# This script Backup & Delete the database logs.
# To be run by ORACLE user
# ###########
# Description:
# ###########
echo
echo "================================================"
echo "This script Backs up & Deletes the database logs ..."
echo "================================================"
echo
sleep 1
# #######################################
# Excluded INSTANCES:
# #######################################
# Here you can mention the instances the script will IGNORE and will NOT run against:
# Use pipe "|" as a separator between each instance name.
# e.g. Excluding: -MGMTDB, ASM instances:
EXL_DB="\-MGMTDB|ASM" #Excluded INSTANCES [Will not get reported offline].
# ###########################
# Listing Available Instances:
# ###########################
# Count Instance Numbers:
INS_COUNT=$( ps -ef|grep pmon|grep -v grep|egrep -v ${EXL_DB}|wc -l )
# Exit if No DBs are running:
if [ $INS_COUNT -eq 0 ]
then
echo No Database Running !
exit
fi
# If there is ONLY one DB set it as default without prompt for selection:
if [ $INS_COUNT -eq 1 ]
then
export ORACLE_SID=$( ps -ef|grep pmon|grep -v grep|egrep -v ${EXL_DB}|awk '{print $NF}'|sed -e 's/ora_pmon_//g'|grep -v sed|grep -v "s///g" )
# If there is more than one DB ASK the user to select:
elif [ $INS_COUNT -gt 1 ]
then
echo
echo "Select the Instance You Want To Backup & Delete It's Logs:[Enter the Number]"
echo "----------------------------------------------------------"
select DB_ID in $( ps -ef|grep pmon|grep -v grep|egrep -v ${EXL_DB}|awk '{print $NF}'|sed -e 's/ora_pmon_//g'|grep -v sed|grep -v "s///g" )
do
if [ -z "${REPLY##[0-9]*}" ]
then
export ORACLE_SID=$DB_ID
echo Selected Instance:
echo "********"
echo $DB_ID
echo "********"
break
else
export ORACLE_SID=${REPLY}
break
fi
done
fi
# Exit if the user selected a Non Listed Number:
if [ -z "${ORACLE_SID}" ]
then
echo "You've Entered An INVALID ORACLE_SID"
exit
fi
# #########################
# Getting ORACLE_HOME
# #########################
ORA_USER=`ps -ef|grep ${ORACLE_SID}|grep pmon|grep -v grep|egrep -v ${EXL_DB}|awk '{print $1}'|tail -1`
USR_ORA_HOME=`grep ${ORA_USER} /etc/passwd| cut -f6 -d ':'|tail -1`
# SETTING ORATAB:
if [ -f /etc/oratab ]
then
ORATAB=/etc/oratab
export ORATAB
## If OS is Solaris:
elif [ -f /var/opt/oracle/oratab ]
then
ORATAB=/var/opt/oracle/oratab
export ORATAB
fi
# ATTEMPT1: Get ORACLE_HOME using pwdx command:
PMON_PID=`pgrep -lf _pmon_${ORACLE_SID}|awk '{print $1}'`
export PMON_PID
ORACLE_HOME=`pwdx ${PMON_PID}|awk '{print $NF}'|sed -e 's/\/dbs//g'`
export ORACLE_HOME
#echo "ORACLE_HOME from PWDX is ${ORACLE_HOME}"
# ATTEMPT2: If ORACLE_HOME not found get it from oratab file:
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
## If OS is Linux:
if [ -f /etc/oratab ]
then
ORATAB=/etc/oratab
ORACLE_HOME=`grep -v '^\#' $ORATAB | grep -v '^$'| grep -i "^${ORACLE_SID}:" | perl -lpe'$_ = reverse' | cut -f3 | perl -lpe'$_ = reverse' |cut -f2 -d':'`
export ORACLE_HOME
## If OS is Solaris:
elif [ -f /var/opt/oracle/oratab ]
then
ORATAB=/var/opt/oracle/oratab
ORACLE_HOME=`grep -v '^\#' $ORATAB | grep -v '^$'| grep -i "^${ORACLE_SID}:" | perl -lpe'$_ = reverse' | cut -f3 | perl -lpe'$_ = reverse' |cut -f2 -d':'`
export ORACLE_HOME
fi
#echo "ORACLE_HOME from oratab is ${ORACLE_HOME}"
fi
# ATTEMPT3: If ORACLE_HOME is still not found, search for the environment variable: [Less accurate]
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
ORACLE_HOME=`env|grep -i ORACLE_HOME|sed -e 's/ORACLE_HOME=//g'`
export ORACLE_HOME
#echo "ORACLE_HOME from environment is ${ORACLE_HOME}"
fi
# ATTEMPT4: If ORACLE_HOME is not found in the environment search user's profile: [Less accurate]
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
