/
logdebugg.sh
executable file
·1371 lines (1099 loc) · 38.8 KB
/
logdebugg.sh
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#!/bin/bash
TODAY=`date +%Y-%m-%d.%H:%M`
PRESENT=`date`
PRESENTDATE=`date +%Y-%m-%d.%H:%M:%S`
re='^[0-9]+$'
# ----------------------------------- Update your parameters below below this line ---------------------------------------------
# You can create your file name in two ways. This is file name in which all log will be generated.
FILE_NAME_WITHOUT_DATE=log_all.log
FILE_NAME_WITH_DATE=log_.$TODAY.log
# Change file naming type according to your requirement
# FILE_TO_BE_WRITTEN=$FILE_NAME_WITHOUT_DATE
FILE_TO_BE_WRITTEN=$FILE_NAME_WITHOUT_DATE
# You can also CHECK PATTERN in Log files and can also do specific operation on specific PATTERN. You can also make a new PATTERN by defining new variable and binding it to new operation.
PATTERN1="ERROR"
PATTERN2="Error"
PATTERN3="error"
# ----------------------------------------- Dont' update anything below this line -----------------------------------------------------
D_CHECK=false
P_CHECK=false
T_CHECK=false
N_CHECK=false
F_CHECK=false
FS_CHECK=false
H_CHECK=false
A_CHECK=false
z_CHECK=false
HELP_CHECK=false
P_COUNT=0
F_COUNT=0
FS_COUNT=0
LAST=0
D_COUNTER=0
P_COUNTER=0
F_COUNTER=0
FS_COUNTER=0
T_COUNTER=0
N_COUNTER=0
A_COUNTER=0
Z_COUNTER=0
H_COUNTER=0
HELP_COUNTER=0
D_INT=0
P_INT=0
T_INT=0
N_INT=0
F_INT=0
FS_INT=0
A_INT=0
Z_INT=0
H_INT=0
HELP_INT=0
msg_show_once=false
APPEND_LOG=false
LOG_FILE_NAME_WITH_TIMESTAMP=false
EXPECTED_ARGS=1
E_BADARGS=65
COUNTER_INFO=true
LOG_PROPERTY_FILE=log.properties
MAN_FILE=/usr/man/man1/logdebugg.1.gz
log_file_created=false
show_start () {
echo -##-------------------------------------------------------------------------------------------------------------------------------------##
echo -e -# '\t''\t''\t''\t''\t''\t''\t'--==* LOG FILE DEBUGGER *==--'\t''\t''\t''\t''\t''\t''\t'-#
echo -##-------------------------------------------------------------------------------------------------------------------------------------##
}
show_at_illegal_arguments () {
echo
echo -e \!\!\!\!\! Invalid or incomplete argument\(s\). \!\!\!\!\!
echo
echo --------------------------------------------------------------------
echo \| \'Log File\' or \'Folder\' Path is expected after \'-p\' or \'-f\',\'-fs\' \|
echo --------------------------------------------------------------------
echo -e For More Help:
echo -e '\t' Execute : man logdebugg \(or\)
echo -e '\t' Execute : ./logdebugger.sh --help
}
show_help () {
echo
echo -e Usage: logdebugger [OPTION]... [PATH]...
echo -e Filters and collects all logs based on user input log path and modes of filter.
echo -e Greps logs based on:
echo -e '\t''\t'1\) timestamp = logs touched \in \last t minute
echo -e '\t''\t'2\) no-of-lines = n lines of logs from all specified logs
echo -e
echo -e Mandatory arguments to long options are mandatory \for short options too.
echo -e '\t'-a,'\t''\t'append new logs that are generated by grepping all logs
echo -e '\t''\t''\t'to previous log file.
echo
echo -e '\t'-d,'\t''\t'It takes path of log \file\(s\) from log.properties \file \which
echo -e '\t''\t''\t'is auto generated \in present working directory.
echo
echo -e '\t'-f,'\t''\t'It takes folder\(s\) as an input, and searches all log files
echo -e '\t''\t''\t'within folder and filters all logs based on timestamp or
echo -e '\t''\t''\t'no. of. logs.
echo
echo -e '\t'-fs,'\t''\t'It takes folder\(s\) as an input, and searches all log files
echo -e '\t''\t''\t'within folders and sub-folders and filters all logs based on
echo -e '\t''\t''\t'timestamp or no. of. logs.
echo
echo -e '\t'-h,'\t''\t'It shows \help menu.
echo
echo -e '\t'-n,'\t''\t'It greps logs based on no-of-lines. It expects an integer
echo -e '\t''\t''\t'argument. Last \'n\'\(integer argument\) lines of all logs are filtered.
echo -e '\t''\t''\t'If any integer is not passed after \'-n\' \then by default it
echo -e '\t''\t''\t'takes 50 lines of logs.
