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Current File : //usr/local/sbin/mkimapdcert

#! /bin/sh
#
#
# Copyright 2000-2007 Double Precision, Inc.  See COPYING for
# distribution information.
#
# This is a short script to quickly generate a self-signed X.509 key for
# IMAP over SSL.  Normally this script would get called by an automatic
# package installation routine.

if test "openssl" = "openssl"
then
	test -x /usr/bin/openssl || exit 0
else
	test -x /usr/local/bin/certtool || exit 0
fi

prefix="/usr/local"

if test -f /usr/local/share/courier-imap/imapd.pem
then
	echo "/usr/local/share/courier-imap/imapd.pem already exists."
	exit 1
fi

umask 077
set -e

BITS="$BITS"

cleanup() {
	rm -f /usr/local/share/courier-imap/imapd.pem
	rm -f /usr/local/share/courier-imap/imapd.rand
	rm -f /usr/local/share/courier-imap/imapd.key
	rm -f /usr/local/share/courier-imap/imapd.cert
	exit 1
}

cd /usr/local/share/courier-imap

if test "openssl" = "openssl"
then
	cp /dev/null /usr/local/share/courier-imap/imapd.pem
	chmod 600 /usr/local/share/courier-imap/imapd.pem
	chown root /usr/local/share/courier-imap/imapd.pem

	dd if=/dev/urandom of=/usr/local/share/courier-imap/imapd.rand count=1 2>/dev/null
	/usr/bin/openssl req -new -x509 -days 365 -nodes \
		  -config /usr/local/etc/courier-imap/imapd.cnf -out /usr/local/share/courier-imap/imapd.pem -keyout /usr/local/share/courier-imap/imapd.pem || cleanup
	/usr/bin/openssl x509 -subject -dates -fingerprint -noout -in /usr/local/share/courier-imap/imapd.pem || cleanup
	rm -f /usr/local/share/courier-imap/imapd.rand
else
	if test "$BITS" = ""
	then
		BITS="high"
	fi
	cp /dev/null /usr/local/share/courier-imap/imapd.key
	chmod 600 /usr/local/share/courier-imap/imapd.key
	cp /dev/null /usr/local/share/courier-imap/imapd.cert
	chmod 600 /usr/local/share/courier-imap/imapd.cert
	cp /dev/null /usr/local/share/courier-imap/imapd.pem
	chmod 600 /usr/local/share/courier-imap/imapd.pem
	chown root /usr/local/share/courier-imap/imapd.pem
	cp /dev/null /usr/local/share/courier-imap/imapd.pem
	cp /dev/null /usr/local/share/courier-imap/imapd.cert
	cp /dev/null /usr/local/share/courier-imap/imapd.key

	/usr/local/bin/certtool --generate-privkey --sec-param=$BITS --outfile imapd.key
	/usr/local/bin/certtool --generate-self-signed --load-privkey imapd.key --outfile imapd.cert --template /usr/local/etc/courier-imap/imapd.cnf
	cat imapd.key imapd.cert >imapd.pem
	rm -f imapd.key imapd.cert
fi

Zerion Mini Shell 1.0