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reformatted code to pep8 convention

This commit is contained in:
Guillaume Raffy 2018-08-27 13:32:41 +00:00
parent c750804914
commit 197e94d320
1 changed files with 219 additions and 212 deletions
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17
SimpaDbUtil.py
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@ -1,16 +1,15 @@
import MySQLdb import MySQLdb
import time import time
import subprocess
import StringIO import StringIO
import re import re
from wol import * from wol import *
import os import os
import signal
from Util import * from Util import *
import abc import abc
import sqlite3 import sqlite3
from mysql2sqlite import mysql_to_sqlite from mysql2sqlite import mysql_to_sqlite
def isMachineResponding(machineName): def isMachineResponding(machineName):
(returnCode, stdout, stderr) = executeProgram(['ping', '-o', '-t', '1', machineName]) (returnCode, stdout, stderr) = executeProgram(['ping', '-o', '-t', '1', machineName])
# log( 'isMachineResponding : result of command %s : %d' % (command, returnCode) ) # log( 'isMachineResponding : result of command %s : %d' % (command, returnCode) )
@ -20,12 +19,12 @@ def isMachineResponding(machineName):
else: else:
bMachineNameIsNotKnown = (returnCode == 68) bMachineNameIsNotKnown = (returnCode == 68)
bMachineIsNotResponding = (returnCode == 2) bMachineIsNotResponding = (returnCode == 2)
if bMachineIsNotResponding == False: if bMachineIsNotResponding is False:
bBUG_00000004_IS_STILL_ALIVE = True bBUG_00000004_IS_STILL_ALIVE = True
if bBUG_00000004_IS_STILL_ALIVE == True and returnCode == 142: if bBUG_00000004_IS_STILL_ALIVE is True and returnCode == 142:
log('isMachineResponding : bug00000004 Unexpected return code : returnCode=%d, stdout="%s", stderr="%s" , machineName = %s' % (returnCode, stdout, stderr, machineName)) log('isMachineResponding : bug00000004 Unexpected return code : returnCode=%d, stdout="%s", stderr="%s" , machineName = %s' % (returnCode, stdout, stderr, machineName))
# don't stop the program until we understand bug00000004 # don't stop the program until we understand bug00000004
elif bBUG_00000004_IS_STILL_ALIVE == True and returnCode == -14: # I had this error code on 07/09/2009 20:38 but I don't know yet what that means elif bBUG_00000004_IS_STILL_ALIVE is True and returnCode == -14: # I had this error code on 07/09/2009 20:38 but I don't know yet what that means
log('isMachineResponding : bug00000004 Unexpected return code : returnCode=%d, stdout="%s", stderr="%s" , machineName = %s' % (returnCode, stdout, stderr, machineName)) log('isMachineResponding : bug00000004 Unexpected return code : returnCode=%d, stdout="%s", stderr="%s" , machineName = %s' % (returnCode, stdout, stderr, machineName))
# don't stop the program until we understand bug00000004 # don't stop the program until we understand bug00000004
else: else:
@ -33,6 +32,7 @@ def isMachineResponding(machineName):
assert(False) assert(False)
return False return False
class ISqlDatabaseBackend(object): class ISqlDatabaseBackend(object):
def __init__(self): def __init__(self):
pass pass
@ -44,6 +44,7 @@ class ISqlDatabaseBackend(object):
""" """
pass pass
class RemoteMysqlDb(ISqlDatabaseBackend): class RemoteMysqlDb(ISqlDatabaseBackend):
def __init__(self, db_server_fqdn, db_user, db_name): def __init__(self, db_server_fqdn, db_user, db_name):
""" """
@ -143,6 +144,7 @@ class SqlDatabaseReader(object):
attr_value = rows[0][0] attr_value = rows[0][0]
return attr_value return attr_value
def machineNameToMacAddress(machineName): def machineNameToMacAddress(machineName):
conn = MySQLdb.connect('simpatix10', 'simpadb_reader', '', 'simpadb') conn = MySQLdb.connect('simpatix10', 'simpadb_reader', '', 'simpadb')
assert(conn) assert(conn)
@ -158,6 +160,7 @@ def machineNameToMacAddress( machineName ):
conn.close() conn.close()
return macAddress return macAddress
def getLightOutManagementIpAddress(machineName): def getLightOutManagementIpAddress(machineName):
""" """
the light out management ip of servers allows to talk to the server even when it's asleep the light out management ip of servers allows to talk to the server even when it's asleep
@ -192,6 +195,7 @@ def getClusterMachinesNames():
conn.close() conn.close()
return clusterMachinesNames return clusterMachinesNames
def machineSupportsIpmi(machineName): def machineSupportsIpmi(machineName):
if (machineName == 'simpatix') or (machineName == 'simpatix01' or (machineName == 'simpa-mac2')): if (machineName == 'simpatix') or (machineName == 'simpatix01' or (machineName == 'simpa-mac2')):
# the command ipmitool sensor on simpatix doesn't work : # the command ipmitool sensor on simpatix doesn't work :
@ -200,6 +204,7 @@ def machineSupportsIpmi( machineName ):
return False return False
return True return True
def putToSleep(machineName): def putToSleep(machineName):
# note : pmset must be executed as root # note : pmset must be executed as root
(returnCode, stdout, stderr) = executeCommand(['ssh', machineName, 'pmset sleepnow']) (returnCode, stdout, stderr) = executeCommand(['ssh', machineName, 'pmset sleepnow'])
@ -221,6 +226,7 @@ def putToSleep( machineName ):
else: else:
return False return False
def wakeUp(machineName): def wakeUp(machineName):
macAddress = machineNameToMacAddress(machineName) macAddress = machineNameToMacAddress(machineName)
wake_on_lan(macAddress) wake_on_lan(macAddress)
@ -240,6 +246,7 @@ def isNonRespondingMachineSleeping(machineName):
else: else:
return False return False
if __name__ == '__main__': if __name__ == '__main__':
""" """
for i in range(30): for i in range(30):