echo
echo -e '\t'-p,'\t''\t'It takes path of log \file\(s\) from user through terminal
echo -e '\t''\t''\t'window. User can pass any number of path\(s\). Enter path of
echo -e '\t''\t''\t'log \file\(s\) just after \'-p\'.
echo
echo -e '\t'-t,'\t''\t'It greps logs based on timestamp. It expects an integer
echo -e '\t''\t''\t'argument. Logs touched after \'t\'\(integer argument\)mins are filtered.
echo -e '\t''\t''\t'If any integer is not passed after \'-t\' \then by default it
echo -e '\t''\t''\t'takes 5 mins.
echo
echo -e '\t'-z,'\t''\t'It changes naming convention of new log file. By passing \'-z\' as
echo -e '\t''\t''\t'an argument, new name of log \file becomes \'log_.yyyy-mm-dd.hh:mm.log\'.
echo -e '\t''\t''\t'This helps users to keep logs of every minute and can later be used \for
echo -e '\t''\t''\t'comparison.
echo
echo -e Report bugs to \'rishi.anand0@outlook.com\'.
}
show_commands () {
echo -##-------------------------------------------------------------------------------------------------------------------------------------##
echo -e -# '\t''\t''\t''\t''\t''\t''\t'--==* LOG FILE DEBUGGER *==--'\t''\t''\t''\t''\t''\t''\t'-#
echo -e -# '\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t'-#
echo -e -# '\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t'-#
echo -e -#'\t''\t''\t''\t''\t''\t''\t'[ RISHI ANAND \| rishi@cliqr.com ] '\t''\t''\t''\t''\t''\t'-#
echo -##-------------------------------------------------------------------------------------------------------------------------------------##
echo
echo -e '\t''\t''\t''\t''\t''\t''\t' Execute : man logdebugg \(or\)
echo -e '\t''\t''\t''\t''\t''\t''\t' Execute : ./logdebugger --help
echo
}
log_initial_write () {
touch -- "$FILE_TO_BE_WRITTEN"
echo >> $FILE_TO_BE_WRITTEN
echo -##-------------------------------------------------------------------------------------------------------------------------------------## >> $FILE_TO_BE_WRITTEN
echo -e -# '\t''\t''\t''\t''\t''\t''\t'--==* LOG FILE DEBUGGER *==--'\t''\t''\t''\t''\t''\t''\t'-# >> $FILE_TO_BE_WRITTEN
echo -e -# '\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t'-# >> $FILE_TO_BE_WRITTEN
echo -e -# '\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t''\t'-# >> $FILE_TO_BE_WRITTEN
echo -e -#'\t''\t''\t''\t''\t''\t''\t'[ RISHI ANAND \| rishi@cliqr.com ] '\t''\t''\t''\t''\t''\t'-# >> $FILE_TO_BE_WRITTEN
echo -##-------------------------------------------------------------------------------------------------------------------------------------## >> $FILE_TO_BE_WRITTEN
echo >> $FILE_TO_BE_WRITTEN
echo =================== Below Log is from Computer Name : $HOSTNAME =================== >> $FILE_TO_BE_WRITTEN
echo =================== Log Generation Time : $PRESENT =================== >> $FILE_TO_BE_WRITTEN
# echo =================== Log Generated Time : $PRESENTDATE =================== >> $FILE_TO_BE_WRITTEN
}
qsort() {
local pivot i smaller=() larger=()
qsort_ret=()
(($#==0)) && return 0
pivot=$1
shift
for i; do
if [[ $i < $pivot ]]; then
smaller+=( "$i" )
else
larger+=( "$i" )
fi
done
qsort "${smaller[@]}"
smaller=( "${qsort_ret[@]}" )
qsort "${larger[@]}"
larger=( "${qsort_ret[@]}" )
qsort_ret=( "${smaller[@]}" "$pivot" "${larger[@]}" )
}
create_man_page () {
mancheck=/usr/man/
if [ ! -d "$mancheck" ];then
sudo mkdir /usr/man/
fi
mancheckman1=/usr/man/man1
if [ ! -d "$mancheckman1" ];then
sudo mkdir /usr/man/man1/
fi
echo .\" Process this \file with >> test.1.g
echo .\" groff -man -Tascii logdebugg.1 >> test.1.g
echo .\" >> test.1.g
echo .TH logdebugg 1 \"JULY 2015\" Linux \"User Manuals\" >> test.1.g
echo .SH NAME >> test.1.g
