Ghetto manual DNS hook for acmetool

manualdns

#!/bin/bash
EVENT_NAME="$1"
CH_HOSTNAME="$2"
CH_TARGET_FILENAME="$3"
CH_TXT_VALUE="$4"

case "${EVENT_NAME}" in
        challenge-dns-start)
                echo "Use the following TXT value: _acme-challenge.${CH_HOSTNAME} TXT ${CH_TXT_VALUE}"
                echo 'Waiting for 300 seconds'
                sleep 300
                ;;
        challenge-dns-stop)
                ;;
        *)
                exit 42
                ;;
esac