Skip to content
installer_base.lib.php 182 KiB
Newer Older
		if($this->dbmaster != $this->db) {
			$this->dbmaster->query('UPDATE `server` SET `config` = ? WHERE `server_id` = ?', $server_ini_string, $conf['server_id']);
		}
		$this->db->query('UPDATE `server` SET `config` = ? WHERE `server_id` = ?', $server_ini_string, $conf['server_id']);
		unset($server_ini_array);
		unset($server_ini_string);
		$tpl = new tpl();
		if (file_exists($conf['ispconfig_install_dir']."/server/conf-custom/install/rspamd_worker-controller.inc.master")) {
			$tpl->newTemplate($conf['ispconfig_install_dir']."/server/conf-custom/install/rspamd_worker-controller.inc.master");
		} else {
			$tpl->newTemplate("rspamd_worker-controller.inc.master");
		}
		$rspamd_password = $mail_config['rspamd_password'];
		$crypted_password = trim(exec('rspamadm pw -p ' . escapeshellarg($rspamd_password)));
		if($crypted_password) {
			$rspamd_password = $crypted_password;
		}
		$tpl->setVar('rspamd_password', $rspamd_password);
		wf('/etc/rspamd/local.d/worker-controller.inc', $tpl->grab());
		chmod('/etc/rspamd/local.d/worker-controller.inc', 0644);
latham's avatar
latham committed
	public function configure_spamassassin() {
		global $conf;

		//* Enable spamasasssin on debian and ubuntu
		$configfile = '/etc/default/spamassassin';
		if(is_file($configfile)) {
			copy($configfile, $configfile.'~');
		}
		$content = rf($configfile);
		$content = str_replace('ENABLED=0', 'ENABLED=1', $content);
		wf($configfile, $content);
	}

	public function configure_getmail() {
		global $conf;

		$config_dir = $conf['getmail']['config_dir'];

		if(!@is_dir($config_dir)) mkdir(escapeshellcmd($config_dir), 0700, true);

		$command = 'useradd -d '.$config_dir.' getmail';
		if(!is_user('getmail')) caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");

		$command = "chown -R getmail $config_dir";
		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");

		$command = "chmod -R 700 $config_dir";
		caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
	}


	public function configure_pureftpd() {
		global $conf;

		$config_dir = $conf['pureftpd']['config_dir'];

		//* configure pure-ftpd for MySQL authentication against the ispconfig database
		$configfile = 'db/mysql.conf';
		if(is_file($config_dir.'/'.$configfile)) {
			copy($config_dir.'/'.$configfile, $config_dir.'/'.$configfile.'~');
		}
		if(is_file($config_dir.'/'.$configfile.'~')) {
			chmod($config_dir.'/'.$configfile.'~', 0400);
		}
		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/pureftpd_mysql.conf.master', 'tpl/pureftpd_mysql.conf.master');
latham's avatar
latham committed
		$content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['ispconfig_user'], $content);
		$content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['ispconfig_password'], $content);
		$content = str_replace('{mysql_server_database}', $conf['mysql']['database'], $content);
		$content = str_replace('{mysql_server_ip}', $conf['mysql']['ip'], $content);
		$content = str_replace('{server_id}', $conf['server_id'], $content);
		wf($config_dir.'/'.$configfile, $content);
		chmod($config_dir.'/'.$configfile, 0600);
		chown($config_dir.'/'.$configfile, 'root');
		chgrp($config_dir.'/'.$configfile, 'root');
		// **enable chrooting
		//exec('mkdir -p '.$config_dir.'/conf/ChrootEveryone');
		exec('echo "yes" > '.$config_dir.'/conf/ChrootEveryone');
		exec('echo "yes" > '.$config_dir.'/conf/BrokenClientsCompatibility');
		exec('echo "yes" > '.$config_dir.'/conf/DisplayDotFiles');

		if(is_file('/etc/default/pure-ftpd-common')) {
			replaceLine('/etc/default/pure-ftpd-common', 'STANDALONE_OR_INETD=inetd', 'STANDALONE_OR_INETD=standalone', 1, 0);
			replaceLine('/etc/default/pure-ftpd-common', 'VIRTUALCHROOT=false', 'VIRTUALCHROOT=true', 1, 0);
latham's avatar
latham committed
		}

		if(is_file('/etc/inetd.conf')) {
			replaceLine('/etc/inetd.conf', '/usr/sbin/pure-ftpd-wrapper', '#ftp     stream  tcp     nowait  root    /usr/sbin/tcpd /usr/sbin/pure-ftpd-wrapper', 0, 0);
			exec($this->getinitcommand('openbsd-inetd', 'restart'));
			//if(is_file($conf['init_scripts'].'/'.'openbsd-inetd')) exec($conf['init_scripts'].'/'.'openbsd-inetd restart');
latham's avatar
latham committed
		}

		if(!is_file('/etc/pure-ftpd/conf/DontResolve')) exec('echo "yes" > /etc/pure-ftpd/conf/DontResolve');
	}

	public function configure_mydns() {
		global $conf;

