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[enh] allow different path for system_bind

This commit is contained in:
alban 2014-07-04 16:15:16 +02:00
parent 396fe6743c
commit 9c4c68b6eb
1 changed files with 91 additions and 64 deletions
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155
bureau/class/class_system_bind.php
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@ -2,27 +2,54 @@
class system_bind { class system_bind {
var $ZONE_TEMPLATE ="/etc/alternc/templates/bind/templates/zone.template"; var $ZONE_TEMPLATE = "/etc/alternc/templates/bind/templates/zone.template";
var $NAMED_TEMPLATE ="/etc/alternc/templates/bind/templates/named.template"; var $NAMED_TEMPLATE = "/etc/alternc/templates/bind/templates/named.template";
var $NAMED_CONF ="/var/lib/alternc/bind/automatic.conf"; var $NAMED_CONF = "/var/lib/alternc/bind/automatic.conf";
var $RNDC ="/usr/sbin/rndc"; var $RNDC = "/usr/sbin/rndc";
var $dkim_trusted_host_file = "/etc/opendkim/TrustedHosts"; var $dkim_trusted_host_file = "/etc/opendkim/TrustedHosts";
var $dkim_keytable_file = "/etc/opendkim/KeyTable"; var $dkim_keytable_file = "/etc/opendkim/KeyTable";
var $dkim_signingtable_file = "/etc/opendkim/SigningTable"; var $dkim_signingtable_file = "/etc/opendkim/SigningTable";
var $cache_conf_db = array(); var $cache_conf_db = array();
var $cache_get_persistent = array(); var $cache_get_persistent = array();
var $cache_zone_file = array(); var $cache_zone_file = array();
var $cache_domain_summary = array(); var $cache_domain_summary = array();
var $zone_file_directory = '/var/lib/alternc/bind/zones/'; var $zone_file_directory = '/var/lib/alternc/bind/zones/';
/** /**
* *
* @param array $options optional parameters
*/ */
function system_bind() { public function __construct($options = null) {
// Constructeur
} if (isset($options["ZONE_TEMPLATE"])) {
$this->ZONE_TEMPLATE = $options["ZONE_TEMPLATE"];
}
if (isset($options["NAMED_TEMPLATE"])) {
$this->NAMED_TEMPLATE = $options["NAMED_TEMPLATE"];
}
if (isset($options["NAMED_CONF"])) {
$this->NAMED_CONF = $options["NAMED_CONF"];
}
if (isset($options["RNDC"])) {
$this->RNDC = $options["RNDC"];
}
if (isset($options["dkim_trusted_host_file"])) {
$this->dkim_trusted_host_file = $options["dkim_trusted_host_file"];
}
if (isset($options["dkim_keytable_file"])) {
$this->dkim_keytable_file = $options["dkim_keytable_file"];
}
if (isset($options["dkim_signingtable_file"])) {
$this->dkim_signingtable_file = $options["dkim_signingtable_file"];
}
if (isset($options["zone_file_directory"])) {
$this->zone_file_directory = $options["zone_file_directory"];
}
}
/** /**
* Return the part of the conf we got from the database * Return the part of the conf we got from the database
@ -43,14 +70,14 @@ class system_bind {
sub_domaines sd, sub_domaines sd,
domaines_type dt domaines_type dt
where where
sd.type=dt.name sd.type = dt.name
and sd.enable in ('ENABLE', 'ENABLED') and sd.enable in ('ENABLE', 'ENABLED')
order by entry ;"); order by entry ;");
$t=array(); $t = array();
while ($db->next_record()) { while ($db->next_record()) {
$t[$db->f('domaine')][] = $db->f('entry'); $t[$db->f('domaine')][] = $db->f('entry');
} }
$this->cache_conf_db = $t; $this->cache_conf_db = $t;
} }
if ($domain) { if ($domain) {
if (isset($this->cache_conf_db[$domain])) { if (isset($this->cache_conf_db[$domain])) {
@ -99,14 +126,14 @@ class system_bind {
// Choose between a generated and an incremented. // Choose between a generated and an incremented.
