startssl class1 helper

helper

#!/bin/bash
[[ -z $2 ]] && echo "Usage: $0 POSTMASTER_EMAIL FULL_DOMAIN_NAME" && exit 1

postmaster_email=$1
full_domain_name=$2

req_file=${full_domain_name}/req
key_file=${full_domain_name}/key
crt_file=${full_domain_name}/crt
chain=${full_domain_name}/chain

[[ -f $key_file ]] && echo "Keyfile exists: ${key_file}" && exit 1

mkdir ${full_domain_name}

KEY_LENGTH=2048

openssl req \
  -new -newkey rsa:${KEY_LENGTH} -nodes \
  -subj "/CN=${full_domain_name}/C=DE/E=${postmaster_email}" \
  -keyout ${key_file} -out ${req_file}

echo '--------------[ REQUEST CONTENTS ]--------------'
cat ${req_file}

echo '------------------------------------------------'
echo "Paste in ${crt_file}"
echo "Then run:"
echo "cat ${crt_file} sub.class1.server.ca.pem ca.pem > ${chain}"
echo "And copy to server:"
echo "scp -r ${full_domain_name} SERVER:CERTS"