		// configure pam for SMTP authentication agains the ispconfig database
		$configfile = 'mydns.conf';
		if(is_file($conf['mydns']['config_dir'].'/'.$configfile)) copy($conf['mydns']['config_dir'].'/'.$configfile, $conf['mydns']['config_dir'].'/'.$configfile.'~');
latham's avatar
latham committed
		if(is_file($conf['mydns']['config_dir'].'/'.$configfile.'~')) chmod($conf['mydns']['config_dir'].'/'.$configfile.'~', 0400);
		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/'.$configfile.'.master', 'tpl/'.$configfile.'.master');
		$content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['ispconfig_user'], $content);
		$content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['ispconfig_password'], $content);
		$content = str_replace('{mysql_server_database}', $conf['mysql']['database'], $content);
		$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'], $content);
		wf($conf['mydns']['config_dir'].'/'.$configfile, $content);
latham's avatar
latham committed
		chmod($conf['mydns']['config_dir'].'/'.$configfile, 0600);
		chown($conf['mydns']['config_dir'].'/'.$configfile, 'root');
		chgrp($conf['mydns']['config_dir'].'/'.$configfile, 'root');

	}

	public function configure_powerdns() {
		global $conf;

		//* Create the database
		if(!$this->db->query('CREATE DATABASE IF NOT EXISTS ?? DEFAULT CHARACTER SET ?', $conf['powerdns']['database'], $conf['mysql']['charset'])) {
latham's avatar
latham committed
			$this->error('Unable to create MySQL database: '.$conf['powerdns']['database'].'.');
		}

		//* Create the ISPConfig database user in the local database
		$query = "GRANT ALL ON ??.* TO ?@?";
		if(!$this->db->query($query, $conf['powerdns']['database'], $conf['mysql']['ispconfig_user'], 'localhost')) {
latham's avatar
latham committed
			$this->error('Unable to create user for powerdns database Error: '.$this->db->errorMessage);
		}

		//* load the powerdns databse dump
		if($conf['mysql']['admin_password'] == '') {
			caselog("mysql --default-character-set=".$conf['mysql']['charset']." -h '".$conf['mysql']['host']."' -u '".$conf['mysql']['admin_user']."' --force '".$conf['powerdns']['database']."' < '".ISPC_INSTALL_ROOT."/install/sql/powerdns.sql' &> /dev/null",
				__FILE__, __LINE__, 'read in ispconfig3.sql', 'could not read in powerdns.sql');
latham's avatar
latham committed
		} else {
			caselog("mysql --default-character-set=".$conf['mysql']['charset']." -h '".$conf['mysql']['host']."' -u '".$conf['mysql']['admin_user']."' -p'".$conf['mysql']['admin_password']."' --force '".$conf['powerdns']['database']."' < '".ISPC_INSTALL_ROOT."/install/sql/powerdns.sql' &> /dev/null",
				__FILE__, __LINE__, 'read in ispconfig3.sql', 'could not read in powerdns.sql');
latham's avatar
latham committed
		}

		//* Create the powerdns config file
		$configfile = 'pdns.local';
		if(is_file($conf['powerdns']['config_dir'].'/'.$configfile)) copy($conf['powerdns']['config_dir'].'/'.$configfile, $conf['powerdns']['config_dir'].'/'.$configfile.'~');
latham's avatar
latham committed
		if(is_file($conf['powerdns']['config_dir'].'/'.$configfile.'~')) chmod($conf['powerdns']['config_dir'].'/'.$configfile.'~', 0400);
		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/'.$configfile.'.master', 'tpl/'.$configfile.'.master');
		$content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['ispconfig_user'], $content);
		$content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['ispconfig_password'], $content);
		$content = str_replace('{powerdns_database}', $conf['powerdns']['database'], $content);
		$content = str_replace('{mysql_server_host}', $conf['mysql']['host'], $content);
		$content = str_replace('{mysql_server_port}', $conf['mysql']['port'], $content);
		wf($conf['powerdns']['config_dir'].'/'.$configfile, $content);
latham's avatar
latham committed
		chmod($conf['powerdns']['config_dir'].'/'.$configfile, 0600);
		chown($conf['powerdns']['config_dir'].'/'.$configfile, 'root');
		chgrp($conf['powerdns']['config_dir'].'/'.$configfile, 'root');