ORACLE_HOME=`grep -h 'ORACLE_HOME=\/' $USR_ORA_HOME/.bash_profile $USR_ORA_HOME/.*profile | perl -lpe'$_ = reverse' |cut -f1 -d'=' | perl -lpe'$_ = reverse'|tail -1`
export ORACLE_HOME
#echo "ORACLE_HOME from User Profile is ${ORACLE_HOME}"
fi
# ATTEMPT5: If ORACLE_HOME is still not found, search for orapipe: [Least accurate]
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
ORACLE_HOME=`locate -i orapipe|head -1|sed -e 's/\/bin\/orapipe//g'`
export ORACLE_HOME
#echo "ORACLE_HOME from orapipe search is ${ORACLE_HOME}"
fi
# TERMINATE: If all above attempts failed to get ORACLE_HOME location, EXIT the script:
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
echo "Please export ORACLE_HOME variable in your .bash_profile file under oracle user home directory in order to get this script to run properly"
echo "e.g."
echo "export ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1"
exit
fi
# ########################################
# Exit if the user is not the Oracle Owner:
# ########################################
CURR_USER=`whoami`
if [ ${ORA_USER} != ${CURR_USER} ]; then
echo ""
echo "You're Running This Sctipt with User: \"${CURR_USER}\" !!!"
echo "Please Run This Script With The Right OS User: \"${ORA_USER}\""
echo "Script Terminated!"
exit
fi
# Neutralize login.sql file:
# #########################
# Existance of login.sql file under current working directory eliminates many functions during the execution of this script:
if [ -f ./login.sql ]
then
mv ./login.sql ./login.sql_NeutralizedBy${SCRIPT_NAME}
fi
if [ -f ${USR_ORA_HOME}/login.sql ]
then
mv ${USR_ORA_HOME}/login.sql ${USR_ORA_HOME}/login.sql_NeutralizedBy${SCRIPT_NAME}
fi
# #########################
# Getting DB_NAME:
# #########################
VAL1=$(${ORACLE_HOME}/bin/sqlplus -S "/ as sysdba" <set pages 0 feedback off;
prompt
SELECT name from v\$database
exit;
EOF
)
# Getting DB_NAME in Uppercase & Lowercase:
DB_NAME_UPPER=`echo $VAL1| perl -lpe'$_ = reverse' |awk '{print $1}'|perl -lpe'$_ = reverse'`
DB_NAME_LOWER=$( echo "$DB_NAME_UPPER" | tr -s '[:upper:]' '[:lower:]' )
export DB_NAME_UPPER
export DB_NAME_LOWER
# DB_NAME is Uppercase or Lowercase?:
if [ -f $ORACLE_HOME/diagnostics/${DB_NAME_UPPER} ]
then
DB_NAME=$DB_NAME_UPPER
export DB_NAME
else
DB_NAME=$DB_NAME_LOWER
export DB_NAME
fi
# ########################
# Getting ORACLE_BASE:
# ########################
# Get ORACLE_BASE from user's profile if not set:
if [ -z "${ORACLE_BASE}" ]
then
ORACLE_BASE=`grep 'ORACLE_BASE=\/' $USR_ORA_HOME/.*profile | perl -lpe'$_ = reverse' |cut -f1 -d'=' | perl -lpe'$_ = reverse'|tail -1`
export ORACLE_BASE
fi
# #########################
# Getting ALERTLOG path:
# #########################
VAL_DUMP=$(${ORACLE_HOME}/bin/sqlplus -S "/ as sysdba" <set pages 0 feedback off;
prompt
SELECT value from v\$parameter where NAME='background_dump_dest';
exit;
EOF
)
BDUMP=`echo ${VAL_DUMP} | perl -lpe'$_ = reverse' |awk '{print $1}'|perl -lpe'$_ = reverse'`
export BDUMP
DUMP=`echo ${BDUMP} | sed 's/\/trace//g'`
export DUMP
CDUMP=${DUMP}/cdump
export CDUMP
ALERTDB=${BDUMP}/alert_${ORACLE_SID}.log
export ALERTDB
# #########
# Variables:
# #########
echo ""
echo "Please Enter The Full Path of Backup Location: [/tmp]"
echo "============================================="
read LOC1
# Check if No location provided:
if [ -z ${LOC1} ]; then
LOC1=/tmp
export LOC1
echo "Database Logs Backup Will Be Saved Under: ${LOC1}"
else
export LOC1
echo "Database Logs Backup Will Be Saved Under: ${LOC1}"
fi
# Check if provided location path is not exist:
if [ ! -d ${LOC1} ]; then
echo ""
echo "Location Path \"${LOC1}\" is NOT EXIST!"
