Engagement initial.

1 files changed, 47 insertions, 0 deletions

diff --git a/openssl/mksslcert.sh b/openssl/mksslcert.sh
new file mode 100755
index 0000000..9cca3fb
--- /dev/null
+++ b/openssl/mksslcert.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# mksslcert
+#
+# creates self-signed openssl certificates based on
+# the local hostname or the given one
+# Fallback to localhost if not set.
+#
+# Jürgen Daubert, jue at jue dot li
+
+
+print_help() {
+	echo "usage: ${0##*/} <key> <cert> [hostname]"
+	echo "  key       full path to openssl private key"
+	echo "  cert      full path to openssl certificate"
+	echo "  hostname  host name of certificate"
+}
+
+main() {
+	if [ ! "$1" -o ! "$2" ]; then
+		print_help
+		exit 1
+	fi
+	
+	KEY=$1
+	CRT=$2
+	FQDN=$(hostname -f) || FQDN=localhost
+	if [ ! -z "$3" ]; then
+		FQDN="$3"
+	fi
+	INFO=".\n.\n.\n.\n.\n$FQDN\nroot@$FQDN"
+	OPTS="req -new -nodes -x509 -days 365 -newkey rsa:1024"
+	
+	echo -e $INFO | openssl $OPTS -out $CRT -keyout $KEY 2> /dev/null
+	
+	if [ $? -ne 0 ]; then
+		echo "Error: creating of certificate failed"
+		exit 1
+	else
+		echo "SSL certificate $CRT with key $KEY for host $FQDN created"
+		chmod 0600 $CRT $KEY 
+	fi
+}
+
+main "$@"
+
+# End of file