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check_eva.py - Make code more readable

This commit is contained in:
Pall Sigurdsson 2013-08-21 13:55:57 +00:00
parent 598a525ac8
commit 39b7d6a7d9
1 changed files with 27 additions and 24 deletions
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51
check_eva/check_eva.py
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@ -185,7 +185,7 @@ def runCommand(command):
print "Error %s: %s\n command was: '%s'" % (proc.returncode,stderr.strip(),command) print "Error %s: %s\n command was: '%s'" % (proc.returncode,stderr.strip(),command)
if proc.returncode == 127 or proc.returncode == 1: # File not found, lets print path if proc.returncode == 127 or proc.returncode == 1: # File not found, lets print path
path=getenv("PATH") path=getenv("PATH")
print "Current Path: %s" % (path) print "Current Path: %s" % path
exit(unknown) exit(unknown)
else: else:
return stdout return stdout
@ -202,12 +202,13 @@ def run_sssu(system=None, command="ls system full"):
commands.append(continue_on_error) commands.append(continue_on_error)
commands.append(login) commands.append(login)
if system != None: if system is not None:
commands.append('select SYSTEM "%s"' % system) commands.append('select SYSTEM "%s"' % system)
commands.append(command) commands.append(command)
commandstring = "sssu " commandstring = "sssu "
for i in commands: commandstring = commandstring + '"%s" ' % i for i in commands:
commandstring += '"%s" ' % i
global server_side_troubleshooting global server_side_troubleshooting
if server_side_troubleshooting == True: if server_side_troubleshooting == True:
commandstring = 'cat "debug/%s"' % command commandstring = 'cat "debug/%s"' % command
@ -252,7 +253,6 @@ def run_sssu(system=None, command="ls system full"):
exit(unknown) exit(unknown)
objects = [] objects = []
object = None object = None
parent_object = None
for line in output: for line in output:
if len(line) == 0: if len(line) == 0:
continue continue
@ -294,7 +294,7 @@ def run_sssu(system=None, command="ls system full"):
object[key] = value object[key] = value
# Check if we were instructed to check only one eva system # Check if we were instructed to check only one eva system
global check_system global check_system
if command == "ls system full" and check_system != None: if command == "ls system full" and check_system is not None:
tmp_objects = [] tmp_objects = []
for i in objects: for i in objects:
if i['objectname'] == check_system: if i['objectname'] == check_system:
@ -322,7 +322,7 @@ def end(summary,perfdata,longserviceoutput,nagios_state):
if escape_newlines == True: if escape_newlines == True:
lines = message.split('\n') lines = message.split('\n')
message = '\\n'.join(lines) message = '\\n'.join(lines)
debug( "do_phone_home = %s" %(do_phone_home) ) debug( "do_phone_home = %s" % do_phone_home)
if do_phone_home == True: if do_phone_home == True:
try: try:
if nagios_myhostname is None: if nagios_myhostname is None:
@ -355,13 +355,13 @@ class ProxiedTransport(xmlrpclib.Transport):
''' phone_home: Sends results to remote nagios server via python xml-rpc ''' ''' phone_home: Sends results to remote nagios server via python xml-rpc '''
def phone_home(nagios_server,nagios_port, status, message, hostname=None, servicename=None,system=None): def phone_home(nagios_server,nagios_port, status, message, hostname=None, servicename=None,system=None):
debug("phoning home: %s" % (servicename) ) debug("phoning home: %s" % servicename)
if system is not None: if system is not None:
servicename = str(servicename) + str(system) servicename = str(servicename) + str(system)
uri = "http://%s:%s" % (nagios_server,nagios_port) uri = "http://%s:%s" % (nagios_server,nagios_port)
global proxyserver global proxyserver
if proxyserver != None: if proxyserver is not None:
p = ProxiedTransport() p = ProxiedTransport()
p.set_proxy(proxyserver) p.set_proxy(proxyserver)
s = xmlrpclib.Server( uri, transport=p ) s = xmlrpclib.Server( uri, transport=p )
@ -383,10 +383,10 @@ def check_systems():
if operationalstate != 'good': if operationalstate != 'good':
nagios_state = max(nagios_state, warning) nagios_state = max(nagios_state, warning)
# Lets add to the summary # Lets add to the summary
summary = summary + " %s=%s " %(name, operationalstate) summary += " %s=%s " % (name, operationalstate)
# Collect the performance data # Collect the performance data
interesting_perfdata = 'totalstoragespace|usedstoragespace|availablestoragespace' interesting_perfdata = 'totalstoragespace|usedstoragespace|availablestoragespace'
perfdata = perfdata + get_perfdata(i,interesting_perfdata.split('|'), identifier="%s_"% name) perfdata += get_perfdata(i, interesting_perfdata.split('|'), identifier="%s_" % name)
# Collect extra info for longserviceoutput # Collect extra info for longserviceoutput
long("%s = %s (%s)\n" % ( i['objectname'], i['operationalstate'], i['operationalstatedetail']) ) long("%s = %s (%s)\n" % ( i['objectname'], i['operationalstate'], i['operationalstatedetail']) )
interesting_fields = 'licensestate|systemtype|firmwareversion|nscfwversion|totalstoragespace|usedstoragespace|availablestoragespace' interesting_fields = 'licensestate|systemtype|firmwareversion|nscfwversion|totalstoragespace|usedstoragespace|availablestoragespace'
@ -401,13 +401,13 @@ def get_perfdata(object, interesting_fields, identifier=""):
perfdata = "" perfdata = ""
for i in interesting_fields: for i in interesting_fields:
if i == '': continue if i == '': continue
