def init_pygdb(logpath=None):
"""Initialize pygdb with logging
NOTE: 1) A pygdb instance is needed at the top-most-level
of the debugged python program
2) When debugging NON-daemons make sure to use 'cgi-bin'
USAGE cgi-bin:
1) At top-most-level: cgi-bin/X.py:
from shared.debug import init_pygdb
pygdb = init_pygdb()
2) In any of the descendant modules:
import pygdb.breakpoint
pygdb.breakpoint.set()
"""
configuration = get_configuration_object(skip_log=True)
if not hasattr(configuration, 'gdb_logger'):
if not logpath:
logpath = os.path.join(configuration.log_dir, "gdb.log")
logger = configuration.gdb_logger = daemon_logger(
"gdb",
level=configuration.loglevel,
path=logpath)
else:
logger = configuration.gdb_logger
if not pygdb:
msg = "The python pygdb module is missing"
logger.error(msg)
raise RuntimeError(msg)
pygdb.breakpoint.enable(logger=logger)
return pygdb
last_expire = time.time()
while True:
httpserver.handle_request()
if last_expire + min_expire_delay < time.time():
last_expire = time.time()
expired = expire_rate_limit(configuration, "openid")
logger.debug("expired: %s" % expired)
if __name__ == '__main__':
configuration = get_configuration_object()
nossl = False
expandusername = False
# Use separate logger
logger = daemon_logger("openid", configuration.user_openid_log, "debug")
# Allow configuration overrides on command line
if sys.argv[1:]:
nossl = sys.argv[1].lower() in ('yes', 'true', '1')
if sys.argv[2:]:
expandusername = sys.argv[2].lower() in ('yes', 'true', '1')
if sys.argv[3:]:
configuration.user_openid_address = sys.argv[3]
if sys.argv[4:]:
configuration.user_openid_port = int(sys.argv[4])
if not configuration.site_enable_openid:
err_msg = "OpenID service is disabled in configuration!"
logger.error(err_msg)
print err_msg
in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[argpos]
argpos += 1
if sys.argv[argpos:] and len(sys.argv[argpos].split('@')) == 2:
emailaddr = sys.argv[argpos]
argpos += 1
if sys.argv[argpos:]:
try:
delay = int(sys.argv[argpos])
except Exception, err:
print "Invalid delay arg: %s" % (sys.argv[argpos])
sys.exit(1)
# Use separate logger
logger = daemon_logger("notify", configuration.user_notify_log, log_level)
configuration.logger = logger
# Start unittest if requested
if emailaddr:
unittest_proc = multiprocessing.Process(target=unittest,
args=(configuration, emailaddr,
delay))
unittest_proc.start()
info_msg = "Starting unit test process: email: %s, delay: %s" \
% (emailaddr, delay)
print info_msg
logger.info("(%s) %s" % (unittest_proc.pid, info_msg))
# Allow e.g. logrotate to force log re-open after rotates
file_handle.write(html)
file_handle.close()
except Exception, exc:
print 'Could not write monitor page %s: %s' % (html_file, exc)
if __name__ == '__main__':
# Force no log init since we use separate logger
configuration = get_configuration_object(skip_log=True)
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[1]
# Use separate logger
logger = daemon_logger("monitor", configuration.user_monitor_log,
log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
if not configuration.site_enable_jobs:
err_msg = "Job support is disabled in configuration!"
logger.error(err_msg)
print err_msg
sys.exit(1)
print """
Running grid monitor generator.
Set the MIG_CONF environment to the server configuration path
logger.info(msg)
except StandardError:
pass
sys.exit(0)
if __name__ == '__main__':
# Force no log init since we use separate logger
configuration = get_configuration_object(skip_log=True)
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[1]
# Use separate logger
logger = daemon_logger("sshmux", configuration.user_sshmux_log, log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
if not configuration.site_enable_jobs:
err_msg = "Job support is disabled in configuration!"
logger.error(err_msg)
print err_msg
sys.exit(1)
print """
Running grid ssh multiplexing server for resource ssh connection reuse.
