Create self signed ssl certifgicate

certificate.sh

#!/bin/bash

timestamp() {
  date +"%s"
}

name=$(timestamp)

echo "creating key files in dir ./tmp-$name/"

mkdir ./tmp-$name && cd $_
openssl genrsa -des3 -out server.key 1024
openssl req -new -key server.key -out server.csr
cp server.key server.key.org
openssl rsa -in server.key.org -out server.key
openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
cp server.crt server.key ../
cd ..
rm -r ./tmp-$name