Add scripts/generate-dns-zone.sh

This commit is contained in:
link2xt
2023-10-24 21:21:31 +00:00
parent 11ebc4623c
commit 7c5ec1e0df
8 changed files with 66 additions and 23 deletions

20
scripts/generate-dns-zone.sh Executable file
View File

@@ -0,0 +1,20 @@
#!/bin/sh
: ${CHATMAIL_DOMAIN:=c1.testrun.org}
: ${CHATMAIL_SSH:=$CHATMAIL_DOMAIN}
set -e
SSH="ssh root@$CHATMAIL_SSH"
EMAIL="root@$CHATMAIL_DOMAIN"
ACME_ACCOUNT_URL="$($SSH -- acmetool account-url)"
cat <<EOF
$CHATMAIL_DOMAIN. MX 10 $CHATMAIL_DOMAIN.
$CHATMAIL_DOMAIN. TXT "v=spf1 a:$CHATMAIL_DOMAIN -all"
_dmarc.$CHATMAIL_DOMAIN. TXT "v=DMARC1;p=reject;rua=mailto:$EMAIL;ruf=mailto:$EMAIL;fo=1;adkim=r;aspf=r"
_submission._tcp.$CHATMAIL_DOMAIN. SRV 0 1 587 $CHATMAIL_DOMAIN.
_submissions._tcp.$CHATMAIL_DOMAIN. SRV 0 1 465 $CHATMAIL_DOMAIN.
_imap._tcp.$CHATMAIL_DOMAIN. SRV 0 1 143 $CHATMAIL_DOMAIN.
_imaps._tcp.$CHATMAIL_DOMAIN. SRV 0 1 993 $CHATMAIL_DOMAIN.
$CHATMAIL_DOMAIN. IN CAA 0 issue "letsencrypt.org; accounturi=$ACME_ACCOUNT_URL"
EOF
$SSH opendkim-genzone -F | sed 's/^;.*$//;/^$/d'