	}
	//** writes bind configuration files
	public function process_bind_file($configfile, $target='/', $absolute=false) {
		global $conf;

		if ($absolute) $full_file_name = $target.$configfile;
		else $full_file_name = $conf['ispconfig_install_dir'].$target.$configfile;
		//* Backup exiting file
		if(is_file($full_file_name)) {
			copy($full_file_name, $config_dir.$configfile.'~');
		}
		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/'.$configfile.'.master', 'tpl/'.$configfile.'.master');
		$content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['ispconfig_user'], $content);
		$content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['ispconfig_password'], $content);
		$content = str_replace('{mysql_server_ispconfig_database}', $conf['mysql']['database'], $content);
		$content = str_replace('{mysql_server_ip}', $conf['mysql']['ip'], $content);
		$content = str_replace('{ispconfig_install_dir}', $conf['ispconfig_install_dir'], $content);
		$content = str_replace('{dnssec_conffile}', $conf['ispconfig_install_dir'].'/server/scripts/dnssec-config.sh', $content);
		wf($full_file_name, $content);
	}
latham's avatar
latham committed

	public function configure_bind() {
		global $conf;

		//* Check if the zonefile directory has a slash at the end
		$content=$conf['bind']['bind_zonefiles_dir'];
		if(substr($content, -1, 1) != '/') {
			$content .= '/';
latham's avatar
latham committed
		}

		//* Create the slave subdirectory
		$content .= 'slave';
		if(!@is_dir($content)) mkdir($content, 02770, true);
		//* Chown the slave subdirectory to $conf['bind']['bind_user']
		chown($content, $conf['bind']['bind_user']);
		chgrp($content, $conf['bind']['bind_group']);
		//* Install scripts for dnssec implementation
A. Täffner's avatar
A. Täffner committed
		$this->process_bind_file('named.conf.options', '/etc/bind/', true); //TODO replace hardcoded path
Michael Fürmann's avatar
Michael Fürmann committed
    public function configure_xmpp($options = '') {
        global $conf;

        if($conf['xmpp']['installed'] == false) return;
        //* Create the logging directory for xmpp server
        if(!@is_dir('/var/log/metronome')) mkdir('/var/log/metronome', 0755, true);
        chown('/var/log/metronome', 'metronome');
        if(!@is_dir('/var/run/metronome')) mkdir('/var/run/metronome', 0755, true);
        chown('/var/run/metronome', 'metronome');
        if(!@is_dir('/var/lib/metronome')) mkdir('/var/lib/metronome', 0755, true);
        chown('/var/lib/metronome', 'metronome');
        if(!@is_dir('/etc/metronome/hosts')) mkdir('/etc/metronome/hosts', 0755, true);
        if(!@is_dir('/etc/metronome/status')) mkdir('/etc/metronome/status', 0755, true);
        unlink('/etc/metronome/metronome.cfg.lua');

        $row = $this->db->queryOneRecord("SELECT server_name FROM server WHERE server_id = ?", $conf["server_id"]);
        $server_name = $row["server_name"];

        $tpl = new tpl('metronome_conf_main.master');
        wf('/etc/metronome/metronome.cfg.lua', $tpl->grab());
        unset($tpl);

        $tpl = new tpl('metronome_conf_global.master');
        $tpl->setVar('xmpp_admins','');
        wf('/etc/metronome/global.cfg.lua', $tpl->grab());
        unset($tpl);

        // Copy isp libs
        if(!@is_dir('/usr/lib/metronome/isp-modules')) mkdir('/usr/lib/metronome/isp-modules', 0755, true);
        caselog('cp -rf apps/metronome_libs/* /usr/lib/metronome/isp-modules/', __FILE__, __LINE__);
        caselog('chmod 755 /usr/lib/metronome/isp-modules/mod_auth_external/authenticate_isp.sh', __FILE__, __LINE__);
        // Process db config
        $full_file_name = '/usr/lib/metronome/isp-modules/mod_auth_external/db_conf.inc.php';
        $content = rf($full_file_name);
        $content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['ispconfig_user'], $content);
        $content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['ispconfig_password'], $content);
        $content = str_replace('{mysql_server_database}', $conf['mysql']['database'], $content);
        $content = str_replace('{mysql_server_ip}', $conf['mysql']['ip'], $content);
        $content = str_replace('{server_id}', $conf['server_id'], $content);
        wf($full_file_name, $content);

