def main():
"""Prepare and execute server
"""
# make sure that keyboard interrupt stops our server
# and clean up before exiting
signal.signal(signal.SIGINT, misc.killSignalHandler)
signal.signal(signal.SIGTERM, misc.killSignalHandler)
# try:
# import psyco
# psyco.full()
# print ('--- Running psyco ---')
# except:
# print('Using psyco failed')
# read main configuration data
Config.readMainConf()
main_config = Config.main_config
debug(main_config)
# fork and run as daemon
if mayRunInBackground and not main_config['SERVER']['foreground']:
info('Daemonizing...')
childProcId = os.fork()
if childProcId != 0:
sys.exit(0)
# store pid in file
user = main_config['SERVER']['user']
group = main_config['SERVER']['group']
runDirPath = main_config['PATHS']['run_dir']
if not misc.checkDir(runDirPath, user=user, group=group):
misc.quit("Checking %s directory failed" % runDirPath, 1)
misc.makePidfile()
# check and/or create log directory
logDirPath = main_config['PATHS']['log_dir']
if not misc.checkDir(logDirPath, user=user, group=group):
misc.quit("Checking %s directory failed" % logDirPath, 1)
# open log file
logFilePath = main_config['PATHS']['server_log_file']
if logFilePath and main_config['SERVER']['log_to_file']:
info('--- Opening log file ---')
# open file
try:
logger.logFile = open(logFilePath, 'a+')
# misc.setOwner(logFilePath, user, group)
except:
misc.printExceptionError()
quit('Can not open logfile')
# parse dictionaries
info('--- Parsing dictionary files ---')
radiusDict = dictionary.Dictionary(main_config['PATHS']['dictionary_file'])
# connect to database
if main_config['DATABASE']['enable']:
info('--- Connecting to database ---')
# set driver name
if main_config['DATABASE']['type'] == 'postgresql':
DatabaseConnection.dbadapterName = 'psycopg'
else:
DatabaseConnection.dbadapterName = 'MySQLdb'
# connect to host and store connection globally available
try:
dbh1 = DatabaseConnection.DatabaseConnection.getHandler(
'bsdradius dbh1')
dbh1.connect(host=main_config['DATABASE']['host'],
user=main_config['DATABASE']['user'],
password=main_config['DATABASE']['pass'],
dbname=main_config['DATABASE']['name'])
except:
misc.printExceptionError()
misc.quit(
"Error connecting to database. Check DATABASE section in config file.",
1)
# start server itself
authport = main_config["SERVER"]["auth_port"]
acctport = main_config["SERVER"]["acct_port"]
srv = BsdRadiusServer.BsdRadiusServer(dict = radiusDict, authport = authport, \
acctport = acctport)
# add valid server client hosts from file
if main_config['PATHS']['clients_file']:
info('--- Reading server clients from file ---')
clientsConf = Config.Config()
clientsConf.readFiles([main_config['PATHS']['clients_file']])
srv.addClientHosts(clientsConf)
# add valid server client hosts from DB
# overwrite hosts from file
if main_config['DATABASE']['enable']:
info('--- Reading server clients from DB ---')
confDb = ConfigDb(dbh1)
confDb.ReadClients()
srv.addClientHosts(confDb['CLIENTS'])
debug('--- Clients: ---')
for addr in srv.hosts:
debug('%s: %s' % (addr, srv.hosts[addr].name))
# bind to IP address (default: all)
srv.BindToAddress(main_config['SERVER']['home'])
# switch to nonprivileged user
misc.switchUid(user, group)
# Load BSD Radius server modules.
# Do it just before starting the server to provide modules with maximum info.
info('--- Reading module configuration ---')
modules.readConfig([
main_config['PATHS']['modules_file'],
main_config['PATHS']['user_modules_file']
])
debug('Module configuration:')
debug(modules.modulesConfig)
info('--- Loading modules ---')
modules.loadModules()
info('--- Executing startup modules ---')
modules.execStartupModules()
# run server
info("--- Starting server ---")
srv.Run()
# do some maintenace tasks
everythingOk = True
dbEnable = main_config['DATABASE']['enable']
dbRefreshCounter = 0
dbRefreshRate = main_config['DATABASE']['refresh_rate']
while everythingOk:
time.sleep(1)
# refresh radius server clients from DB
if dbEnable:
dbRefreshCounter += 1
if dbRefreshCounter >= dbRefreshRate:
#info ('Refreshing config from DB')
#debug ('I was waiting for it %s seconds :)' % dbRefreshCounter)
dbRefreshCounter = 0
confDb.ReadClients()
srv.addClientHosts(confDb['CLIENTS'])
# print only changed clients
# exit program
misc.quit()
def testMakePidfile(self): misc.makePidfile() fh = open(tmpfile) self.failUnless(os.getpid() == int(fh.read()))
def main():
"""Prepare and execute server
"""
# make sure that keyboard interrupt stops our server
# and clean up before exiting
signal.signal(signal.SIGINT, misc.killSignalHandler)
signal.signal(signal.SIGTERM, misc.killSignalHandler)
# try:
# import psyco
# psyco.full()
# print ('--- Running psyco ---')
# except:
# print('Using psyco failed')
# read main configuration data
Config.readMainConf()
main_config = Config.main_config
debug (main_config)
# fork and run as daemon
if mayRunInBackground and not main_config['SERVER']['foreground']:
info ('Daemonizing...')
