def runthreads(self):
"""
creates an object ProjectThreadMgr and enters main loop
This method is intended to be called by the daemon.
"""
self.log.debug('Start')
try:
self.log.info(
'creating ProjectThreadMgr object and entering main loop')
self.projectthreadmgr = ProjectThreadMgr(self)
self.projectthreadmgr.mainLoop()
except KeyboardInterrupt:
self.log.info('Caught keyboard interrupt - exitting')
sys.exit(0)
except ImportError, errorMsg:
self.log.error('Failed to import necessary python module: %s' %
errorMsg)
sys.exit(0)
def runthreads(self):
"""
creates an object ProjectThreadMgr and enters main loop
This method is intended to be called by the daemon.
"""
self.log.debug('Start')
try:
self.log.info('creating ProjectThreadMgr object and entering main loop')
self.projectthreadmgr = ProjectThreadMgr(self)
self.projectthreadmgr.mainLoop()
except KeyboardInterrupt:
self.log.info('Caught keyboard interrupt - exitting')
sys.exit(0)
except ImportError, errorMsg:
self.log.error('Failed to import necessary python module: %s' % errorMsg)
sys.exit(0)
class oasisd(object):
'''
class to be invoked by the OASIS daemon.
Includes steps that regular users are not authorized to perform:
-- run probes
-- transfer files
-- publish
'''
def __init__(self):
#
# !!! FIXME !!!
#
# this class has some code in common with class oasisCLI()
# maybe they both should inherit from a base class
#
self.probes_rc = 0 # ?? do we need it ??
# FIXME
# maybe parsing the input options should have be done already
# in that case, the client /usr/bin/oasisd
# would call a factory class, instead of directly class oasisd()
self._parseopts()
self._setuplogging()
try:
self.oasisconf = self._getbasicconfig()
self.projectsconf = self._getprojectconfig()
except:
self.log.critical('Configuration cannot be read. Aborting.')
sys.exit(1)
self.log.debug('Object oasisd created.')
# --------------------------------------------------------------
# P R E L I M I N A R I E S
# --------------------------------------------------------------
def _parseopts(self):
'''
parsing the input options.
These inputs are setup in /etc/sysconfig/oasisd.sysconfig
'''
opts, args = getopt.getopt(sys.argv[1:], '', ['conf=', 'loglevel=', 'logfile='])
for o, a in opts:
# FIXME
# ?? should they have default values in case they are not passed from sysconfig ??
if o == '--conf':
self.conffile = a
if o == '--loglevel':
if a == 'debug':
self.loglevel = logging.DEBUG
elif a == 'info':
self.loglevel = logging.INFO
elif a == 'warning':
self.loglevel = logging.WARNING
if o == '--logfile':
self.logfile = a
def _setuplogging(self):
self.log = logging.getLogger()
# set the messages format
if major == 2 and minor == 4:
LOGFILE_FORMAT='%(asctime)s (UTC) - OASIS [ %(levelname)s ] %(name)s %(filename)s:%(lineno)d : %(message)s'
else:
LOGFILE_FORMAT='%(asctime)s (UTC) - OASIS [ %(levelname)s ] %(name)s %(filename)s:%(lineno)d %(funcName)s(): %(message)s'
logfile_formatter = logging.Formatter(LOGFILE_FORMAT)
logfile_formatter.converter = time.gmtime # to convert timestamps to UTC
logStream = logging.FileHandler(self.logfile)
logStream.setFormatter(logfile_formatter)
self.log.addHandler(logStream)
self.log.setLevel(self.loglevel)
# --------------------------------------------------------------
def _getbasicconfig(self):
'''
returns a ConfigParser object for oasis.conf
'''
self.log.debug('Start')
oasisconf = SafeConfigParser()
oasisconf.readfp(open(self.conffile))
self.log.debug('Leaving with config object %s' %oasisconf)
return oasisconf
def _getprojectconfig(self):
'''
returns a ConfigParser object for oasisproject.conf
'''
self.log.debug('Start')
oasisprojectsconffilename = self.oasisconf.get('OASIS', 'projectsconf')
oasisprojectsconf = SafeConfigParser()
oasisprojectsconf.readfp(open(oasisprojectsconffilename))
self.log.debug('Leaving with config object %s' %oasisprojectsconf)
return oasisprojectsconf
# ===========================================================================
def runthreads(self):
"""
creates an object ProjectThreadMgr and enters main loop
This method is intended to be called by the daemon.
