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Merge pull request #221 from JRGTH/master

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Force unmount any filesystems before jail rename, error handling
This commit is contained in:
Christer Edwards
2020-07-10 08:10:36 -06:00
committed by GitHub
parent 328112c74e 428fd59925
commit 579cf76a38
2 changed files with 18 additions and 6 deletions
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16
usr/local/share/bastille/destroy.sh
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@@ -96,6 +96,8 @@ destroy_jail() {
}
destroy_rel() {
local OPTIONS
## check release name match before destroy
if [ -n "${NAME_VERIFY}" ]; then
TARGET="${NAME_VERIFY}"
@@ -125,10 +127,16 @@ destroy_rel() {
echo -e "${COLOR_GREEN}Deleting base: ${TARGET}.${COLOR_RESET}"
if [ "${bastille_zfs_enable}" = "YES" ]; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs destroy "${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases/${TARGET}"
if [ "${FORCE}" = "1" ]; then
if [ -d "${bastille_cachedir}/${TARGET}" ]; then
zfs destroy "${bastille_zfs_zpool}/${bastille_zfs_prefix}/cache/${TARGET}"
if [ -n "${TARGET}" ]; then
OPTIONS="-r"
if [ "${FORCE}" = "1" ]; then
OPTIONS="-rf"
fi
zfs destroy "${OPTIONS}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases/${TARGET}"
if [ "${FORCE}" = "1" ]; then
if [ -d "${bastille_cachedir}/${TARGET}" ]; then
zfs destroy "${OPTIONS}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/cache/${TARGET}"
fi
fi
fi
fi

8
usr/local/share/bastille/rename.sh
View File

@@ -104,7 +104,9 @@ change_name() {
# Check and rename container ZFS dataset accordingly
# Perform additional checks in case of non-zfs existing containers
if zfs list | grep -qw "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${TARGET}"; then
zfs rename "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${TARGET}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${NEWNAME}"
if ! zfs rename -f "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${TARGET}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails/${NEWNAME}"; then
error_notify "${COLOR_RED}Can't rename '${TARGET}' dataset.${COLOR_RESET}"
fi
else
# Check and rename container directory instead
if ! zfs list | grep -qw "jails/${TARGET}$"; then
@@ -119,7 +121,9 @@ change_name() {
ZFS_DATASET_ORIGIN=$(zfs list | grep -w "jails/${TARGET}$" | awk '{print $1}')
ZFS_DATASET_TARGET=$(echo "${ZFS_DATASET_ORIGIN}" | sed "s|\/${TARGET}||")
if [ -n "${ZFS_DATASET_ORIGIN}" ] && [ -n "${ZFS_DATASET_TARGET}" ]; then
zfs rename "${ZFS_DATASET_ORIGIN}" "${ZFS_DATASET_TARGET}/${NEWNAME}"
if ! zfs rename -f "${ZFS_DATASET_ORIGIN}" "${ZFS_DATASET_TARGET}/${NEWNAME}"; then
error_notify "${COLOR_RED}Can't rename '${TARGET}' dataset.${COLOR_RESET}"
fi
else
error_notify "${COLOR_RED}Can't determine the zfs origin path of '${TARGET}'.${COLOR_RESET}"
fi