echo "Script Terminated!"
exit
fi
# Setting a Verifier:
echo ""
echo "Are You SURE to Backup & Remove the logs of Database \"${ORACLE_SID}\" and its Listener: [Y|N] Y"
echo "================================================================================="
while read ANS
do
case $ANS in
""|y|Y|yes|YES|Yes) echo;echo "Backing up & removing DB & Listener Logs ...";sleep 1;echo;break ;;
n|N|NO|no|No) echo; echo "Script Terminated !";echo; exit; break ;;
*) echo;echo "Please enter a VALID answer [Y|N]" ;;
esac
done
BKP_BASE=${LOC1}
export BKP_BASE
BKP_LOC_DB=$BKP_BASE/${ORACLE_SID}_logs/`uname -n`/`date '+%b_%Y'`
export BKP_LOC_DB
DB=${DB_NAME}
export DB
INS=${ORACLE_SID}
export INS
# ######################
# Getting Listener name:
# ######################
LSNR_COUNT=$( ps -ef|grep tnslsnr|grep -v grep|wc -l )
if [ ${LSNR_COUNT} -eq 1 ]
then
LSNR_NAME=$( ps -ef|grep tnslsnr|grep -v grep|awk '{print $(9)}' )
else
LSNR_NAME=$( ps -ef|grep tnslsnr|grep -i "${ORACLE_SID} "|grep -v grep|awk '{print $(9)}' )
fi
if [ -z "${LSNR_NAME}" ]
then
LSNR_NAME=LISTENER
fi
LISTENER_NAME=${LSNR_NAME}
# Creating folder holds the logs:
mkdir -p ${BKP_LOC_DB}
# Backup & Delete DB logs:
# #######################
if [ ! -d ${DUMP} ]
then
echo "The Parent Log Dump location cannot be Found!"
exit
fi
tail -1000 ${ALERTDB} > ${BKP_LOC_DB}/alert_${INS}.log.keep
gzip -f9 ${BDUMP}/alert_${INS}.log
mv ${BDUMP}/alert_${INS}.log.gz ${BKP_LOC_DB}
mv ${BKP_LOC_DB}/alert_${INS}.log.keep ${BDUMP}/alert_${INS}.log
#tar zcvfP ${BKP_LOC_DB}/${INS}-dump-logs.tar.gz ${DUMP}
find ${DUMP} -name '*' -print > ${BKP_LOC_DB}/dump_files_list.txt
tar zcvfP ${BKP_LOC_DB}/${INS}-dump-logs.tar.gz --files-from ${BKP_LOC_DB}/dump_files_list.txt
# Delete DB logs older than 5 days:
find ${BDUMP} -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -mtime +5 -exec rm -f {} \;
find ${DUMP}/alert -type f -name '*.xml' -mtime +5 -exec rm -f {} \;
find ${DUMP}/incident -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -mtime +5 -exec rm -f {} \;
find ${CDUMP} -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -mtime +5 -exec rm -f {} \;
# Backup & Delete listener's logs:
# ################################
#LISTENER_HOME=`ps -ef|grep -v grep|grep tnslsnr|grep -i ${LSNR_NAME}|awk '{print $(NF-2)}' |sed -e 's/\/bin\/tnslsnr//g'|grep -v sed|grep -v "s///g"|head -1`
LISTENER_HOME=`ps -ef|grep -v grep|grep tnslsnr|grep "${LSNR_NAME} "|awk '{print $(8)}' |sed -e 's/\/bin\/tnslsnr//g'|grep -v sed|grep -v "s///g"|head -1`
TNS_ADMIN=${LISTENER_HOME}/network/admin
export TNS_ADMIN
LSNLOGDR=`${LISTENER_HOME}/bin/lsnrctl status ${LISTENER_NAME}|grep "Listener Log File"| awk '{print $NF}'| sed -e 's/\/alert\/log.xml//g'`
LISTENER_LOG=${LSNLOGDR}/trace/${LISTENER_NAME}.log
echo LISTENER_HOME: $LISTENER_HOME
echo TNS_ADMIN: $TNS_ADMIN
echo LISTENER_LOG: $LISTENER_LOG
# Determine if the listener name is in Upper/Lower case:
if [ -f ${LISTENER_LOG} ]
then
# Listner_name is Uppercase:
LISTENER_NAME=$( echo ${LISTENER_NAME} | perl -lpe'$_ = reverse' |perl -lpe'$_ = reverse' )
