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bpfire/src/scripts/httpscert
2014-11-05 22:08:02 +01:00

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#!/bin/sh
#
# new : generate new certificate
# read: read issuer in certificate and verify if it is the same as hostname
# See how we were called.
case "$1" in
new)
if [ ! -f /etc/httpd/server.key ]; then
echo "Generating https server key."
/usr/bin/openssl genrsa -out /etc/httpd/server.key 4096
fi
echo "Generating CSR"
/bin/cat /etc/certparams | sed "s/HOSTNAME/`hostname -f`/" | /usr/bin/openssl \
req -new -key /etc/httpd/server.key -out /etc/httpd/server.csr
echo "Signing certificate"
/usr/bin/openssl x509 -req -days 999999 -sha256 -in \
/etc/httpd/server.csr -signkey /etc/httpd/server.key -out \
/etc/httpd/server.crt
;;
read)
if [ -f /etc/httpd/server.key -a -f /etc/httpd/server.crt -a -f /etc/httpd/server.csr ]; then
ISSUER=`openssl x509 -in /etc/httpd/server.crt -text -noout | grep Issuer | /usr/bin/cut -f2 -d '='`
HOSTNAME=`/bin/hostname -f`
if [ "$ISSUER" != "$HOSTNAME" ]; then
echo "Certificate issuer '$ISSUER' is not the same as the hostname '$HOSTNAME'"
echo "Probably host or domain name has been changed in setup"
echo "You could remake server certificate with '/usr/local/bin/httpscert new'"
exit 1
else
echo "https certificate issuer match $HOSTNAME"
fi
else
echo "Certificate not found"
exit 1
fi
;;
*)
/bin/echo "Usage: $0 {read|new}"
exit 1
;;
esac