echo logdebugg \- debuggs and analyzes logs >> test.1.g
echo .SH SYNOPSIS >> test.1.g
echo .B logdebugg [-OPTIONS]... [-c >> test.1.g
echo .I log.properties >> test.1.g
echo .B ] >> test.1.g
echo .I \file >> test.1.g
echo .B ... >> test.1.g
echo .SH DESCRIPTION >> test.1.g
echo .B logdebugg >> test.1.g
echo analyzes log based on timestamp or number of tail-lines from >> test.1.g
echo each log file. This Shell Script collects all logs based on user Input Parameters. >> test.1.g
echo Logs can be collected \in two Modes: >> test.1.g
echo .BR TimeStamp >> test.1.g
echo or >> test.1.g
echo .BR No. of Lines >> test.1.g
echo In >> test.1.g
echo .BR TimeStamp >> test.1.g
echo all logs will be collected \which are >> test.1.g
echo .BR touched >> test.1.g
echo .BR \in >> test.1.g
echo .BR ‘t’ >> test.1.g
echo .BR minute >> test.1.g
echo duration. In >> test.1.g
echo .BR No. >> test.1.g
echo .BR of >> test.1.g
echo .BR Lines, >> test.1.g
echo .BR ‘n’ >> test.1.g
echo .BR number >> test.1.g
echo .BR of >> test.1.g
echo .BR logs >> test.1.g
echo from end will be collected. Input path can be given \in two ways: >> test.1.g
echo by passing argument or by passing address \in properties file. >> test.1.g
echo User input is being >> test.1.g
echo .BR validated >> test.1.g
echo and \for incorrect user input, User is shown list of Parameters. >> test.1.g
echo Properties \file gets created automatically \if \do not exist, >> test.1.g
echo and shows \help menu whenever shell script is executed with >> test.1.g
echo .BR ‘--help command’ >> test.1.g
echo and \then user can pass address of >> test.1.g
echo .BR multiple >> test.1.g
echo .BR log >> test.1.g
echo files. >> test.1.g
echo Also it >> test.1.g
echo .BR Analyses >> test.1.g
echo .BR log >> test.1.g
echo .BR files >> test.1.g
echo with some >> test.1.g
echo .BR PATTERN >> test.1.g
echo and highlights area of log \file where PATTERN is found and a >> test.1.g
echo .BR specific >> test.1.g
echo .BR operation >> test.1.g
echo .BR can >> test.1.g
echo .BR be >> test.1.g
echo .BR performed >> test.1.g
echo \for each >> test.1.g
echo .BR PATTERN >> test.1.g
echo like >> test.1.g
echo .BR installing >> test.1.g
echo .BR a >> test.1.g
echo .BR service >> test.1.g
echo or >> test.1.g
echo .BR moving >> test.1.g
echo .BR some >> test.1.g
echo .BR \file >> test.1.g
echo from one DIRECTORY into another DIRECTORY. >> test.1.g
echo .SH OPTIONS >> test.1.g
echo .IP -d >> test.1.g
echo Default option. It takes log \file path from >> test.1.g
echo .I \'log.properties\' >> test.1.g
echo file. >> test.1.g
echo .IP \"-p\" >> test.1.g
echo Takes User Input \in argument form. User can pass >> test.1.g
echo .BR path >> test.1.g
echo .BR of >> test.1.g
echo .BR log >> test.1.g
echo .BR files >> test.1.g
echo after \'-p\' command. User can pass any number of log files. >> test.1.g
echo Output \file is generated \in >> test.1.g
echo .IR \'\pwd\'. >> test.1.g
echo .IP -t >> test.1.g
echo It filters log \file and generates logs that are touched \in LAST >> test.1.g
echo .I \'t\' minute. >> test.1.g
echo It expects an integer parameter. However \if integer is not passed, >> test.1.g
echo It takes \'5 min\' timestamp by default. >> test.1.g
echo .IP -n >> test.1.g
echo It filters log \file based on >> test.1.g
echo .I \'no. of lines\' >> test.1.g
echo at \tail from each log file. It expects an integer parameter. However \if integer is not passed, >> test.1.g
echo It takes \'50 lines\' by default. >> test.1.g
echo .IP -f >> test.1.g
echo It filters all log files \in folder that is given by user following >> test.1.g
echo .I \'-f\' parameter >> test.1.g