"""
self.log.debug('Start')
try:
self.log.info('creating ProjectThreadMgr object and entering main loop')
self.projectthreadmgr = ProjectThreadMgr(self)
self.projectthreadmgr.mainLoop()
except KeyboardInterrupt:
self.log.info('Caught keyboard interrupt - exitting')
sys.exit(0)
except ImportError, errorMsg:
self.log.error('Failed to import necessary python module: %s' % errorMsg)
sys.exit(0)
except:
class oasisd(object):
'''
class to be invoked by the OASIS daemon.
Includes steps that regular users are not authorized to perform:
-- run probes
-- transfer files
-- publish
'''
def __init__(self):
#
# !!! FIXME !!!
#
# this class has some code in common with class oasisCLI()
# maybe they both should inherit from a base class
#
self.probes_rc = 0 # ?? do we need it ??
# FIXME
# maybe parsing the input options should have be done already
# in that case, the client /usr/bin/oasisd
# would call a factory class, instead of directly class oasisd()
self._parseopts()
self._setuplogging()
try:
self.oasisconf = self._getbasicconfig()
self.projectsconf = self._getprojectconfig()
except:
self.log.critical('Configuration cannot be read. Aborting.')
sys.exit(1)
self.log.debug('Object oasisd created.')
# --------------------------------------------------------------
# P R E L I M I N A R I E S
# --------------------------------------------------------------
def _parseopts(self):
'''
parsing the input options.
These inputs are setup in /etc/sysconfig/oasisd.sysconfig
'''
opts, args = getopt.getopt(sys.argv[1:], '',
['conf=', 'loglevel=', 'logfile='])
for o, a in opts:
# FIXME
# ?? should they have default values in case they are not passed from sysconfig ??
if o == '--conf':
self.conffile = a
if o == '--loglevel':
if a == 'debug':
self.loglevel = logging.DEBUG
elif a == 'info':
self.loglevel = logging.INFO
elif a == 'warning':
self.loglevel = logging.WARNING
if o == '--logfile':
self.logfile = a
def _setuplogging(self):
self.log = logging.getLogger()
# set the messages format
if major == 2 and minor == 4:
LOGFILE_FORMAT = '%(asctime)s (UTC) - OASIS [ %(levelname)s ] %(name)s %(filename)s:%(lineno)d : %(message)s'
else:
LOGFILE_FORMAT = '%(asctime)s (UTC) - OASIS [ %(levelname)s ] %(name)s %(filename)s:%(lineno)d %(funcName)s(): %(message)s'
logfile_formatter = logging.Formatter(LOGFILE_FORMAT)
logfile_formatter.converter = time.gmtime # to convert timestamps to UTC
logStream = logging.FileHandler(self.logfile)
logStream.setFormatter(logfile_formatter)
self.log.addHandler(logStream)
self.log.setLevel(self.loglevel)
# --------------------------------------------------------------
def _getbasicconfig(self):
'''
returns a ConfigParser object for oasis.conf
'''
self.log.debug('Start')
oasisconf = SafeConfigParser()
oasisconf.readfp(open(self.conffile))
self.log.debug('Leaving with config object %s' % oasisconf)
return oasisconf
def _getprojectconfig(self):
'''
returns a ConfigParser object for oasisproject.conf
'''
self.log.debug('Start')
oasisprojectsconffilename = self.oasisconf.get('OASIS', 'projectsconf')
oasisprojectsconf = SafeConfigParser()
oasisprojectsconf.readfp(open(oasisprojectsconffilename))
self.log.debug('Leaving with config object %s' % oasisprojectsconf)
return oasisprojectsconf
# ===========================================================================
def runthreads(self):
"""
creates an object ProjectThreadMgr and enters main loop
This method is intended to be called by the daemon.
"""
self.log.debug('Start')
try:
self.log.info(
'creating ProjectThreadMgr object and entering main loop')
self.projectthreadmgr = ProjectThreadMgr(self)
self.projectthreadmgr.mainLoop()
except KeyboardInterrupt:
self.log.info('Caught keyboard interrupt - exitting')
sys.exit(0)
except ImportError, errorMsg:
self.log.error('Failed to import necessary python module: %s' %
errorMsg)
sys.exit(0)
except:
