--- /dev/null
+#!/bin/sh
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# This script will populate a directory 'sni' with 3 sites, httpd.conf
+# and certificates as to facilitate testing of TLS server name
+# indication support (RFC 4366) or SNI.
+#
+# $Id$
+#
+OPENSSL=${OPENSSL:-openssl}
+DOMAIN=${DOMAIN:-my-sni-test.org}
+DIR=${DIR:-$PWD/sni}
+NAMES=${NAMES:-ape nut pear apple banana}
+
+args=`getopt fd:D: $*`
+if [ $? != 0 ]; then
+ echo "Syntax: $0 [-f] [-d outdir] [-D domain ] [two or more server names ]"
+ echo " -f Force overwriting of outdir (default is $DIR)"
+ echo " -d dir Directory to create the SNI test server in (default is $DIR)"
+ echo " -D domain Domain name to use for this test (default is $DOMAIN)"
+ echo " [names] List of optional server names (default is $NAMES)"
+ echo
+ echo "Example:"
+ echo " $0 -D SecureBlogsAreUs.com peter fred mary jane ardy"
+ echo
+ exit 1
+fi
+set -- $args
+for i
+do
+ case "$i"
+ in
+ -f)
+ FORCE=1
+ shift;;
+ -d)
+ DIR=$2; shift
+ shift;;
+ -D)
+ DOMAIN=$2; shift
+ shift;;
+ --)
+ shift; break;
+ esac
+done
+
+if [ $# = 1 ]; then
+ echo "Aborted - just specifing one servername makes no sense for SNI testing. Go wild !"
+ exit 1
+fi
+
+if [ $# -gt 0 ]; then
+ NAMES=$*
+fi
+
+if ! openssl version | grep -q OpenSSL; then
+ echo Aborted - your openssl is very old or misconfigured.
+ exit 1
+fi
+
+set `openssl version`
+if test "0$2" \< "00.9"; then
+ echo Aborted - version of openssl too old, 0.9 or up required.
+ exit 1
+fi
+
+if test -d ${DIR} -a "x$FORCE" != "x1"; then
+ echo Aborted - already an ${DIR} directory. Use the -f flag to overwrite.
+ exit 1
+fi
+
+mkdir -p ${DIR} || exit 1
+mkdir -p ${DIR}/ssl ${DIR}/htdocs ${DIR}/logs || exit 1
+
+
+# Create a 'CA' - keep using different serial numbers
+# as the browsers get upset if they see an identical
+# serial with a different pub-key.
+#
+# Note that we're not relying on the 'v3_ca' section as
+# in the default openssl.conf file - so the certificate
+# will be without the basicConstraints = CA:true and
+# keyUsage = cRLSign, keyCertSign values. This is fine
+# for most browsers.
+#
+serial=$$
+openssl req -new -nodes -batch \
+ -x509 \
+ -days 10 -subj '/CN=Da Root/O=SNI testing/' -set_serial $serial \
+ -keyout ${DIR}/root.key -out ${DIR}/root.pem \
+ || exit 2
+
+
+echo '# To append to your hosts file' > ${DIR}/hosts
+cat > ${DIR}/httpd-sni.conf << EOM
+# To append to your httpd.conf file'
+Listen 127.0.0.1:443
+NameVirtualHost 127.0.0.1:443
+
+LoadModule ssl_module modules/mod_ssl.so
+
+SSLRandomSeed startup builtin
+SSLRandomSeed connect builtin
+
+LogLevel debug
+TransferLog ${DIR}/logs/access_log
+ErrorLog ${DIR}/logs/error_log
+
+# You'll get a warning about this.
+#
+SSLSessionCache none
+
+<Directory />
+ Options None
+ AllowOverride None
+ Require all denied
+</Directory>
+
+<Directory "${DIR}/htdocs">
+ allow from all
+ Require all granted
+</Directory>
+
+# This first entry is also the default for non SNI
+# supporting clients.
