Suggest keeping it simple:
def use_file():
return open(options.filename).readlines()
m
News wrote:
> Hi Everyone,
>
>
> The attached code creates client connections to websphere queue managers
> and then processes an inquiry against them.
>
> The program functions when it gets options from the command line.
>
> It also works when pulling the options from a file.
>
> My issue is that it only processes the first line of the file.
>
> Does anyone know why this might be the case?
>
> The use_file() function should be returning each file line.
>
> Any help you can provide on this would be greatly appreciated.
>
> Thanks
>
>
> #!/usr/bin/python
> #
> # Programmer: Andrew Robert
> #
> # Function: Generic method to extract information from a queue manager
> # This script is intended to be run from the command line to
> return values
> # based on supplied keys
> #
> # Depending on whether the -d command switch is used or not,
> the output of this script
> # will go to the screen or be e-mailed
> #
> # The e-mailer function included in this program is set use
> the generic smtp library
> # instead of sendmail or procmail.
> #
> # This is a design decision since the program is intended
> primarily to run
> # on a Windows platform.
> #
> #
>
>
> #
> #
> #
> #
> def usage():
> print
> """
> usage: test_orig.py [options]
>
> options:
> -h, --help show this help message and exit
> -mQMANAGER, --qmanager=QMANAGER
> Queue Manager to inquire against
> -sHOST, --server=HOST
> Host the que manager resides on
> -cCHECK, --check=CHECK
> Test object if it is
> less/equal/greater
> -pPORT, --port=PORT Port queue manager listens on
> -oOBJECT, --object=OBJECT
> Queue object being inquired on
> -kKEY, --key=KEY object attribute to be inquired
> about
> -tMTO, --to=MTO e-mail address the report will go to
> -q, --quiet optional - just returns the value
> -fFILE, --file=FILE Pull command strings from FILE
> -d, --display optional - use sends output to
> e-mail
> """
>
>
> #
> # Trap signal interrupts if they occur
> #
> def signal_handler(signal, frame):
> print 'Signal trapped %s' % signal
> sys.exit(0)
>
>
> #
> # Read a file into a list
> #
> def use_file():
> myfile = open(options.filename)
> while True:
> line=myfile.readline()
> print line
> if len(line) == 0:
> myfile.close()
> break
> else:
> return line
> myfile.close()
>
>
>
> def check_params():
> if options.report is not None:
> if options.mto is None:
> print "\nAsked to send via e-mail but no destination
> address supplied"
> usage()
> sys.exit(1)
> if options.key is None:
> print"\n\nPlease enter a valid key to inquire upon.\n\nPlease check
> your options and try again"
> usage()
> sys.exit(1)
>
> if ( options.port <="1414" ) or ( options.port >="1419" ):
> print "\n\nAn invalid port number was used. \nValid port numbers
> are 1415,1416,1417, and 1418."
> print "\nPlease check the port number and try again"
> usage()
> sys.exit(1)
>
> #
> #
> # Test return value
> #
> def testval(inc,value):
> vallen = int(value)
> if vallen > inc :
> return "\nless than test value\n"
> elif vallen < inc :
> return "\nexceeds test value\n"
> else:
> return "\nequal to test value\n"
>
>
> # Validate e-mail addresses based on lexical rules set forth in RFC 822
> # Ported from Recipe 3.9 in Secure Programming Cookbook for C and C++ by
> # John Viega and Matt Messier (O'Reilly 2003)
> #
> # If the supplied email address is syntactically valid, isAddressValid()
> # will return 1; otherwise, it will return 0.
