WLS-TMPCACHELOGS-PURGE.sh

WLS-TMPCACHELOGS-PURGE.sh

#!/bin/bash

# Name          : WLS-TMPCACHELOGS-PURGE.sh
# Author        : SaravAK
# Date          : 4-21-2017

## DECLARATION SECTION

if [ "$(whoami)" != "weblogic" ]; then
        echo "Script must be run as user: weblogic"
        exit -1
fi

BASE_DIR=`dirname $0`
SCRIPT_PID=`echo $$`
HOST=`uname -n`
INDOC=${BASE_DIR}/"Connpool.out"
LOG_DATE=`date +%y%m%d`


# set -n ## UNCOMMENT TO PERFORM SYNTAX CHECK
# set -x ## UNCOMMENT TO DEBUG THE SCRIPT

## SCRIPT OUT

OUT_DIR=$BASE_DIR/logs
OUT_FILE=${OUT_DIR}/OUT_${LOG_DATE}
touch ${OUT_FILE}

## SCRIPT LOGGING FUNCTION

function OUT
{
# THIS FUNCTION IS TO COVER THE OUTPUT OF THE SHELL SCRIPT
        echo " "`date +%H:%M:%S" "%d"-"%b"-"%y` $1 |tee -a ${OUT_FILE}
}

## PID CAPTURE

echo ${SCRIPT_PID} > $BASE_DIR/pid.txt
DOMAINSLIST=`find /opt/weblogic/domains/. -maxdepth 1 -type d|grep -v '\.$'|sed 's/\.\///g'`
DOMAINNAMES=`find /opt/weblogic/domains/. -maxdepth 1 -type d|grep -v '\.$'|sed 's/\.\///g'`
DOMAINS=[]
i=0

for ENTRY in $DOMAINSLIST; do
        DOMAINS[$i]=$ENTRY
        i=$i+1
done

function ACTION
{
echo ${!choices[@]}
for choice in ${!choices[@]}; do
        OUT "YOU HAVE SELECTED ${DOMAINS[$choice]} DOMAIN"
done
main
}
## MAIN
function main
{

for choice in ${!choices[@]};
do
                DOMAIN=${DOMAINS[$choice]}
                OUT "PROCESSING DOMAIN => $DOMAIN <="
        OUT " "

        OUT "GETTING THE DATA"
        TMPDIRS=`find $DOMAIN/servers -type d -name "tmp"`
        CACHEDIRS=`find $DOMAIN/servers -type d -name "cache"`
        LOGSDIRS=`find $DOMAIN/servers -type d -name "logs"`

        OUT "========================================"
        OUT ""
        OUT "-------------- TAKING CARE OF TMP DIRECTORIES --------------"
        for DIR in $TMPDIRS
        do
                OUT "========================================"
                OUT "CURRENT DIR: $DIR"
                ZIPFILE="$DIR-$(date +%F_%R).tar.gz"
                OUT "ARCHIVING THE TMP DIRECTORY TO $ZIPFILE"
                tar -zcvf $ZIPFILE $DIR >/dev/null 2>&1
                if [ $? -eq 0 ]
                then
                        OUT "ARCHIVING COMPLETED SUCCESSFULLY"
                        OUT "REMOVING THE CONTENT OF $DIR"
                        rm -rf $DIR/*
                        if [ $? -eq 0 ]
                        then
                                OUT "SUCCESSFULLY REMOVED THE CONTENT OF TMPDIR $DIR"
                        else
                                OUT "ATTENTION: FAILED TO REMOVE THE CONTENT TMPDIR $DIR"
                        fi
                else
                        OUT "ATTENTION: ARCHIVING FAILED FOR $ZIPFILE"
                fi
                OUT "========================================"
        done

        OUT "========================================"
        OUT ""
        OUT "-------------- TAKING CARE OF CACHE DIRECTORIES --------------"
        for DIR in $CACHEDIRS
        do
                OUT "========================================"
                OUT "CURRENT DIR: $DIR"
                ZIPFILE="$DIR-$(date +%F_%R).tar.gz"
                OUT "ARCHIVING THE CACHE DIRECTORY TO $ZIPFILE"
                tar -zcvf $ZIPFILE $DIR >/dev/null 2>&1
                if [ $? -eq 0 ]
                then
                        OUT "ARCHIVING COMPLETED SUCCESSFULLY"
                        OUT "REMOVING THE CONTENT OF $DIR"
                        rm -rf $DIR/*
                        if [ $? -eq 0 ]
                        then
                                OUT "SUCCESSFULLY REMOVED THE CONTENT OF CACHEDIR $DIR"
                        else
                                OUT "ATTENTION: FAILED TO REMOVE THE CONTENT CACHEDIR $DIR"
                        fi
                else
                        OUT "ATTENTION: ARCHIVING FAILED FOR $ZIPFILE"
                fi
                OUT "========================================"
        done


