common

#!/bin/bash
function main_menu(){
  clear
  A='Welcome to CRYPTOCA. Please enter your choice using the number keys: '
  echo $A
  options=("Create CA" \
  "Issue New Certificate" \
  "Quit")
  select opt in "${options[@]}"
  do
    case $opt in
            "Create CA")
                    clear
                    name_ca;
                    create_structure;
                    set_var;
                    config_file;
                    private_key_ca;
                    cert_CA;
                    verify_CA;
                    break
            ;;
            "Issue New Certificate")
                    clear
                    select_ca
                    private_cert;
                    csr_cert;
                    sign_csr_cert;
                    verify_cert;
                    break
            ;;
            "Quit")
                    break
            ;;
          *) echo "invalid option $REPLY";;
      esac
  done
}



# File Structure

function create_structure(){
  unset a
  clear
  echo "Current root CA Directory: $DIR_CA"
  echo "Would you like to e create this new CA directory structure?[y/n]"
  read a
  if [ "$a" = "y" ]
  then
    echo "Creating new structure..."
    mkdir  $DIR_CA $DIR_CA/certs $DIR_CA/csr $DIR_CA/crl $DIR_CA/newcerts $DIR_CA/private
    chmod 700 $DIR_CA/private
    touch $DIR_CA/index.txt
    touch $DIR_CA/index.txt.attr
    echo "1000" > $DIR_CA/serial
  else
    clear
    read -p "Enter the absolute CA Path: " DIR_CA
  fi
}

function set_var(){
unset a
  clear
  cat << EOF
Current Variables:
countryName_default= $COUNTRY
stateOrProvinceName_default= $PROVINCE
localityName_default= $LOCALITY
organizationName_default=$OUNAME
organizationalUnitName_default=$UNITNAME
emailAddress_default=$EMAIL
EOF
  echo "Would you like to change these variables?[y/n]"
  read a
  if [ "$a" = "y" ]
  then
    read -p "Enter countryName: " COUNTRY
    read -p "Enter stateOrProvinceName: " PROVINCE
    read -p "Enter localityName: " LOCALITY
    read -p "Enter organizationName: " OUNAME
    read -p "Enter organizationalUnitName: " UNITNAME
    read -p "Enter emailAddress: " EMAIL
  fi
}