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Added parameter switch about compression of index file

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Stefan Heinrichsen 2017-04-20 22:21:36 +02:00
parent 3abc8ef902
commit 371c9e31e5
1 changed files with 22 additions and 5 deletions
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27
do_full_backup.sh
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@ -19,11 +19,15 @@ TAPE_DELAY="30s"
TAPE_CHECK="1440" TAPE_CHECK="1440"
# Receiver of result mail # Receiver of result mail
MAIL="your@email.here" MAIL=""
# set maximum Tape Size # set maximum Tape Size
MAX_TAPE_SIZE="500G" MAX_TAPE_SIZE="500G"
# compress tar index file (with many files the index file can grow quite big);
# "y" = yes, "n" = no
LOGFILE_COMPRESS="y"
# #
# You shouldn't need to change some below here # You shouldn't need to change some below here
# #
@ -33,7 +37,7 @@ DATE="$(date +%Y-%m-%d)"
TIME="$(date +%H-%M)" TIME="$(date +%H-%M)"
# Create a temporary filename # Create a temporary filename
LOGFILE_BASENAME="$(mktemp -t tar_output_XXX)" LOGFILE_BASENAME="$(mktemp -t backup_XXX)"
# Search in Tape_Folder for the oldest file in the backup-set # Search in Tape_Folder for the oldest file in the backup-set
TAPE_OLDFILE="$(ls -tC1 ${TAPE_FOLDER} | tail -n 1)" TAPE_OLDFILE="$(ls -tC1 ${TAPE_FOLDER} | tail -n 1)"
@ -156,12 +160,19 @@ MESSAGE="$(mt -f /dev/nst0 rewind)"
# Start the backup # Start the backup
MESSAGE="$(tar -c -v --index-file=${LOGFILE_BASENAME}.index --totals -f - ${SOURCE_FOLDER} 2> ${LOGFILE_BASENAME}.err.txt | mbuffer -q -L -s 256k -m 1G -P 95 -o ${LTO_DEV})" MESSAGE="$(tar -c -v --index-file=${LOGFILE_BASENAME}.index --totals -f - ${SOURCE_FOLDER} 2> ${LOGFILE_BASENAME}.err.txt | mbuffer -q -L -s 256k -m 1G -P 95 -o ${LTO_DEV})"
#echo "tar -c -v --index-file=${LOGFILE_BASENAME}.index --totals -f - ${SOURCE_FOLDER} 2> ${LOGFILE_BASENAME}.err | mbuffer -q -L -s 256k -m 1G -P 95 -o ${LTO_DEV}"
ERROR_CODE=$? ERROR_CODE=$?
LOGFILE_INDEX="${LOGFILE_BASENAME}.index"
if [ $LOGFILE_COMPRESS = "y" ]; then
bzip2 ${LOGFILE_INDEX}
LOGFILE_INDEX="${LOGFILE_BASENAME}.index.bz2"
fi
echo $LOGFILE_INDEX
if [ $ERROR_CODE -ne 0 ]; then if [ $ERROR_CODE -ne 0 ]; then
mail -s "Backup -${BACKUP_NAME}- exited with error(s)" -a ${LOGFILE_BASENAME}.index -a ${LOGFILE_BASENAME}.err.txt $MAIL <<EOM mail -s "Backup -${BACKUP_NAME}- exited with error(s)" -a ${LOGFILE_INDEX} -a ${LOGFILE_BASENAME}.err.txt $MAIL <<EOM
Hi Admin, Hi Admin,
the backup for $SOURCE_FOLDER exited with error code $ERROR_CODE. Please check on addtional actions. Detailed output or the script below: the backup for $SOURCE_FOLDER exited with error code $ERROR_CODE. Please check on addtional actions. Detailed output or the script below:
@ -174,7 +185,7 @@ if [ $ERROR_CODE -ne 0 ]; then
EOM EOM
else else
mail -s "Backup -${BACKUP_NAME}- was successful" -a ${LOGFILE_BASENAME}.index -a ${LOGFILE_BASENAME}.err.txt $MAIL <<EOM mail -s "Backup -${BACKUP_NAME}- was successful" -a ${LOGFILE_INDEX} -a ${LOGFILE_BASENAME}.err.txt $MAIL <<EOM
Hi Admin, Hi Admin,
the backup for $SOURCE_FOLDER went fine. Please see the .index file for a list of stored files and the .err.txt file for error output of the tar command (there shouldn\'t be anything). the backup for $SOURCE_FOLDER went fine. Please see the .index file for a list of stored files and the .err.txt file for error output of the tar command (there shouldn\'t be anything).
@ -187,3 +198,9 @@ else
$MESSAGE $MESSAGE
EOM EOM
fi fi
# Cleanup of temporary files
rm ${LOGFILE_INDEX}
rm ${LOGFILE_BASENAME}
rm ${LOGFILE_BASENAME}.err.txt