// Calculated : // Calculated :
$calc = date('Ymd').'00'."\n"; $calc = date('Ymd').'00'."\n";
// Old one : // Old one :
$old=$calc; // default value $old = $calc; // default value
$file = $this->get_zone_file($domain); $file = $this->get_zone_file($domain);
preg_match_all("/\s*(\d{10})\s+\;\sserial\s?/", $file, $output_array); preg_match_all("/\s*(\d{10})\s+\;\sserial\s?/", $file, $output_array);
if (isset($output_array[1][0]) && !empty($output_array[1][0])) { if (isset($output_array[1][0]) && !empty($output_array[1][0])) {
$old = $output_array[1][0]; $old = $output_array[1][0];
} }
// Return max between newly calculated, and old one incremented // Return max between newly calculated, and old one incremented
@ -150,7 +177,7 @@ class system_bind {
// Use cache if is filled, if not, fill it // Use cache if is filled, if not, fill it
if (empty($this->cache_domain_summary)) { if (empty($this->cache_domain_summary)) {
$this->cache_domain_summary = $dom->get_domain_all_summary(); $this->cache_domain_summary = $dom->get_domain_all_summary();
} }
if ($domain) return $this->cache_domain_summary[$domain]; if ($domain) return $this->cache_domain_summary[$domain];
@ -163,7 +190,7 @@ class system_bind {
* @return boolean * @return boolean
*/ */
function dkim_delete($domain) { function dkim_delete($domain) {
$target_dir = "/etc/opendkim/keys/$domain"; $target_dir = "/etc/opendkim/keys/$domain";
if (file_exists($target_dir)) { if (file_exists($target_dir)) {
@unlink("$target_dir/alternc_private"); @unlink("$target_dir/alternc_private");
@unlink("$target_dir/alternc.txt"); @unlink("$target_dir/alternc.txt");
@ -180,17 +207,17 @@ class system_bind {
*/ */
function dkim_generate_key($domain) { function dkim_generate_key($domain) {
// Stop here if we do not manage the mail // Stop here if we do not manage the mail
$domainInfo = $this->get_domain_summary($domain); $domainInfo = $this->get_domain_summary($domain);
if ( ! $domainInfo['gesmx'] ) return; if ( ! $domainInfo['gesmx'] ) return;
$target_dir = "/etc/opendkim/keys/$domain"; $target_dir = "/etc/opendkim/keys/$domain";
if (file_exists($target_dir.'/alternc.txt')) return; // Do not generate if exist if (file_exists($target_dir.'/alternc.txt')) return; // Do not generate if exist
if (! is_dir($target_dir)) mkdir($target_dir); // create dir if (! is_dir($target_dir)) mkdir($target_dir); // create dir
// Generate the key // Generate the key
$old_dir=getcwd(); $old_dir = getcwd();
chdir($target_dir); chdir($target_dir);
exec('opendkim-genkey -r -d "'.escapeshellarg($domain).'" -s "alternc" '); exec('opendkim-genkey -r -d "'.escapeshellarg($domain).'" -s "alternc" ');
chdir($old_dir); chdir($old_dir);
@ -207,9 +234,9 @@ class system_bind {
*/ */
function dkim_refresh_list() { function dkim_refresh_list() {
// so ugly... but there is only 1 pass, not 3. Still ugly. // so ugly... but there is only 1 pass, not 3. Still ugly.
$trusted_host_new = "# WARNING: this file is auto generated by AlternC.\n# Add your changes after the last line\n"; $trusted_host_new = "# WARNING: this file is auto generated by AlternC.\n# Add your changes after the last line\n";
$keytable_new = "# WARNING: this file is auto generated by AlternC.\n# Add your changes after the last line\n"; $keytable_new = "# WARNING: this file is auto generated by AlternC.\n# Add your changes after the last line\n";
$signingtable_new = "# WARNING: this file is auto generated by AlternC.\n# Add your changes after the last line\n"; $signingtable_new = "# WARNING: this file is auto generated by AlternC.\n# Add your changes after the last line\n";
# Generate automatic entry # Generate automatic entry
foreach ($this->get_domain_summary() as $domain => $ds ) { foreach ($this->get_domain_summary() as $domain => $ds ) {
@ -220,31 +247,31 @@ class system_bind {
if (! file_exists("/etc/opendkim/keys/$domain/alternc.txt")) continue; if (! file_exists("/etc/opendkim/keys/$domain/alternc.txt")) continue;
// Modif the files. // Modif the files.
