---
modules.d/99fs-lib/fs-lib.sh | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/modules.d/99fs-lib/fs-lib.sh b/modules.d/99fs-lib/fs-lib.sh
index 9e6abf6..15e2b91 100755
--- a/modules.d/99fs-lib/fs-lib.sh
+++ b/modules.d/99fs-lib/fs-lib.sh
@@ -287,3 +287,29 @@ fs_add_mount() {
[ "${pass}" ] || pass=0
echo "${fs} ${mountpoint} ${fstype} ${options} ${dump} ${pass}" >>
/etc/fstab."${phase}"
}
+
+# fs_mount_to_var MOUNTSPEC
+# use MOUNTSPEC to set $mountpoint, $fstype, $fs and $options.
+# MOUNTSPEC is something like: [<mountpoint>]:<fstype>:<fs>[,<options>]
+fs_mount_to_var() {
+ local arg="$1"
+
+ options="${arg#*,}"
+ [ "${options}" = "${arg}" ] && unset options
+ arg="${arg%%,${options}}"
+
+ mountpoint="${arg%%:*}"
+ [ "${mountpoint}" = "${arg}" ] && die "Unable to parse mountpoint out
of $1"
+ arg="${arg##${mountpoint}:}"
+
+ if [ "${mountpoint}" = "${mountpoint#/}" ] ; then
+ fstype="${mountpoint}"
+ mountpoint=/
+ else
+ fstype="${arg%%:*}"
+ [ "${fstype}" = "${arg}" ] && die "Unable to parse fstype out
of $1"
+ arg="${arg##${fstype}:}"
+ fi
+
+ fs="${arg}"
+}
--
1.8.1.5
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