edited script somewhat

Signed-off-by: Jeroen Oudshoorn <oudshoorn.jeroen@gmail.com>
This commit is contained in:
Jeroen Oudshoorn
2023-11-14 08:37:50 +01:00
parent d4911108a7
commit dbe9a69fd6
4 changed files with 14 additions and 5 deletions

View File

@ -27,15 +27,20 @@ done
# name of the ethernet gadget interface on the host
UNIT_HOSTNAME=${UNIT_HOSTNAME:-10.0.0.2}
# output backup tgz file
# shellcheck disable=SC2086
if [ -z $BACKUP ]; then
BACKUP=$(ls -rt ${UNIT_HOSTNAME}-backup-*.tgz 2>/dev/null | tail -n1)
if [ -z $BACKUP ]; then
# shellcheck disable=SC2012
BACKUP=$(ls -rt "${UNIT_HOSTNAME}"-backup-*.tgz 2>/dev/null | tail -n1)
if [ -z "$BACKUP" ]; then
echo "@ Can't find backup file. Please specify one with '-b'"
exit 1
fi
echo "@ Found backup file:"
# shellcheck disable=SC2028
echo "\t${BACKUP}"
# shellcheck disable=SC2039
echo -n "@ continue restroring this file? (y/n) "
# shellcheck disable=SC2162
read CONTINUE
CONTINUE=$(echo "${CONTINUE}" | tr "[:upper:]" "[:lower:]")
if [ "${CONTINUE}" != "y" ]; then
@ -51,4 +56,5 @@ ping -c 1 "${UNIT_HOSTNAME}" > /dev/null 2>&1 || {
}
echo "@ restoring $BACKUP to $UNIT_HOSTNAME ..."
cat ${BACKUP} | ssh "${UNIT_USERNAME}@${UNIT_HOSTNAME}" "sudo tar xzv -C /"
# shellcheck disable=SC2002
cat "${BACKUP}" | ssh "${UNIT_USERNAME}@${UNIT_HOSTNAME}" "sudo tar xzv -C /"