Subversion Repositories SmartDukaan

#!/bin/bash

ECHO="`which echo`"

DATEC="`which date`"

FIND="`which find`"

CP="`which cp`"

RM="`which rm`"

DATE=`${DATEC} +%Y-%b-%d_%Hh%Mm`

BACKUP_DIR="/data/CMS-daily-backup/"

LOGFILE=${BACKUP_DIR}/${DATE}.log		# Log file Name

LOGERR=${BACKUP_DIR}/ERRORS-${DATE}.log		# Error Log file Name

# IO redirection for logging.

touch ${LOGFILE}

exec 6>&1           # Link file descriptor #6 with stdout.

                    # Saves stdout.

exec > ${LOGFILE}     # stdout replaced with file ${LOGFILE}.

touch ${LOGERR}

exec 7>&2           # Link file descriptor #7 with stderr.

                    # Saves stderr.

exec 2> ${LOGERR}     # stderr replaced with file ${LOGERR}.

${ECHO} Content DB Backup Start Time `${DATEC}`

${ECHO} ======================================================================

mkdir $BACKUP_DIR/${DATE}

${CP} -r /var/lib/tomcat6/webapps/db ${BACKUP_DIR}/${DATE}

${ECHO} Content DB Backup End Time `${DATEC}`

${ECHO} ======================================================================

${ECHO} Cleaning up backups older than 3 days

${ECHO} ======================================================================

find $BACKUP_DIR -mtime +3 -exec ${RM} -rv {} \;

#Clean up IO redirection

exec 1>&6 6>&-      # Restore stdout and close file descriptor #6.

exec 2>&7 7>&-      # Restore stdout and close file descriptor #7.

if [ -s "${LOGERR}" ]

	then

		exit 1

	else

		exit 0

fi