commit d897b565123967fd2d4dc2c56bbb8e6c49b7ec06
parent 9a39addde556d344caac8e655743d5052da5655f
Author: dankert <devnull@localhost>
Date: Tue, 15 Aug 2017 00:55:03 +0200
DNS-Adressen aus der Konfiguration lesen
Diffstat:
| update_dns | | | 55 | ++++++++++++++++++++++++++----------------------------- |
1 file changed, 26 insertions(+), 29 deletions(-)
diff --git a/update_dns b/update_dns
@@ -15,8 +15,8 @@ fi
source $CONFIG
-if [ ! -d $ZONEDIR/.hg ]; then
- hg -R $ZONEDIR init
+if [ ! -d $DNS_ZONEDIR/.hg ]; then
+ hg -R $DNS_ZONEDIR init
fi
function sql {
@@ -27,25 +27,25 @@ function sql {
# Datei mit allen Zonen erzeugen
last_domain_modified=`sql "SELECT max(unix_timestamp(modified)) FROM domain WHERE domain REGEXP('^[a-z0-9-]+\..[a-z]+\$') and active=1"`
-last_file_modified=`stat --format %Y $ALL_ZONES_FILE`
+last_file_modified=`stat --format %Y $DNS_ALL_ZONES_FILE`
if [ "$last_domain_modified" -gt "$last_file_modified" ]; then
- echo "" > $ALL_ZONES_FILE
+ echo "" > $DNS_ALL_ZONES_FILE
sql "SELECT domain FROM domain WHERE domain REGEXP('^[a-z0-9-]+\..[a-z]+\$') and active=1 order by domain"|while read domain; do
- cat >> $ALL_ZONES_FILE <<EOF
+ cat >> $DNS_ALL_ZONES_FILE <<EOF
zone "$domain" {
type master;
- file "$ZONEDIR/db.$domain";
+ file "$DNS_ZONEDIR/db.$domain";
};
EOF
done
# Änderung Einchecken
- hg -R $ZONEDIR diff $ALL_ZONES_FILE
- hg -R $ZONEDIR add $ALL_ZONES_FILE
- hg -R $ZONEDIR commit -u `whoami`/$0 -m "Master-Zonefile $ZONEFILE changed from Cron" $ALL_ZONES_FILE
+ hg -R $DNS_ZONEDIR diff $DNS_ALL_ZONES_FILE
+ hg -R $DNS_ZONEDIR add $DNS_ALL_ZONES_FILE
+ hg -R $DNS_ZONEDIR commit -u `whoami`/$0 -m "Master-Zonefile $ZONEFILE changed from Cron" $DNS_ALL_ZONES_FILE
fi
@@ -56,7 +56,7 @@ sql "SELECT domain FROM domain WHERE domain REGEXP('^[a-z0-9-]+\..[a-z]+\$') and
last_modified=`sql "SELECT max(unix_timestamp(modified)) FROM domain WHERE domain like '%.$domain' OR domain='$domain'"`
- ZONEFILE=$ZONEDIR/db.$domain
+ ZONEFILE=$DNS_ZONEDIR/db.$domain
if [ -f $ZONEFILE ]; then # Zonefile schon vorhanden?
modified=`stat --format %Y $ZONEFILE`
else
@@ -74,12 +74,12 @@ sql "SELECT domain FROM domain WHERE domain REGEXP('^[a-z0-9-]+\..[a-z]+\$') and
; Domain: $domain
;
\$TTL 2H
-@ IN SOA ns1.jdhh.de. root.ns1.jdhh.de. $serial 86400 10800 1209600 57600
- IN NS ns1.jdhh.de.
- IN NS nsb3.schlundtech.de.
- IN A 85.214.76.132
- IN AAAA 2a01:238:43b1:5800:8b3:855e:7f32:cb19
- IN TXT "v=spf1 a mx -all"
+@ IN SOA $DNS_SERVER_PRIMARY. root.$DNS_SERVER_PRIMARY. $serial 86400 10800 1209600 57600
+ IN NS $DNS_SERVER_PRIMARY.
