From e1ceb050e19c7574bca146a8da7047ee4ff456b5 Mon Sep 17 00:00:00 2001
From: Marius Burkard <m.burkard@pixcept.de>
Date: Sun, 10 Jul 2016 05:02:35 -0400
Subject: [PATCH] Merge branch 'stable-3.1'

---
 install/dist/lib/opensuse.lib.php |  145 ++++++++++++++++++++++++++++++-----------------
 1 files changed, 92 insertions(+), 53 deletions(-)

diff --git a/install/dist/lib/opensuse.lib.php b/install/dist/lib/opensuse.lib.php
index 06dc0e4..ad70fe2 100644
--- a/install/dist/lib/opensuse.lib.php
+++ b/install/dist/lib/opensuse.lib.php
@@ -197,6 +197,27 @@
 		if(!is_file('/var/lib/mailman/data/transport-mailman')) touch('/var/lib/mailman/data/transport-mailman');
 		exec('/usr/sbin/postmap /var/lib/mailman/data/transport-mailman');
 
+		//* Create auxillary postfix conf files
+		$configfile = 'helo_access';
+		if(is_file($config_dir.'/'.$configfile)) {
+			copy($config_dir.'/'.$configfile, $config_dir.'/'.$configfile.'~');
+			chmod($config_dir.'/'.$configfile.'~', 0400);
+		}
+		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/'.$configfile.'.master', 'tpl/'.$configfile.'.master');
+		$content = strtr($content, $postconf_placeholders);
+		# todo: look up this server's ip addrs and loop through each
+		# todo: look up domains hosted on this server and loop through each
+		wf($config_dir.'/'.$configfile, $content);
+
+		$configfile = 'blacklist_helo';
+		if(is_file($config_dir.'/'.$configfile)) {
+			copy($config_dir.'/'.$configfile, $config_dir.'/'.$configfile.'~');
+			chmod($config_dir.'/'.$configfile.'~', 0400);
+		}
+		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/'.$configfile.'.master', 'tpl/'.$configfile.'.master');
+		$content = strtr($content, $postconf_placeholders);
+		wf($config_dir.'/'.$configfile, $content);
+
 		//* Make a backup copy of the main.cf file
 		copy($config_dir.'/main.cf', $config_dir.'/main.cf~');
 
@@ -225,27 +246,34 @@
 		$command = 'chmod 755  /var/run/authdaemon.courier-imap';
 		caselog($command.' &> /dev/null', __FILE__, __LINE__, 'EXECUTED: '.$command, 'Failed to execute the command '.$command);
 
-		//* Changing maildrop lines in posfix master.cf
-		if(is_file($config_dir.'/master.cf')){
-			copy($config_dir.'/master.cf', $config_dir.'/master.cf~');
-		}
-		if(is_file($config_dir.'/master.cf~')){
-			exec('chmod 400 '.$config_dir.'/master.cf~');
-		}
+		//* Check maildrop service in posfix master.cf
+		$regex = "/^maildrop   unix.*pipe flags=DRhu user=vmail argv=\\/usr\\/bin\\/maildrop -d ".$cf['vmail_username']." \\$\{extension} \\$\{recipient} \\$\{user} \\$\{nexthop} \\$\{sender}/";
 		$configfile = $config_dir.'/master.cf';
-		$content = rf($configfile);
-
-		$content = str_replace('  flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}',
-			'  flags=DRhu user='.$cf['vmail_username'].' argv=/usr/bin/maildrop -d ${recipient} ${extension} ${recipient} ${user} ${nexthop} ${sender}',
-			$content);
-
-		$content = str_replace('  flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}',
-			'  flags=DRhu user='.$cf['vmail_username'].' argv=/usr/bin/maildrop -d ${recipient} ${extension} ${recipient} ${user} ${nexthop} ${sender}',
-			$content);
-
+		if($this->get_postfix_service('maildrop', 'unix')) {
+			exec ("postconf -M maildrop.unix &> /dev/null", $out, $ret);
+			$change_maildrop_flags = @(preg_match($regex, $out[0]) && $out[0] !='')?false:true;
+		} else {
+			$change_maildrop_flags = @(preg_match($regex, $configfile))?false:true;
+		}
+		if ($change_maildrop_flags) {
+			//* Change maildrop service in posfix master.cf
+			if(is_file($config_dir.'/master.cf')) {
+				copy($config_dir.'/master.cf', $config_dir.'/master.cf~');
+			}
+			if(is_file($config_dir.'/master.cf~')) {
+				chmod($config_dir.'/master.cf~', 0400);
+			}
+			$configfile = $config_dir.'/master.cf';
+			$content = rf($configfile);
+			$content =	str_replace('  flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}',
+						'flags=DRhu user='.$cf['vmail_username'].' argv=/usr/bin/maildrop -d '.$cf['vmail_username'].' ${extension} ${recipient} ${user} ${nexthop} ${sender}',
+						$content);
+			$content =	str_replace('  flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}',
+						'flags=DRhu user='.$cf['vmail_username'].' argv=/usr/bin/maildrop -d '.$cf['vmail_username'].' ${extension} ${recipient} ${user} ${nexthop} ${sender}',
+						$content);
+		}
 		// enable tlsmanager
 		$content = str_replace('#tlsmgr    unix  -       -       n       1000?   1       tlsmgr', 'tlsmgr    unix  -       -       n       1000?   1       tlsmgr', $content);
-
 		wf($configfile, $content);
 