Set the MIG_CONF environment to the server configuration path
handler.passive_ports = conf.user_ftps_pasv_ports
server = ThreadedFTPServer(
(conf.user_ftps_address, conf.user_ftps_ctrl_port), handler)
server.serve_forever()
if __name__ == '__main__':
# Force no log init since we use separate logger
configuration = get_configuration_object(skip_log=True)
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[1]
# Use separate logger
logger = daemon_logger("ftps", configuration.user_ftps_log, log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
# Allow configuration overrides on command line
nossl = False
if sys.argv[2:]:
configuration.user_ftps_address = sys.argv[2]
if sys.argv[3:]:
configuration.user_ftps_ctrl_port = int(sys.argv[3])
if sys.argv[4:]:
nossl = (sys.argv[4].lower() in ('1', 'true', 'yes', 'on'))
if not configuration.site_enable_ftps:
logger.info('(%s) Exiting crontab monitor' % pid)
return 0
if __name__ == '__main__':
# Force no log init since we use separate logger
configuration = get_configuration_object(skip_log=True)
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning',
'error']:
log_level = sys.argv[1]
# Use separate logger
logger = daemon_logger('cron', configuration.user_cron_log,
log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
# Allow clean shutdown on SIGINT only to main process
signal.signal(signal.SIGINT, stop_handler)
if not configuration.site_enable_crontab:
err_msg = "Cron support is disabled in configuration!"
logger.error(err_msg)
print err_msg
sys.exit(1)
print '''This is the MiG cron handler daemon which monitors user crontab
def handle_stop(signum, stack):
print "Got signal %s - fake ctrl-c" % signum
raise KeyboardInterrupt
if __name__ == '__main__':
# Force no log init since we use separate logger
configuration = get_configuration_object(skip_log=True)
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[1]
# Use separate logger
logger = daemon_logger("vmproxy", configuration.user_vmproxy_log,
log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
# Allow clean exit
signal.signal(signal.SIGTERM, handle_stop)
if not configuration.site_enable_vmachines:
err_msg = "VMachines and proxy helper is disabled in configuration!"
logger.error(err_msg)
print err_msg
sys.exit(1)
print """
handler.authorizer = authorizer
handler.abstracted_fs = MiGRestrictedFilesystem
handler.passive_ports = range(conf.user_ftps_pasv_ports[0],
conf.user_ftps_pasv_ports[1])
server = FTPServer((conf.user_ftps_address, conf.user_ftps_ctrl_port),
handler)
server.serve_forever()
if __name__ == '__main__':
configuration = get_configuration_object()
nossl = False
# Use separate logger
logger = daemon_logger("ftps", configuration.user_ftps_log, "debug")
# Allow configuration overrides on command line
if sys.argv[1:]:
nossl = bool(sys.argv[1])
if sys.argv[2:]:
configuration.user_ftps_address = sys.argv[2]
if sys.argv[3:]:
configuration.user_ftps_ctrl_port = int(sys.argv[3])
if not configuration.site_enable_ftps:
err_msg = "FTPS access to user homes is disabled in configuration!"
logger.error(err_msg)
print err_msg
sys.exit(1)
print """
daemon_conf['host_rsa_key'],
daemon_conf,])
worker.start()
if last_expire + min_expire_delay < time.time():
last_expire = time.time()
expired = expire_rate_limit(configuration, "sftp-*")
logger.debug("Expired rate limit entries: %s" % expired)
if __name__ == "__main__":
configuration = get_configuration_object()
# Use separate logger
logger = daemon_logger("sftp", configuration.user_sftp_log, "info")
# Allow configuration overrides on command line
if sys.argv[1:]:
configuration.user_sftp_address = sys.argv[1]
if sys.argv[2:]:
configuration.user_sftp_port = int(sys.argv[2])
if not configuration.site_enable_sftp:
err_msg = "SFTP access to user homes is disabled in configuration!"
logger.error(err_msg)
print err_msg
sys.exit(1)
print """
Running grid sftp server for user sftp access to their MiG homes.