Michael Fürmann's avatar
Michael Fürmann committed
        if(!stristr($options, 'dont-create-certs')){
            // Create SSL Certificate for localhost
            // Ensure no line is left blank
			echo "writing new private key to 'localhost.key'\n-----\n";
			$ssl_country = $this->free_query('Country Name (2 letter code)', 'AU','ssl_cert_country');
            $ssl_locality = $this->free_query('Locality Name (eg, city)', 'City Name','ssl_cert_locality');
            $ssl_organisation = $this->free_query('Organization Name (eg, company)', 'Internet Widgits Pty Ltd','ssl_cert_organisation');
            $ssl_organisation_unit = $this->free_query('Organizational Unit Name (eg, section)', 'Infrastructure','ssl_cert_organisation_unit');
            $ssl_domain = $this->free_query('Common Name (e.g. server FQDN or YOUR name)', $conf['hostname'],'ssl_cert_common_name');
            $ssl_email = $this->free_query('Email Address', 'hostmaster@'.$conf['hostname'],'ssl_cert_email');
Michael Fürmann's avatar
Michael Fürmann committed

            $tpl = new tpl('metronome_conf_ssl.master');
            $tpl->setVar('ssl_country',$ssl_country);
            $tpl->setVar('ssl_locality',$ssl_locality);
            $tpl->setVar('ssl_organisation',$ssl_organisation);
            $tpl->setVar('ssl_organisation_unit',$ssl_organisation_unit);
            $tpl->setVar('domain',$ssl_domain);
            $tpl->setVar('ssl_email',$ssl_email);
            wf('/etc/metronome/certs/localhost.cnf', $tpl->grab());
            unset($tpl);
            // Generate new key, csr and cert
            exec("(cd /etc/metronome/certs && make localhost.key)");
            exec("(cd /etc/metronome/certs && make localhost.csr)");
            exec("(cd /etc/metronome/certs && make localhost.cert)");
            exec('chmod 0400 /etc/metronome/certs/localhost.key');
            exec('chown metronome /etc/metronome/certs/localhost.key');

			echo "IMPORTANT:\n";
			echo "Localhost Key, Csr and a self-signed Cert have been saved to /etc/metronome/certs\n";
			echo "In order to work with all clients, the server must have a trusted certificate, so use the Csr\n";
			echo "to get a trusted certificate from your CA or replace Key and Cert with already signed files for\n";
			echo "your domain. Clients like Pidgin dont allow to use untrusted self-signed certificates.\n";
			echo "\n";

Michael Fürmann's avatar
Michael Fürmann committed
        }else{
Michael Fürmann's avatar
Michael Fürmann committed
            echo "Metronome XMPP SSL server certificate is not renewed. Run the following command manual as root to recreate it:\n";
            echo "# (cd /etc/metronome/certs && make localhost.key && make localhost.csr && make localhost.cert && chmod 0400 localhost.key && chown metronome localhost.key)\n";
            echo "-----\n";

        // Copy init script
        caselog('cp -f apps/metronome-init /etc/init.d/metronome', __FILE__, __LINE__);
        caselog('chmod u+x /etc/init.d/metronome', __FILE__, __LINE__);
Michael Fürmann's avatar
Michael Fürmann committed
        caselog('update-rc.d metronome defaults', __FILE__, __LINE__);
        exec($this->getinitcommand($conf['xmpp']['init_script'], 'restart'));
latham's avatar
latham committed

	public function configure_apache() {
		global $conf;

		if($conf['apache']['installed'] == false) return;
latham's avatar
latham committed
		//* Create the logging directory for the vhost logfiles
		if(!@is_dir($conf['ispconfig_log_dir'].'/httpd')) mkdir($conf['ispconfig_log_dir'].'/httpd', 0755, true);

		if(is_file('/etc/suphp/suphp.conf')) {
			replaceLine('/etc/suphp/suphp.conf', 'php="php:/usr/bin', 'x-httpd-suphp="php:/usr/bin/php-cgi"', 0);
latham's avatar
latham committed
			//replaceLine('/etc/suphp/suphp.conf','docroot=','docroot=/var/clients',0);
			replaceLine('/etc/suphp/suphp.conf', 'umask=00', 'umask=0022', 0);
latham's avatar
latham committed
		}

