From e14c6ea84f18143bbd9eb17838b28fb884e78bd3 Mon Sep 17 00:00:00 2001
From: Daniel <info@danielripoll.es>
Date: Sun, 17 Apr 2016 17:32:28 -0400
Subject: [PATCH] Feat: enable xfs-quotas. --- Daniel Ripoll I was a DevOps before it was cool. http://danielripoll.es +34 6688 27490

---
 server/plugins-available/nginx_plugin.inc.php |  141 ++++++++++++++++++++++------------------------
 1 files changed, 67 insertions(+), 74 deletions(-)

diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index 9eb916b..92c6efb 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -156,10 +156,10 @@
 
         [ req_distinguished_name ]
         C                      = ".trim($data['new']['ssl_country'])."
-        ST                     = ".trim($data['new']['ssl_state'])."
-        L                      = ".trim($data['new']['ssl_locality'])."
-        O                      = ".trim($data['new']['ssl_organisation'])."
-        OU                     = ".trim($data['new']['ssl_organisation_unit'])."
+        " . (trim($data['new']['ssl_state']) == '' ? '' : "ST                     = ".trim($data['new']['ssl_state'])) . "
+        " . (trim($data['new']['ssl_locality']) == '' ? '' : "L                      = ".trim($data['new']['ssl_locality']))."
+        " . (trim($data['new']['ssl_organisation']) == '' ? '' : "O                      = ".trim($data['new']['ssl_organisation']))."
+        " . (trim($data['new']['ssl_organisation_unit']) == '' ? '' : "OU                     = ".trim($data['new']['ssl_organisation_unit']))."
         CN                     = $domain
         emailAddress           = webmaster@".$data['new']['domain']."
 
@@ -715,15 +715,33 @@
 		}  // end copy error docs
 
 		// Set the quota for the user, but only for vhosts, not vhostsubdomains or vhostalias
-		if($username != '' && $app->system->is_user($username) && $data['new']['type'] == 'vhost') {
+	    if($username != '' && $app->system->is_user($username) && $data['new']['type'] == 'vhost') {
 			if($data['new']['hd_quota'] > 0) {
 				$blocks_soft = $data['new']['hd_quota'] * 1024;
 				$blocks_hard = $blocks_soft + 1024;
+                $mb_hard = $mb_soft + 1;
 			} else {
-				$blocks_soft = $blocks_hard = 0;
+				$mb_soft = $mb_hard = $blocks_soft = $blocks_hard = 0;
 			}
-			exec("setquota -u $username $blocks_soft $blocks_hard 0 0 -a &> /dev/null");
-			exec('setquota -T -u '.$username.' 604800 604800 -a &> /dev/null');
+            
+          // get the primitive folder for document_root and the filesystem, will need it later.
+          $df_output=exec("df -T $document_root|awk 'END{print \$2,\$NF}'");
+          $file_system = explode(" ", $df_output)[0];
+          $primitive_root = explode(" ", $df_output)[1];
+
+          if ( $file_system , array('ext2','ext3','ext4') ) {
+            exec('setquota -u '. $username . ' ' . $blocks_soft . ' ' . $blocks_hard . ' 0 0 -a &> /dev/null');
+            exec('setquota -T -u '.$username.' 604800 604800 -a &> /dev/null');
+          } elseif ($file_system == 'xfs') {
+
+            exec("xfs_quota -x -c 'limit -g bsoft=$mb_soft" . 'm'. " bhard=$mb_hard" . 'm'. " $username' $primitive_root");
+
+            // xfs only supports timers globally, not per user.
+            exec("xfs_quota -x -c 'timer -bir -i 604800'");
+
+            unset($project_uid, $username_position, $xfs_projects);
+            unset($primitive_root, $df_output, $mb_hard, $mb_soft);
+          }
 		}
 