echo and generates logs based on what user chooses, either >> test.1.g
echo .I \'t\' minute >> test.1.g
echo timestamp or >> test.1.g
echo .I \'n\' lines >> test.1.g
echo of logs. >> test.1.g
echo .IP -fs >> test.1.g
echo It filters all log files \in folder and sub-folders \in it. Folder path is given by user following >> test.1.g
echo .I \'-fs\' parameter >> test.1.g
echo and generates logs based on what user chooses, either >> test.1.g
echo .I \'t\' minute >> test.1.g
echo timestamp or >> test.1.g
echo .I \'n\' lines >> test.1.g
echo .IP -a >> test.1.g
echo It appends previous log \file \if it exists. If >> test.1.g
echo .I \'-a\' >> test.1.g
echo is not passed as an argument \then Previous log \file is >> test.1.g
echo .I \'deleted\' >> test.1.g
echo by default. >> test.1.g
echo .IP -z >> test.1.g
echo It changes new generated log \file naming convention. By passing >> test.1.g
echo .I \'-z\' parameter >> test.1.g
echo new log \file is saved with timestamp \in its name. >> test.1.g
echo .I Eg\:log_.yyyy-mm-dd.hh:mm.log >> test.1.g
echo .IP --h >> test.1.g
echo It Shows >> test.1.g
echo .BR \help >> test.1.g
echo option. >> test.1.g
echo .SH FILES >> test.1.g
echo .I \{\pwd\}\/log.properties >> test.1.g
echo .RS >> test.1.g
echo Contains default log \file location and patters. You >> test.1.g
echo .BR register >> test.1.g
echo any log \file \in your DIRECTORY and execute it with >> test.1.g
echo .I \'-d\' command. >> test.1.g
echo .SH ENVIRONMENT >> test.1.g
echo .IP logdebugg >> test.1.g
echo It \do not affects any configuration. >> test.1.g
echo .SH BUGS >> test.1.g
echo The \command name should have been chosen \more carefully >> test.1.g
echo to reflect its purpose. >> test.1.g
echo .SH AUTHOR >> test.1.g
echo .BR RISHI >> test.1.g
echo .BR ANAND >> test.1.g
echo [ rishi.anand0@outlook.com ] >> test.1.g
echo .SH \"SEE ALSO\" >> test.1.g
echo .BR \grep, >> test.1.g
echo .BR \egrep, >> test.1.g
echo .BR \fgrep >> test.1.g
sudo cp test.1.g /usr/man/man1/logdebugg.1.gz
sudo rm -rf test.1.g
}
create_log_properties_file() {
if [ ! -e "$LOG_PROPERTY_FILE" ]
then
touch -- "$LOG_PROPERTY_FILE"
echo >> $LOG_PROPERTY_FILE
echo log1=cd.log >> $LOG_PROPERTY_FILE
echo log2=/var/log/vmware/vmware-usbarb-3360.log >> $LOG_PROPERTY_FILE
echo log3=/var/log/glance/api.log >> $LOG_PROPERTY_FILE
echo log4=/var/log/vmware/vmware-usbarb-721.log >> $LOG_PROPERTY_FILE
echo log5=/var/log/glance/registry.log >> $LOG_PROPERTY_FILE
echo log6=/var/log/keystone/keystone-all.log >> $LOG_PROPERTY_FILE
echo log7=/var/log/keystone/keystone-manage.log >> $LOG_PROPERTY_FILE
echo log8=/var/log/neutron/dhcp-agent.log >> $LOG_PROPERTY_FILE
echo log9=/var/log/neutron/l3-agent.log >> $LOG_PROPERTY_FILE
echo log10=/var/log/neutron/metadata-agent.log >> $LOG_PROPERTY_FILE
echo log11=/var/log/neutron/openvswitch-agent.log >> $LOG_PROPERTY_FILE
echo log12=/var/log/neutron/ovs-cleanup.log >> $LOG_PROPERTY_FILE
echo log13=/var/log/nova/nova-api.log >> $LOG_PROPERTY_FILE
echo log14=/var/log/nova/nova-c2015-07-15ert.log >> $LOG_PROPERTY_FILE
echo log15=/var/log/nova/nova-conductor.log >> $LOG_PROPERTY_FILE
echo log16=/var/log/nova/nova-consoleauth.log >> $LOG_PROPERTY_FILE
echo log17=/var/log/nova/nova-manage.log >> $LOG_PROPERTY_FILE
echo log18=/var/log/nova/nova-novncproxy.log >> $LOG_PROPERTY_FILE
echo log19=/var/log/nova/nova-compute.log >> $LOG_PROPERTY_FILE
echo log20=/var/log/nova/nova-scheduler.log >> $LOG_PROPERTY_FILE
echo log21=/var/log/openvswitch/ovs-ctl.log >> $LOG_PROPERTY_FILE
echo log22=/var/log/openvswitch/ovsdb-server.log >> $LOG_PROPERTY_FILE
echo log23=/var/log/openvswitch/ovs-vswitchd.log >> $LOG_PROPERTY_FILE
