[Casper] unbindOD.sh

[White, Christopher]

The following is the script that I am attempting to use to unbind workstations from OD (This script is part of the resource kit and it is not working for me) Any suggestions?:

#!/bin/sh
####################################################################################################
#
# Copyright (c) 2008, JAMF Software, LLC
# All rights reserved.
#
#	Redistribution and use in source and binary forms, with or without
# 	modification, are permitted provided that the following conditions are met:
#		* Redistributions of source code must retain the above copyright
#		  notice, this list of conditions and the following disclaimer.
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#		  notice, this list of conditions and the following disclaimer in the
#		  documentation and/or other materials provided with the distribution.
#		* Neither the name of the JAMF Software, LLC nor the
#		  names of its contributors may be used to endorse or promote products
#		  derived from this software without specific prior written permission.
#
# 	THIS SOFTWARE IS PROVIDED BY JAMF SOFTWARE, LLC "AS IS" AND ANY
# 	EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# 	WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# 	DISCLAIMED. IN NO EVENT SHALL JAMF SOFTWARE, LLC BE LIABLE FOR ANY
# 	DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# 	(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# 	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# 	ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# 	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# 	SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
####################################################################################################
#
# SUPPORT FOR THIS PROGRAM
#
# 	This program is distributed "as is" by JAMF Software, LLC's Resource Kit team. For more 
#	information or support for the Resource Kit, please utilize the following resources:
#
#		http://www.jamfsoftware.com/mailing_lists/
#
#		http://www.jamfsoftware.com/jamf_nation/resourcekit.php
#
#	Please reference our SLA for information regarding support of this application:
#
#		http://www.jamfsoftware.com/jamf_nation/resourcekit_sla.php
#
####################################################################################################
#
# ABOUT THIS PROGRAM
#
# NAME
#	unbindOD.sh -- Unbind from Open Directory.
#
# SYNOPSIS
#	sudo unbindOD.sh
#	sudo unbindOD.sh <mountPoint> <computerName> <currentUsername> <serverAddress> <username> 
#						<password>
#
# 	If the $serverAddress, $username, and $password parameters are specified (parameters 4, 5, and 
#	6), these will be used to unbind the machine from Open Directory.  The username/password that 
#	should be used in this script should be an Open Directory user that has permissions to 
#	remove/unbind a machine	from Open Directory.
#
# 	If no parameters are specified for parameters 4, 5, and 6, the hardcoded value in the script 
#	will be used.
#
# DESCRIPTION
#	This script will unbind a client machine from an Open Directory domain.
#	The <serverAddress>, <username>, and <password> values can be used with a hardcoded value in the
#	script, or read in as a parameter.  Since the Casper Suite defines the first three parameters as
#	(1) Mount Point, (2) Computer Name and (3) username, we are using the fourth, fifth, and sixth
#	parameters ($4, $5, $6) as the passable parameters. 
#
####################################################################################################
#
# HISTORY
#
#	Version: 1.0
#
#	- Created by Nick Amundsen on August 7th, 2008
#
####################################################################################################
#
# DEFINE VARIABLES & READ IN PARAMETERS
#
####################################################################################################


# HARDCODED VALUES ARE SET HERE
serverAddress=""
username=""
password=""

# CHECK TO SEE IF A VALUE WAS PASSED IN PARAMETER 4 AND, IF SO, ASSIGN TO "serverAddress"
if [ "$4" != "" ] && [ "$serverAddress" == "" ]; then
    serverAddress=$4
fi

# CHECK TO SEE IF A VALUE WAS PASSED IN PARAMETER 5 AND, IF SO, ASSIGN TO "username"
if [ "$5" != "" ] && [ "$username" == "" ]; then
    username=$5
fi

# CHECK TO SEE IF A VALUE WAS PASSED IN PARAMETER 6 AND, IF SO, ASSIGN TO "password"
if [ "$6" != "" ] && [ "$password" == "" ]; then
    password=$6
fi


####################################################################################################
# 
# SCRIPT CONTENTS - DO NOT MODIFY BELOW THIS LINE
#
####################################################################################################

if [ "$serverAddress" == "" ]; then
	echo "Error:  No Server Address is specified.  A Server Address must be specified to unbind the machine."
	exit 1
fi

if [ "$username" == "" ] && [ "$password" == "" ]; then
	echo "No username/password is specified.  Attempting to unbind without credentials."
	/usr/sbin/dsconfigldap -r "$serverAddress"
fi

if [ "$username" != "" ] && [ "$password" == "" ]; then
		echo "Error:  No password is specified.  Please specify a network password."
		exit 1
else
	echo "Unbinding the computer from Open Directory..."
	/usr/sbin/dsconfigldap -r "$serverAddress" -u "$username" -p "$password"	
fi


Christopher White
Frisco ISD
W. Phone: (469) 633-6283
C. Phone: (214) 293-1393
Email: chris.white at friscoisd.org
Blog: https://wiki.friscoisd.org/users/chris.white/

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