23 lines
386 B
Bash
Executable File
23 lines
386 B
Bash
Executable File
#! /bin/bash
|
|
|
|
DATABASE=${DATABASE:-/tmp/docker-mailserver/postfix-relaymap.cf}
|
|
|
|
DOMAIN="$1"
|
|
|
|
usage() {
|
|
echo "Usage: excluderelayhost <domain>"
|
|
}
|
|
|
|
errex() {
|
|
echo "$@" 1>&2
|
|
exit 1
|
|
}
|
|
|
|
[ -z "$DOMAIN" ] && { usage; errex "no domain specified"; }
|
|
|
|
if grep -qi "^@$DOMAIN" $DATABASE 2>/dev/null; then
|
|
sed -i "s/^@"$DOMAIN".*/@"$DOMAIN"/" $DATABASE
|
|
else
|
|
echo -e "@$DOMAIN" >> $DATABASE
|
|
fi
|