echo log24=/var/log/rabbitmq/shutdown_err >> $LOG_PROPERTY_FILE
echo log25=/var/log/rabbitmq/startup_err >> $LOG_PROPERTY_FILE
echo log26=/var/log/rabbitmq/startup_log >> $LOG_PROPERTY_FILE
echo log27=/var/log/rabbitmq/shutdown_log >> $LOG_PROPERTY_FILE
echo log28=ab.log >> $LOG_PROPERTY_FILE
echo log29=/var/log/mail.log >> $LOG_PROPERTY_FILE
echo log30= >> $LOG_PROPERTY_FILE
echo log31= >> $LOG_PROPERTY_FILE
echo log32= >> $LOG_PROPERTY_FILE
echo log33= >> $LOG_PROPERTY_FILE
echo log34= >> $LOG_PROPERTY_FILE
echo log35= >> $LOG_PROPERTY_FILE
echo log36= >> $LOG_PROPERTY_FILE
echo log37= >> $LOG_PROPERTY_FILE
echo log38= >> $LOG_PROPERTY_FILE
echo log39= >> $LOG_PROPERTY_FILE
echo log40= >> $LOG_PROPERTY_FILE
echo log41= >> $LOG_PROPERTY_FILE
echo log42= >> $LOG_PROPERTY_FILE
echo log43= >> $LOG_PROPERTY_FILE
echo log44= >> $LOG_PROPERTY_FILE
echo log45= >> $LOG_PROPERTY_FILE
echo log46= >> $LOG_PROPERTY_FILE
echo log47= >> $LOG_PROPERTY_FILE
echo log48= >> $LOG_PROPERTY_FILE
echo log49= >> $LOG_PROPERTY_FILE
echo log50= >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo PATTERN1=error >> $LOG_PROPERTY_FILE
echo MESSAGE_ON_PATTERN1=error#######error######error########error#######error######error#######error#######error >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo PATTERN2=Error >> $LOG_PROPERTY_FILE
echo MESSAGE_ON_PATTERN2=Error#######Error######Error########Error#######Error######Error#######Error#######Error >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo PATTERN3=ERROR >> $LOG_PROPERTY_FILE
echo MESSAGE_ON_PATTERN3=ERROR#######ERROR######ERROR########ERROR#######ERROR######ERROR#######ERROR#######ERROR >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
echo >> $LOG_PROPERTY_FILE
fi
}
if [ ! -e "$LOG_PROPERTY_FILE" ];then
create_log_properties_file
else
. log.properties
fi
if [ ! -e "$MAN_FILE" ];then
create_man_page
fi
if [ $# -lt $EXPECTED_ARGS ]
then
show_commands
create_log_properties_file
exit $E_BADARGS
fi
##################ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
for ((i=0;i<=$#;i++));
do
echo "$#" "$i" "${!i}";
if [ "${!i}" = -h ] && [ "$#" -lt 2 ];then
show_commands
h_count="$i"
H_INT="$i"
fi
if [ "${!i}" = --help ] && [ "$#" -lt 2 ];then
show_help
help_count="$i"
HELP_INT="$i"
fi
if [ "${!i}" = -d ];then
D_CHECK=true
D_INT="$i"
echo "D_Check"$D_CHECK
echo "D_INT"$D_INT
echo "D_Check"$D_CHECK
d_count="$i"
echo "d_count"$d_count
fi
if [ "${!i}" = -p ];then
P_CHECK=true
P_INT="$i"
fi
if [ "${!i}" = -t ];then
T_CHECK=true
T_INT="$i"
fi
if [ "${!i}" = -n ];then
N_CHECK=true
N_INT="$i"
fi
if [ "${!i}" = -f ];then
F_CHECK=true
F_INT="$i"
F_COUNT="$i"
fi
if [ "${!i}" = -fs ];then
FS_CHECK=true
FS_INT="$i"
FS_COUNT="$i"
fi
if [ "${!i}" = -a ];then
A_CHECK=true
A_INT="$i"
a_count="$i"
APPEND_LOG=true
fi
if [ "${!i}" = -z ];then
z_CHECK=true
Z_INT="$i"
z_count="$i"
LOG_FILE_NAME_WITH_TIMESTAMP=true
fi
done
## TIMESTAMP ONLY
if [ "$T_CHECK" = true ] && [ "$N_CHECK" = false ];then
T_COUNT=$T_INT
((T_COUNT=T_COUNT+1))
re='^[0-9]+$'
if ! [[ ${!T_COUNT} =~ $re ]] ; then
msg_show_once=true
show_start
echo Parameter after -t is expected to be Integer.
echo Taking Default Timestamp : 5 min
echo
READ_METHOD=t
METHOD=$READ_METHOD
READ_COUNTER=5
COUNTER=$READ_COUNTER
else
READ_METHOD=t
METHOD=$READ_METHOD
READ_COUNTER=${!T_COUNT}
COUNTER=$READ_COUNTER
fi
fi
## No of Lines ONLY
if [ "$T_CHECK" = false ] && [ "$N_CHECK" = true ];then
N_COUNT=$N_INT
((N_COUNT=N_COUNT+1))
re='^[0-9]+$'
if ! [[ ${!N_COUNT} =~ $re ]] ; then
msg_show_once=true
show_start
echo Parameter after -n is expected to be Integer.