LISTENER_LOG=${LSNLOGDR}/trace/${LISTENER_NAME}.log
else
# Listener_name is Lowercase:
LISTENER_NAME=$( echo "${LISTENER_NAME}" | tr -s '[:upper:]' '[:lower:]' )
LISTENER_LOG=${LSNLOGDR}/trace/${LISTENER_NAME}.log
fi
if [ ! -d ${LSNLOGDR} ]
then
echo 'Listener Logs Location Cannot be Found!'
fi
tar zcvfP ${BKP_LOC_DB}/${LISTENER_NAME}_trace.tar.gz ${LSNLOGDR}/trace
tar zcvfP ${BKP_LOC_DB}/${LISTENER_NAME}_alert.tar.gz ${LSNLOGDR}/alert
tail -10000 ${LSNLOGDR}/trace/${LISTENER_NAME}.log > ${BKP_LOC_DB}/${LISTENER_NAME}.log.keep
find ${LSNLOGDR}/trace -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -exec rm -f {} \;
find ${LSNLOGDR}/alert -type f -name '*.xml' -exec rm -f {} \;
mv ${BKP_LOC_DB}/${LISTENER_NAME}.log.keep ${LSNLOGDR}/trace/${LISTENER_NAME}.log
# ############################
# Backup & Delete AUDIT logs:
# ############################
# Getting Audit Files Location:
# ############################
VAL_AUD=$(${ORACLE_HOME}/bin/sqlplus -S "/ as sysdba" <set pages 0 feedback off;
prompt
SELECT value from v\$parameter where NAME='audit_file_dest';
exit;
EOF
)
AUD_LOC=`echo ${VAL_AUD} | perl -lpe'$_ = reverse' |awk '{print $1}'|perl -lpe'$_ = reverse'`
if [ ! -d ${AUD_LOC} ]
then
echo 'Audit Files Location Cannot be Found!'
exit
fi
#tar zcvfP ${BKP_LOC_DB}/audit_files.tar.gz ${AUD_LOC}/${ORACLE_SID}_*
find ${AUD_LOC} -type f -name '${ORACLE_SID}_*' -print > ${BKP_LOC_DB}/audit_files_list.txt
tar zcvfP ${BKP_LOC_DB}/${INS}-audit-logs.tar.gz --files-from ${BKP_LOC_DB}/audit_files_list.txt
# Delete Audit logs older than 5 days
#find ${AUD_LOC}/${ORACLE_SID}_* -type f -mtime +5 -exec rm {} \;
find ${AUD_LOC} -name '${ORACLE_SID}_*' -type f -mtime +5 -exec rm -f {} \;
echo ""
echo "------------------------------------"
echo "Old logs have been backed up under: ${BKP_LOC_DB}"
echo "The Last 5 Days Logs have been KEPT."
echo "CLEANUP COMPLETE."
echo "------------------------------------"
echo
# De-Neutralize login.sql file:
# ############################
# If login.sql was renamed during the execution of the script revert it back to its original name:
if [ -f ./login.sql_NeutralizedBy${SCRIPT_NAME} ]
then
mv ./login.sql_NeutralizedBy${SCRIPT_NAME} ./login.sql
fi
if [ -f ${USR_ORA_HOME}/login.sql_NeutralizedBy${SCRIPT_NAME} ]
then
mv ${USR_ORA_HOME}/login.sql_NeutralizedBy${SCRIPT_NAME} ${USR_ORA_HOME}/login.sql
fi
# #############
# END OF SCRIPT
# #############
# To be run by ORACLE user
# ###########
# Description:
# ###########
echo
echo "================================================"
echo "This script Backs up & Deletes the database logs ..."
echo "================================================"
echo
sleep 1
# #######################################
# Excluded INSTANCES:
# #######################################
# Here you can mention the instances the script will IGNORE and will NOT run against:
# Use pipe "|" as a separator between each instance name.
# e.g. Excluding: -MGMTDB, ASM instances:
EXL_DB="\-MGMTDB|ASM" #Excluded INSTANCES [Will not get reported offline].
