cryptostorm.sh

#!/bin/sh

token="<TOKEN TEXT HERE>"
config=$(pwd)/cryptostorm.conf
passfile=$(pwd)/cryptostorm_pass.txt
config_url="https://cryptostorm.org/download/file.php?id=594"

# create sha512 sum username
username=$(echo -n "$token"| sha512sum | cut -d ' ' -f 1)

# save it into a local file for openvpn to read
echo "$username" > "$passfile" && chmod 0755 "$passfile"

wget -o /dev/null -O "$config" $config_url

# fixup the configuration to use our token
sed -i \
      -e "s@auth-user-pass\(.*\)@auth-user-pass ${passfile}@" \
      -e "s@devnull.txt@/dev/null@" \
       $config 

openvpn --config $config