From aa78fde6a92f66b84d626e114d8b54a5fb6ece0c Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 14 Nov 2012 07:19:43 -0500
Subject: [PATCH] - Added function for IPv6 prefixes in multiserver mirror setups to nginx plugin.
---
helper_scripts/dns_export_to_bind.php | 177 +++++++++++++++++++++++++++++-----------------------------
1 files changed, 89 insertions(+), 88 deletions(-)
diff --git a/helper_scripts/dns_export_to_bind.php b/helper_scripts/dns_export_to_bind.php
index beca21c..ea5adf9 100644
--- a/helper_scripts/dns_export_to_bind.php
+++ b/helper_scripts/dns_export_to_bind.php
@@ -1,103 +1,104 @@
<?php
-$host="IP";
-$user="root";
+$host="IP_ADDRESS";
+$user="USERNAME";
$password="PASSWORD";
mysql_connect($host,$user,$password) or die(mysql_error());
mysql_select_db("dbispconfig");
$result = "";
$result = mysql_query("SELECT id,origin,ns,ttl,mbox,serial,refresh,retry,expire,minimum FROM dns_soa;");
-exec ("rm -f /etc/bind/named.conf.local");
+function hostname2ipfunktion($tmp1, $timeout = 1)
+ {
+ if ($tmp1 == 0)
+ {
+ $query = `nslookup -timeout=$timeout -retry=0 $tmp1`;
+ if(preg_match('/\nAddress: (.*)\n/', $query, $matches))
+ return trim($matches[1]);
+ return $tmp1;
+ }
+ }
-$fx = fopen("/etc/bind/named.conf.local", "a+");
-
-function hostname2ipfunktion($tmp1, $timeout = -1) {
- if ($tmp1 == 0) {
- $query = `nslookup -timeout=$timeout -retry=0 $tmp1`;
- if(preg_match('/\nAddress: (.*)\n/', $query, $matches))
- return trim($matches[1]);
- return $tmp1;
-}
+$serialsearch=date("Ymd");
+$resultx12 = mysql_query("SELECT origin,serial FROM dns_soa WHERE serial LIKE '$serialsearch%' ORDER BY origin ASC;");
+while ($rowx12=mysql_fetch_array($resultx12)) {
+ $zone=substr($rowx12["origin"],0,-1);
+ $filename_x1="/var/cache/bind/".$zone;
+ if (file_exists($filename_x1)) {
+ $serialvergleich[$zone]=exec("grep \";Serial\" /var/cache/bind/$zone |cut -d\" \" -f1 | awk '{print $1}'");
+ }
}
while($row = mysql_fetch_array($result))
-{
-### Hier ALLES Aktivieren bei Primary Nameserver ########################################################################################
-#$tmp1 = substr($row["origin"],0,-1);
-#fwrite($fx,"zone \"");
-#fwrite($fx,substr($row["origin"],0,-1));
-#fwrite($fx,"\" in { type master; file \"");
-#fwrite($fx,substr($row["origin"],0,-1));
-#fwrite($fx,"\"; };\n");
-#$result2 = mysql_query("select name,type,aux,data from dns_rr where zone=$row[id];");
-#exec("rm -f /var/cache/bind/$tmp1");
-#$f = fopen("/var/cache/bind/$tmp1", "a+");
-#fwrite($f,"\$TTL ");
-#fwrite($f,$row['ttl']);
-#fwrite($f,"\n");
-#fwrite($f,"@ IN SOA ");
-#fwrite($f,$row['ns']);
-#fwrite($f," ");
-#fwrite($f,$row['mbox']);
-#fwrite($f," (");
-#fwrite($f,"\n");
-#fwrite($f," ");
-#fwrite($f,$row['serial']);
-#fwrite($f," ;Serial");
-#fwrite($f,"\n");
-#fwrite($f," ");
-#fwrite($f,$row['refresh']);
-#fwrite($f," ;Refresh");
-#fwrite($f,"\n");
-#fwrite($f," ");
-#fwrite($f,$row['retry']);
-#fwrite($f," ;Retry");
-#fwrite($f,"\n");
-#fwrite($f," ");
-#fwrite($f,$row['expire']);
-#fwrite($f," ;Expire");
-#fwrite($f,"\n");
-#fwrite($f," ");
-#fwrite($f,$row['minimum']);
-#fwrite($f," )");
-#fwrite($f," ;Minimum");
-#fwrite($f,"\n");
-#fwrite($f,"\n");
-#while($row2 = mysql_fetch_row($result2))
-#{
-#fwrite($f,$row2['0']);
-#fwrite($f," IN ");
-#fwrite($f,$row2['1']);
-#fwrite($f," ");
-#if ($row2['2']>0)
-#{
-#fwrite($f,$row2['2']);
-#fwrite($f," ");
-#}
-#fwrite($f,$row2['3']);
-#fwrite($f,"\n");
-#}
-#fclose($f);
-#### ENDE Prim�rer Namerserver ###########################################################################################################