# ###########################
# Listing Available Instances:
# ###########################
# Count Instance Numbers:
INS_COUNT=$( ps -ef|grep pmon|grep -v grep|egrep -v ${EXL_DB}|wc -l )
# Exit if No DBs are running:
if [ $INS_COUNT -eq 0 ]
then
echo No Database Running !
exit
fi
# If there is ONLY one DB set it as default without prompt for selection:
if [ $INS_COUNT -eq 1 ]
then
export ORACLE_SID=$( ps -ef|grep pmon|grep -v grep|egrep -v ${EXL_DB}|awk '{print $NF}'|sed -e 's/ora_pmon_//g'|grep -v sed|grep -v "s///g" )
# If there is more than one DB ASK the user to select:
elif [ $INS_COUNT -gt 1 ]
then
echo
echo "Select the Instance You Want To Backup & Delete It's Logs:[Enter the Number]"
echo "----------------------------------------------------------"
select DB_ID in $( ps -ef|grep pmon|grep -v grep|egrep -v ${EXL_DB}|awk '{print $NF}'|sed -e 's/ora_pmon_//g'|grep -v sed|grep -v "s///g" )
do
if [ -z "${REPLY##[0-9]*}" ]
then
export ORACLE_SID=$DB_ID
echo Selected Instance:
echo "********"
echo $DB_ID
echo "********"
break
else
export ORACLE_SID=${REPLY}
break
fi
done
fi
# Exit if the user selected a Non Listed Number:
if [ -z "${ORACLE_SID}" ]
then
echo "You've Entered An INVALID ORACLE_SID"
exit
fi
# #########################
# Getting ORACLE_HOME
# #########################
ORA_USER=`ps -ef|grep ${ORACLE_SID}|grep pmon|grep -v grep|egrep -v ${EXL_DB}|awk '{print $1}'|tail -1`
USR_ORA_HOME=`grep ${ORA_USER} /etc/passwd| cut -f6 -d ':'|tail -1`
# SETTING ORATAB:
if [ -f /etc/oratab ]
then
ORATAB=/etc/oratab
export ORATAB
## If OS is Solaris:
elif [ -f /var/opt/oracle/oratab ]
then
ORATAB=/var/opt/oracle/oratab
export ORATAB
fi
# ATTEMPT1: Get ORACLE_HOME using pwdx command:
PMON_PID=`pgrep -lf _pmon_${ORACLE_SID}|awk '{print $1}'`
export PMON_PID
ORACLE_HOME=`pwdx ${PMON_PID}|awk '{print $NF}'|sed -e 's/\/dbs//g'`
export ORACLE_HOME
#echo "ORACLE_HOME from PWDX is ${ORACLE_HOME}"
# ATTEMPT2: If ORACLE_HOME not found get it from oratab file:
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
## If OS is Linux:
if [ -f /etc/oratab ]
then
ORATAB=/etc/oratab
ORACLE_HOME=`grep -v '^\#' $ORATAB | grep -v '^$'| grep -i "^${ORACLE_SID}:" | perl -lpe'$_ = reverse' | cut -f3 | perl -lpe'$_ = reverse' |cut -f2 -d':'`
export ORACLE_HOME
## If OS is Solaris:
elif [ -f /var/opt/oracle/oratab ]
then
ORATAB=/var/opt/oracle/oratab
ORACLE_HOME=`grep -v '^\#' $ORATAB | grep -v '^$'| grep -i "^${ORACLE_SID}:" | perl -lpe'$_ = reverse' | cut -f3 | perl -lpe'$_ = reverse' |cut -f2 -d':'`
export ORACLE_HOME
fi
#echo "ORACLE_HOME from oratab is ${ORACLE_HOME}"
fi
# ATTEMPT3: If ORACLE_HOME is still not found, search for the environment variable: [Less accurate]
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
ORACLE_HOME=`env|grep -i ORACLE_HOME|sed -e 's/ORACLE_HOME=//g'`
export ORACLE_HOME
#echo "ORACLE_HOME from environment is ${ORACLE_HOME}"
fi
# ATTEMPT4: If ORACLE_HOME is not found in the environment search user's profile: [Less accurate]
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
ORACLE_HOME=`grep -h 'ORACLE_HOME=\/' $USR_ORA_HOME/.bash_profile $USR_ORA_HOME/.*profile | perl -lpe'$_ = reverse' |cut -f1 -d'=' | perl -lpe'$_ = reverse'|tail -1`
export ORACLE_HOME
#echo "ORACLE_HOME from User Profile is ${ORACLE_HOME}"
fi
