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authorAnton <github@digitsolutions.nl>2013-11-12 23:39:20 +0100
committerJeremy Brown <jeremy.b@infosend.com>2014-07-31 16:27:47 -0700
commit12f2f1c53716d470e346734ac3d5925003669e0e (patch)
treec56497d77cad0ce223c6f7d1cd34cb6bb9dfc0a6 /config
parentcb8e0b1ce5f8ea0b35ebb1704856ed10416367ab (diff)
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Changed startup script for correct startup and correct handling of failover principle
Added functions.inc to tinydns.sh to correct the bug that caused an empty pkgpinghost file during startup of tinydns placed kill pinghost.sh in svscan.sh, because there it also is started Changed the tinydns_get_backup_record function to scan hostname instead of ipaddress (hoostname is unique, ipaddress is not. Also changed statuschecking against monitorip instead of failoverip. And added interface used in setup_ping_items so it using the correct interface in multiwan setups.
Diffstat (limited to 'config')
-rw-r--r--config/tinydns/tinydns.inc41
-rw-r--r--config/tinydns/tinydns_domains.xml22
2 files changed, 47 insertions, 16 deletions
diff --git a/config/tinydns/tinydns.inc b/config/tinydns/tinydns.inc
index 70e149e1..36746784 100644
--- a/config/tinydns/tinydns.inc
+++ b/config/tinydns/tinydns.inc
@@ -91,11 +91,11 @@ svscan_start () {
mkdir -p \$logdir
/usr/bin/env \
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
- /usr/sbin/daemon -f /bin/sh -c "\$command \$svscan_servicedir 2>&1 | /usr/local/bin/multilog t \$logdir" > /dev/null
+ /usr/sbin/daemon -f /bin/sh -c "\$command \$svscan_servicedir 2>&1 | /usr/local/bin/multilog t \$logdir" > /dev/null \n
EOD;
if ($enableipmonitoring) {
$svscan .= <<<EOD
- minicron {$refreshinterval} {$g['varrun_path']}/ping_hosts.pid "/etc/ping_hosts.sh; cd {$g['varetc_path']}/tinydns/root && /usr/local/bin/tinydns-data"
+ /usr/local/bin/minicron {$refreshinterval} {$g['varrun_path']}/ping_hosts.pid "/usr/local/bin/ping_hosts.sh"
EOD;
}
$svscan .= <<<EOD
@@ -105,6 +105,7 @@ $svscan .= <<<EOD
svscan_stop_post () {
echo "Stopping svscan."
find -L "\$svscan_servicedir" -mindepth 1 -maxdepth 2 -type d \( \! -path "\$svscan_servicedir/*/*" -or -name 'log' \) -print0 | xargs -0 /usr/local/bin/svc -dx
+ /bin/pkill -F /var/run/ping_hosts.pid
}
run_rc_command "\$1"
@@ -117,11 +118,12 @@ EOD;
$filename = "tinydns.sh";
$start = "/usr/local/bin/php -q -d auto_prepend_file=config.inc <<ENDPHP
<?php
+ require_once(\"functions.inc\");
require_once(\"/usr/local/pkg/tinydns.inc\");
tinydns_custom_php_changeip_command();
tinydns_create_zone_file();\n";
if ($enableipmonitoring) {
- $start .= "tinydns_setup_ping_items();\n";
+ $start .= "tinydns_setup_ping_items();\n";
}
$start .= "?>
ENDPHP\n";
@@ -140,7 +142,6 @@ ENDPHP\n";
/bin/rm -rf {$g['varetc_path']}/dnscache* 2>/dev/null
/bin/rm -rf {$g['varetc_path']}/axfrdns 2>/dev/null
/bin/rm -rf {$g['varrun_path']}/axfrdns 2>/dev/null
- /bin/pkill -F /var/run/ping_hosts.pid
ENDSH;
@@ -359,16 +360,16 @@ function tinydns_get_record_status($record, $pingthreshold = "", $wanpingthresho
return "UP";
}
-function tinydns_get_backup_record($record) {
+function tinydns_get_backup_record($record, $recordtype) {
global $g, $config;
if($config['installedpackages']['tinydnsdomains']) {
foreach($config['installedpackages']['tinydnsdomains']['config'] as $domain) {
- if($domain['ipaddress'] == $record) {
- /* if no failover host exists, simply return original record */
+ if($domain['hostname'] == $record && $domain['recordtype'] == $recordtype) {
+ /* if no failover host exists, simply return original ipaddress */
if(!$domain['row'])
- return $record;
+ return $domain['ipaddress'];
foreach($domain['row'] as $row) {
- $status = tinydns_get_record_status($row['failoverip']);
+ $status = tinydns_get_record_status($row['monitorip']);
if($status == "UP")
return $row['failoverip'];
}
@@ -398,12 +399,9 @@ function tinydns_setup_ping_items() {
* status and create a database of the status information that we can use.