+ {
+### Hier ALLES Aktivieren bei Primary Nameserver TEIL 1 #################################################################################
+ $varx11=substr($row["origin"],0,-1);
+ $filename="/var/cache/bind/".$varx11;
+ if (file_exists($filename)) {
+ unlink("/var/cache/bind/$varx11");
+ }
+ $arr1[$x11]="zone \"$varx11\" in { type master; file \"$varx11\"; };\n";
+ $x11=$x11+1;
+ $result2 = mysql_query("select name,type,aux,data from dns_rr where zone=$row[id] and active='Y' ORDER BY name ASC;");
+ $arr3[0]="\$TTL ".$row['ttl']."\n@ IN SOA ".$row['ns']." ".$row['mbox']." (\n ".$row['serial']." ;Serial\n"." ".$row['refresh']." ;Refresh\n"." ".$row['retry']." ;Retry\n"." ".$row['expire']." ;Expire\n"." ".$row['minimum']." ) ;Minimum\n\n";
+
+ $xx1=1;
+ while($row2 = mysql_fetch_row($result2))
+ {
+ $arr2[$xx1]=$row2['0']." IN ".$row2['1']." ";
+
+ if ($row2['2']>0)
+ {
+ $arr3[$xx1]=$arr2[$xx1].$row2['2']." ".$row2['3']."\n";
+ }
+ else
+ {
+ $arr3[$xx1]=$arr2[$xx1].$row2['3']."\n";
+ }
+ $xx1=$xx1+1;
+ }
+ $f = fopen("/var/cache/bind/$varx11", "a+");
+ foreach($arr3 as $values) fputs($f, $values);
+ fclose($f);
+ $arr2=array();
+ $arr3=array();
+### ENDE Primärer Nameserver TEIL 2 #####################################################################################################
### Hier ALLES Aktivieren bei Secondary Nameserver ######################################################################################
-$tmp1 = substr($row["ns"],0,-1);
-$tmp2 = substr($row["origin"],0,-1);
-$nsip = hostname2ipfunktion($tmp1);
-if ($nsip == $tmp1) {
-echo "$tmp2 $tmp1 Not a valid Nameserver";
-echo "\n";
-}
-else {
-fwrite($fx,"zone \"");
-fwrite($fx,substr($row["origin"],0,-1));
-fwrite($fx,"\" in { type slave; file \"");
-fwrite($fx,substr($row["origin"],0,-1));
-fwrite($fx,"\"; masters {");
-fwrite($fx,"$nsip; }; };");
-fwrite($fx,"\n");
-}
+# $tmp1 = substr($row["ns"],0,-1);
+# $tmp2 = substr($row["origin"],0,-1);
+
+# if (!isset($dnscache[$tmp1])) $nsip = hostname2ipfunktion($tmp1) ;
+# else $nsip=$dnscache[$tmp1] ;
+
+# if ($nsip == $tmp1)
+# {
+# echo "$tmp2 $tmp1 Not a valid Nameserver";
+# echo "\n";
+# }
+# else
+# {
+# $dnscache[$tmp1]=$nsip;
+# $arr1[$x11]="zone \"".$tmp2."\" in { type slave; file \"".$tmp2."\"; masters {".$nsip."; }; };\n";
+# $x11=$x11+1;
+# }
### ENDE Secondary Nameserver ###########################################################################################################
-}
+ }
+
+unlink ("/etc/bind/named.conf.local");
+$fx = fopen("/etc/bind/named.conf.local", "a+");
+foreach($arr1 as $values) fputs($fx, $values);
fclose($fx);
-exec("/etc/init.d/bind9 reload");
+system("rndc reconfig >/dev/null 2>&1");
+
+### ANFANG Primärer Namerserver TEIL 2 ##################################################################################################
+$serialsearch=date("Ymd");
+$resultx13 = mysql_query("SELECT origin,serial FROM dns_soa WHERE serial LIKE '$serialsearch%' ORDER BY origin ASC;");
+while ($rowx13=mysql_fetch_array($resultx13)) {
+ $serial_ist=($rowx13["serial"]);
+ $zone=substr($rowx13["origin"],0,-1);
+# echo "zone: ".$zone." ist: ".$serial_ist." vergleich: ".$serialvergleich[$zone]."\n";
+ if ($serialvergleich[$zone] != $serial_ist) {
+ $reload=system("rndc reload $zone >/dev/null 2>&1");
+ }
+}
+### ENDE Primärer NamerserverTEIL 2 ######################################################################################################
?>
\ No newline at end of file
--
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