Quick script for making self-signed certificates

selfie-cert.sh

#!/bin/sh

APP_NAME=$1

APPSSLPATH=/usr/local/etc/nginx/$APP_NAME;

sudo mkdir -p $APPSSLPATH && cd $APPSSLPATH;

sudo openssl req -new -newkey rsa:2048 -nodes -out $APP_NAME.csr -keyout $APP_NAME.key -subj "/C=US/ST=California/L=San Francisco/O=Engineering Inc./CN=$APP_NAME" && \
sudo /usr/bin/openssl x509 -req -days 1365 -in $APP_NAME.csr -signkey $APP_NAME.key -out $APP_NAME.crt;

echo "--"
echo "Use the following lines in nginx config:"
echo
echo "ssl_certificate_key $APPSSLPATH/$APP_NAME.key;"
echo "ssl_certificate     $APPSSLPATH/$APP_NAME.crt;"
echo
echo "--"