*/
foreach($config['installedpackages']['tinydnsdomains']['config'] as $domain) {
- if(!in_array($domain['ipaddress'], $processed)) {
- fwrite($fd, $ip . "|" . $domain['ipaddress'] . "|1|/usr/local/pkg/tinydns_down.php|/usr/local/pkg/tinydns_up.php\n");
- $processed[] = $domain['ipaddress'];
- }
if($domain['monitorip'] <> "")
$monitorip = $domain['monitorip'];
+ $interface = $domain['interface'];
if($domain['row']) {
foreach($domain['row'] as $row) {
if($row['pingthreshold'])
@@ -412,11 +410,15 @@ function tinydns_setup_ping_items() {
$row['pingthreshold'] = "";
if($row['monitorip']) {
if(!in_array($row['monitorip'], $processed)) {
+ $info = get_interface_info($row['interface']);
+ $ip = $info['ipaddr'];
fwrite($fd, $ip . "|" . $row['monitorip'] . "|1|/usr/local/pkg/tinydns_down.php|/usr/local/pkg/tinydns_up.php|{$pingthreshold}\n");
$processed[] = $row['monitorip'];
}
} else {
if(!in_array($monitorip, $processed)) {
+ $info = get_interface_info($interface);
+ $ip = $info['ipaddr'];
fwrite($fd, $ip . "|" . $monitorip . "|1|/usr/local/pkg/tinydns_down.php|/usr/local/pkg/tinydns_up.php|{$pingthreshold}\n");
$processed[] = $monitorip;
}
@@ -425,11 +427,15 @@ function tinydns_setup_ping_items() {
}
if($domain['monitorip']) {
if(!in_array($domain['monitorip'], $processed)) {
+ $info = get_interface_info($domain['interface']);
+ $ip = $info['ipaddr'];
fwrite($fd, $ip . "|" . $domain['monitorip'] . "|1|/usr/local/pkg/tinydns_down.php|/usr/local/pkg/tinydns_up.php|{$pingthreshold}\n");
$processed[] = $domain['monitorip'];
}
} else {
if(!in_array($row['failoverip'], $processed)) {
+ $info = get_interface_info($domain['interface']);
+ $ip = $info['ipaddr'];
fwrite($fd, $ip . "|" . $row['failoverip'] . "|1|/usr/local/pkg/tinydns_down.php|/usr/local/pkg/tinydns_up.php|{$pingthreshold}\n");
$processed[] = $row['failoverip'];
}
@@ -535,7 +541,9 @@ function tinydns_create_zone_file() {
for($x=0; $x< count($config['installedpackages']['tinydnsdomains']['config']); $x++) {
$domain = $config['installedpackages']['tinydnsdomains']['config'][$x];
$record_data = "";
+ $monitorip = "";
$hostname = $domain['hostname'];
+ $recordtype = $domain['recordtype'];
$ipaddress = $domain['ipaddress'];
$ttl = $domain['ttl'];
$dist = $domain['dist'];
@@ -549,9 +557,9 @@ function tinydns_create_zone_file() {
if($status == "DOWN") {
if($debug)
log_error("$ipaddress monitor ip $monitorip is offline.");
- $ipaddress = tinydns_get_backup_record($ipaddress);
+ $ipaddress = tinydns_get_backup_record($hostname, $recordtype);
if($debug)
- log_error("tinydns_get_backup_record returned $ipaddress ");
+ log_error("tinydns_get_backup_record for $hostname returned $ipaddress ");
}
}
$record_data = tinydns_get_rowline_data($ipaddress, $domain['recordtype'], $ttl, $hostname, $domain['rdns'], $dist, $domain['src_port'], $domain['src_weight'], $domain['src_priority'], $domain['src_timestamp']);
@@ -694,7 +702,8 @@ function tinydns_do_xmlrpc_sync($sync_to_ip, $password) {
/* tell tinydns to reload our settings on the destionation sync host. */
$method = 'pfsense.exec_php';
- $execcmd = "require_once('/usr/local/pkg/tinydns.inc');\n";
+ $execcmd = "require_once('functions.inc');\n";
+ $execcmd .= "require_once('/usr/local/pkg/tinydns.inc');\n";
$execcmd .= "tinydns_custom_php_changeip_command();\n";
$execcmd .= "tinydns_create_zone_file();\n";
if ($config['installedpackages']['tinydns']['config'][0]['enableipmonitoring']) {
diff --git a/config/tinydns/tinydns_domains.xml b/config/tinydns/tinydns_domains.xml
index bf2194b3..52d287f5 100644
--- a/config/tinydns/tinydns_domains.xml
+++ b/config/tinydns/tinydns_domains.xml
@@ -83,6 +83,10 @@
<fieldname>recordtype</fieldname>
</columnitem>
<columnitem>
+ <fielddescr>Prio</fielddescr>
+ <fieldname>dist</fieldname>
+ </columnitem>
+ <columnitem>
<fielddescr>rDNS</fielddescr>
<fieldname>rdns</fieldname>
</columnitem>
@@ -94,6 +98,10 @@
<fielddescr>TTL</fielddescr>
<fieldname>ttl</fieldname>
</columnitem>
+ <columnitem>
+ <fielddescr>monitoring</fielddescr>
+ <fieldname>monitorip</fieldname>
+ </columnitem>
</adddeleteeditpagefields>
<fields>
<field>
@@ -250,6 +258,13 @@
<size>35</size>
</field>
<field>
+ <fielddescr>Interface</fielddescr>
+ <description>interface to ping via</description>
+ <fieldname>interface</fieldname>
+ <type>interfaces_selection</type>
+ <size>1</size>
+ </field>
+ <field>
<fielddescr>Failover hold time</fielddescr>
<description>Time in minutes before DNS switches to backup host</description>
<fieldname>threshhold</fieldname>
@@ -295,6 +310,13 @@
<type>input</type>
<size>15</size>
</rowhelperfield>
+ <rowhelperfield>
+ <fielddescr>interface</fielddescr>
+ <fieldname>interface</fieldname>
+ <description>interface to ping via</description>
+ <type>interfaces_selection</type>
+ <size>1</size>
+ </rowhelperfield>
</rowhelper>
</field>
</fields>