childProcId = os.fork()
if childProcId != 0:
sys.exit(0)
# store pid in file
user = main_config['SERVER']['user']
group = main_config['SERVER']['group']
runDirPath = main_config['PATHS']['run_dir']
if not misc.checkDir(runDirPath, user = user, group = group):
misc.quit("Checking %s directory failed" % runDirPath, 1)
misc.makePidfile()
# check and/or create log directory
logDirPath = main_config['PATHS']['log_dir']
if not misc.checkDir(logDirPath, user = user, group = group):
misc.quit("Checking %s directory failed" % logDirPath, 1)
# open log file
logFilePath = main_config['PATHS']['server_log_file']
if logFilePath and main_config['SERVER']['log_to_file']:
info ('--- Opening log file ---')
# open file
try:
logger.logFile = open(logFilePath, 'a+')
# misc.setOwner(logFilePath, user, group)
except:
misc.printExceptionError()
quit('Can not open logfile')
# parse dictionaries
info ('--- Parsing dictionary files ---')
radiusDict = dictionary.Dictionary(main_config['PATHS']['dictionary_file'])
# connect to database
if main_config['DATABASE']['enable']:
info ('--- Connecting to database ---')
# set driver name
if main_config['DATABASE']['type'] == 'postgresql':
DatabaseConnection.dbadapterName = 'psycopg'
else:
DatabaseConnection.dbadapterName = 'MySQLdb'
# connect to host and store connection globally available
try:
dbh1 = DatabaseConnection.DatabaseConnection.getHandler('bsdradius dbh1')
dbh1.connect (
host = main_config['DATABASE']['host'],
user = main_config['DATABASE']['user'],
password = main_config['DATABASE']['pass'],
dbname = main_config['DATABASE']['name'] )
except:
misc.printExceptionError()
misc.quit("Error connecting to database. Check DATABASE section in config file.", 1)
# start server itself
authport = main_config["SERVER"]["auth_port"]
acctport = main_config["SERVER"]["acct_port"]
srv = BsdRadiusServer.BsdRadiusServer(dict = radiusDict, authport = authport, \
acctport = acctport)
# add valid server client hosts from file
if main_config['PATHS']['clients_file']:
info ('--- Reading server clients from file ---')
clientsConf = Config.Config()
clientsConf.readFiles([main_config['PATHS']['clients_file']])
srv.addClientHosts(clientsConf)
# add valid server client hosts from DB
# overwrite hosts from file
if main_config['DATABASE']['enable']:
info ('--- Reading server clients from DB ---')
confDb = ConfigDb(dbh1)
confDb.ReadClients()
srv.addClientHosts(confDb['CLIENTS'])
debug ('--- Clients: ---')
for addr in srv.hosts:
debug ('%s: %s' % (addr, srv.hosts[addr].name))
# bind to IP address (default: all)
srv.BindToAddress(main_config['SERVER']['home'])
# switch to nonprivileged user
misc.switchUid(user, group)
# Load BSD Radius server modules.
# Do it just before starting the server to provide modules with maximum info.
info ('--- Reading module configuration ---')
modules.readConfig([main_config['PATHS']['modules_file'], main_config['PATHS']['user_modules_file']])
debug ('Module configuration:')
debug (modules.modulesConfig)
info ('--- Loading modules ---')
modules.loadModules()
info ('--- Executing startup modules ---')
modules.execStartupModules()
# run server
info ("--- Starting server ---")
srv.Run()
# do some maintenace tasks
everythingOk = True
dbEnable = main_config['DATABASE']['enable']
dbRefreshCounter = 0
dbRefreshRate = main_config['DATABASE']['refresh_rate']
while everythingOk:
time.sleep(1)
# refresh radius server clients from DB
if dbEnable:
dbRefreshCounter += 1
if dbRefreshCounter >= dbRefreshRate:
#info ('Refreshing config from DB')
#debug ('I was waiting for it %s seconds :)' % dbRefreshCounter)
dbRefreshCounter = 0
confDb.ReadClients()
srv.addClientHosts(confDb['CLIENTS'])
# print only changed clients
# exit program
misc.quit()
def testMakePidfile(self): misc.makePidfile() fh = open(tmpfile) self.failUnless(os.getpid() == int(fh.read()))
