vmail-stack/bin/vmail-dkim-del.sh

#!/bin/bash
#
# vmail-stack
# https://git.stack-source.com/msb/vmail-stack
# MIT License Copyright (c) 2021 Matthew Saunders Brown

# load include file
source $(dirname $0)/vmail.sh


help()
{
  thisfilename=$(basename -- "$0")
  echo "$thisfilename"
  echo "Get email alias data from vmail database."
  echo ""
  echo "usage: $thisfilename -d <domain> [-h]"
  echo ""
  echo "  -h          Print this help."
  echo "  -d          Domain name to remove DKIM key from."
  echo ""
  echo "              DKIM key for the specified domain is removed from the server and"
  echo "              outgoing emails will no longer be signed with DKIM. You should also"
  echo "              remove the associated DNS entry, however leaving the DNS entry in"
  echo "              place should not cause any immediate problems."
  exit
}

vmail:getoptions "$@"

# check for domain
if [[ -z $domain ]]; then
  echo "domain name is required"
  exit
fi

# check for existing dkim
if [ ! -f /etc/ssl/dkim/$domain.dkim ]; then
  echo "dkim for $domain does not exist"
  exit 1
fi

echo delete this dkim dns record
echo
cat /etc/ssl/dkim/$domain.dns
echo

rm /etc/ssl/dkim/$domain.*