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mkbak_media: Add file and block number to lib csv

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This commit is contained in:
Markus Koch 2022-03-24 12:14:37 +01:00
parent 29115ff44e
commit 3f212ca6bc
1 changed files with 5 additions and 3 deletions
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8
mkbak_media.sh
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@ -37,11 +37,11 @@ fi
info "Backing up new directories to $MEDIA_ID in $DEV." info "Backing up new directories to $MEDIA_ID in $DEV."
if [ ! -f "$LIB" ]; then if [ ! -f "$LIB" ]; then
echo "Directory;Media ID;Date" > $LIB echo "Directory;Media ID;File;Block;Date" > $LIB
fi fi
info "Configuring tape drive" info "Configuring tape drive"
# mt-st -f $DEV stsetoptions scsi2logical mt-st -f $DEV stsetoptions scsi2logical
mt-st -f $DEV compression 0 mt-st -f $DEV compression 0
if [ "$MODE" == "append" ]; then if [ "$MODE" == "append" ]; then
@ -78,13 +78,15 @@ for dir in *; do
continue; continue;
fi fi
info "Appending $dir to tape ($lsize MB, $rsize MB available)" info "Appending $dir to tape ($lsize MB, $rsize MB available)"
fileno=`mt-st -f $DEV status | sed -n 's/File number=\([0-9]\+\).*/\1/p'`
block=`mt-st -f $DEV tell | sed -n 's/.*At block \([0-9]\+\).*/\1/p'`
tar cvO "$dir" | dd of=$DEV bs=512k tar cvO "$dir" | dd of=$DEV bs=512k
if [ $? -ne 0 ]; then if [ $? -ne 0 ]; then
err "An error occured writing the backup to tape. Aborting." err "An error occured writing the backup to tape. Aborting."
exit exit
fi fi
date=`date` date=`date`
echo "$dir;$MEDIA_ID;$date" >> $LIB echo "$dir;$MEDIA_ID;$fileno;$block;$date" >> $LIB
done done
info "Rewinding and ejecting tape" info "Rewinding and ejecting tape"