		if(is_file('/etc/apache2/sites-enabled/000-default')) {
			replaceLine('/etc/apache2/sites-available/000-default', 'NameVirtualHost *', 'NameVirtualHost *:80', 1, 0);
			replaceLine('/etc/apache2/sites-available/000-default', '<VirtualHost *>', '<VirtualHost *:80>', 1, 0);
latham's avatar
latham committed
		}

		if(is_file('/etc/apache2/ports.conf')) {
			// add a line "Listen 443" to ports conf if line does not exist
			replaceLine('/etc/apache2/ports.conf', 'Listen 443', 'Listen 443', 1);
			// Comment out the namevirtualhost lines, as they were added by ispconfig in ispconfig.conf file again
			replaceLine('/etc/apache2/ports.conf', 'NameVirtualHost *:80', '# NameVirtualHost *:80', 1);
			replaceLine('/etc/apache2/ports.conf', 'NameVirtualHost *:443', '# NameVirtualHost *:443', 1);
		if(is_file('/etc/apache2/mods-available/fcgid.conf')) {
			// add or modify the parameters for fcgid.conf
			replaceLine('/etc/apache2/mods-available/fcgid.conf','MaxRequestLen','MaxRequestLen 15728640',1);
		}
Marius Cramer's avatar
Marius Cramer committed
		if(is_file('/etc/apache2/apache.conf')) {
			if(hasLine('/etc/apache2/apache.conf', 'Include sites-enabled/', 1) == false) {
				if(hasLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.conf', 1) == false && hasLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/', 1) == false) {
Marius Cramer's avatar
Marius Cramer committed
					replaceLine('/etc/apache2/apache.conf', 'Include sites-enabled/', 'Include sites-enabled/', 1, 1);
				} elseif(hasLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.vhost', 1) == false) {
					replaceLine('/etc/apache2/apache.conf', 'IncludeOptional sites-enabled/*.vhost', 'IncludeOptional sites-enabled/', 1, 1);
				}
			}
		}
		if(is_file('/etc/apache2/apache2.conf')) {
			if(hasLine('/etc/apache2/apache2.conf', 'Include sites-enabled/', 1) == false && hasLine('/etc/apache2/apache2.conf', 'IncludeOptional sites-enabled/', 1) == false) {
Till Brehm's avatar
Till Brehm committed
				if(hasLine('/etc/apache2/apache2.conf', 'Include sites-enabled/*.conf', 1) == true) {
					replaceLine('/etc/apache2/apache2.conf', 'Include sites-enabled/*.conf', 'Include sites-enabled/', 1, 1);
				} elseif(hasLine('/etc/apache2/apache2.conf', 'IncludeOptional sites-enabled/*.conf', 1) == true) {
					replaceLine('/etc/apache2/apache2.conf', 'IncludeOptional sites-enabled/*.conf', 'IncludeOptional sites-enabled/', 1, 1);
latham's avatar
latham committed

		//* Copy the ISPConfig configuration include
		$vhost_conf_dir = $conf['apache']['vhost_conf_dir'];
		$vhost_conf_enabled_dir = $conf['apache']['vhost_conf_enabled_dir'];

		$tpl = new tpl('apache_ispconfig.conf.master');
		$tpl->setVar('apache_version',getapacheversion());
		if($this->is_update == true) {
			$tpl->setVar('logging',get_logging_state());
		} else {
			$tpl->setVar('logging','yes');
		}
		$records = $this->db->queryAllRecords("SELECT * FROM ?? WHERE server_id = ? AND virtualhost = 'y'", $conf['mysql']['master_database'] . '.server_ip', $conf['server_id']);
		$ip_addresses = array();
latham's avatar
latham committed
		if(is_array($records) && count($records) > 0) {
			foreach($records as $rec) {
				if($rec['ip_type'] == 'IPv6') {
					$ip_address = '['.$rec['ip_address'].']';
				} else {
					$ip_address = $rec['ip_address'];
				}
				$ports = explode(',', $rec['virtualhost_port']);
				if(is_array($ports)) {
					foreach($ports as $port) {
						$port = intval($port);
						if($port > 0 && $port < 65536 && $ip_address != '') {
							$ip_addresses[] = array('ip_address' => $ip_address, 'port' => $port);
Till Brehm's avatar
Till Brehm committed
		if(count($ip_addresses) > 0) $tpl->setLoop('ip_adresses',$ip_addresses);
		wf($vhost_conf_dir.'/ispconfig.conf', $tpl->grab());
		unset($tpl);
latham's avatar
latham committed

		if(!@is_link($vhost_conf_enabled_dir.'/000-ispconfig.conf')) {
			symlink($vhost_conf_dir.'/ispconfig.conf', $vhost_conf_enabled_dir.'/000-ispconfig.conf');
latham's avatar
latham committed
		}

