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Scan only related jails before base release deletion

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This commit is contained in:
Jose
2019-11-03 00:15:02 -04:00
parent ae2b0ea0cb
commit 3c5d961925
1 changed files with 26 additions and 17 deletions
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43
usr/local/share/bastille/destroy.sh
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@@ -79,33 +79,42 @@ destroy_jail() {
destroy_rel() { destroy_rel() {
bastille_rel_base="${bastille_releasesdir}/${NAME}" ## dir bastille_rel_base="${bastille_releasesdir}/${NAME}" ## dir
## check if this release have containers child ## check if this release have containers child
if grep -qwo "${NAME}" ${bastille_jailsdir}/*/fstab 2>/dev/null; then BASE_HASCHILD="0"
echo -e "${COLOR_RED} ${NAME} base appears to have containers child.${COLOR_RESET}" if [ -d "${bastille_jailsdir}" ]; then
exit 1 JAIL_LIST=$(ls "${bastille_jailsdir}" | sed "s/\n//g")
for _jail in ${JAIL_LIST}; do
if grep -qwo "${NAME}" ${bastille_jailsdir}/${_jail}/fstab 2>/dev/null; then
echo -e "${COLOR_RED}Notice: (${_jail}) depends on ${NAME} base.${COLOR_RESET}"
BASE_HASCHILD="1"
fi
done
fi fi
if [ ! -d "${bastille_rel_base}" ]; then if [ ! -d "${bastille_rel_base}" ]; then
echo -e "${COLOR_RED}Release base not found.${COLOR_RESET}" echo -e "${COLOR_RED}Release base not found.${COLOR_RESET}"
exit 1 exit 1
fi else
if [ "${BASE_HASCHILD}" -eq "0" ]; then
if [ -d "${bastille_rel_base}" ]; then echo -e "${COLOR_GREEN}Deleting base: ${NAME}.${COLOR_RESET}"
echo -e "${COLOR_GREEN}Deleting base: ${NAME}.${COLOR_RESET}" if [ "${bastille_zfs_enable}" = "YES" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then if [ ! -z "${bastille_zfs_zpool}" ]; then
if [ ! -z "${bastille_zfs_zpool}" ]; then zfs destroy ${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases/${NAME}
zfs destroy ${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases/${NAME} fi
fi fi
fi
if [ -d "${bastille_rel_base}" ]; then if [ -d "${bastille_rel_base}" ]; then
## removing all flags ## removing all flags
chflags -R noschg ${bastille_rel_base} chflags -R noschg ${bastille_rel_base}
## remove jail base ## remove jail base
rm -rf ${bastille_rel_base} rm -rf ${bastille_rel_base}
fi
echo
else
echo -e "${COLOR_RED}Cannot destroy base with containers child.${COLOR_RESET}"
fi fi
echo
fi fi
} }