initial import of systel-level scripts from fairfield/xorp andupstream

ofr-eureka/rl-system.
(this is the "mess-with-your-system-config" package.)

1 files changed, 83 insertions, 0 deletions

diff --git a/scripts/standalone_root_pw_reset b/scripts/standalone_root_pw_reset
new file mode 100755
index 00000000..2d2a3d25
--- /dev/null
+++ b/scripts/standalone_root_pw_reset
@@ -0,0 +1,83 @@
+#!/bin/bash
+# **** License ****
+# Version: VPL 1.0
+#
+# The contents of this file are subject to the Vyatta Public License
+# Version 1.0 ("License"); you may not use this file except in
+# compliance with the License. You may obtain a copy of the License at
+# http://www.vyatta.com/vpl
+#
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+# the License for the specific language governing rights and limitations
+# under the License.
+#
+# This code was originally developed by Vyatta, Inc.
+# Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc.
+# All Rights Reserved.
+#
+# Author:	Bob Gilligan <gilligan@vyatta.com>
+# Description:	Standalone script to reset the root passwd to factory default
+#		value.  Note:  This script can ONLY be run as a standalone
+#		init program by grub.
+#
+# **** End License ****
+
+# The Vyatta config file:
+CF=/opt/vyatta/etc/config/config.boot
+
+echo "Standalone root password recovery tool."
+
+#
+# Check to see if we are running in standalone mode.  We'll
+# know that we are if our pid is 1.
+#
+if [ "$$" != "1" ]; then
+    echo "This tool can only be run in standalone mode."
+    exit 1
+fi
+
+#
+# OK, now we know we are running in standalone mode.  Talk to the
+# user.
+#
+echo "Do you wish to reset the reset the root password to its"
+echo -n "factory setting value of \"vyatta\"? (Yes/No) [No]: "
+
+#
+# Parse the user's response
+#
+read response
+response=${response:0:1}
+
+if [ "$response" != "y" -a "$response" != "Y" ]; then
+    echo "OK, the root password will not be reset."
+    echo -n "Rebooting in 5 seconds..."
+    sleep 5
+    echo
+    /sbin/reboot -f
+fi
+
+echo "Starting process to reset the root password..."
+
+echo "Re-mounting root filesystem read/write..."
+mount -o remount,rw /
+
+echo "Mounting the config filesystem..."
+mount /opt/vyatta/etc/config/
+
+echo "Saving backup copy of config.boot..."
+cp $CF ${CF}.before_pwrecovery
+
+echo "Reseting the root password..."
+sed -i -e "/^.* user root {/,/^.* }/s/encrypted-password: .*$/encrypted-password: \"\$1\$\$Ht7gBYnxI1xCdO\/JOnodh.\"/" $CF
+
+echo "Root password has been reset."
+echo "Logging the activity..."
+echo "`date`: Root password reset to factory value" >> /var/log/messages
+
+echo -n "Machine will reboot in 5 seconds..."
+sync
+sleep 5
+echo
+/sbin/reboot -f