sub = subparsers.add_parser('decode',
help='decode hex-encoded bgp packets',
description=decode.__doc__)
sub.set_defaults(func=decode.cmdline)
decode.args(sub)
sub = subparsers.add_parser('server',
help='start exabgp',
description=server.__doc__)
sub.set_defaults(func=server.cmdline)
server.args(sub)
sub = subparsers.add_parser('validate',
help='validate configuration',
description=validate.__doc__)
sub.set_defaults(func=validate.cmdline)
validate.args(sub)
cmdarg = parser.parse_args()
options = vars(cmdarg)
if 'func' in options:
cmdarg.func(cmdarg)
else:
parser.print_help()
environ.default()
if __name__ == '__main__':
main()
def main():
cli_named_pipe = os.environ.get('exabgp_cli_pipe', '')
if cli_named_pipe:
from exabgp.application.pipe import main
main(cli_named_pipe)
sys.exit(0)
# compatibility with exabgp 4.x
if len(sys.argv) > 1 and not ('-h' in sys.argv or '--help' in sys.argv):
if sys.argv[1] not in ('version', 'cli', 'healthcheck', 'decode',
'server', 'env', 'validate'):
sys.argv = sys.argv[0:1] + ['server'] + sys.argv[1:]
formatter = argparse.RawDescriptionHelpFormatter
parser = argparse.ArgumentParser(
description='The BGP swiss army knife of networking')
subparsers = parser.add_subparsers()
sub = subparsers.add_parser('version',
help='report exabgp version',
description=version.__doc__)
sub.set_defaults(func=version.cmdline)
version.args(sub)
sub = subparsers.add_parser(
'cli',
help='control a running exabgp server instance',
description=cli.__doc__)
sub.set_defaults(func=cli.cmdline)
cli.args(sub)
sub = subparsers.add_parser(
'healthcheck',
help='monitor services and announce/withdraw routes',
description=healthcheck.__doc__,
formatter_class=formatter,
)
sub.set_defaults(func=healthcheck.cmdline)
# healthcheck.args(sub)
sub = subparsers.add_parser('env',
help='show exabgp configuration information',
description=environ.__doc__)
sub.set_defaults(func=environ.cmdline)
environ.args(sub)
sub = subparsers.add_parser('decode',
help='decode hex-encoded bgp packets',
description=decode.__doc__)
sub.set_defaults(func=decode.cmdline)
decode.args(sub)
sub = subparsers.add_parser('server',
help='start exabgp',
description=server.__doc__)
sub.set_defaults(func=server.cmdline)
server.args(sub)
sub = subparsers.add_parser('validate',
help='validate configuration',
description=validate.__doc__)
sub.set_defaults(func=validate.cmdline)
validate.args(sub)
cmdarg = parser.parse_args()
options = vars(cmdarg)
if 'func' in options:
cmdarg.func(cmdarg)
else:
parser.print_help()
environ.default()
sub = subparsers.add_parser('server',
help='start exabgp',
description=server.__doc__)
sub.set_defaults(func=server.cmdline)
server.setargs(sub)
sub = subparsers.add_parser('validate',
help='validate configuration',
description=validate.__doc__)
sub.set_defaults(func=validate.cmdline)
validate.setargs(sub)
try:
cmdarg = parser.parse_args()
except Exception as exc:
sys.exit(exc.args[-1])
options = vars(cmdarg)
if 'func' in options:
return cmdarg.func(cmdarg)
else:
parser.print_help()
environ.default()
return 1
if __name__ == '__main__':
sys.exit(main())