		//* make sure that webalizer finds its config file when it is directly in /etc
		if(@is_file('/etc/webalizer.conf') && !@is_dir('/etc/webalizer')) {
			mkdir('/etc/webalizer');
			symlink('/etc/webalizer.conf', '/etc/webalizer/webalizer.conf');
latham's avatar
latham committed
		}

		if(is_file('/etc/webalizer/webalizer.conf')) {
			// Change webalizer mode to incremental
			replaceLine('/etc/webalizer/webalizer.conf', '#IncrementalName', 'IncrementalName webalizer.current', 0, 0);
			replaceLine('/etc/webalizer/webalizer.conf', '#Incremental', 'Incremental     yes', 0, 0);
			replaceLine('/etc/webalizer/webalizer.conf', '#HistoryName', 'HistoryName     webalizer.hist', 0, 0);
latham's avatar
latham committed
		// Check the awsatst script
		if(!is_dir('/usr/share/awstats/tools')) exec('mkdir -p /usr/share/awstats/tools');
		if(!file_exists('/usr/share/awstats/tools/awstats_buildstaticpages.pl') && file_exists('/usr/share/doc/awstats/examples/awstats_buildstaticpages.pl')) symlink('/usr/share/doc/awstats/examples/awstats_buildstaticpages.pl', '/usr/share/awstats/tools/awstats_buildstaticpages.pl');
		if(file_exists('/etc/awstats/awstats.conf.local')) replaceLine('/etc/awstats/awstats.conf.local', 'LogFormat=4', 'LogFormat=1', 0, 1);
latham's avatar
latham committed
		//* add a sshusers group
		$command = 'groupadd sshusers';
		if(!is_group('sshusers')) caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");

	}
	public function configure_nginx(){
		global $conf;
		if($conf['nginx']['installed'] == false) return;
		//* Create the logging directory for the vhost logfiles
		if(!@is_dir($conf['ispconfig_log_dir'].'/httpd')) mkdir($conf['ispconfig_log_dir'].'/httpd', 0755, true);

		//* make sure that webalizer finds its config file when it is directly in /etc
		if(@is_file('/etc/webalizer.conf') && !@is_dir('/etc/webalizer')) {
			mkdir('/etc/webalizer');
			symlink('/etc/webalizer.conf', '/etc/webalizer/webalizer.conf');
		}