echo Taking Default No. Of Lines : 50
echo
READ_METHOD=n
METHOD=$READ_METHOD
READ_COUNTER=50
COUNTER=$READ_COUNTER
else
READ_METHOD=n
METHOD=$READ_METHOD
READ_COUNTER=${!N_COUNT}
COUNTER=$READ_COUNTER
fi
fi
if [ "$T_CHECK" = true ] && [ "$N_CHECK" = true ];then
show_commands
exit
fi
## Only Defalut
if [ "$D_CHECK" = true ] && [ "$P_CHECK" = false ] && [ "$F_CHECK" = false ] && [ "$FS_CHECK" = false ];then
READ_CONFIGURE_LOG=d
CONFIGURE_LOG=$READ_CONFIGURE_LOG
fi
## Only Path
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = false ] && [ "$FS_CHECK" = false ];then
READ_CONFIGURE_LOG=p
CONFIGURE_LOG=$READ_CONFIGURE_LOG
fi
## No Modes
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = false ] && [ "$F_CHECK" = false ] && [ "$FS_CHECK" = false ];then
READ_CONFIGURE_LOG=d
CONFIGURE_LOG=$READ_CONFIGURE_LOG
fi
## FOLDER MODES
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = false ] && [ "$F_CHECK" = true ] && [ "$FS_CHECK" = false ];then
READ_CONFIGURE_LOG=f
CONFIGURE_LOG=$READ_CONFIGURE_LOG
fi
## FOLDER & SUB-FOLDER MODES
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = false ] && [ "$F_CHECK" = false ] && [ "$FS_CHECK" = true ];then
READ_CONFIGURE_LOG=fs
CONFIGURE_LOG=$READ_CONFIGURE_LOG
fi
## ERROR MODES
if [ "$D_CHECK" = true ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = true ] && [ "$FS_CHECK" = false ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = true ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = false ] && [ "$FS_CHECK" = true ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = true ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = true ] && [ "$FS_CHECK" = true ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = true ] && [ "$FS_CHECK" = true ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = false ] && [ "$F_CHECK" = true ] && [ "$FS_CHECK" = true ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = false ] && [ "$FS_CHECK" = true ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = true ] && [ "$FS_CHECK" = false ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = true ] && [ "$P_CHECK" = false ] && [ "$F_CHECK" = false ] && [ "$FS_CHECK" = true ];then
echo Illegal Parameter Passing
show_commands
exit
fi
## ERROR MODES
if [ "$D_CHECK" = false ] && [ "$P_CHECK" = true ] && [ "$F_CHECK" = true ] && [ "$FS_CHECK" = false ];then
echo Illegal Parameter Passing
show_commands
exit
fi
if [ "$CONFIGURE_LOG" = p ]; then
P_COUNT=$P_INT
D_COUNTER="$D_INT"
P_COUNTER="$P_INT"
T_COUNTER="$T_INT"
N_COUNTER="$N_INT"
F_COUNTER="$F_INT"
FS_COUNTER="$FS_INT"
a_conuter="$A_INT"
H_COUNTER="$H_INT"
((P_COUNT=P_COUNT+1))
LAST="$#"
((LAST=LAST+1))
while [ "$P_COUNT" -ne "$D_COUNTER" ] && [ "$P_COUNT" -ne "$LAST" ] && [ "$P_COUNT" -ne "$T_COUNTER" ] && [ "$P_COUNT" -ne "$N_COUNTER" ] && [ "$P_COUNT" -ne "$F_COUNTER" ] && [ "$P_COUNT" -ne "$FS_COUNTER" ] && [ "$P_COUNT" -ne "$A_COUNTER" ] && [ "$P_COUNT" -ne "$Z_COUNTER" ] && [ "$P_COUNT" -ne "$H_COUNTER" ]
do
i=1
logfiles=( "${logfiles[@]}" "${!P_COUNT}" )
((P_COUNT=P_COUNT+1))
done
if [ -z "$logfiles" ]
then
show_at_illegal_arguments
exit
fi
fi
if [ "$CONFIGURE_LOG" = f ]; then
F_COUNT=$F_INT
D_COUNTER="$D_INT"
P_COUNTER="$P_INT"
T_COUNTER="$T_INT"
N_COUNTER="$N_INT"
F_COUNTER="$F_INT"
