use regex to check for amavis-related config-lines in postfix master.cf

floria030

2014-02-05 be623712caf79d919a91e1f396d35beb3c258f25

 install/lib/installer_base.lib.php

@@ -1040,19 +1040,19 @@
      if(is_file($conf['postfix']['config_dir'].'/master.cf')) copy($conf['postfix']['config_dir'].'/master.cf', $conf['postfix']['config_dir'].'/master.cf~');
      $content = rf($conf['postfix']['config_dir'].'/master.cf');
      // Only add the content if we had not addded it before
      if(!stristr($content, 'amavis')) {
      if(!preg_match('/^amavis\s+unix\s+/m', $content)) {
         unset($content);
         $content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/master_cf_amavis.master', 'tpl/master_cf_amavis.master');
         af($conf['postfix']['config_dir'].'/master.cf', $content);
         $content = rf($conf['postfix']['config_dir'].'/master.cf');
      }
      if(!stristr($content, '127.0.0.1:10025')) {
      if(!preg_match('/^127.0.0.1:10025\s+/m', $content)) {
         unset($content);
         $content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/master_cf_amavis10025.master', 'tpl/master_cf_amavis10025.master');
         af($conf['postfix']['config_dir'].'/master.cf', $content);
         $content = rf($conf['postfix']['config_dir'].'/master.cf');
      }
      if(!stristr($content, '127.0.0.1:10027')) {
      if(!preg_match('/^127.0.0.1:10027\s+/m', $content)) {
         unset($content);
         $content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/master_cf_amavis10027.master', 'tpl/master_cf_amavis10027.master');
         af($conf['postfix']['config_dir'].'/master.cf', $content);
@@ -1063,7 +1063,7 @@
      exec('adduser clamav amavis');

      // Create the director for DKIM-Keys
      if(!is_dir('/var/lib/amavis/dkim')) mkdir('-p /var/lib/amavis/dkim', 0750);
      if(!is_dir('/var/lib/amavis/dkim')) mkdir('/var/lib/amavis/dkim', 0750, true);
      // get shell-user for amavis
      $amavis_user=exec('grep -o "^amavis:\|^vscan:" /etc/passwd');
      if(!empty($amavis_user)) {