		if(is_file('/etc/webalizer/webalizer.conf')) {
			// Change webalizer mode to incremental
			replaceLine('/etc/webalizer/webalizer.conf', '#IncrementalName', 'IncrementalName webalizer.current', 0, 0);
			replaceLine('/etc/webalizer/webalizer.conf', '#Incremental', 'Incremental     yes', 0, 0);
			replaceLine('/etc/webalizer/webalizer.conf', '#HistoryName', 'HistoryName     webalizer.hist', 0, 0);
		// Check the awsatst script
		if(!is_dir('/usr/share/awstats/tools')) exec('mkdir -p /usr/share/awstats/tools');
		if(!file_exists('/usr/share/awstats/tools/awstats_buildstaticpages.pl') && file_exists('/usr/share/doc/awstats/examples/awstats_buildstaticpages.pl')) symlink('/usr/share/doc/awstats/examples/awstats_buildstaticpages.pl', '/usr/share/awstats/tools/awstats_buildstaticpages.pl');
		if(file_exists('/etc/awstats/awstats.conf.local')) replaceLine('/etc/awstats/awstats.conf.local', 'LogFormat=4', 'LogFormat=1', 0, 1);
		//* add a sshusers group
		$command = 'groupadd sshusers';
		if(!is_group('sshusers')) caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
		// add anonymized log option to nginxx.conf file
		$nginx_conf_file = $conf['nginx']['config_dir'].'/nginx.conf';
		if(is_file($nginx_conf_file)) {
			$tmp = file_get_contents($nginx_conf_file);
			if(!stristr($tmp, 'log_format anonymized')) {
				copy($nginx_conf_file,$nginx_conf_file.'~');
				replaceLine($nginx_conf_file, 'http {', "http {\n\n".file_get_contents('tpl/nginx_anonlog.master'), 0, 0);
			}
		}
	public function configure_squid()
	{
		global $conf;
		$row = $this->db->queryOneRecord("SELECT server_name FROM server WHERE server_id = ?", $conf["server_id"]);
		$ip_address = gethostbyname($row["server_name"]);
		$server_name = $row["server_name"];
		$configfile = 'squid.conf';
		if(is_file($conf["squid"]["config_dir"].'/'.$configfile)) copy($conf["squid"]["config_dir"].'/'.$configfile, $conf["squid"]["config_dir"].'/'.$configfile.'~');
		if(is_file($conf["squid"]["config_dir"].'/'.$configfile.'~')) exec('chmod 400 '.$conf["squid"]["config_dir"].'/'.$configfile.'~');
		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/'.$configfile.'.master', "tpl/".$configfile.".master");
		$content = str_replace('{server_name}', $server_name, $content);
		$content = str_replace('{ip_address}', $ip_address, $content);
		$content = str_replace('{config_dir}', $conf['squid']['config_dir'], $content);
		wf($conf["squid"]["config_dir"].'/'.$configfile, $content);
		exec('chmod 600 '.$conf["squid"]["config_dir"].'/'.$configfile);
		exec('chown root:root '.$conf["squid"]["config_dir"].'/'.$configfile);
	}
	public function configure_ufw_firewall()
	{
		if($this->is_update == false) {
			$configfile = 'ufw.conf';
			if(is_file('/etc/ufw/ufw.conf')) copy('/etc/ufw/ufw.conf', '/etc/ufw/ufw.conf~');
			$content = rf("tpl/".$configfile.".master");
			wf('/etc/ufw/ufw.conf', $content);
			exec('chmod 600 /etc/ufw/ufw.conf');
			exec('chown root:root /etc/ufw/ufw.conf');
		}
	public function configure_bastille_firewall() {
latham's avatar
latham committed
		global $conf;

		$dist_init_scripts = $conf['init_scripts'];

		if(is_dir('/etc/Bastille.backup')) caselog('rm -rf /etc/Bastille.backup', __FILE__, __LINE__);
		if(is_dir('/etc/Bastille')) caselog('mv -f /etc/Bastille /etc/Bastille.backup', __FILE__, __LINE__);
		@mkdir('/etc/Bastille', 0700);
		if(is_dir('/etc/Bastille.backup/firewall.d')) caselog('cp -pfr /etc/Bastille.backup/firewall.d /etc/Bastille/', __FILE__, __LINE__);
		if(is_file($conf['ispconfig_install_dir'].'/server/conf-custom/install/bastille-firewall.cfg.master')) {
			caselog('cp -f ' . $conf['ispconfig_install_dir'].'/server/conf-custom/install/bastille-firewall.cfg.master /etc/Bastille/bastille-firewall.cfg', __FILE__, __LINE__);
		} else {
			caselog('cp -f tpl/bastille-firewall.cfg.master /etc/Bastille/bastille-firewall.cfg', __FILE__, __LINE__);
		}
latham's avatar
latham committed
		caselog('chmod 644 /etc/Bastille/bastille-firewall.cfg', __FILE__, __LINE__);
		$content = rf('/etc/Bastille/bastille-firewall.cfg');
		$content = str_replace('{DNS_SERVERS}', '', $content);

		$tcp_public_services = '';
		$udp_public_services = '';

		$row = $this->db->queryOneRecord('SELECT * FROM ?? WHERE server_id = ?', $conf["mysql"]["database"] . '.firewall', $conf['server_id']);
latham's avatar
latham committed

		if(trim($row['tcp_port']) != '' || trim($row['udp_port']) != '') {
			$tcp_public_services = trim(str_replace(',', ' ', $row['tcp_port']));
			$udp_public_services = trim(str_replace(',', ' ', $row['udp_port']));
latham's avatar
latham committed
		} else {
			$tcp_public_services = '21 22 25 53 80 110 143 443 3306 8080 10000';
			$udp_public_services = '53';
		}

		if(!stristr($tcp_public_services, $conf['apache']['vhost_port'])) {
			$tcp_public_services .= ' '.intval($conf['apache']['vhost_port']);
			if($row['tcp_port'] != '') $this->db->query("UPDATE firewall SET tcp_port = tcp_port + ? WHERE server_id = ?", ',' . intval($conf['apache']['vhost_port']), $conf['server_id']);
latham's avatar
latham committed
		}