> #
> def isAddressValid(addr):
> #
> # First we validate the name portion ([EMAIL PROTECTED])
> #
> c = 0
> while c < len(addr):
> if addr[c] == '"' and (not c or addr[c - 1] == '.' or addr[c
> - 1] == '"'):
> c = c + 1
> while c < len(addr):
> if addr[c] == '"': break
> if addr[c] == '\\' and addr[c + 1] == ' ':
> c = c + 2
> continue
> if ord(addr[c]) < 32 or ord(addr[c]) >= 127: return 0
> c = c + 1
> else: return 0
> if addr[c] == '@': break
> if addr[c] != '.': return 0
> c = c + 1
> continue
> if addr[c] == '@': break
> if ord(addr[c]) <= 32 or ord(addr[c]) >= 127: return 0
> if addr[c] in rfc822_specials: return 0
> c = c + 1
> if not c or addr[c - 1] == '.': return 0
>
> # Next we validate the domain portion ([EMAIL PROTECTED])
> domain = c = c + 1
> if domain >= len(addr): return 0
> count = 0
> while c < len(addr):
> if addr[c] == '.':
> if c == domain or addr[c - 1] == '.': return 0
> count = count + 1
> if ord(addr[c]) <= 32 or ord(addr[c]) >= 127: return 0
> if addr[c] in rfc822_specials: return 0
> c = c + 1
>
> return count >= 1
>
> #
> # Test user supplied keys to ensure they are valid
> #
> def test_valid_keys(key):
> if valid_keys.has_key(key):
> return
> else:
> print '\n\t\t\tInvalid key',key,'\n\n\n'
> usage()
> sys.exit(1)
>
> #
> # Test user supplied keys to ensure they are numeric
> #
> def test_numeric(key):
> if numeric_keys.has_key(key):
> return
> else:
> print '\n\t\t\tString values cannot be numerically
> tested',key,'\n\n\n'
> usage()
> sys.exit(1)
>
> #
> # SMTP mailer function
> #
> def mail(serverURL=None, sender='', to='', subject='', text=''):
> import smtplib
>
> """
> Usage:
> mail('my.mailserver.com', '[EMAIL PROTECTED]',
> '[EMAIL PROTECTED]', 'test', 'This is a test')
> """
>
> headers = "From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n" % (sender, to,
> subject)
> message = headers + text
> mailServer = smtplib.SMTP(serverURL)
> check_valid=isAddressValid(to)
> if check_valid==1 :
> mailServer.sendmail(sender, to, message)
> mailServer.quit()
> else:
> print "\n\nDestination e-mail address %s is invalid. \n\n\tPlease
> check and run again" % to
> usage()
> sys.exit(1)
>
>
> def lookup( qmgr=' ', command='', object=''):
> import pymqi, pymqe, CMQC
> #
> # Connect to remote queue manager via client connection
> #
> m = pymqi.QueueManager(None)
> try:
>
> m.connectTCPClient(qmgr,pymqi.cd(),"SYSTEM.ADMIN.SVRCONN",command)
> except pymqi.MQMIError, a:
> print '\n\nScript error detected:\n', a
> sys.exit(1)
>
> #
> # Inquire about the passed queue object and return value
> #
> q = pymqi.Queue(m, object)
> try:
> arg = 'q.inquire(CMQC.'+valid_keys[vt[count]]+')'
> return eval(arg)
> except pymqi.MQMIError, a:
> print '\n\nScript error detected:\n', a
> sys.exit(1)
>
>
> if __name__ == '__main__':
>
> import sys, string, exceptions, signal
> from optparse import OptionParser
>
> #
> # Mail gateway and rfc 822 variables
> #
> mserver = 'harrier.mfs.com'
> mfrom = '[EMAIL PROTECTED]'