FS_COUNTER="$FS_INT"
a_conuter="$A_INT"
Z_COUNTER="$Z_INT"
H_COUNTER="$H_INT"
((F_COUNT=F_COUNT+1))
LAST="$#"
((LAST=LAST+1))
while [ "$F_COUNT" -ne "$D_COUNTER" ] && [ "$F_COUNT" -ne "$LAST" ] && [ "$F_COUNT" -ne "$T_COUNTER" ] && [ "$F_COUNT" -ne "$N_COUNTER" ] && [ "$F_COUNT" -ne "$P_COUNTER" ] && [ "$F_COUNT" -ne "$FS_COUNTER" ] && [ "$F_COUNT" -ne "$A_COUNTER" ] && [ "$F_COUNT" -ne "$Z_COUNTER" ] && [ "$F_COUNT" -ne "$H_COUNTER" ]
do
i=1
logfiles=( "${logfiles[@]}" "${!F_COUNT}" )
((F_COUNT=F_COUNT+1))
done
if [ -z "$logfiles" ]
then
show_at_illegal_arguments
exit
fi
fi
if [ "$CONFIGURE_LOG" = fs ]; then
FS_COUNT=$FS_INT
D_COUNTER="$D_INT"
P_COUNTER="$P_INT"
T_COUNTER="$T_INT"
N_COUNTER="$N_INT"
F_COUNTER="$F_INT"
FS_COUNTER="$FS_INT"
a_conuter="$A_INT"
Z_COUNTER="$Z_INT"
H_COUNTER="$H_INT"
((FS_COUNT=FS_COUNT+1))
LAST="$#"
((LAST=LAST+1))
while [ "$FS_COUNT" -ne "$D_COUNTER" ] && [ "$FS_COUNT" -ne "$LAST" ] && [ "$FS_COUNT" -ne "$T_COUNTER" ] && [ "$FS_COUNT" -ne "$N_COUNTER" ] && [ "$FS_COUNT" -ne "$P_COUNTER" ] && [ "$FS_COUNT" -ne "$F_COUNTER" ] && [ "$FS_COUNT" -ne "$A_COUNTER" ] && [ "$FS_COUNT" -ne "$Z_COUNTER" ] && [ "$FS_COUNT" -ne "$H_COUNTER" ]
do
i=1
logfiles=( "${logfiles[@]}" "${!FS_COUNT}" )
((FS_COUNT=FS_COUNT+1))
done
if [ -z "$logfiles" ]
then
show_at_illegal_arguments
exit
fi
fi
if [ "$F_CHECK" = true ] && [ "$N_CHECK" = true ];then
READ_METHOD=fsn
METHOD=$READ_METHOD
N_COUNT=$N_INT
((N_COUNT=N_COUNT+1))
READ_COUNTER=${!N_COUNT}
COUNTER=$READ_COUNTER
fi
if [ "$F_CHECK" = true ] && [ "$T_CHECK" = true ];then
READ_METHOD=fst
METHOD=$READ_METHOD
T_COUNT=$T_INT
((T_COUNT=T_COUNT+1))
READ_COUNTER=${!T_COUNT}
COUNTER=$READ_COUNTER
fi
if [ "$FS_CHECK" = true ] && [ "$N_CHECK" = true ];then
READ_METHOD=fsn
METHOD=$READ_METHOD
T_COUNT=$T_INT
N_COUNT=$N_INT
((N_COUNT=N_COUNT+1))
READ_COUNTER=${!N_COUNT}
COUNTER=$READ_COUNTER
fi
if [ "$FS_CHECK" = true ] && [ "$T_CHECK" = true ];then
READ_METHOD=fst
METHOD=$READ_METHOD
T_COUNT=$T_INT
((T_COUNT=T_COUNT+1))
READ_COUNTER=${!T_COUNT}
COUNTER=$READ_COUNTER
fi
if [ "$LOG_FILE_NAME_WITH_TIMESTAMP" = true ];then
FILE_TO_BE_WRITTEN=$FILE_NAME_WITH_DATE
fi
if [ "$LOG_FILE_NAME_WITH_TIMESTAMP" = false ];then
FILE_TO_BE_WRITTEN=$FILE_NAME_WITHOUT_DATE
fi
#--------------------------- Creating File -------------------------- Creating File -------------------------------------------
DIRECTORY=$(pwd)
HOSTNAME=$(hostname)
if [ "$METHOD" = t ] || [ "$METHOD" = n ] || [ "$METHOD" = fn ] || [ "$METHOD" = ft ] || [ "$METHOD" = fsn ] || [ "$METHOD" = fst ]; then
# echo Inside METHOD rishi
if [ ! -e "$FILE_TO_BE_WRITTEN" ]
then
if [ "$msg_show_once" = false ]
then
show_start
fi
log_initial_write
log_file_created=true
echo -------
echo Creating New Log file : $DIRECTORY/$FILE_TO_BE_WRITTEN
echo -------
fi
if [ -s "$FILE_TO_BE_WRITTEN" ] && [ "$APPEND_LOG" = true ] && [ "$log_file_created" = false ]
then
echo =================== Below Log is from Computer Name : $HOSTNAME =================== >> $FILE_TO_BE_WRITTEN
echo =================== Log Generated Time : $PRESENT =================== >> $FILE_TO_BE_WRITTEN
if [ "$msg_show_once" = false ]
then
show_start
fi
echo -------
echo Appending Previous Log file : $DIRECTORY/$FILE_TO_BE_WRITTEN
