def _startsensor(self):
""" starts the DySKT sensor """
flags = bits.bitmask_list(_STATE_FLAGS_, self._state)
if flags['store'] and flags['nidus'] and not flags['dyskt']:
# do we have a password
if not self._pwd:
pwd = self._getpwd()
if pwd is None:
self.logwrite("Password entry canceled. Cannot continue",
gui.LOG_WARN)
return
self._pwd = pwd
# start the sensor
try:
self.logwrite("Starting DySKT...", gui.LOG_NOTE)
cmdline.service('dysktd', self._pwd)
time.sleep(0.5)
if not cmdline.dysktrunning(wraith.DYSKTPID):
raise RuntimeError('unknown')
except RuntimeError as e:
self.logwrite("Error starting DySKT: %s" % e, gui.LOG_ERR)
else:
self.logwrite("DySKT Started")
self._setstate(_STATE_DYSKT_)
def _startsensor(self):
""" starts the Iyri sensor """
flags = bits.bitmask_list(_STATE_FLAGS_, self._state)
if flags['store'] and not flags['iyri']:
# do we have a password
if not self._pwd:
pwd = self._getpwd()
if pwd is None:
self.logwrite("Password entry canceled. Cannot continue",
gui.LOG_WARN)
return
self._pwd = pwd
# start the sensor
try:
self.logwrite("Starting Iyri...", gui.LOG_NOTE)
cmdline.service('iyrid', self._pwd)
time.sleep(0.5)
if not cmdline.runningservice(wraith.IYRIPID):
raise RuntimeError('unknown')
except RuntimeError as e:
self.logwrite("Error starting Iyri: {0}".format(e),
gui.LOG_ERR)
else:
self.logwrite("Iyri Started")
self._setstate(_STATE_IYRI_)
def stoppsql(pwd):
"""
shut down posgresql.
pwd: the sudo password
"""
try:
cmdline.service('postgresql',pwd,False)
while cmdline.runningprocess('postgres'): time.sleep(0.5)
except RuntimeError:
return False
else:
return True
def stopnidus(pwd):
"""
stop nidus storage manager.
pwd: Sudo password
"""
try:
cmdline.service('nidusd',pwd,False)
while cmdline.nidusrunning(wraith.NIDUSPID): time.sleep(1.0)
except RuntimeError as e:
return False
else:
return True
def stopdyskt(pwd):
"""
stop dyskt sensor
pwd: Sudo password
"""
try:
cmdline.service('dysktd',pwd,False)
while cmdline.nidusrunning(wraith.DYSKTPID): time.sleep(1.0)
except RuntimeError as e:
return False
else:
return True
def startpsql(pwd):
"""
start postgresl server
pwd: the sudo password
"""
try:
cmdline.service('postgresql',pwd)
time.sleep(0.5)
if not cmdline.runningprocess('postgres'): raise RuntimeError
except RuntimeError:
return False
else:
return True
def startnidus(pwd):
"""
start nidus server
pwd: the sudo password
"""
try:
cmdline.service('nidusd',pwd)
time.sleep(0.5)
if not cmdline.nidusrunning(wraith.NIDUSPID): raise RuntimeError
except RuntimeError:
return False
else:
return True
def startdyskt(pwd):
"""
start dyskt sensor
pwd: the sudo password
"""
try:
cmdline.service('dysktd',pwd)
time.sleep(1.0)
if not cmdline.dysktrunning(wraith.DYSKTPID): raise RuntimeError
except RuntimeError:
return False
else:
return True
def startiyri(pwd):
"""
start Iyri sensor.
:param pwd: sudo password
:returns: whether iyri started or not
"""
try:
cmdline.service('iyrid', pwd)
time.sleep(1.0)
if not cmdline.runningservice(wraith.IYRIPID): raise RuntimeError
except RuntimeError:
return False
else:
return True
def stopiyri(pwd):
"""
stop Iyri sensor. pwd: Sudo password
:param pwd: sudo password
:returns: whether iyri stopped or not
"""
try:
cmdline.service('iyrid', pwd, False)
while cmdline.runningservice(wraith.IYRIPID):
time.sleep(1.0)
except RuntimeError as e:
return False
else:
return True
def _stopnidus(self):
"""
stop nidus storage manager.
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
try:
self.logwrite("Shutting down Nidus...", gui.LOG_NOTE)
cmdline.service('nidusd', self._pwd, False)
while cmdline.nidusrunning(wraith.NIDUSPID):
self.logwrite("Nidus still processing data...", gui.LOG_NOTE)
time.sleep(1.0)
except RuntimeError as e:
self.logwrite("Error shutting down Nidus: %s" % e, gui.LOG_ERR)
else:
self._setstate(_STATE_NIDUS_, False)
self.logwrite("Nidus shut down")
def _startnidus(self):
"""
start nidus storage manager
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
# attempt to start nidus
try:
self.logwrite("Starting Nidus...",gui.LOG_NOTE)
cmdline.service('nidusd',self._pwd)
time.sleep(0.5)
if not cmdline.nidusrunning(wraith.NIDUSPID): raise RuntimeError('unknown')
except RuntimeError as e:
self.logwrite("Error starting Nidus: %s" % e,gui.LOG_ERR)
else:
self.logwrite("Nidus Started")
self._setstate(_STATE_NIDUS_)
def _stoppsql(self):
"""
shut down posgresql.
