ovirt_safe_delete_config /etc/config /etc/config2 ...
Use to *permanently* remove persisted configuration file.
WARNING: file is completely removed
---
scripts/ovirt-functions | 29 +++++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/scripts/ovirt-functions b/scripts/ovirt-functions
index 34ba915..131a4be 100755
--- a/scripts/ovirt-functions
+++ b/scripts/ovirt-functions
@@ -415,6 +415,35 @@ unmount_config() {
fi
}
+# ovirt_safe_delete_config
+# ovirt_safe_delete_config /etc/config /etc/config2 ...
+#
+# Use to *permanently* remove persisted configuration file.
+# WARNING: file is scrubbed before removal
+#
+ovirt_safe_delete_config() {
+ if grep -q " /config ext3" /proc/mounts; then
+ for f in "$@"; do
+ if grep -q " $f ext3" /proc/mounts ; then
+ umount -n $f
+ fi
+ scrub $f /config$f
+ rm -f $f /config$f
+ # unregister in /config/files used by rc.sysinit
+ sed --copy -i "\|^$f$|d" /config/files
+ done
+ fi
+}
+
+
+# scrub the file contnet
+#
+scrub() {
+ for f in "$@"; do
+ dd if=/dev/zero of="$f"
+ fi
+}
+
# compat function to handle different udev versions
udev_info() {
local name=$1
--
1.6.0.6