest',
help="do not run interop tests",
action='store_true')
parser.add_argument('--verbosity',
'-v',
choices=list(LEVELS.keys()),
default='output',
help='|'.join(LEVELS.keys()))
return parser.parse_args()
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument('--topo', choices=TOPOS.keys(),
default='simple_ospf_network',
help='The topology that you want to start.')
parser.add_argument('--log', choices=LEVELS.keys(), default='info',
help='The level of details in the logs.')
parser.add_argument('--args', help='Additional arguments to give'
'to the topology constructor (key=val, key=val, ...)',
default='')
return parser.parse_args()
def parseArgs(self):
"""Parse command-line args and return options object.
returns: opts parse options dict"""
if "--custom" in sys.argv:
index = sys.argv.index("--custom")
if len(sys.argv) > index + 1:
filename = sys.argv[index + 1]
self.parseCustomFile(filename)
else:
raise Exception("Custom file name not found")
desc = (
"The %prog utility creates Mininet network from the\n"
"command line. It can create parametrized topologies,\n"
"invoke the Mininet CLI, and run tests."
)
usage = "%prog [options]\n" "(type %prog -h for details)"
opts = OptionParser(description=desc, usage=usage)
addDictOption(opts, SWITCHES, SWITCHDEF, "switch")
addDictOption(opts, HOSTS, HOSTDEF, "host")
addDictOption(opts, CONTROLLERS, CONTROLLERDEF, "controller")
addDictOption(opts, LINKS, LINKDEF, "link")
addDictOption(opts, TOPOS, TOPODEF, "topo")
opts.add_option("--clean", "-c", action="store_true", default=False, help="clean and exit")
opts.add_option(
"--custom", type="string", default=None, help="read custom topo and node params from .py" + "file"
)
opts.add_option("--test", type="choice", choices=TESTS, default=TESTS[0], help="|".join(TESTS))
opts.add_option("--xterms", "-x", action="store_true", default=False, help="spawn xterms for each node")
opts.add_option("--ipbase", "-i", type="string", default="10.0.0.0/8", help="base IP address for hosts")
opts.add_option("--mac", action="store_true", default=False, help="automatically set host MACs")
opts.add_option("--arp", action="store_true", default=False, help="set all-pairs ARP entries")
opts.add_option(
"--verbosity", "-v", type="choice", choices=LEVELS.keys(), default="info", help="|".join(LEVELS.keys())
)
opts.add_option("--innamespace", action="store_true", default=False, help="sw and ctrl in namespace?")
opts.add_option("--listenport", type="int", default=6634, help="base port for passive switch listening")
opts.add_option(
"--nolistenport", action="store_true", default=False, help="don't use passive listening " + "port"
)
opts.add_option("--pre", type="string", default=None, help="CLI script to run before tests")
opts.add_option("--post", type="string", default=None, help="CLI script to run after tests")
opts.add_option(
"--pin",
action="store_true",
default=False,
help="pin hosts to CPU cores " "(requires --host cfs or --host rt)",
)
opts.add_option("--version", action="callback", callback=version)
self.options, self.args = opts.parse_args()
def parseArgs( self ):
"""Parse command-line args and return options object.
returns: opts parse options dict"""
if '--custom' in sys.argv:
index = sys.argv.index( '--custom' )
if len( sys.argv ) > index + 1:
filename = sys.argv[ index + 1 ]
self.parseCustomFile( filename )
else:
raise Exception( 'Custom file name not found' )
desc = ( "The %prog utility creates Mininet network from the\n"
"command line. It can create parametrized topologies,\n"
"invoke the Mininet CLI, and run tests." )
usage = ( '%prog [options]\n'
'(type %prog -h for details)' )
opts = OptionParser( description=desc, usage=usage )
addDictOption( opts, SWITCHES, SWITCHDEF, 'switch' )
addDictOption( opts, HOSTS, HOSTDEF, 'host' )
addDictOption( opts, CONTROLLERS, CONTROLLERDEF, 'controller' )
addDictOption( opts, LINKS, LINKDEF, 'link' )
addDictOption( opts, TOPOS, TOPODEF, 'topo' )
opts.add_option( '--clean', '-c', action='store_true',
default=False, help='clean and exit' )
opts.add_option( '--custom', type='string', default=None,
help='read custom topo and node params from .py' +
'file' )
opts.add_option( '--test', type='choice', choices=TESTS,
default=TESTS[ 0 ],
help='|'.join( TESTS ) )
opts.add_option( '--xterms', '-x', action='store_true',
default=False, help='spawn xterms for each node' )
opts.add_option( '--ipbase', '-i', type='string', default='10.0.0.0/8',
help='base IP address for hosts' )
opts.add_option( '--mac', action='store_true',
default=False, help='automatically set host MACs' )
opts.add_option( '--arp', action='store_true',
default=False, help='set all-pairs ARP entries' )
opts.add_option( '--verbosity', '-v', type='choice',
choices=LEVELS.keys(), default = 'info',
help = '|'.join( LEVELS.keys() ) )
opts.add_option( '--innamespace', action='store_true',
default=False, help='sw and ctrl in namespace?' )
opts.add_option( '--listenport', type='int', default=6634,
help='base port for passive switch listening' )
opts.add_option( '--nolistenport', action='store_true',
default=False, help="don't use passive listening " +
"port")
opts.add_option( '--pre', type='string', default=None,
help='CLI script to run before tests' )
opts.add_option( '--post', type='string', default=None,
help='CLI script to run after tests' )
opts.add_option( '--pin', action='store_true',
default=False, help="pin hosts to CPU cores "
"(requires --host cfs or --host rt)" )
opts.add_option( '--version', action='callback', callback=version )
self.options, self.args = opts.parse_args()
print MiniNAM, Mininet and Miniattack version.
"""
# Define versions as parameters (make versions accessible for the rest of the application)
ctx.params["mininam_version"] = MiniNAM.MININAM_VERSION
ctx.params["mininet_version"] = re.sub(r'[^\d\.]', '', VERSION)
ctx.params["miniattack_version"] = MINIATTACK_VERSION
# http://click.pocoo.org/5/options/#callbacks-and-eager-options
if not value or ctx.resilient_parsing:
return
click.echo(ctx.info_name + ", version " + ctx.params["miniattack_version"] + "\nMininet, version " + ctx.params["mininet_version"] + "\nMiniNAM, version " + ctx.params["mininam_version"])
ctx.exit()
@click.group(context_settings=CONTEXT_SETTINGS)
@click.option("--version", default=False, is_flag=True, callback=print_version, expose_value=False, is_eager=True)
@click.option("--verbosity", "-v", default="info", type=click.Choice(LEVELS.keys()), help="set Verbosity/Debug Level")
def cli(**kwargs):
# Set Verbosity Level
lg.setLogLevel(kwargs["verbosity"])
pass
class TopologyHelper:
"""
This class will let you create Mininet Topologies with ease.
e.g.
topo = TopologyHelper.SingleLxbrTopo(n=3)
net = topo.start()
"""
class SingleLxbrTopo(Topo):
"Single LinuxBridge connected to n hosts."