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
try:
self.logwrite("Shutting down PostgreSQL", gui.LOG_NOTE)
cmdline.service('postgresql', self._pwd, False)
while cmdline.runningprocess('postgres'):
self.logwrite("PostgreSQL shutting down...", gui.LOG_NOTE)
time.sleep(0.5)
except RuntimeError as e:
self.logwrite("Error shutting down PostgreSQL", gui.LOG_ERR)
else:
self._setstate(_STATE_STORE_, False)
self.logwrite("PostgreSQL shut down")
def _stopnidus(self):
"""
stop nidus storage manager.
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
try:
self.logwrite("Shutting down Nidus...",gui.LOG_NOTE)
cmdline.service('nidusd',self._pwd,False)
while cmdline.nidusrunning(wraith.NIDUSPID):
self.logwrite("Nidus still processing data...",gui.LOG_NOTE)
time.sleep(1.0)
except RuntimeError as e:
self.logwrite("Error shutting down Nidus: %s" % e,gui.LOG_ERR)
else:
self._setstate(_STATE_NIDUS_,False)
self.logwrite("Nidus shut down")
def _stoppsql(self):
"""
shut down posgresql.
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
try:
self.logwrite("Shutting down PostgreSQL",gui.LOG_NOTE)
cmdline.service('postgresql',self._pwd,False)
while cmdline.runningprocess('postgres'):
self.logwrite("PostgreSQL shutting down...",gui.LOG_NOTE)
time.sleep(0.5)
except RuntimeError as e:
self.logwrite("Error shutting down PostgreSQL",gui.LOG_ERR)
else:
self._setstate(_STATE_STORE_,False)
self.logwrite("PostgreSQL shut down")
def _startpsql(self):
"""
start postgresl server
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
# attempt to start psql
try:
self.logwrite("Starting PostgreSQL...",gui.LOG_NOTE)
cmdline.service('postgresql',self._pwd)
time.sleep(0.5)
if not cmdline.runningprocess('postgres'): raise RuntimeError('unknown')
except RuntimeError as e:
self.logwrite("Error starting PostgreSQL: %s" % e,gui.LOG_ERR)
return
else:
self.logwrite("PostgreSQL started")
self._setstate(_STATE_STORE_)
def _startnidus(self):
"""
start nidus storage manager
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
# attempt to start nidus
try:
self.logwrite("Starting Nidus...", gui.LOG_NOTE)
cmdline.service('nidusd', self._pwd)
time.sleep(0.5)
if not cmdline.nidusrunning(wraith.NIDUSPID):
raise RuntimeError('unknown')
except RuntimeError as e:
self.logwrite("Error starting Nidus: %s" % e, gui.LOG_ERR)
else:
self.logwrite("Nidus Started")
self._setstate(_STATE_NIDUS_)
def _startpsql(self):
"""
start postgresl server
NOTE: 1) no state checking done here
2) assumes sudo password is entered
"""
# attempt to start psql
try:
self.logwrite("Starting PostgreSQL...", gui.LOG_NOTE)
cmdline.service('postgresql', self._pwd)
time.sleep(0.5)
if not cmdline.runningprocess('postgres'):
raise RuntimeError('unknown')
except RuntimeError as e:
self.logwrite("Error starting PostgreSQL: %s" % e, gui.LOG_ERR)
return
else:
self.logwrite("PostgreSQL started")
self._setstate(_STATE_STORE_)
def _stopsensor(self):
""" stops the DySKT sensor """
flags = bits.bitmask_list(_STATE_FLAGS_,self._state)
if flags['dyskt']:
# do we have a password
if not self._pwd:
pwd = self._getpwd()
if pwd is None:
self.logwrite("Password entry canceled. Cannot continue",
gui.LOG_WARN)
return
self._pwd = pwd
# stop the sensor
try:
self.logwrite("Shutting down DySKT...",gui.LOG_NOTE)
cmdline.service('dysktd',self._pwd,False)
except RuntimeError as e:
self.logwrite("Error shutting down DySKT: %s" % e,gui.LOG_ERR)
else:
self._setstate(_STATE_DYSKT_,False)
self.logwrite("DySKT shut down")
def _stopsensor(self):
""" stops the Iyri sensor """
flags = bits.bitmask_list(_STATE_FLAGS_, self._state)
if flags['iyri']:
# do we have a password
if not self._pwd:
pwd = self._getpwd()
if pwd is None:
self.logwrite("Password entry canceled. Cannot continue",
gui.LOG_WARN)
return
self._pwd = pwd
# stop the sensor
try:
self.logwrite("Shutting down Iyri...", gui.LOG_NOTE)
cmdline.service('iyrid', self._pwd, False)
except RuntimeError as e:
self.logwrite("Error shutting down Iyri: {0}".format(e),
gui.LOG_ERR)
else:
self._setstate(_STATE_IYRI_, False)
self.logwrite("Iyri shut down")
def _startsensor(self):
""" starts the DySKT sensor """
flags = bits.bitmask_list(_STATE_FLAGS_,self._state)
if flags['store'] and flags['nidus'] and not flags['dyskt']:
# do we have a password
if not self._pwd:
pwd = self._getpwd()
if pwd is None:
self.logwrite("Password entry canceled. Cannot continue",
gui.LOG_WARN)
return
self._pwd = pwd
# start the sensor
try:
self.logwrite("Starting DySKT...",gui.LOG_NOTE)
cmdline.service('dysktd',self._pwd)
time.sleep(0.5)
if not cmdline.dysktrunning(wraith.DYSKTPID): raise RuntimeError('unknown')
except RuntimeError as e:
self.logwrite("Error starting DySKT: %s" % e,gui.LOG_ERR)
else:
self.logwrite("DySKT Started")
self._setstate(_STATE_DYSKT_)