        OUT "========================================"
        OUT ""
        OUT "-------------- TAKING CARE OF CACHE DIRECTORIES --------------"
        for DIR in $LOGSDIRS
        do
                OUT "========================================"
                OUT "CURRENT DIR: $DIR"
                OUT "SEARCHING FOR THE FILES TO ZIP IN THE DIRECTORY...."
                LOGFILESTOZIP=`find $DIR -maxdepth 1 -type f ! -name "*.gz"`
                for LOGFILE in $LOGFILESTOZIP
                do
                        ZIPFILE="$LOGFILE.gz"
                        OUT "COMPRESSING THE LOGFILE $LOGFILE TO $ZIPFILE"
                        gzip $LOGFILE >/dev/null 2>&1
                        if [ -e $ZIPFILE ]
                        then
                                OUT "COMPRESSED THE LOG FILE $LOGFILE"
                        else
                                OUT "FAILURE: COMPRESSING THE LOG FILE $LOGFILE"
                        fi
                done
                OUT "========================================"
        done
        OUT "========================================"

done
}

#Clear screen for menu
clear
cat <<ENDOFMESSAGE
=====================================================
    --- WLS CACHE - LOGS - TMP PURGING TOOL ---
=====================================================
  ATTENTION: PLEASE MAKE SURE THE SELECTED DOMAINS
  ARE SHUTDOWN BEFORE SUBMITTING, REMOVING THE
  DIRECTORIES OF RUNNING DOMAIN MAY CRASH THE SERVER
=====================================================
VALID INPUTS:
Domain Number : Menu will be showing Numbers for
                every domain, if you want to select
                the domain press the corresponding
                number displayed near the domain name
                re enter the same number to unselect
D             : DESELECTALL available domains & Reset
S             : SELECTALL available domains
-             : TO SUBMIT once you have selected your
                desired domains
=======================================================
ENDOFMESSAGE
read -p "Press Enter to contiue :" tmp
clear
#Menu function
function MENU {
    echo "Menu Options"
    for NUM in ${!DOMAINS[@]}; do
        echo "[""${choices[NUM]:- }""]" $(( NUM+1 ))") ${DOMAINS[NUM]}"
    done
    echo "$ERROR"
}

#Menu loop
while MENU && read -e -p "Select the desired options using their number (again to uncheck, ENTER to Continue, Press - and ENTER Once Done): " SELECTION;
do
    clear
    if [[ "$SELECTION" == *[[:digit:]]* && $SELECTION -ge 1 && $SELECTION -le ${#DOMAINS[@]} || "$SELECTION" == "-" || "$SELECTION" == "S" || "$SELECTION" == "D" ]]; then
        if [[ $SELECTION == *[[:digit:]]* ]];
        then
                (( SELECTION-- ))

                if [[ "${choices[SELECTION]}" == "+" ]]; then
                        choices[SELECTION]=""
                        unset choices[$SELECTION]
                else
                        choices[SELECTION]="+"
                fi
        elif [[ "$SELECTION" == "-" ]]; then
                echo "THANKS FOR SELECTING THE DOMAINS - PLEASE WAIT"
                break
        elif [[ "$SELECTION" == "S" ]]; then
                echo "ALL DOMAINS WILL BE SELECTED "
                i=0
                while [[ $i -lt ${#DOMAINS[@]} ]];
                do
                        #SELECTION=$i
                                choices[SELECTION]="+"
                        (( SELECTION++ ))
                        (( i++ ))
                done
                continue
        elif [[ "$SELECTION" == "D" ]]; then
                echo "ALL DOMAINS WILL BE DESELECTED "
                i=0
                while [[ $i -lt ${#DOMAINS[@]} ]];
                do
                                choices[SELECTION]=""
                                unset choices[$SELECTION]
                        (( SELECTION++ ))
                        (( i++ ))
                done
                continue
        fi

            ERROR=" "
    else
        ERROR="Invalid option: $SELECTION"
    fi
done

ACTION