$trusted_host_new.="$domain\n"; $trusted_host_new .= "$domain\n";
$keytable_new .="alternc._domainkey.$domain $domain:alternc:/etc/opendkim/keys/$domain/alternc.private\n"; $keytable_new .= "alternc._domainkey.$domain $domain:alternc:/etc/opendkim/keys/$domain/alternc.private\n";
$signingtable_new.="$domain alternc._domainkey.$domain\n"; $signingtable_new .= "$domain alternc._domainkey.$domain\n";
} }
$trusted_host_new.="# END AUTOMATIC FILE. ADD YOUR CHANGES AFTER THIS LINE\n"; $trusted_host_new .= "# END AUTOMATIC FILE. ADD YOUR CHANGES AFTER THIS LINE\n";
$keytable_new .="# END AUTOMATIC FILE. ADD YOUR CHANGES AFTER THIS LINE\n"; $keytable_new .= "# END AUTOMATIC FILE. ADD YOUR CHANGES AFTER THIS LINE\n";
$signingtable_new.="# END AUTOMATIC FILE. ADD YOUR CHANGES AFTER THIS LINE\n"; $signingtable_new .= "# END AUTOMATIC FILE. ADD YOUR CHANGES AFTER THIS LINE\n";
# Get old files # Get old files
$trusted_host_old=@file_get_contents($this->dkim_trusted_host_file); $trusted_host_old = @file_get_contents($this->dkim_trusted_host_file);
$keytable_old =@file_get_contents($this->dkim_keytable_file); $keytable_old = @file_get_contents($this->dkim_keytable_file);
$signingtable_old=@file_get_contents($this->dkim_signingtable_file); $signingtable_old = @file_get_contents($this->dkim_signingtable_file);
# Keep manuel entry # Keep manuel entry
preg_match_all('/\#\s*END\ AUTOMATIC\ FILE\.\ ADD\ YOUR\ CHANGES\ AFTER\ THIS\ LINE(.*)/s', $trusted_host_old, $output_array); preg_match_all('/\#\s*END\ AUTOMATIC\ FILE\.\ ADD\ YOUR\ CHANGES\ AFTER\ THIS\ LINE(.*)/s', $trusted_host_old, $output_array);
if (isset($output_array[1][0]) && !empty($output_array[1][0])) { if (isset($output_array[1][0]) && !empty($output_array[1][0])) {
$trusted_host_new.=$output_array[1][0]; $trusted_host_new .= $output_array[1][0];
} }
preg_match_all('/\#\s*END\ AUTOMATIC\ FILE\.\ ADD\ YOUR\ CHANGES\ AFTER\ THIS\ LINE(.*)/s', $keytable_old, $output_array); preg_match_all('/\#\s*END\ AUTOMATIC\ FILE\.\ ADD\ YOUR\ CHANGES\ AFTER\ THIS\ LINE(.*)/s', $keytable_old, $output_array);
if (isset($output_array[1][0]) && !empty($output_array[1][0])) { if (isset($output_array[1][0]) && !empty($output_array[1][0])) {
$keytable_new.=$output_array[1][0]; $keytable_new .= $output_array[1][0];
} }
preg_match_all('/\#\s*END\ AUTOMATIC\ FILE\.\ ADD\ YOUR\ CHANGES\ AFTER\ THIS\ LINE(.*)/s', $signingtable_old, $output_array); preg_match_all('/\#\s*END\ AUTOMATIC\ FILE\.\ ADD\ YOUR\ CHANGES\ AFTER\ THIS\ LINE(.*)/s', $signingtable_old, $output_array);
if (isset($output_array[1][0]) && !empty($output_array[1][0])) { if (isset($output_array[1][0]) && !empty($output_array[1][0])) {
$signingtable_new.=$output_array[1][0]; $signingtable_new .= $output_array[1][0];
} }
// Save if there are some diff // Save if there are some diff
@ -265,8 +292,8 @@ class system_bind {
* @return string * @return string
*/ */
function dkim_entry($domain) { function dkim_entry($domain) {
$keyfile="/etc/opendkim/keys/$domain/alternc.txt"; $keyfile = "/etc/opendkim/keys/$domain/alternc.txt";
$domainInfo = $this->get_domain_summary($domain); $domainInfo = $this->get_domain_summary($domain);
if (! file_exists($keyfile) && $domainInfo['gesmx'] ) { if (! file_exists($keyfile) && $domainInfo['gesmx'] ) {
$this->dkim_generate_key($domain); $this->dkim_generate_key($domain);
} }
@ -281,20 +308,20 @@ class system_bind {
* @return string * @return string
*/ */
function mail_autoconfig_entry($domain) { function mail_autoconfig_entry($domain) {
$zone= implode("\n",$this->conf_from_db($domain))."\n".$this->get_persistent($domain); $zone = implode("\n",$this->conf_from_db($domain))."\n".$this->get_persistent($domain);
$entry=''; $entry = '';
$domainInfo = $this->get_domain_summary($domain); $domainInfo = $this->get_domain_summary($domain);
if ( $domainInfo['gesmx'] ) { if ( $domainInfo['gesmx'] ) {
// If we manage the mail // If we manage the mail
// Check if there is no the same entry (defined or manual) // Check if there is no the same entry (defined or manual)
