#!/usr/bin/env python

import string, sys, commands, getopt, os, re

def help():
    print "USAGE: "
    print "    check_concat_logs.py -d <directory of log files> -f <log filename> [<logfilename2> ...]"
    print "         options: -d directory where log files are"
    print "                     default: /cdf/opr/cdfprod0/ConcatenationLogs"
    print "         	     -v version of processing"
    print "                  -f name of the log file in defined directory"
    print "                  -h this help"
    sys.exit(0)
    
kDirectory = "/cdf/opr/cdfprod0/ConcatenationLogs"
kFilenames =[]
kVersion = "5.1.1"

if len(sys.argv) > 1:
    program_variab = sys.argv[1:]
else:
    help()
    
try:
    list, arglist = getopt.getopt(program_variab,'d:f:v:h')
except getopt.error,reason:
    print reason
    help()

for item in list:
    if item[0] =='-d': kDirectory = item[1]
    if item[0] =='-f': kFilenames.append(item[1])
    if item[0] =='-v': kVersion = item[1]
    if item[0] =='-h': help()

if arglist !=[]:
    for item in arglist:
        kFilenames.append(item)
    
print "looking in directory: "+kDirectory
print "checking file(s): "+str(kFilenames)

for file in kFilenames:
    kNumErrS = 0
    kNumErrA = 0
    kNumErrE = 0
    kNumErrW = 0
    print "FILE: "+file
    print "----------------------------------"
    longFilename = os.path.join(kDirectory,file)

    if os.path.exists(longFilename):
        fileLines = open(longFilename,'r').readlines()
    else:
        print "file "+longFilename+" does NOT exists"
        continue
    
    i=0
    concatFilenames=[]
    for line in fileLines:
        i=i+1
        #check attempt write multiple times into database the same file
        #if string.find(line,'ORA-') > -1:
        #    kNumErrS = kNumErrS + 1
        #    os.system("echo  Error ORA in "+file+" LINE: \""+line+"\" >> /tmp/mail_errors.txt ")
	#look for standart errolog ERROR-[ASE]
	line_lowercase=string.lower(line)
	if (string.find(line_lowercase,'erlog-s') > -1 and string.find(line_lowercase,'framework abortjob') == -1 and string.find(line_lowercase,'plugstripmaker') == -1 and string.find(line_lowercase,'plugstripclustermaker') == -1 and string.find(line_lowercase,'fluffed') == -1):
            kNumErrS = kNumErrS + 1
            os.system("echo  erlog-s in "+file+" LINE: \""+line+"\" >> /tmp/mail_errors.txt ")
        if string.find(line_lowercase,'erlog-w') > -1: 
            kNumErrW = kNumErrW + 1
	if string.find(line_lowercase,'erlog-a') > -1: kNumErrA = kNumErrA + 1
	if string.find(line_lowercase,'erlog-e') > -1: kNumErrE = kNumErrE + 1
	result = re.match('.*found.*for[ \t]*(.*)',string.strip(line))
	if result:
	    concatFilenames.append(result.groups()[0])
    if ( kNumErrS or kNumErrA or kNumErrE ):
	print "ERLOGS:  -S: "+str(kNumErrS)+"   -A: "+str(kNumErrA) \
		   +"   -E: "+str(kNumErrE)+"   -W: "+str(kNumErrW)

sys.exit(0)