ca

#!/bin/bash
function select_ca(){
  unset DIR_CA
  clear
  read -p "Enter the absolute CA Path: " DIR_CA
}
function name_ca(){
  unset a
  clear
  echo "Current CA name configured: $CA_NAME"
  echo "Would you like to choose a new CA name?[y/n]"
  read a
  if [ "$a" = "y" ]
  then
    clear
    unset DIR_CA
    unset CA_NAME
    read -p "Select the name for the CA:" CA_NAME
    echo "CA Selected: $CA_NAME"
    DIR_CA=/$CA_NAME
  fi
}
function cert_CA(){
  clear
  echo "Creating CA Certificate..."
  read -p "Enter the CA URL: " CAURL
  read -p "Valid Days: " DAYS
  export SAN=DNS:$CAURL
  openssl req -config $DIR_CA/openssl.conf \
    -key $DIR_CA/private/${CA_NAME}.key.pem \
    -new -x509 -days $DAYS -sha256 -extensions v3_ca \
    -out $DIR_CA/certs/${CA_NAME}.cert.pem
  chmod 444 $DIR_CA/certs/${CA_NAME}.cert.pem
  echo "CA certificate created"
}
function verify_CA(){
  clear
  echo "Verifying certificate..."
  openssl x509 -noout -text -in $DIR_CA/certs/${CA_NAME}.cert.pem
  echo "Verified."
}
function verify_cert(){
  clear
  echo "Verifying Certificate..."
  openssl x509 -noout -text -in ${DIR_CA}/certs/${SRVURL}.cert.pem
}