CASA/CASA-auth-token/server-java/Svc/linux/server_keystore_setup.sh

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#!/bin/sh
########################################################################
#
# Copyright (C) 2006 Novell, Inc. All Rights Reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; version 2.1
# of the License.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, Novell, Inc.
#
# To contact Novell about this file by physical or electronic mail,
# you may find current contact information at www.novell.com.
#
# Author: Juan Carlos Luciani <jluciani@novell.com>
#
########################################################################
########################################################################
#
# CASA ATS Keystore Setup Script.
#
# An ATS signs tokens and communicates with clients over
# SSL. This scrip sets up the necessary key-pairs and
# certificates for the ATS to perform these functions.
#
# For token signing purposes, this scrip creates a self
# signed certificate that it then exports. At this time it
# is sufficient to utilize self signed certificates because
# they are meant to be consumed by entities of the local
# box.
#
########################################################################
# Source our environment variables file
. /etc/CASA/authtoken/svc/envvars
KEYTOOL_PATH=$JAVA_HOME/bin/keytool
KEYSTORE_PATH=/etc/CASA/authtoken/keys/server/jks-store
TRUSTED_ATS_KEYSTORE_PATH=/etc/CASA/authtoken/keys/trusted-ats-jks-store
LOCAL_ATS_SIGNING_CERT_PATH=/etc/CASA/authtoken/keys/localSigningCert
# Perform the operation requested
# Do not do anything if the server keystore has already been created
if [ -f $KEYSTORE_PATH ]; then
echo "The server keystore is already setup"
# Make sure that the keystore file is owned by our service
chown casaatsd:casaauth $KEYSTORE_PATH
else
echo "Setting up the server's keystore"
# Create the server keystore with the key that will be used for signing tokens
host=`hostname -f`
$KEYTOOL_PATH -genkey -alias signingKey -keystore $KEYSTORE_PATH -dname "cn=casaatsd@$host" -validity 3600 -keypass secret -storepass secret
# Export self-signed certificate for the signing key
$KEYTOOL_PATH -export -keystore $KEYSTORE_PATH -alias signingKey -storepass secret -keypass secret -file $LOCAL_ATS_SIGNING_CERT_PATH
# Print the exported cert
#$KEYTOOL_PATH -printcert -file $LOCAL_ATS_SIGNING_CERT_PATH
# Allow the signing certificate to be downloaded from the ATS
cp $LOCAL_ATS_SIGNING_CERT_PATH /srv/www/casaats/webapps/CasaAuthTokenSvc/SigningCert
# Import the signing certificate into the trusted ATS keystore
$KEYTOOL_PATH -import -noprompt -keystore $TRUSTED_ATS_KEYSTORE_PATH -alias local_signingCert -storepass secret -keypass secret -file $LOCAL_ATS_SIGNING_CERT_PATH
# Create a key for Tomcat to do SSL communications
$KEYTOOL_PATH -genkey -alias tomcat -keyalg RSA -keystore $KEYSTORE_PATH -dname "cn=$host" -validity 3600 -keypass secret -storepass secret
# List the contents of the server's keystore
#$KEYTOOL_PATH -list -rfc -keystore $KEYSTORE_PATH -storepass secret
# Make sure that the server keystore is only accessible by the service
chown casaatsd:casaauth $KEYSTORE_PATH
chmod 600 $KEYSTORE_PATH
fi