+#
+EOM
+
+INFO="and also the site you see when the browser does not support SNI."
+
+for n in ${NAMES}
+do
+ dw FQDN=$n.$DOMAIN
+ serial=`expr $serial + 1`
+
+ # Create a certificate request for this host.
+ #
+ openssl req -new -nodes -batch \
+ -days 9 -subj "/CN=$FQDN/O=SNI Testing/" \
+ -keyout ${DIR}/$n.key -out ${DIR}/$n.req -batch \
+ || exit 3
+
+ # And get it signed by our root authority.
+ #
+ openssl x509 -text -req \
+ -CA ${DIR}/root.pem -CAkey ${DIR}/root.key \
+ -set_serial $serial -in ${DIR}/$n.req -out ${DIR}/$n.pem \
+ || exit 4
+
+ cat ${DIR}/$n.pem ${DIR}/$n.key > ${DIR}/ssl/$n.crt
+ rm ${DIR}/$n.req ${DIR}/$n.key ${DIR}/$n.pem
+
+ LST="$LST
+ https://$FQDN/index.html"
+
+ echo "127.0.0.1 $FQDN $n" >> ${DIR}/hosts
+
+ # Create and populate a docroot for this host.
+ #
+ mkdir -p ${DIR}/htdocs/$n || exit 1
+ echo We are $FQDN $INFO > ${DIR}/htdocs/$n/index.html || exit 1
+
+ # And change the info text - so that only the default/fallback site
+ # gets marked as such.
+ #
+ INFO="and you'd normally only see this site when there is proper SNI support."
+
+ # And create a configuration snipped.
+ #
+ cat >> ${DIR}/httpd-sni.conf << EOM
+<VirtualHost 127.0.0.1:443>
+ SSLEngine On
+ ServerName $FQDN:443
+ DocumentRoot ${DIR}/htdocs/$n
+ SSLCertificateChainFile ${DIR}/root.pem
+ SSLCertificateFile ${DIR}/ssl/$n.crt
+ TransferLog ${DIR}/logs/access_$n
+</VirtualHost>
+
+EOM
+
+done
+
+cat << EOM
+SNI Files generated
+===================
+
+The directory ${DIR}/sni has been populated with the following
+
+- root.key|pem Certificate authority root and key. (You could
+ import the root.pem key into your browser to
+ quell warnings about an unknown authority).
+
+- hosts /etc/hosts file with fake entries for the hosts
+
+- htdocs directory with one docroot for each domain,
+ each with a small sample file.
+
+- ssl directory with an ssl cert (signed by root)
+ for each of the domains).
+
+- logs logfiles, one for each domain and an
+ access_log for any misses.
+
+SNI Test
+========
+
+A directory ${DIR}/sni has been created. Run an apache
+server against it with
+
+ .../httpd -f ${DIR}/httpd-sni.conf
+
+and keep an eye on ${DIR}/logs/... Note that you will see an entries
+like
+
+ Feb 11 16:12:26 2008] [debug] Init:
+ SSL server IP/port overlap: ape.*:443 (httpd-sni.conf:24) vs. jane.*:443 (httpd-sni.conf:42)
+
+and a concluding warning
+ [Mon Feb 11 16:12:26 2008] [warn] Init:
+ Name-based SSL virtual hosts only work for clients with TLS server name indication support (RFC 4366)
+
+If you see an entry like
+
+ [Mon Feb 11 15:41:41 2008] [warn] Init:
+ You should not use name-based virtual hosts in conjunction with SSL!!
+
+then you are either using an OpenSSL which is too old, or you need to ensure that the
+TLS Extensions are compiled into openssl with the 'enable-tlsext' flag.
+
+Meanwhile add 'hosts' to your c:\windows\system32\drivers\etc\hosts
+or /etc/hosts file as to point the various URL's to your server:
+$LST
+
+and verify that each returns its own name (and an entry in its
+own ${DIR}/logs) file).
+
+EOM
+exit 0
projects / apache / commitdiff