INVALID_MARKER = "_OUT_OF_BOUNDS_"
if __name__ == '__main__':
configuration = get_configuration_object()
verbose = False
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[1]
verbose = True
if verbose:
print os.environ.get('MIG_CONF', 'DEFAULT'), configuration.server_fqdn
# Use separate logger
logger = daemon_logger("chkuserroot", configuration.user_chkuserroot_log,
log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
if verbose:
print '''This is simple user chroot check helper daemon which just
prints the real path for all allowed path requests and the invalid marker for
illegal ones.
Set the MIG_CONF environment to the server configuration path
unless it is available in mig/server/MiGserver.conf
'''
print 'Starting chkuserroot helper daemon - Ctrl-C to quit'
if not self._transport:
self._transport = Transport(self)
return self._transport
if __name__ == '__main__':
# We need to manualy extract MiG conf path since running from openssh
conf_path = os.path.join(os.path.dirname(__file__), 'MiGserver.conf')
os.putenv('MIG_CONF', conf_path)
# Force no log init since we use separate logger
configuration = get_configuration_object(skip_log=True)
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[1]
# Use separate logger
logger = daemon_logger('sftp-subsys', configuration.user_sftp_subsys_log,
log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
pid = os.getpid()
logger.info('(%d) Basic sftp subsystem initialized' % pid)
# Lookup chroot exceptions once and for all
chroot_exceptions = user_chroot_exceptions(configuration)
# Any extra chmod exceptions here - we already cover invisible_path check
# in acceptable_chmod helper.
chmod_exceptions = []
configuration.daemon_conf = {
'root_dir': os.path.abspath(configuration.user_home),
'chroot_exceptions': chroot_exceptions,
'chmod_exceptions': chmod_exceptions,
'allow_password': '******' in configuration.user_sftp_auth,
logger.info('handle %(status)s transfer %(transfer_id)s' %
transfer_dict)
handle_transfer(configuration, client_id, transfer_dict)
if __name__ == '__main__':
# Force no log init since we use separate logger
configuration = get_configuration_object(skip_log=True)
log_level = configuration.loglevel
if sys.argv[1:] and sys.argv[1] in ['debug', 'info', 'warning', 'error']:
log_level = sys.argv[1]
# Use separate logger
logger = daemon_logger('transfers', configuration.user_transfers_log,
log_level)
configuration.logger = logger
# Allow e.g. logrotate to force log re-open after rotates
register_hangup_handler(configuration)
if not configuration.site_enable_transfers:
err_msg = "Data transfers are disabled in configuration!"
logger.error(err_msg)
print err_msg
sys.exit(1)
print '''This is the MiG data transfer handler daemon which runs requested
data transfers in the background on behalf of the users. It monitors the saved
data transfer files for changes and launches external client processes to take
care of the tranfers, writing status and output to a transfer output directory
logger.info('Listening on %(host)s (%(port)s)' % config)
try:
server.start()
except KeyboardInterrupt:
server.stop()
# forward KeyboardInterrupt to main thread
raise
if __name__ == "__main__":
configuration = get_configuration_object()
nossl = False
# Use separate logger - cherrypy hijacks root logger
logger = daemon_logger("webdavs", configuration.user_davs_log, "DEBUG")
# Allow configuration overrides on command line
if sys.argv[1:]:
nossl = bool(sys.argv[1])
if sys.argv[2:]:
configuration.user_davs_address = sys.argv[2]
if sys.argv[3:]:
configuration.user_davs_port = int(sys.argv[3])
# Web server doesn't allow empty string alias for all interfaces
if configuration.user_davs_address == '':
configuration.user_davs_address = '0.0.0.0'
configuration.dav_cfg = {
'nossl': nossl,
