Separate command for making self-signed certificates

Makefile

 	install -m 755 src/${APP}-remote ${DESTDIR}${PREFIX}/bin
 	install -m 755 src/${APP}-config ${DESTDIR}${PREFIX}/bin
 	install -m 755 src/${APP}-sec ${DESTDIR}${PREFIX}/bin
+	install -m 755 src/${APP}-addcert ${DESTDIR}${PREFIX}/bin
 	mkdir -m 755 -p ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}-prep.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}-remote.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}-config.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}-sec.1.gz ${DESTDIR}${PREFIX}/share/man/man1
+	install -m 644 man/${APP}-addcert.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 uninstall:
 	rm -f ${PREFIX}/share/man/man1/${APP}.1.gz
 	rm -f ${PREFIX}/share/man/man1/${APP}-prep.1.gz
 	rm -f ${PREFIX}/share/man/man1/${APP}-remote.1.gz
 	rm -f ${PREFIX}/share/man/man1/${APP}-config.1.gz
 	rm -f ${PREFIX}/share/man/man1/${APP}-sec.1.gz
+	rm -f ${PREFIX}/share/man/man1/${APP}-addcert.1.gz
 	rm -rf ${PREFIX}/share/${APP}
 	rm -f ${PREFIX}/bin/${APP}
 	rm -f ${PREFIX}/bin/${APP}-prep
 	rm -f ${PREFIX}/bin/${APP}-remote
 	rm -f ${PREFIX}/bin/${APP}-config
 	rm -f ${PREFIX}/bin/${APP}-sec
+	rm -f ${PREFIX}/bin/${APP}-addcert
 clean:
 	rm -f \#* \.#* debian/*.substvars debian/*.log
 	rm -fr deb.* debian/${APP}

debian/source/include-binaries

 man/freedombone-remote.1.gz
 man/freedombone-config.1.gz
 man/freedombone-sec.1.gz
+man/freedombone-addcert.1.gz

src/freedombone

 
   echo "if [ ! -f $BACKUP_CERTIFICATE ]; then" >> /usr/bin/$BACKUP_SCRIPT_NAME
   echo '    echo "Creating backup key"' >> /usr/bin/$BACKUP_SCRIPT_NAME
-  echo '    makecert backup' >> /usr/bin/$BACKUP_SCRIPT_NAME
+  echo '    freedombone-addcert -h backup' >> /usr/bin/$BACKUP_SCRIPT_NAME
   echo 'fi' >> /usr/bin/$BACKUP_SCRIPT_NAME
   echo '' >> /usr/bin/$BACKUP_SCRIPT_NAME
 
 
   echo "if [ ! -f $BACKUP_CERTIFICATE ]; then" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
   echo '    echo "Creating backup key"' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
-  echo '    makecert backup' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
+  echo '    freedombone-addcert -h backup' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
   echo 'fi' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
   echo '' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
 
   echo 'configure_internet_protocol' >> $COMPLETION_FILE
 }
 
-function script_to_make_self_signed_certificates {
-  if grep -Fxq "script_to_make_self_signed_certificates" $COMPLETION_FILE; then
-      return
-  fi
-  echo '#!/bin/bash' > /usr/bin/makecert
-  echo 'HOSTNAME=$1' >> /usr/bin/makecert
-  echo 'COUNTRY_CODE="US"' >> /usr/bin/makecert
-  echo 'AREA="Free Speech Zone"' >> /usr/bin/makecert
-  echo 'LOCATION="Freedomville"' >> /usr/bin/makecert
-  echo 'ORGANISATION="Freedombone"' >> /usr/bin/makecert
-  echo 'UNIT="Freedombone Unit"' >> /usr/bin/makecert
-  echo 'if ! which openssl > /dev/null ;then' >> /usr/bin/makecert
-  echo '    echo "$0: openssl is not installed, exiting" 1>&2' >> /usr/bin/makecert
-  echo '    exit 1' >> /usr/bin/makecert
-  echo 'fi' >> /usr/bin/makecert
-  echo 'openssl req -x509 -nodes -days 3650 -sha256 -subj "/O=$ORGANISATION/OU=$UNIT/C=$COUNTRY_CODE/ST=$AREA/L=$LOCATION/CN=$HOSTNAME" -newkey rsa:4096 -keyout /etc/ssl/private/$HOSTNAME.key -out /etc/ssl/certs/$HOSTNAME.crt' >> /usr/bin/makecert
-  echo 'openssl dhparam -check -text -5 1024 -out /etc/ssl/certs/$HOSTNAME.dhparam' >> /usr/bin/makecert
-  echo 'chmod 400 /etc/ssl/private/$HOSTNAME.key' >> /usr/bin/makecert
-  echo 'chmod 640 /etc/ssl/certs/$HOSTNAME.crt' >> /usr/bin/makecert
-  echo 'chmod 640 /etc/ssl/certs/$HOSTNAME.dhparam' >> /usr/bin/makecert
-  echo 'if [ -f /etc/init.d/nginx ]; then' >> /usr/bin/makecert
-  echo '  /etc/init.d/nginx reload' >> /usr/bin/makecert
-  echo 'fi' >> /usr/bin/makecert
-  echo '# add the public certificate to a separate directory' >> /usr/bin/makecert
-  echo '# so that we can redistribute it easily' >> /usr/bin/makecert
-  echo 'if [ ! -d /etc/ssl/mycerts ]; then' >> /usr/bin/makecert
-  echo '  mkdir /etc/ssl/mycerts' >> /usr/bin/makecert
-  echo 'fi' >> /usr/bin/makecert
-  echo 'cp /etc/ssl/certs/$HOSTNAME.crt /etc/ssl/mycerts' >> /usr/bin/makecert
-  echo '# Create a bundle of your certificates' >> /usr/bin/makecert
-  echo 'cat /etc/ssl/mycerts/*.crt > /etc/ssl/freedombone-bundle.crt' >> /usr/bin/makecert
-  echo 'tar -czvf /etc/ssl/freedombone-certs.tar.gz /etc/ssl/mycerts/*.crt' >> /usr/bin/makecert
-  chmod +x /usr/bin/makecert
-  echo 'script_to_make_self_signed_certificates' >> $COMPLETION_FILE
-}
-
 function configure_email {
   if [[ $SYSTEM_TYPE == "$VARIANT_CHAT" || $SYSTEM_TYPE == "$VARIANT_MEDIA" ]]; then
       return
 