+ IN NS $DNS_SERVER_SECONDARY.
+ IN A $DNS_SERVER_IPV4
+ IN AAAA $DNS_SERVER_IPV6
+ IN TXT "v=spf1 a mx -all"
ZEOF
# Hat die Domain Mailboxen oder Aliases? Falls ja, dann MX-Eintrag ergänzen
@@ -87,16 +87,15 @@ ZEOF
( select count(*) as c from mailbox WHERE domain='$domain' union all
select count(*) as c FROM alias WHERE domain='$domain' ) as counts"`
if [ "$count_mailboxes" -gt 0 ]; then
- echo " IN MX 10 mail.jdhh.de." >> $ZONEFILE
- echo " IN MX 20 mail02.jdhh.de." >> $ZONEFILE
+ echo " IN MX 10 $DNS_MX_HOST1." >> $ZONEFILE
+ echo " IN MX 20 $DNS_MX_HOST2." >> $ZONEFILE
fi
# Subdomain-Liste
sql "SELECT replace(domain,'.$domain','') as subdomain FROM domain WHERE domain like '%.$domain' order by subdomain"|while read subdomain; do
- echo -n $subdomain|sed -e :a -e 's/^.\{1,20\}$/& /;ta' >> $ZONEFILE # 24-stellig aufgefuellt mit Leerzeichen
- echo "IN A 85.214.76.132" >> $ZONEFILE
- echo -n $subdomain|sed -e :a -e 's/^.\{1,20\}$/& /;ta' >> $ZONEFILE # 24-stellig aufgefuellt mit Leerzeichen
- echo "IN AAAA 2a01:238:43b1:5800:8b3:855e:7f32:cb19" >> $ZONEFILE
+ subdomain_rpad=`echo -n $subdomain|sed -e :a -e 's/^.\{1,20\}$/& /;ta'` # Subdomain 24-stellig aufgefuellt mit Leerzeichen
+ echo "$subdomain_rpad IN A $DNS_SERVER_IPV4" >> $ZONEFILE
+ echo "$subdomain_rpad IN AAAA $DNS_SERVER_IPV6" >> $ZONEFILE
# Hat die Subdomain Mailboxen oder Aliases? Falls ja, dann MX-Eintrag ergänzen
count_mailboxes=`sql "select sum(c) FROM
@@ -104,10 +103,8 @@ ZEOF
select count(*) as c FROM alias WHERE domain='$subdomain.$domain' ) as counts"`
if [ "$count_mailboxes" -gt 0 ]; then
- echo -n $subdomain|sed -e :a -e 's/^.\{1,20\}$/& /;ta' >> $ZONEFILE # 24-stellig aufgefuellt mit Leerzeichen
- echo "IN MX 10 mail.jdhh.de." >> $ZONEFILE
- echo -n $subdomain|sed -e :a -e 's/^.\{1,20\}$/& /;ta' >> $ZONEFILE # 24-stellig aufgefuellt mit Leerzeichen
- echo "IN MX 20 mail02.jdhh.de." >> $ZONEFILE
+ echo "$subdomain_rpad IN MX 10 $DNS_MX_HOST1." >> $ZONEFILE
+ echo "$subdomain_rpad IN MX 20 $DNS_MX_HOST2." >> $ZONEFILE
fi
done
@@ -116,9 +113,9 @@ ZEOF
# Änderung Einchecken
- hg -R $ZONEDIR diff $ZONEFILE
- hg -R $ZONEDIR add $ZONEFILE
- hg -R $ZONEDIR commit -u `whoami`/$0 -m "Zonefile $ZONEFILE changed from Cron" $ZONEFILE
+ hg -R $DNS_ZONEDIR diff $ZONEFILE
+ hg -R $DNS_ZONEDIR add $ZONEFILE
+ hg -R $DNS_ZONEDIR commit -u `whoami`/$0 -m "Zonefile $ZONEFILE changed from Cron" $ZONEFILE
# Zonefile im Bind neu laden
rndc reload
