How do I filter nested cases to be filter out python -
i have ascii plain text file input file main case , nested case below: want compare instances start '$' between details , @extendedattr = nvp_add functions in input file below each case under switch($specific-trap), when run script under section python script, nested cases print out, dont want nested cases print out here , script consider cases under switch($specific-case). how should help! :
input file: ************ case ".1.3.6.1.4.1.27091.2.9": ### - notifications jnpr-timing-mib (1105260000z) log(debug, "<<<<< entering... juniper-jnpr-timing-mib.include.snmptrap.rules >>>>>") @agent = "jnpr-timing-mib" @class = "40200" $option_typefieldusage = "3.6" switch($specific-trap) { case "1": ### trapmsgntpstratumchange ########## # $1 = trapattrsource # $2 = trapattrseverity ########## $trapattrsource = $1 $trapattrseverity = lookup($2, trapattrseverity) $os_eventid = "snmptrap-juniper-jnpr-timing-mib-trapmsgntpstratumchange" @alertgroup = "ntp stratum status" @alertkey = "source: " + $trapattrsource @summary = "ntp stratum changes" + " ( " + @alertkey + " ) " switch($2) { case "1":### clear $sev_key = $os_eventid + "_clear" @summary = "end of: " + @summary $default_severity = 1 $default_type = 2 $default_expiretime = 0 case "2":### none $sev_key = $os_eventid + "_none" $default_severity = 2 $default_type = 1 $default_expiretime = 0 case "3":### minor $sev_key = $os_eventid + "_minor" $default_severity = 3 $default_type = 1 $default_expiretime = 0 case "4":### major $sev_key = $os_eventid + "_major" $default_severity = 4 $default_type = 1 $default_expiretime = 0 case "5":### critical $sev_key = $os_eventid + "_critical" $default_severity = 5 $default_type = 1 $default_expiretime = 0 default: $sev_key = $os_eventid + "_unknown" $default_severity = 2 $default_type = 1 $default_expiretime = 0 } update(@severity) $trapattrseverity = $trapattrseverity + " ( " + $2 + " )" @identifier = @node + " " + @alertkey + " " + @alertgroup + " " + $default_type + " " + @agent + " " + @manager + " " + $specific-trap if(match($option_enabledetails, "1") or match($option_enabledetails_juniper, "1")) { details($trapattrsource,$trapattrseverity) } @extendedattr = nvp_add(@extendedattr, "trapattrsource", $trapattrsource, "trapattrseverit") case "2": ### trapmsgntpleapchange ########## # $1 = trapattrsource # $2 = trapattrseverity ########## $trapattrsource = $1 $trapattrseverity = lookup($2, trapattrseverity) $os_eventid = "snmptrap-juniper-jnpr-timing-mib-trapmsgntpleapchange" @alertgroup = "ntp leap status" @alertkey = "source: " + $trapattrsource @summary = "ntp leap changes" + " ( " + @alertkey + " ) " switch($2) { case "1":### clear $sev_key = $os_eventid + "_clear" @summary = "end of: " + @summary $default_severity = 1 $default_type = 2 $default_expiretime = 0 case "2":### none $sev_key = $os_eventid + "_none" $default_severity = 2 $default_type = 1 $default_expiretime = 0 case "3":### minor $sev_key = $os_eventid + "_minor" $default_severity = 3 $default_type = 1 $default_expiretime = 0 case "4":### major $sev_key = $os_eventid + "_major" $default_severity = 4 $default_type = 1 $default_expiretime = 0 case "5":### critical $sev_key = $os_eventid + "_critical" $default_severity = 5 $default_type = 1 $default_expiretime = 0 default: $sev_key = $os_eventid + "_unknown" $default_severity = 2 $default_type = 1 $default_expiretime = 0 } update(@severity) $trapattrseverity = $trapattrseverity + " ( " + $2 + " )" @identifier = @node + " " + @alertkey + " " + @alertgroup + " " + $default_type + " " + @agent + " " + @manager + " " + $specific-trap if(match($option_enabledetails, "1") or match($option_enabledetails_juniper, "1")) { details($trapattrsource,$trapattrseverity) } @extendedattr = nvp_add(@extendedattr, "trapattrsource", $trapattrsource, "trapattrseverity", $trapattrseverity) below code use suggested vaibhav aggarwal 1 of member in stakeoverflow. python script ************** import re `caselines_index = [] cases = [] readlines = [] def read(in_file): global cases global caselines_index global readlines open(in_file, 'r') file: line in file.readlines(): readlines.append(line.strip()) line in readlines: case_search = re.search("case\s\".+?