add script to generate self-signed certificate and key

snakeoil.sh

+#!/bin/bash
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+openssl req \
+	-subj "/C=PL/ST=Warsaw/L=Warsaw/O=Orcpub Web/OU=Orcpub/CN=${PWD##*/}" \
+	-x509 \
+	-nodes \
+	-days 365 \
+	-newkey rsa:2048 \
+	-keyout "${DIR}/deploy/certs/snakeoil.key" \
+	-out "${DIR}/deploy/certs/snakeoil.crt"