support lowercase values in bastille.conf (issue #368)

This commit is contained in:
Christer Edwards
2023-11-25 15:09:11 -07:00
parent b05493bc8e
commit 622c926917
9 changed files with 49 additions and 28 deletions

View File

@@ -45,7 +45,7 @@ esac
bastille_root_check
#Validate if ZFS is enabled in rc.conf and bastille.conf.
if [ "$(sysrc -n zfs_enable)" = "YES" ] && [ ! "${bastille_zfs_enable}" = "YES" ]; then
if [ "$(sysrc -n zfs_enable)" = "YES" ] && checkyesno bastille_zfs_enable; then
warn "ZFS is enabled in rc.conf but not bastille.conf. Do you want to continue? (N|y)"
read answer
case $answer in
@@ -57,7 +57,7 @@ if [ "$(sysrc -n zfs_enable)" = "YES" ] && [ ! "${bastille_zfs_enable}" = "YES"
fi
# Validate ZFS parameters.
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
## check for the ZFS pool and bastille prefix
if [ -z "${bastille_zfs_zpool}" ]; then
error_exit "ERROR: Missing ZFS parameters. See bastille_zfs_zpool."
@@ -102,7 +102,7 @@ bootstrap_directories() {
## ${bastille_prefix}
if [ ! -d "${bastille_prefix}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ];then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_prefix}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}"
fi
@@ -114,7 +114,7 @@ bootstrap_directories() {
## ${bastille_backupsdir}
if [ ! -d "${bastille_backupsdir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ];then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_backupsdir}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/backups"
fi
@@ -126,7 +126,7 @@ bootstrap_directories() {
## ${bastille_cachedir}
if [ ! -d "${bastille_cachedir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_cachedir}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/cache"
# Don't create unused/stale cache/RELEASE directory on Linux jails creation.
@@ -145,7 +145,7 @@ bootstrap_directories() {
elif [ ! -d "${bastille_cachedir}/${RELEASE}" ]; then
# Don't create unused/stale cache/RELEASE directory on Linux jails creation.
if [ -z "${NOCACHEDIR}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_cachedir}/${RELEASE}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/cache/${RELEASE}"
fi
@@ -157,7 +157,7 @@ bootstrap_directories() {
## ${bastille_jailsdir}
if [ ! -d "${bastille_jailsdir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_jailsdir}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/jails"
fi
@@ -168,7 +168,7 @@ bootstrap_directories() {
## ${bastille_logsdir}
if [ ! -d "${bastille_logsdir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_logsdir}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/logs"
fi
@@ -179,7 +179,7 @@ bootstrap_directories() {
## ${bastille_templatesdir}
if [ ! -d "${bastille_templatesdir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_templatesdir}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/templates"
fi
@@ -190,7 +190,7 @@ bootstrap_directories() {
## ${bastille_releasesdir}
if [ ! -d "${bastille_releasesdir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_releasesdir}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases"
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_releasesdir}/${RELEASE}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases/${RELEASE}"
@@ -201,7 +201,7 @@ bootstrap_directories() {
## create subsequent releases/XX.X-RELEASE datasets
elif [ ! -d "${bastille_releasesdir}/${RELEASE}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_releasesdir}/${RELEASE}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases/${RELEASE}"
fi
@@ -249,7 +249,7 @@ bootstrap_release() {
if [ "${FETCH_VALIDATION}" -ne "0" ]; then
## perform cleanup only for stale/empty directories on failure
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
if [ ! "$(ls -A "${bastille_cachedir}/${RELEASE}")" ]; then
zfs destroy "${bastille_zfs_zpool}/${bastille_zfs_prefix}/cache/${RELEASE}"
@@ -383,7 +383,7 @@ debootstrap_release() {
info "Bootstrapping ${PLATFORM_OS} distfiles..."
if ! debootstrap --foreign --arch=${ARCH_BOOTSTRAP} --no-check-gpg ${LINUX_FLAVOR} "${bastille_releasesdir}"/${DIR_BOOTSTRAP}; then
## perform cleanup only for stale/empty directories on failure
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
if [ ! "$(ls -A "${bastille_releasesdir}/${DIR_BOOTSTRAP}")" ]; then
zfs destroy "${bastille_zfs_zpool}/${bastille_zfs_prefix}/releases/${DIR_BOOTSTRAP}"
@@ -414,7 +414,7 @@ bootstrap_template() {
## ${bastille_templatesdir}
if [ ! -d "${bastille_templatesdir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
zfs create ${bastille_zfs_options} -o mountpoint="${bastille_templatesdir}" "${bastille_zfs_zpool}/${bastille_zfs_prefix}/templates"
fi

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@@ -154,7 +154,7 @@ clone_jail() {
# Attempt container clone
info "Attempting to clone '${TARGET}' to ${NEWNAME}..."
if ! [ -d "${bastille_jailsdir}/${NEWNAME}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
# Replicate the existing container
DATE=$(date +%F-%H%M%S)

