VEDEV=/dev/vg0/ve$VEID
VEMNT=/var/lib/vz/private/$VEID
EXTFS=/media/esata
+unset WRITEPAR
# FUNCTIONS
ret="$1"
shift
msg="$*"
- [ -n "$ret" ] && ret=-1
- [ -n "$msg" ] && msg=undef
+ [ -z "$ret" ] && ret=-1
+ [ -z "$msg" ] && msg=undef
restartve
if [ "$ret" = "0" ]; then
echo "$(date)" | tee -a "$INFO"
- echo "$msg" | tee -a "$INFO"
+ echo "cleanup message: $msg" | tee -a "$INFO"
echo "exit $ret" | tee -a "$INFO"
touch "$EXTVEIDFS/good"
else
echo "$(date)" | tee -a "$INFO" >&2
- echo "$msg" | tee -a "$INFO" >&2
+ echo "cleanup message: $msg" | tee -a "$INFO" >&2
echo "exit $ret" | tee -a "$INFO" >&2
touch "$EXTVEIDFS/bad"
fi
Volume: $VEDEV
dd_rescue log: ddrlog
dd_rescue bad blocks: ddrbb
-img file: img
+image file: image
+EOF+
-echo "copy $VEID device $VEDEV to img" | tee -a "$INFO"
+echo "copy $VEID device $VEDEV to $EXTVEIDFS/image" | tee -a "$INFO"
time dd_rescue -Aqy 8192 -l "$EXTVEIDFS/ddrlog" -o "$EXTVEIDFS/ddrbb" \
- $VEDEV "$EXTVEIDFS/img"
+ $VEDEV "$EXTVEIDFS/image"
ret=$?
if [ "$ret" != "0" ]; then
backupwarn=1
fi
echo "calculate md5sum for $VEDEV (src)" | tee -a "$INFO"
srcmd5=$(md5sum "$VEDEV" 2>&1 | awk '{ print $1 }')
-echo "calculate md5sum for img (dst)" | tee -a "$INFO"
+echo "calculate md5sum for image (dst)" | tee -a "$INFO"
# We're done with the partition. We can restart the VE now.
restartve
# Continue on with archive and validation
-dstmd5=$(cd "$EXTVEIDFS" && time md5sum img >destmd5 2>&1 | awk '{ print $1 }')
-echo "$srcmd5 srcmd5" | tee -a "$INFO"
-echo "$dstmd5 dstmd5" | tee -a "$INFO"
+(cd "$EXTVEIDFS" && md5sum image >image.md5sum 2>&1 | awk '{ print $1 }')
+dstmd5=$(md5sum "$EXTVEIDFS/image" 2>&1 | awk '{ print $1 }')
+echo "$dstmd5 image.md5sum" > "$EXTVEIDFS/image.md5sum"
+echo "$srcmd5 source md5sum" | tee -a "$INFO"
+echo "$dstmd5 dest md5sum" | tee -a "$INFO"
if [ "$srcmd5" != "$dstmd5" -o -z "$srcmd5" ]; then
backupwarn=1
echo "WARNING: md5 signatures do not match" | tee -a "$INFO" >&2
else
echo "md5 signatures match" | tee -a "$INFO"
fi
-(cd "$EXTVEIDFS" && time par2 c img)
-ret=$?
-if [ "$ret" != "0" ]; then
- backupwarn=1
- echo "WARNING: redundancy failed: par2 returned $ret" | tee -a "$INFO"
-fi
-(cd "$EXTVEIDFS" && time par2 v img)
-ret=$?
-if [ "$ret" != "0" ]; then
- backupwarn=1
- echo "WARNING: redundancy inexact: par2 returned $ret" | tee -a "$INFO"
+if [ -n "$WRITEPAR" ]; then
+ (cd "$EXTVEIDFS" && time par2 c img)
+ ret=$?
+ if [ "$ret" != "0" ]; then
+ backupwarn=1
+ echo "WARNING: redundancy failed: par2 returned $ret" | tee -a "$INFO"
+ fi
+ (cd "$EXTVEIDFS" && time par2 v img)
+ ret=$?
+ if [ "$ret" != "0" ]; then
+ backupwarn=1
+ echo "WARNING: redundancy inexact: par2 returned $ret" | tee -a "$INFO"
+ fi
fi
cleanup 0 "successful"