diff options
| -rwxr-xr-x | adddomain.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/adddomain.sh b/adddomain.sh index fe95a90..74b20ad 100755 --- a/adddomain.sh +++ b/adddomain.sh @@ -1,15 +1,15 @@ #!/bin/sh domain="$1" -[ -z "$domain" ] && exit # Input validation to allow only valid domain characters if ! [[ "$domain" =~ ^[a-zA-Z0-9.-]+$ ]]; then - echo "Invalid domain format. Only alphanumeric characters, dashes, and dots are allowed." + echo "Give a valid domain as an argument to add mail server for it. Only alphanumeric characters, dashes, and dots are allowed." exit 1 fi subdom="mail" +maildomain="mail.$(cat /etc/mailname)" # Add the domain to the valid postfix addresses grep -q "^mydestination.*$domain" /etc/postfix/main.cf || |