View File

@@ -117,3 +117,24 @@ EOF
EOF
fi
}
checkyesno() {
## copied from /etc/rc.subr -- cedwards (20231125)
## issue #368 (lowercase values should be parsed)
## now used for all bastille_zfs_enable=YES|NO tests
## example: if checkyesno bastille_zfs_enable; then ...
## returns 0 for enabled; returns 1 for disabled
eval _value=\$${1}
case $_value in
[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
return 0
;;
[Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0)
return 1
;;
*)
warn "\$${1} is not set properly - see rc.conf(5)."
return 1
;;
esac
}

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@@ -281,7 +281,7 @@ create_jail() {
bastille_jail_resolv_conf="${bastille_jailsdir}/${NAME}/root/etc/resolv.conf" ## file
if [ ! -d "${bastille_jailsdir}/${NAME}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
## create required zfs datasets, mountpoint inherited from system
if [ -z "${CLONE_JAIL}" ]; then
@@ -388,7 +388,7 @@ create_jail() {
fi
done
else
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
if [ -n "${CLONE_JAIL}" ]; then
info "Creating a clonejail...\n"

View File

@@ -55,7 +55,7 @@ destroy_jail() {
if [ -d "${bastille_jail_base}" ]; then
info "Deleting Jail: ${TARGET}."
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
if [ -n "${TARGET}" ]; then
OPTIONS="-r"
@@ -118,7 +118,7 @@ destroy_rel() {
if grep -qwo "${TARGET}" "${bastille_jailsdir}/${_jail}/fstab" 2>/dev/null; then
error_notify "Notice: (${_jail}) depends on ${TARGET} base."
BASE_HASCHILD="1"
elif [ "${bastille_zfs_enable}" = "YES" ]; then
elif checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
## check if this release have child clones
if zfs list -H -t snapshot -r "${bastille_rel_base}" > /dev/null 2>&1; then
@@ -144,7 +144,7 @@ destroy_rel() {
else
if [ "${BASE_HASCHILD}" -eq "0" ]; then
info "Deleting base: ${TARGET}"
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
if [ -n "${TARGET}" ]; then
OPTIONS="-r"

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@@ -75,7 +75,7 @@ bastille_root_check
zfs_enable_check() {
# Temporarily disable ZFS so we can create a standard backup archive
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
bastille_zfs_enable="NO"
fi
}
@@ -212,7 +212,7 @@ if [ -n "${TXZ_EXPORT}" -o -n "${TGZ_EXPORT}" ] && [ -n "${SAFE_EXPORT}" ]; then
error_exit "Error: Simple archive modes with safe ZFS export can't be used together."
fi
if [ -z "${bastille_zfs_enable}" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${GZIP_EXPORT}" -o -n "${RAW_EXPORT}" -o -n "${SAFE_EXPORT}" -o "${OPT_ZSEND}" = "-Rv" ]; then
error_exit "Options --gz, --raw, --safe, --verbose are valid for ZFS configured systems only."
fi
@@ -294,7 +294,7 @@ export_check() {
create_zfs_snap
fi
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -z "${USER_EXPORT}" ]; then
info "Sending ZFS data stream..."
fi
@@ -304,7 +304,7 @@ export_check() {
jail_export() {
# Attempt to export the container
DATE=$(date +%F-%H%M%S)
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
if [ -n "${RAW_EXPORT}" ]; then
FILE_EXT=""
@@ -384,7 +384,7 @@ if [ -n "${TARGET}" ]; then
fi
# Check if is a ZFS system
if [ "${bastille_zfs_enable}" != "YES" ]; then
if ! checkyesno bastille_zfs_enable; then
# Check if container is running and ask for stop in non ZFS systems
if [ -n "$(/usr/sbin/jls name | awk "/^${TARGET}$/")" ]; then
error_exit "${TARGET} is running. See 'bastille stop'."

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@@ -410,7 +410,7 @@ jail_import() {
FILE_TRIM=$(echo "${TARGET}" | sed 's/\.xz//g;s/\.gz//g;s/\.tgz//g;s/\.txz//g;s/\.zip//g;s/\.tar\.gz//g;s/\.tar//g')
FILE_EXT=$(echo "${TARGET}" | sed "s/${FILE_TRIM}//g")
if [ -d "${bastille_jailsdir}" ]; then
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ]; then
if [ "${FILE_EXT}" = ".xz" ]; then
validate_archive

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@@ -105,7 +105,7 @@ update_fstab() {
change_name() {
# Attempt container name change
info "Attempting to rename '${TARGET}' to ${NEWNAME}..."
if [ "${bastille_zfs_enable}" = "YES" ]; then
if checkyesno bastille_zfs_enable; then
if [ -n "${bastille_zfs_zpool}" ] && [ -n "${bastille_zfs_prefix}" ]; then
# Check and rename container ZFS dataset accordingly
# Perform additional checks in case of non-ZFS existing containers

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@@ -85,7 +85,7 @@ esac
bastille_root_check
## check ZFS enabled
if [ ! "${bastille_zfs_enable}" = "YES" ]; then
if ! checkyesno bastille_zfs_enable; then
error_exit "ZFS not enabled."
fi