 		if($this->action == 'insert' || $data["new"]["system_user"] != $data["old"]["system_user"]) {
@@ -889,42 +907,7 @@
 			$app->system->chown('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log', 'root');
 			$app->system->chgrp('/var/log/ispconfig/httpd/'.$data['new']['domain'].'/error.log', 'root');
 		}
-
-		// Change the ownership of the error log to the owner of the website
-		/*
-		if(!@is_file($data['new']['document_root'].'/log/error.log')) exec('touch '.escapeshellcmd($data['new']['document_root']).'/log/error.log');
-		$app->system->chown($data['new']['document_root'].'/log/error.log',$username);
-		$app->system->chgrp($data['new']['document_root'].'/log/error.log',$groupname);
-		*/
-
-
-		/*
-		//* Write the custom php.ini file, if custom_php_ini filed is not empty
-		$custom_php_ini_dir = $web_config['website_basedir'].'/conf/'.$data['new']['system_user'];
-		if(!is_dir($web_config['website_basedir'].'/conf')) mkdir($web_config['website_basedir'].'/conf');
-		if(trim($data['new']['custom_php_ini']) != '') {
-			$has_custom_php_ini = true;
-			if(!is_dir($custom_php_ini_dir)) $app->system->mkdirpath($custom_php_ini_dir);
-			$php_ini_content = '';
-			if($data['new']['php'] == 'mod') {
-				$master_php_ini_path = $web_config['php_ini_path_apache'];
-			} else {
-				if($data["new"]['php'] == 'fast-cgi' && file_exists($fastcgi_config["fastcgi_phpini_path"])) {
-					$master_php_ini_path = $fastcgi_config["fastcgi_phpini_path"];
-				} else {
-					$master_php_ini_path = $web_config['php_ini_path_cgi'];
-				}
-			}
-			if($master_php_ini_path != '' && substr($master_php_ini_path,-7) == 'php.ini' && is_file($master_php_ini_path)) {
-				$php_ini_content .= $app->system->file_get_contents($master_php_ini_path)."\n";
-			}
-			$php_ini_content .= str_replace("\r",'',trim($data['new']['custom_php_ini']));
-			$app->system->file_put_contents($custom_php_ini_dir.'/php.ini',$php_ini_content);
-		} else {
-			$has_custom_php_ini = false;
-			if(is_file($custom_php_ini_dir.'/php.ini')) $app->system->unlink($custom_php_ini_dir.'/php.ini');
-		}
-		*/
+		
 
 		//* Create the vhost config file
 		$app->load('tpl');
@@ -1232,14 +1215,7 @@
 
 		$tpl->setVar('ssl_letsencrypt', "n");
 		
-		//* Generate Let's Encrypt SSL certificat
-		if($data['new']['ssl'] == 'y' && $data['new']['ssl_letsencrypt'] == 'y' && ( // ssl and let's encrypt is active
-			($data['old']['ssl'] == 'n' || $data['old']['ssl_letsencrypt'] == 'n') // we have new let's encrypt configuration
-			|| ($data['old']['domain'] != $data['new']['domain']) // we have domain update
-			|| ($data['old']['subdomain'] != $data['new']['subdomain']) // we have new or update on "auto" subdomain
-			|| ($data['new']['type'] == 'subdomain') // we have new or update on subdomain
-		)) {
-
+		if($data['new']['ssl'] == 'y' && $data['new']['ssl_letsencrypt'] == 'y') {
 			//* be sure to have good domain
 			if(substr($domain, 0, 2) === '*.') {
 				// wildcard domain not yet supported by letsencrypt!
@@ -1249,11 +1225,22 @@
 
 			$data['new']['ssl_domain'] = $domain;
 			$vhost_data['ssl_domain'] = $domain;
-			
+		}
+		
+		//* Generate Let's Encrypt SSL certificat
+		if($data['new']['ssl'] == 'y' && $data['new']['ssl_letsencrypt'] == 'y' && ( // ssl and let's encrypt is active
+			($data['old']['ssl'] == 'n' || $data['old']['ssl_letsencrypt'] == 'n') // we have new let's encrypt configuration
+			|| ($data['old']['domain'] != $data['new']['domain']) // we have domain update
+			|| ($data['old']['subdomain'] != $data['new']['subdomain']) // we have new or update on "auto" subdomain
+			|| ($data['new']['type'] == 'subdomain') // we have new or update on subdomain
+			|| ($data['old']['type'] == 'alias' || $data['new']['type'] == 'alias') // we have new or update on alias domain
+		)) {
 			// default values
 			$temp_domains = array();
-			$lddomain = $domain;
-			$subdomains = null;
+			$lddomain     = $domain;
+			$subdomains   = null;
+			$aliasdomains = null;
+			$sub_prefixes = array();
 
