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author Eric Hameleers <alien@slackware.com>2016-06-16 22:07:17 +0200
committer Eric Hameleers <alien@slackware.com>2016-06-16 22:07:17 +0200
commit18a3721cae38371cb7a07a2a2d82d36c61b0b989 (patch)
treee12a6079d637685e774c2478b8821b2cddb4fd03 /iso2usb.sh
parent48236630a378e2c5970b0c661b7b6bff58c7ced4 (diff)
downloadliveslak-18a3721cae38371cb7a07a2a2d82d36c61b0b989.tar.gz
liveslak-18a3721cae38371cb7a07a2a2d82d36c61b0b989.tar.xz
iso2usb.sh: fix for refreshing a USB stick with LUKS persistent container.
Diffstat (limited to 'iso2usb.sh')
-rw-r--r--iso2usb.sh12
1 files changed, 9 insertions, 3 deletions
diff --git a/iso2usb.sh b/iso2usb.sh
index 4228c56..acc7839 100644
--- a/iso2usb.sh
+++ b/iso2usb.sh
@@ -198,7 +198,7 @@ update_initrd() {
echo "--- Compressing the initrd image again:"
chmod 0755 ${IMGDIR}
find . |cpio -o -H newc |$COMPR > ${IMGFILE}
- cd - 2>/dev/null
+ cd - 1>/dev/null
rm -rf $IMGDIR/*
} # End of update_initrd()
@@ -213,7 +213,7 @@ create_container() {
# Create a container file or re-use previously created one:
if [ -f $USBMNT/${CNTBASE}.img ]; then
CNTFILE="${CNTBASE}.img"
- CNTSIZE=$(( $(du -sk ${CNTFILE}) / 1024 ))
+ CNTSIZE=$(( $(du -sk $USBMNT/${CNTFILE} |tr '\t' ' ' |cut -f1 -d' ') / 1024 ))
echo "--- Keeping existing '${CNTFILE}' (size ${CNTSIZE} MB)."
return
fi
@@ -561,7 +561,9 @@ if [ $REFRESH -eq 1 ]; then
LIVEMAIN="$(echo $(find ${ISOMNT} -name "0099*") |rev |cut -d/ -f3 |rev)"
rsync -rlptD --delete \
${ISOMNT}/${LIVEMAIN}/system/ ${USBMNT}/${LIVEMAIN}/system/
- chattr -i ${USBMNT}/boot/extlinux/ldlinux.sys 2>/dev/null
+ if [ -f ${USBMNT}/boot/extlinux/ldlinux.sys ]; then
+ chattr -i ${USBMNT}/boot/extlinux/ldlinux.sys 2>/dev/null
+ fi
rsync -rlptD --delete \
${ISOMNT}/boot/ ${USBMNT}/boot/
fi
@@ -586,6 +588,10 @@ if [ $REFRESH -eq 1 ]; then
if [ -f ${USBMNT}/${PERSISTENCE}.img ]; then
# If a persistence container exists, we re-use it:
PERSISTTYPE="file"
+ if cryptsetup isLuks ${USBMNT}/${PERSISTENCE}.img ; then
+ # If the persistence file is LUKS encrypted we need to record its size:
+ PLUKSSIZE=$(( $(du -sk $USBMNT/${PERSISTENCE}.img |tr '\t' ' ' |cut -f1 -d' ') / 1024 ))
+ fi
elif [ -d ${USBMNT}/${PERSISTENCE} -a "${PERSISTTYPE}" = "file" ]; then
# A persistence directory exists but the user wants a container now;
# so we will delete the persistence directory and create a container file