Xigmanas/xigmanas-bastille-extension
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Add ability to enable ZFS easily

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This commit is contained in:
Jose
2019-11-22 06:29:34 -04:00
parent 25f55af3ec
commit 13f1739f96
6 changed files with 119 additions and 5 deletions
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bastille-init
+93 -1
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@@ -564,6 +564,76 @@ jail_restore()
fi
}
zfs_activate()
{
# Check if ZFS is already configured.
BASTILLE_DIR=$(echo ${CWDIR} | grep -o '[^/]*$')
if zfs list "${bastille_zfs_zpool}/${BASTILLE_DIR}" > /dev/null 2>&1; then
echo "Bastille ZFS is already configured."
exit 0
else
BASTILLE_DIRS="cache jails logs releases templates"
for dir in ${BASTILLE_DIRS}; do
if [ -d "${CWDIR}/${dir}" ]; then
# Stop if any of the listed dirs already exist.
echo "Bastille has been bootstrapped already, aborting."
exit 0
fi
done
fi
echo "Enabling ZFS on ${PRDNAME} Extension..."
# Confirm before conversion.
while :
do
read -p "Do you really wish to enable ZFS for ${PRDNAME} Extension? [y/N]:" yn
case ${yn} in
[Yy]) break;;
[Nn]) exit 0;;
esac
done
echo "Proceeding..."
if [ "${bastille_zfs_enable}" = "YES" ]; then
if [ ! -z "${bastille_zfs_zpool}" ]; then
if zfs list "${bastille_zfs_zpool}" > /dev/null 2>&1; then
if ! zfs list "${bastille_zfs_zpool}/${BASTILLE_DIR}" > /dev/null 2>&1; then
echo "Renaming existing '${BASTILLE_DIR}' directory"
mv ${CWDIR} ${CWDIR}.old
echo "Creating a new ZFS dataset for '${BASTILLE_DIR}'"
zfs create ${bastille_zfs_options} ${bastille_zfs_zpool}/${bastille_zfs_prefix}
if [ $? -ne 0 ]; then
echo "Failed to enable ZFS, reverting changes."
mv ${CWDIR}.old ${CWDIR}
zfs destroy ${bastille_zfs_zpool}/${bastille_zfs_prefix}
else
echo "Synchronizing '${BASTILLE_DIR}' data on new dataset"
rsync -a ${CWDIR}.old/ ${CWDIR}/
fi
else
if zfs list "${bastille_zfs_zpool}/${BASTILLE_DIR}" > /dev/null 2>&1; then
echo "Bastille ZFS is already configured."
exit 0
else
echo -e "ERROR: ${bastille_zfs_zpool}/${BASTILLE_DIR} is not a ZFS pool/dataset."
exit 1
fi
fi
else
echo -e "ERROR: ${bastille_zfs_zpool} is not a ZFS pool/dataset."
exit 1
fi
else
echo "Bastille ZPOOL is not set."
exit 1
fi
echo "ZFS Enabled for ${PRDNAME} Extension successfully."
else
echo "Bastille ZFS option is not set."
exit 1
fi
}
pkg_upgrade()
{
# Re-fetch bastille package and extract.
@@ -741,6 +811,26 @@ rc_params()
if ! sysrc -qn bastille_enable >/dev/null 2>&1; then
sysrc bastille_enable="NO" >/dev/null 2>&1
fi
# Check if sane ZFS is enabled in this setup.
if [ "${bastille_zfs_enable}" = "YES" ]; then
if [ ! -z "${bastille_zfs_zpool}" ]; then
if zfs list "${bastille_zfs_zpool}" > /dev/null 2>&1; then
BASTILLE_DIR=$(echo ${CWDIR} | grep -o '[^/]*$')
if zfs list "${bastille_zfs_zpool}/${BASTILLE_DIR}" > /dev/null 2>&1; then
sysrc -f ${CWDIR}${EXTCONF} ZFS_SUPPORT="YES" >/dev/null 2>&1
else
sysrc -f ${CWDIR}${EXTCONF} ZFS_SUPPORT="AVA" >/dev/null 2>&1
fi
else
sysrc -f ${CWDIR}${EXTCONF} ZFS_SUPPORT="ERR" >/dev/null 2>&1
fi
else
sysrc -f ${CWDIR}${EXTCONF} ZFS_SUPPORT="NO" >/dev/null 2>&1
fi
else
sysrc -f ${CWDIR}${EXTCONF} ZFS_SUPPORT="NO" >/dev/null 2>&1
fi
}
bastille_start()
@@ -804,7 +894,7 @@ bastille_init()
# Run-time configuration.
runtime_config
while getopts ":ospruxUvgtBRh" option; do
while getopts ":ospruxUvgtBRZh" option; do
case ${option} in
[h]) echo "Usage: ${SCRIPTNAME} -[option] | [container]";
echo "Options:"
@@ -817,6 +907,7 @@ while getopts ":ospruxUvgtBRh" option; do
echo " -t Disable the addon GUI."
echo " -B Backup a ${PRDNAME} container."
echo " -R Restore a ${PRDNAME} container."
echo " -Z Activate ZFS for ${PRDNAME} Extension."
echo " -x Reset ${PRDNAME}/Extension config."
echo " -U Uninstall ${PRDNAME} (Extension files only)."
echo " -h Display this help message."; exit 0;;
@@ -832,6 +923,7 @@ while getopts ":ospruxUvgtBRh" option; do
[t]) gui_disable; exit 0 ;; # For disable the addon gui.
[B]) jail_backup;;
[R]) jail_restore;;
[Z]) zfs_activate;;
[?]) echo "Invalid option, -h for usage."; exit 1;;
esac
done