def main():
log.startLogging(sys.stderr)
ssh_factory = ssh.create_factory(
public_keys={'ssh-rsa': keys.Key.fromString(data=publicKey)},
private_keys={'ssh-rsa': keys.Key.fromString(data=privateKey)},
authnz=TestAuthnz(),
git_configuration=TestGitConfiguration()
)
reactor.listenTCP(5522, ssh_factory())
reactor.run()
def run_server():
import logging
import logging.handlers
from optparse import OptionParser
parser = OptionParser()
parser.add_option('-v',
'--verbose',
action='store_true',
dest='verbose',
default=False)
parser.add_option('-d',
'--daemonize',
action='store_true',
dest='daemonize',
default=False)
parser.add_option('-i',
'--pidfile',
action='store',
dest='pidfile',
default=None)
parser.add_option('-l',
'--logfile',
action='store',
dest='logfile',
default=None)
parser.add_option('-u',
'--user',
action='store',
dest='user',
default=None)
parser.add_option('-g',
'--group',
action='store',
dest='group',
default=None)
(options, args) = parser.parse_args()
# configure logging
formatter = logging.Formatter(
'[%(asctime)s] %(levelname)s: <%(name)s@%(filename)s:%(lineno)d> %(message)s'
)
if options.verbose:
loglevel = logging.DEBUG
else:
loglevel = logging.ERROR
if options.logfile:
handler = logging.handlers.TimedRotatingFileHandler(options.logfile,
when='midnight',
backupCount=7,
encoding='utf-8')
else:
handler = logging.StreamHandler()
handler.setFormatter(formatter)
logger = logging.getLogger()
logger.addHandler(handler)
logger.setLevel(loglevel)
observer = log.PythonLoggingObserver()
observer.start()
port = 2222
if len(args) > 0:
port = int(args[0])
cyd = cydra.Cydra()
helper = CydraHelper(cyd)
config = cyd.config.get_component_config(
'cydraplugins.twistedgit.TwistedGit', {})
keyfilename = config.get('server_key')
if keyfilename is None:
# try to find one anyways
for location in ['cydra', '/etc/cydra']:
if os.path.exists(location + '.key') and os.path.exists(location +
'.pub'):
keyfilename = location
break
if keyfilename is None:
raise Exception("Failed to find SSH keypair")
ssh_factory = ssh.create_factory(
public_keys={'ssh-rsa': keys.Key.fromFile(keyfilename + '.pub')},
private_keys={'ssh-rsa': keys.Key.fromFile(keyfilename + '.key')},
authnz=helper,
git_configuration=helper)
# daemonize if requested
if options.daemonize:
if not options.logfile:
print "Error: Cannot log to stderr, please specify a log file"
return
import daemon, grp, pwd
files = [handler.stream]
if options.pidfile:
pidf = open(options.pidfile, 'w')
files.append(pidf)
args = dict(files_preserve=files)
if options.group:
if options.group.isdigit():
args['gid'] = int(options.group)
else:
args['gid'] = grp.getgrnam(options.group).gr_gid
elif os.getgid() == 0:
args['gid'] = grp.getgrnam('www-data').gr_gid
if options.user:
if options.user.isdigit():
args['uid'] = int(options.user)
else:
args['uid'] = pwd.getpwnam(options.user).pw_uid
elif os.getuid() == 0:
args['uid'] = pwd.getpwnam('www-data').pw_uid
context = daemon.DaemonContext(**args)
context.open()
# save pid to file
if options.pidfile:
pidf.write(str(os.getpid()))
pidf.close()
import traceback, signal
def dump_stack(sig, frame):
logger.debug("Dumping Stack: \n" +
''.join(traceback.format_stack(frame)))
signal.signal(signal.SIGUSR1, dump_stack)
reactor.listenTCP(port, ssh_factory())
reactor.run()
def run_server():
import logging
import logging.handlers
from optparse import OptionParser
parser = OptionParser()
parser.add_option('-v', '--verbose', action='store_true', dest='verbose', default=False)
parser.add_option('-d', '--daemonize', action='store_true', dest='daemonize', default=False)
parser.add_option('-i', '--pidfile', action='store', dest='pidfile', default=None)
parser.add_option('-l', '--logfile', action='store', dest='logfile', default=None)
parser.add_option('-u', '--user', action='store', dest='user', default=None)
parser.add_option('-g', '--group', action='store', dest='group', default=None)
(options, args) = parser.parse_args()
# configure logging
formatter = logging.Formatter('[%(asctime)s] %(levelname)s: <%(name)s@%(filename)s:%(lineno)d> %(message)s')
if options.verbose:
loglevel = logging.DEBUG
else:
loglevel = logging.ERROR
if options.logfile:
handler = logging.handlers.TimedRotatingFileHandler(options.logfile, when='midnight', backupCount=7, encoding='utf-8')
else:
handler = logging.StreamHandler()
handler.setFormatter(formatter)
logger = logging.getLogger()
logger.addHandler(handler)
logger.setLevel(loglevel)
observer = log.PythonLoggingObserver()
observer.start()
port = 2222
if len(args) > 0:
port = int(args[0])
cyd = cydra.Cydra()
helper = CydraHelper(cyd)
config = cyd.config.get_component_config('cydraplugins.twistedgit.TwistedGit', {})
keyfilename = config.get('server_key')
if keyfilename is None:
# try to find one anyways
for location in ['cydra', '/etc/cydra']:
if os.path.exists(location + '.key') and os.path.exists(location + '.pub'):
keyfilename = location
break
if keyfilename is None:
raise Exception("Failed to find SSH keypair")
ssh_factory = ssh.create_factory(
public_keys={'ssh-rsa': keys.Key.fromFile(keyfilename + '.pub')},
private_keys={'ssh-rsa': keys.Key.fromFile(keyfilename + '.key')},
authnz=helper,
git_configuration=helper
)
# daemonize if requested
if options.daemonize:
if not options.logfile:
print "Error: Cannot log to stderr, please specify a log file"
return
import daemon, grp, pwd
files = [handler.stream]
if options.pidfile:
pidf = open(options.pidfile, 'w')
files.append(pidf)
args = dict(files_preserve=files)
if options.group:
if options.group.isdigit():
args['gid'] = int(options.group)
else:
args['gid'] = grp.getgrnam(options.group).gr_gid
elif os.getgid() == 0:
args['gid'] = grp.getgrnam('www-data').gr_gid
if options.user:
if options.user.isdigit():
args['uid'] = int(options.user)
else:
args['uid'] = pwd.getpwnam(options.user).pw_uid
elif os.getuid() == 0:
args['uid'] = pwd.getpwnam('www-data').pw_uid
context = daemon.DaemonContext(**args)
context.open()
# save pid to file
if options.pidfile:
pidf.write(str(os.getpid()))
pidf.close()
import traceback, signal
def dump_stack(sig, frame):
logger.debug("Dumping Stack: \n" + ''.join(traceback.format_stack(frame)))
signal.signal(signal.SIGUSR1, dump_stack)
reactor.listenTCP(port, ssh_factory())
reactor.run()