 		//* Writing the Maildrop mailfilter file
@@ -357,24 +385,24 @@
 			}
 		}
 
-		$config_dir = $conf['dovecot']['config_dir'];
+		$config_dir = $conf['postfix']['config_dir'];
 
 		//* Configure master.cf and add a line for deliver
-		if(is_file($config_dir.'/master.cf')){
-			copy($config_dir.'/master.cf', $config_dir.'/master.cf~2');
-		}
-		if(is_file($config_dir.'/master.cf~')){
-			exec('chmod 400 '.$config_dir.'/master.cf~2');
-		}
-		$content = rf($conf["postfix"]["config_dir"].'/master.cf');
-		// Only add the content if we had not addded it before
-		if(!stristr($content, "dovecot/deliver")) {
-			$deliver_content = 'dovecot   unix  -       n       n       -       -       pipe'."\n".'  flags=DROhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop}';
+		if(!$this->get_postfix_service('dovecot', 'unix')) {
+			//* backup
+			if(is_file($config_dir.'/master.cf')){
+				copy($config_dir.'/master.cf', $config_dir.'/master.cf~2');
+			}
+			if(is_file($config_dir.'/master.cf~')){
+				chmod($config_dir.'/master.cf~2', 0400);
+			}
+			//* Configure master.cf and add a line for deliver
+			$content = rf($conf["postfix"]["config_dir"].'/master.cf');
+			$deliver_content = 'dovecot   unix  -       n       n       -       -       pipe'."\n".'  flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop}'."\n";
 			af($conf["postfix"]["config_dir"].'/master.cf', $deliver_content);
+			unset($content);
+			unset($deliver_content);
 		}
-		unset($content);
-		unset($deliver_content);
-
 
 		//* Reconfigure postfix to use dovecot authentication
 		// Adding the amavisd commands to the postfix configuration
@@ -393,6 +421,8 @@
 			$command = "postconf -e '$cmd'";
 			caselog($command." &> /dev/null", __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		}
+
+		$config_dir = $conf['dovecot']['config_dir'];
 
 		//* backup dovecot.conf
 		$configfile = 'dovecot.conf';
@@ -441,6 +471,10 @@
 		$content = str_replace('{mysql_server_host}', $conf['mysql']['host'], $content);
 		$content = str_replace('{mysql_server_port}', $conf['mysql']['port'], $content);
 		$content = str_replace('{server_id}', $conf['server_id'], $content);
+		# enable iterate_query for dovecot2
+		if(version_compare($dovecot_version,2, '>=')) {
+			$content = str_replace('# iterate_query', 'iterate_query', $content);
+		}
 		wf("$config_dir/$configfile", $content);
 
 		exec("chmod 600 $config_dir/$configfile");
@@ -484,28 +518,33 @@
 			caselog($command." &> /dev/null", __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
 		}
 
-		// Append the configuration for amavisd to the master.cf file
-		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(!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');
+		$config_dir = $conf['postfix']['config_dir'];
+
+		// Adding amavis-services to the master.cf file if the service does not already exists
+		$add_amavis = !$this->get_postfix_service('amavis','unix');
+		$add_amavis_10025 = !$this->get_postfix_service('127.0.0.1:10025','inet');
+		$add_amavis_10027 = !$this->get_postfix_service('127.0.0.1:10027','inet');
+
+		if ($add_amavis || $add_amavis_10025 || $add_amavis_10027) {
+			//* backup master.cf
+			if(is_file($config_dir.'/master.cf')) copy($config_dir.'/master.cf', $config_dir.'/master.cf~');
+			// adjust amavis-config
+			if($add_amavis) {
+				$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/master_cf_amavis.master', 'tpl/master_cf_amavis.master');
+				af($config_dir.'/master.cf', $content);
+				unset($content);
+			}
+			if ($add_amavis_10025) {
+				$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/master_cf_amavis10025.master', 'tpl/master_cf_amavis10025.master');
+				af($config_dir.'/master.cf', $content);
+				unset($content);
+			}
+			if ($add_amavis_10027) {
+				$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/master_cf_amavis10027.master', 'tpl/master_cf_amavis10027.master');
+				af($config_dir.'/master.cf', $content);
+				unset($content);
+			}
 		}
-		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(!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', $content);
-		}
-		unset($content);
 
 		// Add the clamav user to the vscan group
 		//exec('groupmod --add-user clamav vscan');

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