# ATTEMPT5: If ORACLE_HOME is still not found, search for orapipe: [Least accurate]
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
ORACLE_HOME=`locate -i orapipe|head -1|sed -e 's/\/bin\/orapipe//g'`
export ORACLE_HOME
#echo "ORACLE_HOME from orapipe search is ${ORACLE_HOME}"
fi
# TERMINATE: If all above attempts failed to get ORACLE_HOME location, EXIT the script:
if [ ! -f ${ORACLE_HOME}/bin/sqlplus ]
then
echo "Please export ORACLE_HOME variable in your .bash_profile file under oracle user home directory in order to get this script to run properly"
echo "e.g."
echo "export ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1"
exit
fi
# ########################################
# Exit if the user is not the Oracle Owner:
# ########################################
CURR_USER=`whoami`
if [ ${ORA_USER} != ${CURR_USER} ]; then
echo ""
echo "You're Running This Sctipt with User: \"${CURR_USER}\" !!!"
echo "Please Run This Script With The Right OS User: \"${ORA_USER}\""
echo "Script Terminated!"
exit
fi
# Neutralize login.sql file:
# #########################
# Existance of login.sql file under current working directory eliminates many functions during the execution of this script:
if [ -f ./login.sql ]
then
mv ./login.sql ./login.sql_NeutralizedBy${SCRIPT_NAME}
fi
if [ -f ${USR_ORA_HOME}/login.sql ]
then
mv ${USR_ORA_HOME}/login.sql ${USR_ORA_HOME}/login.sql_NeutralizedBy${SCRIPT_NAME}
fi
# #########################
# Getting DB_NAME:
# #########################
VAL1=$(${ORACLE_HOME}/bin/sqlplus -S "/ as sysdba" <
prompt
SELECT name from v\$database
exit;
EOF
)
# Getting DB_NAME in Uppercase & Lowercase:
DB_NAME_UPPER=`echo $VAL1| perl -lpe'$_ = reverse' |awk '{print $1}'|perl -lpe'$_ = reverse'`
DB_NAME_LOWER=$( echo "$DB_NAME_UPPER" | tr -s '[:upper:]' '[:lower:]' )
export DB_NAME_UPPER
export DB_NAME_LOWER
# DB_NAME is Uppercase or Lowercase?:
if [ -f $ORACLE_HOME/diagnostics/${DB_NAME_UPPER} ]
then
DB_NAME=$DB_NAME_UPPER
export DB_NAME
else
DB_NAME=$DB_NAME_LOWER
export DB_NAME
fi
# ########################
# Getting ORACLE_BASE:
# ########################
# Get ORACLE_BASE from user's profile if not set:
if [ -z "${ORACLE_BASE}" ]
then
ORACLE_BASE=`grep 'ORACLE_BASE=\/' $USR_ORA_HOME/.*profile | perl -lpe'$_ = reverse' |cut -f1 -d'=' | perl -lpe'$_ = reverse'|tail -1`
export ORACLE_BASE
fi
# #########################
# Getting ALERTLOG path:
# #########################
VAL_DUMP=$(${ORACLE_HOME}/bin/sqlplus -S "/ as sysdba" <
prompt
SELECT value from v\$parameter where NAME='background_dump_dest';
exit;
EOF
)
BDUMP=`echo ${VAL_DUMP} | perl -lpe'$_ = reverse' |awk '{print $1}'|perl -lpe'$_ = reverse'`
export BDUMP
DUMP=`echo ${BDUMP} | sed 's/\/trace//g'`
export DUMP
CDUMP=${DUMP}/cdump
export CDUMP
ALERTDB=${BDUMP}/alert_${ORACLE_SID}.log
export ALERTDB
# #########
# Variables:
# #########
echo ""
echo "Please Enter The Full Path of Backup Location: [/tmp]"
echo "============================================="
read LOC1
# Check if No location provided:
if [ -z ${LOC1} ]; then
LOC1=/tmp
export LOC1
echo "Database Logs Backup Will Be Saved Under: ${LOC1}"
else
export LOC1
echo "Database Logs Backup Will Be Saved Under: ${LOC1}"
fi
# Check if provided location path is not exist:
if [ ! -d ${LOC1} ]; then
echo ""
echo "Location Path \"${LOC1}\" is NOT EXIST!"