// can be toto IN A or toto.fqdn.tld. IN A // can be toto IN A or toto.fqdn.tld. IN A
if (! preg_match("/autoconfig(\s|\.".str_replace('.','\.',$domain)."\.)/", $zone )) { if (! preg_match("/autoconfig(\s|\.".str_replace('.','\.',$domain)."\.)/", $zone )) {
$entry.="autoconfig IN CNAME %%fqdn%%.\n"; $entry .= "autoconfig IN CNAME %%fqdn%%.\n";
} }
if (! preg_match("/autodiscover(\s|\.".str_replace('.','\.',$domain)."\.)/", $zone )) { if (! preg_match("/autodiscover(\s|\.".str_replace('.','\.',$domain)."\.)/", $zone )) {
$entry.="autodiscover IN CNAME %%fqdn%%.\n"; $entry .= "autodiscover IN CNAME %%fqdn%%.\n";
} }
} // if gesmx } // if gesmx
return $entry; return $entry;
@ -317,19 +344,19 @@ class system_bind {
function get_zone($domain) { function get_zone($domain) {
global $L_FQDN, $L_NS1_HOSTNAME, $L_NS2_HOSTNAME, $L_DEFAULT_MX, $L_DEFAULT_SECONDARY_MX, $L_PUBLIC_IP; global $L_FQDN, $L_NS1_HOSTNAME, $L_NS2_HOSTNAME, $L_DEFAULT_MX, $L_DEFAULT_SECONDARY_MX, $L_PUBLIC_IP;
$zone =$this->get_zone_header(); $zone = $this->get_zone_header();
$zone.=implode("\n",$this->conf_from_db($domain)); $zone .= implode("\n",$this->conf_from_db($domain));
$zone.="\n;;;HOOKED ENTRY\n"; $zone .= "\n;;;HOOKED ENTRY\n";
$zone.= $this->dkim_entry($domain); $zone .= $this->dkim_entry($domain);
$zone.= $this->mail_autoconfig_entry($domain); $zone .= $this->mail_autoconfig_entry($domain);
$zone.="\n;;;END ALTERNC AUTOGENERATE CONFIGURATION\n"; $zone .= "\n;;;END ALTERNC AUTOGENERATE CONFIGURATION\n";
$zone.=$this->get_persistent($domain); $zone .= $this->get_persistent($domain);
$domainInfo = $this->get_domain_summary($domain); $domainInfo = $this->get_domain_summary($domain);
// FIXME check those vars // FIXME check those vars
$zone = strtr($zone, array( $zone = strtr($zone, array(
"%%fqdn%%"=>"$L_FQDN", "%%fqdn%%"=>"$L_FQDN",
"%%ns1%%"=>"$L_NS1_HOSTNAME", "%%ns1%%"=>"$L_NS1_HOSTNAME",
"%%ns2%%"=>"$L_NS2_HOSTNAME", "%%ns2%%"=>"$L_NS2_HOSTNAME",
@ -392,7 +419,7 @@ class system_bind {
} }
// Save file, and apply chmod/chown // Save file, and apply chmod/chown
$file=$this->get_zone_file_uri($domain); $file = $this->get_zone_file_uri($domain);
file_put_contents($file, $this->get_zone($domain)); file_put_contents($file, $this->get_zone($domain));
chown($file, 'bind'); chown($file, 'bind');
chmod($file, 0640); chmod($file, 0640);
@ -408,7 +435,7 @@ class system_bind {
* @return boolean * @return boolean
*/ */
function delete_zone($domain) { function delete_zone($domain) {
$file=$this->get_zone_file_uri($domain); $file = $this->get_zone_file_uri($domain);
if (file_exists($file)) { if (file_exists($file)) {
unlink($file); unlink($file);
} }
@ -424,15 +451,15 @@ class system_bind {
function reload_named() { function reload_named() {
global $hooks; global $hooks;
// Generate the new conf file // Generate the new conf file
$new_named_conf="// DO NOT EDIT\n// This file is generated by Alternc.\n// Every changes you'll make will be overwrited.\n"; $new_named_conf = "// DO NOT EDIT\n// This file is generated by Alternc.\n// Every changes you'll make will be overwrited.\n";
$tpl=file_get_contents($this->NAMED_TEMPLATE); $tpl = file_get_contents($this->NAMED_TEMPLATE);
foreach ($this->get_domain_summary() as $domain => $ds ) { foreach ($this->get_domain_summary() as $domain => $ds ) {
if ( ! $ds['gesdns'] || strtoupper($ds['dns_action']) == 'DELETE' ) continue; if ( ! $ds['gesdns'] || strtoupper($ds['dns_action']) == 'DELETE' ) continue;
$new_named_conf.=strtr($tpl, array("@@DOMAINE@@"=>$domain, "@@ZONE_FILE@@"=>$this->get_zone_file_uri($domain))); $new_named_conf .= strtr($tpl, array("@@DOMAINE@@"=>$domain, "@@ZONE_FILE@@"=>$this->get_zone_file_uri($domain)));
} }
// Get the actual conf file // Get the actual conf file
$old_named_conf = @file_get_contents($this->NAMED_CONF); $old_named_conf = @file_get_contents($this->NAMED_CONF);
// Apply new configuration only if there are some differences // Apply new configuration only if there are some differences
if ($old_named_conf != $new_named_conf ) { if ($old_named_conf != $new_named_conf ) {