> rfc822_specials = '()<>@,;:\\"[]'
> count =0
> text =""
>
> #
> # Setup signal handlers to detect if program is
> # aborted, terminated, or Ctrl-C'ed out of
> #
> signal.signal(signal.SIGABRT,signal_handler)
> signal.signal(signal.SIGINT, signal_handler)
> signal.signal(signal.SIGTERM,signal_handler)
>
> #
> # Parse command line options and automatically build help/usage display
> #
> parser = OptionParser()
> parser.add_option("-m","--qmanager", dest="qmanager",
> help="\t\tQueue Manager to inquire against"),
> parser.add_option("-s","--server", dest="host",
> help="\t\tHost the que manager resides on"),
> parser.add_option("-c","--check", dest="check",
> help="\t\tTest object if it is less/equal/greater"),
> parser.add_option("-p","--port", type="string", dest="port",
> help="\t\tPort queue manager listens on"),
> parser.add_option("-o","--object", dest="object",
> help="\t\tQueue object being inquired on"),
> parser.add_option("-k", "--key",dest="key",
> help="\t\tobject attribute to be inquired about"),
> parser.add_option("-t","--to", type="string",dest="mto",
> help="\t\te-mail address the report will go to"),
> parser.add_option("-q","--quiet", action="store_false",dest="quiet",
> help="\t\toptional - just returns the value"),
> parser.add_option("-f", "--file",
> action="store", type="string", dest="filename",
> help="Pull command strings from FILE", metavar="FILE")
> parser.add_option("-d","--display", action="store_false",dest="report",
> help="\t\toptional - use sends output to e-mail")
> (options, args) = parser.parse_args()
>
> if options.filename is not None:
> line = use_file()
> (options,args) = parser.parse_args(line.split())
> check_params()
> else:
> check_params()
>
> #
> # Key dictionary
> #
> valid_keys={'AlterationDate':'MQCA_ALTERATION_DATE',
> 'AlterationTime':'MQCA_ALTERATION_TIME',
> 'BackoutRequeueName':'MQCA_BACKOUT_REQ_Q_NAME',
> 'BackoutThreshold':'MQIA_BACKOUT_THRESHOLD',
> 'BaseQName':'MQCA_BASE_Q_NAME',
> 'ClusterDate':'MQCA_CLUSTER_DATE',
> 'ClusterName':'MQCA_CLUSTER_NAME',
> 'ClusterNamelist':'MQCA_CLUSTER_NAMELIST',
> 'ClusterQType':'MQIA_CLUSTER_Q_TYPE',
> 'ClusterTime':'MQCA_CLUSTER_TIME',
> 'CreationDate':'MQCA_CREATION_DATE',
> 'CreationTime':'MQCA_CREATION_TIME',
> 'CurrentQDepth':'MQIA_CURRENT_Q_DEPTH',
> 'DefBind':'MQIA_DEF_BIND',
> 'DefInputOpenOption':'MQIA_DEF_INPUT_OPEN_OPTION',
> 'DefPersistence':'MQIA_DEF_PERSISTENCE',
> 'DefPriority':'MQIA_DEF_PRIORITY',
> 'DefinitionType':'MQIA_DEFINITION_TYPE',
> 'DistLists':'MQIA_DIST_LISTS',
> 'HardenGetBackout':'MQIA_HARDEN_GET_BACKOUT',
> 'HighQDepth':'MQIA_HIGH_Q_DEPTH',
> 'InhibitGet':'MQIA_INHIBIT_GET',
> 'InhibitPut':'MQIA_INHIBIT_PUT',
> 'InitiationQName':'MQCA_INITIATION_Q_NAME',
> 'MaxMsgLength':'MQIA_MAX_MSG_LENGTH',
> 'MaxQDepth':'MQIA_MAX_Q_DEPTH',
> 'MsgDeliverySequence':'MQIA_MSG_DELIVERY_SEQUENCE',
> 'MsgDeqCount':'MQIA_MSG_DEQ_COUNT',
> 'MsgEnqCount':'MQIA_MSG_ENQ_COUNT',
> 'OpenInputCount':'MQIA_OPEN_INPUT_COUNT',