   # make a tls certificate for email
   if [ ! -f /etc/ssl/certs/exim.dhparam ]; then
-      makecert exim
+      freedombone-addcert -h exim
       check_certificates exim
   fi
   cp /etc/ssl/private/exim.key /etc/exim4
   fi
 
   if [ ! -f /etc/ssl/certs/dovecot.dhparam ]; then
-      makecert dovecot
+      freedombone-addcert -h dovecot
       check_certificates dovecot
   fi
   chown root:dovecot /etc/ssl/certs/dovecot.*
   configure_php
 
   if [ ! -f /etc/ssl/certs/$OWNCLOUD_DOMAIN_NAME.dhparam ]; then
-      makecert $OWNCLOUD_DOMAIN_NAME
+      freedombone-addcert -h $OWNCLOUD_DOMAIN_NAME
       check_certificates $OWNCLOUD_DOMAIN_NAME
   fi
 
   configure_php
 
   if [ ! -f /etc/ssl/certs/$GIT_DOMAIN_NAME.dhparam ]; then
-      makecert $GIT_DOMAIN_NAME
+      freedombone-addcert -h $GIT_DOMAIN_NAME
       check_certificates $GIT_DOMAIN_NAME
   fi
 
   fi
 
   if [ ! -f /etc/ssl/certs/xmpp.dhparam ]; then
-      makecert xmpp
+      freedombone-addcert -h xmpp
       check_certificates xmpp
   fi
   chown prosody:prosody /etc/ssl/private/xmpp.key
   fi
 
   if [ ! -f /etc/ssl/certs/ngircd.dhparam ]; then
-      makecert ngircd
+      freedombone-addcert -h ngircd
       check_certificates ngircd
   fi
 
       rm -rf /var/www/$WIKI_DOMAIN_NAME/htdocs
   fi
   if [ ! -f /etc/ssl/certs/$WIKI_DOMAIN_NAME.dhparam ]; then
-      makecert $WIKI_DOMAIN_NAME
+      freedombone-addcert -h $WIKI_DOMAIN_NAME
       check_certificates $WIKI_DOMAIN_NAME
   fi
 
   chown -R www-data:www-data /var/www/$FULLBLOG_DOMAIN_NAME/htdocs
 
   if [ ! -f /etc/ssl/certs/$FULLBLOG_DOMAIN_NAME.dhparam ]; then
-      makecert $FULLBLOG_DOMAIN_NAME
+      freedombone-addcert -h $FULLBLOG_DOMAIN_NAME
       check_certificates $FULLBLOG_DOMAIN_NAME
   fi
 
   configure_php
 
   if [ ! -f /etc/ssl/certs/$MICROBLOG_DOMAIN_NAME.dhparam ]; then
-      makecert $MICROBLOG_DOMAIN_NAME
+      freedombone-addcert -h $MICROBLOG_DOMAIN_NAME
       check_certificates $MICROBLOG_DOMAIN_NAME
   fi
 