\"\:\s", line) if case_search: caselines_index.append(readlines.index(line)) #print caselines_index caselines_index_iter = iter(caselines_index) int_line_index = int(next(caselines_index_iter)) int_next_index = int(next(caselines_index_iter)) while true: try: case_text = ' '.join(readlines[int_line_index:int_next_index]).strip() case = [readlines[int_line_index].strip(), case_text] cases.append(case) int_line_index = int_next_index int_next_index = int(next(caselines_index_iter)) except stopiteration: case_text = ' '.join(readlines[int_line_index:len(readlines) - 1]).strip() case = [readlines[int_line_index].strip(), case_text] cases.append(case) break def work(): match = 1 case_list in cases: details = [] nvp_add = [] caseline = case_list[0].strip() nvp = re.findall("details\(.+?\)", case_list[1].strip()) item in nvp: result_list = re.findall("(\$.+?)[\,\)]", item) result in result_list: if "$*" not in result: details.append(result) nvp = re.findall("nvp_add\(.+?\)", case_list[1].strip()) item in nvp: result_list = re.findall("(\$.+?)[\,\)]", item) result in result_list: if "$*" not in result: nvp_add.append(result) missing_from_details, missing_from_nvp_add = [], [] missing_from_details = [o o in nvp_add if o not in set(details)] missing_from_nvp_add = [o o in details if o not in set(nvp_add)] if missing_from_nvp_add or missing_from_details: match = 0 print caseline + " line - " + str(readlines.index(caseline) + 1) mismatch in missing_from_details: print "missing details:" print mismatch mismatch in missing_from_nvp_add: print "missing nvp_add:" print mismatch print "\n" if match == 1: print "match" else: print "mismatches" def main(): in_file = "c:/target1.txt" read(in_file) work() if __name__=="__main__": main()
import re sys import stdout #stdout = open("result.txt", 'w+') def read(in_file): cases = [] caselines_index = [] readlines = [] readlines_num = [] open(in_file, 'r') file: readfile = file.read().strip() line in readfile.split('\n'): readlines_num.append(line.strip()) regex = re.compile("switch\(\$\d\).+?\}", re.dotall) readfile = re.sub(regex, ' ', readfile) line in readfile.split('\n'): readlines.append(line.strip()) line in readlines: case_search = re.search("case\s\".+?\"\:\s", line) if case_search: caselines_index.append(readlines.index(line)) #print caselines_index caselines_index_iter = iter(caselines_index) try: int_line_index = int(next(caselines_index_iter)) except: print "no cases found" try: int_next_index = int(next(caselines_index_iter)) except: int_next_index = len(readlines) - 1 while true: try: case_text = ' '.join(readlines[int_line_index:int_next_index]).strip() match1 = re.search("nvp_add", case_text) match2 = re.search("details", case_text) if match1 or match2: case = [readlines[int_line_index].strip(), readlines_num.index(readlines[int_line_index]) + 1, case_text] cases.append(case) int_line_index = int_next_index int_next_index = int(next(caselines_index_iter)) except stopiteration: case_text = ' '.join(readlines[int_line_index:len(readlines) - 1]).strip() case = [readlines[int_line_index].strip(), readlines_num.index(readlines[int_line_index]), case_text] cases.append(case) break return cases def work(cases): match = 1 case_list in cases: details = [] nvp_add = [] caseline = case_list[0].strip() nvp = re.findall("details\(.+?\)", case_list[2].strip()) item in nvp: result_list = re.findall("(\$.+?)[\,\)]", item) result in result_list: if "$*" not in result: details.append(result) nvp = re.findall("nvp_add\(.+?\)", case_list[2].strip()) item in nvp: result_list = re.findall("(\$.+?)[\,\)]", item) result in result_list: if "$*" not in result: nvp_add.append(result) missing_from_details, missing_from_nvp_add = [], [] missing_from_details = [o o in nvp_add if o not in set(details)] missing_from_nvp_add = [o o in details if o not in set(nvp_add)] if missing_from_nvp_add or missing_from_details: match = 0 print caseline + " line - " + str(case_list[1] + 1) mismatch in missing_from_details: print "missing details:" print mismatch mismatch in missing_from_nvp_add: print "missing nvp_add:" print mismatch print "\n" if match == 1: print "match" else: print "mismatches" def main(): in_file = "target1.txt" cases = read(in_file) work(cases) if __name__=="__main__": main() this filter out switches nested. work in case input file.
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