> 'OpenOutputCount':'MQIA_OPEN_OUTPUT_COUNT',
> 'ProcessName':'MQCA_PROCESS_NAME',
> 'QDepthHighEvent':'MQIA_Q_DEPTH_HIGH_EVENT',
> 'QDepthHighLimit':'MQIA_Q_DEPTH_HIGH_LIMIT',
> 'QDepthLowEvent':'MQIA_Q_DEPTH_LOW_EVENT',
> 'QDepthLowLimit':'MQIA_Q_DEPTH_LOW_LIMIT',
> 'QDepthMaxEvent':'MQIA_Q_DEPTH_MAX_EVENT',
> 'QDesc':'MQCA_Q_DESC',
> 'QMgrIdentifier':'MQCA_Q_MGR_IDENTIFIER',
> 'QMgrName':'MQCA_CLUSTER_Q_MGR_NAME',
> 'QName':'MQCA_Q_NAME',
> 'QNames':'MQCACF_Q_NAMES',
> 'QServiceInterval':'MQIA_Q_SERVICE_INTERVAL',
> 'QServiceIntervalEvent':'MQIA_Q_SERVICE_INTERVAL_EVENT',
> 'QType':'MQIA_Q_TYPE',
> 'RemoteQMgrName':'MQCA_REMOTE_Q_MGR_NAME',
> 'RemoteQName':'MQCA_REMOTE_Q_NAME',
> 'RetentionInterval':'MQIA_RETENTION_INTERVAL',
> 'Scope':'MQIA_SCOPE',
> 'Shareability':'MQIA_SHAREABILITY',
> 'TimeSinceReset':'MQIA_TIME_SINCE_RESET',
> 'TriggerControl':'MQIA_TRIGGER_CONTROL',
> 'TriggerData':'MQCA_TRIGGER_DATA',
> 'TriggerDepth':'MQIA_TRIGGER_DEPTH',
> 'TriggerMsgPriority':'MQIA_TRIGGER_MSG_PRIORITY',
> 'TriggerType':'MQIA_TRIGGER_TYPE',
> 'Usage':'MQIA_USAGE',
> 'XmitQName':'MQCA_XMIT_Q_NAME'}
>
> #
> # Keys that can be numerically compared against
> #
> numeric_keys={'AlterationDate':'MQCA_ALTERATION_DATE',
> 'AlterationTime':'MQCA_ALTERATION_TIME',
> 'BackoutThreshold':'MQIA_BACKOUT_THRESHOLD',
> 'DefPriority':'MQIA_DEF_PRIORITY',
> 'ClusterDate':'MQCA_CLUSTER_DATE',
> 'ClusterTime':'MQCA_CLUSTER_TIME',
> 'CreationDate':'MQCA_CREATION_DATE',
> 'CreationTime':'MQCA_CREATION_TIME',
> 'CurrentQDepth':'MQIA_CURRENT_Q_DEPTH',
> 'HighQDepth':'MQIA_HIGH_Q_DEPTH',
> 'MaxMsgLength':'MQIA_MAX_MSG_LENGTH',
> 'MaxQDepth':'MQIA_MAX_Q_DEPTH',
> 'MsgDeliverySequence':'MQIA_MSG_DELIVERY_SEQUENCE',
> 'MsgDeqCount':'MQIA_MSG_DEQ_COUNT',
> 'MsgEnqCount':'MQIA_MSG_ENQ_COUNT',
> 'OpenInputCount':'MQIA_OPEN_INPUT_COUNT',
> 'OpenOutputCount':'MQIA_OPEN_OUTPUT_COUNT',
> 'QDepthHighEvent':'MQIA_Q_DEPTH_HIGH_EVENT',
> 'QDepthHighLimit':'MQIA_Q_DEPTH_HIGH_LIMIT',
> 'QMgrIdentifier':'MQCA_Q_MGR_IDENTIFIER',
> 'QServiceInterval':'MQIA_Q_SERVICE_INTERVAL',
> 'TriggerDepth':'MQIA_TRIGGER_DEPTH',
> 'TriggerMsgPriority':'MQIA_TRIGGER_MSG_PRIORITY'}
>
>
> host_port = "%s(%s)" % (options.host.lower(), options.port)
> vt = options.key.split(',')
>
> for i in vt:
> test_valid_keys(vt[count])
> inq = lookup( options.qmanager.upper(), host_port, options.object)
> if options.quiet is False:
> text=text+str(inq)
> else:
> text = text+"\n%s for %s object %s is %s" % ( vt[count],
> options.qmanager.upper(), options.object,inq)
>
> if options.check is not None:
> ct = options.check.split(",")
> test_numeric(vt[count])
> value_test=testval(inq,ct[count])
> text=text+" "+value_test
> count=count+1
>
>
> if options.report is None:
> print text
> sys.exit(0)
> else:
> subject = "Report for queue manager %s on server %s " % (
> options.qmanager.upper() , options.host.lower() )
> mail( mserver, mfrom, options.mto, subject, text )
> sys.exit(0)
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