   configure_php
 
   if [ ! -f /etc/ssl/certs/$REDMATRIX_DOMAIN_NAME.dhparam ]; then
-      makecert $REDMATRIX_DOMAIN_NAME
+      freedombone-addcert -h $REDMATRIX_DOMAIN_NAME
       check_certificates $REDMATRIX_DOMAIN_NAME
   fi
 
   echo '}' >> /etc/nginx/sites-available/$MEDIAGOBLIN_DOMAIN_NAME
 
   if [ ! -f /etc/ssl/certs/$MEDIAGOBLIN_DOMAIN_NAME.dhparam ]; then
-      makecert $MEDIAGOBLIN_DOMAIN_NAME
+      freedombone-addcert -h $MEDIAGOBLIN_DOMAIN_NAME
       check_certificates $MEDIAGOBLIN_DOMAIN_NAME
   fi
 
 
   # Make an ssl cert for the server
   if [ ! -f /etc/ssl/certs/mumble.dhparam ]; then
-      makecert mumble
+      freedombone-addcert -h mumble
       check_certificates mumble
   fi
 
 check_hwrng
 search_for_attached_usb_drive
 regenerate_ssh_keys
-script_to_make_self_signed_certificates
 create_upgrade_script
 route_outgoing_traffic_through_tor
 install_watchdog_script

src/freedombone-addcert

+#!/bin/bash
+# A script for creating self-signed certificates on Debian
+
+# License
+# =======
+#
+# Copyright (C) 2015 Bob Mottram <bob@robotics.uk.to>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+HOSTNAME=
+COUNTRY_CODE="US"
+AREA="Free Speech Zone"
+LOCATION="Freedomville"
+ORGANISATION="Freedombone"
+UNIT="Freedombone Unit"
+
+function show_help {
+    echo ''
+    echo 'freedombone-addcert -h [hostname] -c [country code] -a [area] -l [location]'
+    echo '                    -o [organisation] -u [unit]'
+    echo ''
+    echo 'Creates a self-signed certificate for the given hostname'
+    echo ''
+    echo '     --help                  Show help'
+    echo '  -h --hostname [name]       Hostname'
+    echo '  -c --country [code]        Optional country code (eg. US, GB, etc)'
+    echo '  -a --area [description]    Optional area description'
+    echo '  -l --location [locn]       Optional location name'
+    echo '  -o --organisation [name]   Optional organisation name'
+    echo '  -u --unit [name]           Optional unit name'
+    echo ''
+	exit 0
+}
+
+while [[ $# > 1 ]]
+do
+key="$1"
+
+case $key in
+    --help)
+    show_help
+    ;;
+    -h|--hostname)
+    shift
+    HOSTNAME="$1"
+    ;;
+    -c|--country)
+    shift
+    COUNTRY_CODE="$1"
+    ;;
+    -a|--area)
+    shift
+    AREA="$1"
+    ;;
+    -l|--location)
+    shift
+    LOCATION="$1"
+    ;;
+    -o|--organisation)
+    shift
+    ORGANISATION="$1"
+    ;;
+    -u|--unit)
+    shift
+    UNIT="$1"
+    ;;
+    *)
+    # unknown option
+    ;;
+esac
+shift
+done
+
+if [ ! $HOSTNAME ]; then
+    echo 'No hostname specified'
+	exit 5748
+fi
+
+if ! which openssl > /dev/null ;then
+    echo "$0: openssl is not installed, exiting" 1>&2
+    exit 5689
+fi
+
+openssl req -x509 -nodes -days 3650 -sha256 -subj "/O=$ORGANISATION/OU=$UNIT/C=$COUNTRY_CODE/ST=$AREA/L=$LOCATION/CN=$HOSTNAME" -newkey rsa:4096 -keyout /etc/ssl/private/$HOSTNAME.key -out /etc/ssl/certs/$HOSTNAME.crt
+openssl dhparam -check -text -5 1024 -out /etc/ssl/certs/$HOSTNAME.dhparam
+chmod 400 /etc/ssl/private/$HOSTNAME.key
+chmod 640 /etc/ssl/certs/$HOSTNAME.crt
+chmod 640 /etc/ssl/certs/$HOSTNAME.dhparam
+
+if [ -f /etc/init.d/nginx ]; then
+  /etc/init.d/nginx reload
+fi
+
+# add the public certificate to a separate directory
+# so that we can redistribute it easily
+if [ ! -d /etc/ssl/mycerts ]; then
+  mkdir /etc/ssl/mycerts
+fi
+cp /etc/ssl/certs/$HOSTNAME.crt /etc/ssl/mycerts
+
+# Create a bundle of your certificates
+cat /etc/ssl/mycerts/*.crt > /etc/ssl/freedombone-bundle.crt
+tar -czvf /etc/ssl/freedombone-certs.tar.gz /etc/ssl/mycerts/*.crt
+exit 0