Certificate enrollment (#24)

bridgehead

@@ -77,6 +77,14 @@ case "$ACTION" in
 	uninstall)
 		exec ./lib/remove-bridgehead-units.sh $PROJECT
 		;;
+	enroll)
+		if [ -e $PRIVATEKEYFILENAME ]; then
+			echo "Private key already exists at $PRIVATEKEYFILENAME. Please delete first to proceed."
+			exit 1
+		fi
+		docker run --rm -ti -v /etc/bridgehead/pki:/etc/bridgehead/pki samply/beam-enroll:latest --output-file $PRIVATEKEYFILENAME --proxy-id $PROXY_ID --admin-email $SUPPORT_EMAIL
+		chmod 600 $PRIVATEKEYFILENAME
+		;;
 	preRun | preUpdate)
 		fixPermissions
 		;;