echo -------
fi
if [ -s "$FILE_TO_BE_WRITTEN" ] && [ "$APPEND_LOG" = false ] && [ "$log_file_created" = false ]
then
rm -rf $FILE_TO_BE_WRITTEN
log_initial_write
if [ "$msg_show_once" = false ]
then
show_start
fi
echo -------
echo Creating New Log file : $DIRECTORY/$FILE_TO_BE_WRITTEN
echo -------
fi
fi
#--------------------------- Creating File -------------------------- Creating File -------------------------------------------
######### LOG FILES ######### LOG FILES ######### LOG FILES ######### LOG FILES ######### LOG FILES ######## LOG FILES ######## LOG FILES #####
# --------[DEFAULT]-------[DEFAULT]------------ Update your parameters below below this line --------[DEFAULT]-------[DEFAULT]------------
if [ "$CONFIGURE_LOG" = d ];then
declare -a logfiles=("$log1" "$log2" "$log3" "$log4" "$log5" "$log6" "$log7" "$log8" "$log9" "$log10" "$log11" "$log12" "$log13" "$log14" "$log15" "$log16" "$log17" "$log18" "$log19" "$log20" "$log21" "$log22" "$log23" "$log24" "$log25" "$log26" "$log27" "$log28" "$log29" "$log30" "$log31" "$log32" "$log33" "$log34" "$log35" "$log36" "$log37" "$log38" "$log39" "$log40" "$log41" "$log42" "$log43" "$log44" "$log45" "$log46" "$log47" "$log48" "$log49" "$log50")
fi
# --------[DEFAULT]-------[DEFAULT]------------ Update your parameters above below this line --------[DEFAULT]-------[DEFAULT]------------
######### LOG FILES ######### LOG FILES ######### LOG FILES ######### LOG FILES ######### LOG FILES ######## LOG FILES ######## LOG FILES #####
############# METHOD : No OF LINE [STARTS] ########### METHOD : No OF LINE [STARTS] ########### METHOD : No OF LINE [STARTS] ###############
if [ "$METHOD" = n ];then
N_COUNT=$N_INT
echo "N_COUNT"$N_COUNT
((N_COUNT=N_COUNT+1))
re='^[0-9]+$'
if ! [[ ${!N_COUNT} =~ $re ]] ; then
READ_COUNTER=50
echo "inside n if not valid counter"
COUNTER=$READ_COUNTER
fi
echo "READ_COUNTER"$READ_COUNTER
numberoflines=$COUNTER
echo "numberoflines"$numberoflines
echo inside N
for i in "${logfiles[@]}"
do
echo $i
if [ -e "$i" ]; then
echo inside $i
echo ==== >> $FILE_TO_BE_WRITTEN
echo ==== >> $FILE_TO_BE_WRITTEN
echo ==== >> $FILE_TO_BE_WRITTEN
echo -------------------------------- "$i" ------------------------------------>> $FILE_TO_BE_WRITTEN
echo ==== >> $FILE_TO_BE_WRITTEN
echo "$i"
tail -n $numberoflines "$i" | while read line ; do
echo "$line" >> $FILE_TO_BE_WRITTEN
echo "$line" | grep -i "$PATTERN1"
if [ $? = 0 ]; then
echo "Found an error: $line"
echo "$MESSAGE_ON_PATTERN1" >> $FILE_TO_BE_WRITTEN
fi
echo "$line" | grep -i "$PATTERN2"
if [ $? = 0 ]; then
echo "Found an error: $line"
echo "$MESSAGE_ON_PATTERN2" >> $FILE_TO_BE_WRITTEN
fi
echo "$line" | grep -i "$PATTERN3"
if [ $? = 0 ]; then
echo "Found an error: $line"
echo "$MESSAGE_ON_PATTERN3" >> $FILE_TO_BE_WRITTEN
fi
done
fi
done
fi
############# METHOD : No OF LINE [ENDS] ########### METHOD : No OF LINE [ENDS] ########### METHOD : No OF LINE [ENDS] ###############
######### METHOD : TIMESTAMP ########### METHOD : TIMESTAMP ########### METHOD : TIMESTAMP ########### METHOD : TIMESTAMP ###########
if [ "$METHOD" = t ];then
CHECK=false
T_COUNT=$T_INT
((T_COUNT=T_COUNT+1))
re='^[0-9]+$'
if ! [[ ${!T_COUNT} =~ $re ]] ; then
READ_COUNTER=5
COUNTER=$READ_COUNTER
fi
TIME=$COUNTER