perfdata = perfdata + "'%s%s'=%s " % (identifier, i, object[i]) perfdata += "'%s%s'=%s " % (identifier, i, object[i])
return perfdata return perfdata
def add_perfdata(text): def add_perfdata(text):
global perfdata global perfdata
text = text.strip() text = text.strip()
perfdata = perfdata + " %s " % (text) perfdata += " %s " % text
def long(text): def long(text):
global longserviceoutput global longserviceoutput
@ -415,10 +415,12 @@ def long(text):
def get_longserviceoutput(object, interesting_fields): def get_longserviceoutput(object, interesting_fields):
longserviceoutput = "" longserviceoutput = ""
for i in interesting_fields: for i in interesting_fields:
longserviceoutput = longserviceoutput + "%s = %s \n" %(i, object[i]) longserviceoutput += "%s = %s \n" % (i, object[i])
return longserviceoutput return longserviceoutput
def check_operationalstate(object, print_failed_objects=False,namefield='objectname',detailfield='operationalstatedetail',statefield='operationalstate',valid_states=['good']): def check_operationalstate(object, print_failed_objects=False,namefield='objectname',detailfield='operationalstatedetail',statefield='operationalstate',valid_states=None):
if not valid_states:
valid_states=['good']
if not object.has_key(detailfield): detailfield = statefield if not object.has_key(detailfield): detailfield = statefield
if not object.has_key(statefield): if not object.has_key(statefield):
if print_failed_objects: if print_failed_objects:
@ -433,8 +435,11 @@ def check_operationalstate(object, print_failed_objects=False,namefield='objectn
def check_generic(command="ls disk full",namefield="objectname", perfdata_fields=[], longserviceoutputfields=[], detailedsummary=False): def check_generic(command="ls disk full",namefield="objectname", perfdata_fields=None, longserviceoutputfields=None, detailedsummary=False):
summary="" if not perfdata_fields:
perfdata_fields = ['good']
if not longserviceoutputfields:
longserviceoutputfields = []
global perfdata global perfdata
nagios_state = ok nagios_state = ok
systems = run_sssu() systems = run_sssu()
@ -466,7 +471,7 @@ def check_generic(command="ls disk full",namefield="objectname", perfdata_fields
# Lets add to the summary # Lets add to the summary
if i['operationalstate'] != 'good' or detailedsummary == True: if i['operationalstate'] != 'good' or detailedsummary == True:
summary = summary + " %s/%s=%s " %(systemname,objectname, i['operationalstate']) summary += " %s/%s=%s " % (systemname, objectname, i['operationalstate'])
# Lets get some perfdata # Lets get some perfdata
identifier = "%s/%s_" % (systemname,objectname) identifier = "%s/%s_" % (systemname,objectname)
@ -539,7 +544,6 @@ def check_multiple_objects(object, name):
def check_controllers(): def check_controllers():
summary=""
perfdata="" perfdata=""
#longserviceoutput="\n" #longserviceoutput="\n"
nagios_state = ok nagios_state = ok
@ -562,19 +566,18 @@ def check_controllers():
# Lets add to the summary # Lets add to the summary
if not i.has_key('operationalstate'): if not i.has_key('operationalstate'):
summary = summary + " %s does not have any operationalstate " % controllername summary += " %s does not have any operationalstate " % controllername
nagios_state = max( unknown, nagios_state ) nagios_state = max( unknown, nagios_state )
continue continue
elif i['operationalstate'] != 'good': elif i['operationalstate'] != 'good':
summary = summary + " %s/%s=%s " %(systemname,controllername, i['operationalstate']) summary += " %s/%s=%s " % (systemname, controllername, i['operationalstate'])
# Lets get some perfdata # Lets get some perfdata
interesting_fields = "controllermainmemory" interesting_fields = "controllermainmemory"
identifier = "%s/%s_" % (systemname,controllername) identifier = "%s/%s_" % (systemname,controllername)
perfdata = perfdata + get_perfdata(i, interesting_fields.split('|'), identifier=identifier) perfdata += get_perfdata(i, interesting_fields.split('|'), identifier=identifier)
# Long Serviceoutput # Long Serviceoutput
interesting_fields = "operationalstate|operationalstatedetail|firmwareversion|serialnumber"
#longserviceoutput = longserviceoutput + get_longserviceoutput(i, interesting_fields.split('|') ) #longserviceoutput = longserviceoutput + get_longserviceoutput(i, interesting_fields.split('|') )
#longserviceoutput = longserviceoutput + "\n%s/%s\n"%(systemname,controllername) #longserviceoutput = longserviceoutput + "\n%s/%s\n"%(systemname,controllername)
long( "\n%s/%s = %s (%s)\n"%(systemname,controllername,i['operationalstate'], i['operationalstatedetail']) ) long( "\n%s/%s = %s (%s)\n"%(systemname,controllername,i['operationalstate'], i['operationalstatedetail']) )
@ -583,7 +586,6 @@ def check_controllers():
controllertemperaturestatus = not_present controllertemperaturestatus = not_present
cache_state = not_present
fanstate = not_present fanstate = not_present
hostportstate = not_present hostportstate = not_present
sensorstate = ok sensorstate = ok
@ -610,7 +612,8 @@ def check_controllers():
hostportstate = max(hostportstate,ok) hostportstate = max(hostportstate,ok)
if hostport['operationalstate'] != 'good': if hostport['operationalstate'] != 'good':
hostportstate = max(warning,hostport_state) hostportstate = max(warning,hostport_state)
long("Hostport %s state = %s\n" % hostport['portname'], hostport['operationalstate']) message = "Hostport %s state = %s\n" % (hostport['portname'], hostport['operationalstate'])
long(message)
if i.has_key('fans'): if i.has_key('fans'):
for fan in i['fans']: for fan in i['fans']:
fanstate = max(fanstate,ok) fanstate = max(fanstate,ok)