def ssh_graph_server(sshargs):
s1 = socket.socket()
s1.bind(('127.0.0.1', socket.INADDR_ANY))
localhost, localport = s1.getsockname()
if sshargs[0] != 'LOCAL':
remoteport = random.randrange(10000, 20000)
# ^^^ and just hope there is no conflict
args = ['ssh', '-S', 'none', '-C', '-R%d:127.0.0.1:%d' % (
remoteport, localport)]
args = args + sshargs + ['python -u -c "exec input()"']
else:
remoteport = localport
args = ['python', '-u', '-c', 'exec input()']
print ' '.join(args)
p = subprocess.Popen(args, bufsize=0,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
p.stdin.write(repr('port=%d\n%s' % (remoteport, REMOTE_SOURCE)) + '\n')
line = p.stdout.readline()
assert line == 'OK\n'
graphserver.listen_server(None, s1=s1)
def main(args = sys.argv[1:]):
import getopt
options, args = getopt.getopt(args, 's:h', ['server=', 'help'])
server_addr = None
for option, value in options:
if option in ('-h', '--help'):
print >> sys.stderr, __doc__
sys.exit(2)
if option in ('-s', '--server'):
server_addr = value
if not args and server_addr is None:
print >> sys.stderr, __doc__
sys.exit(2)
for filename in args:
import graphclient
graphclient.display_dot_file(filename)
if server_addr is not None:
import graphserver
graphserver.listen_server(server_addr)
def main(args=sys.argv[1:]):
import getopt
options, args = getopt.getopt(args, 's:h', ['server=', 'help'])
server_addr = None
for option, value in options:
if option in ('-h', '--help'):
print >> sys.stderr, __doc__
sys.exit(2)
if option in ('-s', '--server'):
server_addr = value
if not args and server_addr is None:
print >> sys.stderr, __doc__
sys.exit(2)
for filename in args:
import graphclient
graphclient.display_dot_file(filename)
if server_addr is not None:
import graphserver
graphserver.listen_server(server_addr)
def main(args=sys.argv[1:]):
import getopt
options, args = getopt.getopt(args, "s:h", ["server=", "help"])
server_addr = None
for option, value in options:
if option in ("-h", "--help"):
print >>sys.stderr, __doc__
sys.exit(2)
if option in ("-s", "--server"): # deprecated
server_addr = value
if not args and server_addr is None:
print >>sys.stderr, __doc__
sys.exit(2)
for filename in args:
import graphclient
graphclient.display_dot_file(filename)
if server_addr is not None:
import graphserver
graphserver.listen_server(server_addr)