  			//* be sure to have good domain
  			if($data['new']['subdomain'] == "www" OR $data['new']['subdomain'] == "*") {
@@ -1265,9 +1252,25 @@
 			if(is_array($subdomains)) {
 				foreach($subdomains as $subdomain) {
 					$temp_domains[] = $subdomain['domain'];
+					$sub_prefixes[] = str_replace($domain, "", $subdomain['domain']);
 				}
  			}
- 
+
+			//* then, add alias domain if we have
+			$aliasdomains = $app->db->queryAllRecords('SELECT domain,subdomain FROM web_domain WHERE parent_domain_id = '.intval($data['new']['domain_id'])." AND active = 'y' AND type = 'alias'");
+			if(is_array($aliasdomains)) {
+				foreach($aliasdomains as $aliasdomain) {
+					$temp_domains[] = $aliasdomain['domain'];
+					if(isset($aliasdomain['subdomain']) && ! empty($aliasdomain['subdomain'])) {
+						$temp_domains[] = $aliasdomain['subdomain'] . "." . $aliasdomain['domain'];
+					}
+					
+					foreach($sub_prefixes as $s) {
+						$temp_domains[] = $s . $aliasdomain['domain'];
+					}
+				}
+			}
+
 			// prevent duplicate
 			$temp_domains = array_unique($temp_domains);
 
@@ -1290,31 +1293,17 @@
 			if(!file_exists($crt_tmp_file) && !file_exists($key_tmp_file)) {
 				$app->log("Create Let's Encrypt SSL Cert for: $domain", LOGLEVEL_DEBUG);
 
-				if(is_dir($webroot . "/.well-known/")) {
-					$app->log("Remove old challenge directory", LOGLEVEL_DEBUG);
-					$this->_exec("rm -rf " . $webroot . "/.well-known/acme-challenge/");
-				}
-
-				$app->log("Create challenge directory", LOGLEVEL_DEBUG);
-				$app->system->mkdirpath($webroot . "/.well-known/");
-				$app->system->chown($webroot . "/.well-known/", $data['new']['system_user']);
-				$app->system->chgrp($webroot . "/.well-known/", $data['new']['system_group']);
-				$app->system->mkdirpath($webroot . "/.well-known/acme-challenge");
-				$app->system->chown($webroot . "/.well-known/acme-challenge/", $data['new']['system_user']);
-				$app->system->chgrp($webroot . "/.well-known/acme-challenge/", $data['new']['system_group']);
-				$app->system->chmod($webroot . "/.well-known/acme-challenge", "g+s");
-				
 				if(file_exists("/root/.local/share/letsencrypt/bin/letsencrypt")) {
-					$this->_exec("/root/.local/share/letsencrypt/bin/letsencrypt auth --text --agree-tos --authenticator webroot --server https://acme-v01.api.letsencrypt.org/directory --rsa-key-size 4096 --email postmaster@$domain --domains $lddomain --webroot-path " . escapeshellarg($webroot));
+					$this->_exec("/root/.local/share/letsencrypt/bin/letsencrypt auth --text --agree-tos --authenticator webroot --server https://acme-v01.api.letsencrypt.org/directory --rsa-key-size 4096 --email postmaster@$domain --domains $lddomain --webroot-path /usr/local/ispconfig/interface/acme");
 				}
 			};
 
 			//* check is been correctly created
 			if(file_exists($crt_tmp_file) OR file_exists($key_tmp_file)) {
-					$date = date("YmdHis");
-//* TODO: check if is a symlink, if target same keep it, either remove it
+				$date = date("YmdHis");
+				//* TODO: check if is a symlink, if target same keep it, either remove it
 				if(is_file($key_file)) {
-					$app->system->copy($key_file, $key_file.'.old'.$date);
+					$app->system->copy($key_file, $key_file.'.old.'.$date);
 					$app->system->chmod($key_file.'.old.'.$date, 0400);
 					$app->system->unlink($key_file);
 				}
@@ -2786,6 +2775,7 @@
 			}
 		}
 		
+		$custom_session_save_path = false;
 		if($custom_php_ini_settings != ''){
 			// Make sure we only have Unix linebreaks
 			$custom_php_ini_settings = str_replace("\r\n", "\n", $custom_php_ini_settings);
@@ -2801,6 +2791,7 @@
 					$value = trim($value);
 					if($value != ''){
 						$key = trim($key);
+						if($key == 'session.save_path') $custom_session_save_path = true;
 						switch (strtolower($value)) {
 						case '0':
 							// PHP-FPM might complain about invalid boolean value if you use 0
@@ -2822,6 +2813,8 @@
 			}
 		}
 
+		$tpl->setVar('custom_session_save_path', ($custom_session_save_path ? 'y' : 'n'));
+
 		$tpl->setLoop('custom_php_ini_settings', $final_php_ini_settings);
 
 		$app->system->file_put_contents($pool_dir.$pool_name.'.conf', $tpl->grab());

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