echo "Script Terminated!"
exit
fi
# Setting a Verifier:
echo ""
echo "Are You SURE to Backup & Remove the logs of Database \"${ORACLE_SID}\" and its Listener: [Y|N] Y"
echo "================================================================================="
while read ANS
do
case $ANS in
""|y|Y|yes|YES|Yes) echo;echo "Backing up & removing DB & Listener Logs ...";sleep 1;echo;break ;;
n|N|NO|no|No) echo; echo "Script Terminated !";echo; exit; break ;;
*) echo;echo "Please enter a VALID answer [Y|N]" ;;
esac
done
BKP_BASE=${LOC1}
export BKP_BASE
BKP_LOC_DB=$BKP_BASE/${ORACLE_SID}_logs/`uname -n`/`date '+%b_%Y'`
export BKP_LOC_DB
DB=${DB_NAME}
export DB
INS=${ORACLE_SID}
export INS
# ######################
# Getting Listener name:
# ######################
LSNR_COUNT=$( ps -ef|grep tnslsnr|grep -v grep|wc -l )
if [ ${LSNR_COUNT} -eq 1 ]
then
LSNR_NAME=$( ps -ef|grep tnslsnr|grep -v grep|awk '{print $(9)}' )
else
LSNR_NAME=$( ps -ef|grep tnslsnr|grep -i "${ORACLE_SID} "|grep -v grep|awk '{print $(9)}' )
fi
if [ -z "${LSNR_NAME}" ]
then
LSNR_NAME=LISTENER
fi
LISTENER_NAME=${LSNR_NAME}
# Creating folder holds the logs:
mkdir -p ${BKP_LOC_DB}
# Backup & Delete DB logs:
# #######################
if [ ! -d ${DUMP} ]
then
echo "The Parent Log Dump location cannot be Found!"
exit
fi
tail -1000 ${ALERTDB} > ${BKP_LOC_DB}/alert_${INS}.log.keep
gzip -f9 ${BDUMP}/alert_${INS}.log
mv ${BDUMP}/alert_${INS}.log.gz ${BKP_LOC_DB}
mv ${BKP_LOC_DB}/alert_${INS}.log.keep ${BDUMP}/alert_${INS}.log
#tar zcvfP ${BKP_LOC_DB}/${INS}-dump-logs.tar.gz ${DUMP}
find ${DUMP} -name '*' -print > ${BKP_LOC_DB}/dump_files_list.txt
tar zcvfP ${BKP_LOC_DB}/${INS}-dump-logs.tar.gz --files-from ${BKP_LOC_DB}/dump_files_list.txt
# Delete DB logs older than 5 days:
find ${BDUMP} -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -mtime +5 -exec rm -f {} \;
find ${DUMP}/alert -type f -name '*.xml' -mtime +5 -exec rm -f {} \;
find ${DUMP}/incident -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -mtime +5 -exec rm -f {} \;
find ${CDUMP} -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -mtime +5 -exec rm -f {} \;
# Backup & Delete listener's logs:
# ################################
#LISTENER_HOME=`ps -ef|grep -v grep|grep tnslsnr|grep -i ${LSNR_NAME}|awk '{print $(NF-2)}' |sed -e 's/\/bin\/tnslsnr//g'|grep -v sed|grep -v "s///g"|head -1`
LISTENER_HOME=`ps -ef|grep -v grep|grep tnslsnr|grep "${LSNR_NAME} "|awk '{print $(8)}' |sed -e 's/\/bin\/tnslsnr//g'|grep -v sed|grep -v "s///g"|head -1`
TNS_ADMIN=${LISTENER_HOME}/network/admin
export TNS_ADMIN
LSNLOGDR=`${LISTENER_HOME}/bin/lsnrctl status ${LISTENER_NAME}|grep "Listener Log File"| awk '{print $NF}'| sed -e 's/\/alert\/log.xml//g'`
LISTENER_LOG=${LSNLOGDR}/trace/${LISTENER_NAME}.log
echo LISTENER_HOME: $LISTENER_HOME
echo TNS_ADMIN: $TNS_ADMIN
echo LISTENER_LOG: $LISTENER_LOG
# Determine if the listener name is in Upper/Lower case:
if [ -f ${LISTENER_LOG} ]
then
# Listner_name is Uppercase:
LISTENER_NAME=$( echo ${LISTENER_NAME} | perl -lpe'$_ = reverse' |perl -lpe'$_ = reverse' )
LISTENER_LOG=${LSNLOGDR}/trace/${LISTENER_NAME}.log
else
# Listener_name is Lowercase:
LISTENER_NAME=$( echo "${LISTENER_NAME}" | tr -s '[:upper:]' '[:lower:]' )
LISTENER_LOG=${LSNLOGDR}/trace/${LISTENER_NAME}.log
fi
if [ ! -d ${LSNLOGDR} ]
then
echo 'Listener Logs Location Cannot be Found!'
fi
tar zcvfP ${BKP_LOC_DB}/${LISTENER_NAME}_trace.tar.gz ${LSNLOGDR}/trace
tar zcvfP ${BKP_LOC_DB}/${LISTENER_NAME}_alert.tar.gz ${LSNLOGDR}/alert
tail -10000 ${LSNLOGDR}/trace/${LISTENER_NAME}.log > ${BKP_LOC_DB}/${LISTENER_NAME}.log.keep
find ${LSNLOGDR}/trace -type f -name '*.trc' -o -name '*.trm' -o -name '*.log' -exec rm -f {} \;
find ${LSNLOGDR}/alert -type f -name '*.xml' -exec rm -f {} \;
mv ${BKP_LOC_DB}/${LISTENER_NAME}.log.keep ${LSNLOGDR}/trace/${LISTENER_NAME}.log
# ############################
# Backup & Delete AUDIT logs:
# ############################
# Getting Audit Files Location:
# ############################
VAL_AUD=$(${ORACLE_HOME}/bin/sqlplus -S "/ as sysdba" <
prompt
SELECT value from v\$parameter where NAME='audit_file_dest';
exit;
EOF
)
AUD_LOC=`echo ${VAL_AUD} | perl -lpe'$_ = reverse' |awk '{print $1}'|perl -lpe'$_ = reverse'`
if [ ! -d ${AUD_LOC} ]
then
echo 'Audit Files Location Cannot be Found!'
exit
fi
#tar zcvfP ${BKP_LOC_DB}/audit_files.tar.gz ${AUD_LOC}/${ORACLE_SID}_*
find ${AUD_LOC} -type f -name '${ORACLE_SID}_*' -print > ${BKP_LOC_DB}/audit_files_list.txt
tar zcvfP ${BKP_LOC_DB}/${INS}-audit-logs.tar.gz --files-from ${BKP_LOC_DB}/audit_files_list.txt
# Delete Audit logs older than 5 days
#find ${AUD_LOC}/${ORACLE_SID}_* -type f -mtime +5 -exec rm {} \;
find ${AUD_LOC} -name '${ORACLE_SID}_*' -type f -mtime +5 -exec rm -f {} \;
echo ""
echo "------------------------------------"
echo "Old logs have been backed up under: ${BKP_LOC_DB}"
echo "The Last 5 Days Logs have been KEPT."
echo "CLEANUP COMPLETE."
echo "------------------------------------"
echo
# De-Neutralize login.sql file:
# ############################
# If login.sql was renamed during the execution of the script revert it back to its original name:
if [ -f ./login.sql_NeutralizedBy${SCRIPT_NAME} ]
then
mv ./login.sql_NeutralizedBy${SCRIPT_NAME} ./login.sql
fi
if [ -f ${USR_ORA_HOME}/login.sql_NeutralizedBy${SCRIPT_NAME} ]
then
mv ${USR_ORA_HOME}/login.sql_NeutralizedBy${SCRIPT_NAME} ${USR_ORA_HOME}/login.sql
fi
# #############
# END OF SCRIPT
# #############
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