		$content = str_replace('{TCP_PUBLIC_SERVICES}', $tcp_public_services, $content);
		$content = str_replace('{UDP_PUBLIC_SERVICES}', $udp_public_services, $content);

		wf('/etc/Bastille/bastille-firewall.cfg', $content);

		if(is_file($dist_init_scripts.'/bastille-firewall')) caselog('mv -f '.$dist_init_scripts.'/bastille-firewall '.$dist_init_scripts.'/bastille-firewall.backup', __FILE__, __LINE__);
		caselog('cp -f apps/bastille-firewall '.$dist_init_scripts, __FILE__, __LINE__);
		caselog('chmod 700 '.$dist_init_scripts.'/bastille-firewall', __FILE__, __LINE__);

		if(is_file('/sbin/bastille-ipchains')) caselog('mv -f /sbin/bastille-ipchains /sbin/bastille-ipchains.backup', __FILE__, __LINE__);
		caselog('cp -f apps/bastille-ipchains /sbin', __FILE__, __LINE__);
		caselog('chmod 700 /sbin/bastille-ipchains', __FILE__, __LINE__);

		if(is_file('/sbin/bastille-netfilter')) caselog('mv -f /sbin/bastille-netfilter /sbin/bastille-netfilter.backup', __FILE__, __LINE__);
		caselog('cp -f apps/bastille-netfilter /sbin', __FILE__, __LINE__);
		caselog('chmod 700 /sbin/bastille-netfilter', __FILE__, __LINE__);

		if(!@is_dir('/var/lock/subsys')) caselog('mkdir /var/lock/subsys', __FILE__, __LINE__);

		exec('which ipchains &> /dev/null', $ipchains_location, $ret_val);
		if(!is_file('/sbin/ipchains') && !is_link('/sbin/ipchains') && $ret_val == 0) phpcaselog(@symlink(shell_exec('which ipchains'), '/sbin/ipchains'), 'create symlink', __FILE__, __LINE__);
		unset($ipchains_location);
		exec('which iptables &> /dev/null', $iptables_location, $ret_val);
		if(!is_file('/sbin/iptables') && !is_link('/sbin/iptables') && $ret_val == 0) phpcaselog(@symlink(trim(shell_exec('which iptables')), '/sbin/iptables'), 'create symlink', __FILE__, __LINE__);
		unset($iptables_location);

	}

	public function configure_vlogger() {
		global $conf;

		//** Configure vlogger to use traffic logging to mysql (master) db
		$configfile = 'vlogger-dbi.conf';
		if(is_file($conf['vlogger']['config_dir'].'/'.$configfile)) copy($conf['vlogger']['config_dir'].'/'.$configfile, $conf['vlogger']['config_dir'].'/'.$configfile.'~');
latham's avatar
latham committed
		if(is_file($conf['vlogger']['config_dir'].'/'.$configfile.'~')) chmod($conf['vlogger']['config_dir'].'/'.$configfile.'~', 0400);
		$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/'.$configfile.'.master', 'tpl/'.$configfile.'.master');
latham's avatar
latham committed
		if($conf['mysql']['master_slave_setup'] == 'y') {
			$content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['master_ispconfig_user'], $content);
			$content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['master_ispconfig_password'], $content);
			$content = str_replace('{mysql_server_database}', $conf['mysql']['master_database'], $content);
			$content = str_replace('{mysql_server_ip}', $conf['mysql']['master_host'], $content);
latham's avatar
latham committed
		} else {
			$content = str_replace('{mysql_server_ispconfig_user}', $conf['mysql']['ispconfig_user'], $content);
			$content = str_replace('{mysql_server_ispconfig_password}', $conf['mysql']['ispconfig_password'], $content);
			$content = str_replace('{mysql_server_database}', $conf['mysql']['database'], $content);
			$content = str_replace('{mysql_server_ip}', $conf['mysql']['ip'], $content);
		wf($conf['vlogger']['config_dir'].'/'.$configfile, $content);
latham's avatar
latham committed
		chmod($conf['vlogger']['config_dir'].'/'.$configfile, 0600);
		chown($conf['vlogger']['config_dir'].'/'.$configfile, 'root');
		chgrp($conf['vlogger']['config_dir'].'/'.$configfile, 'root');

	}

	public function configure_apps_vhost() {
		global $conf;

		//* Create the ispconfig apps vhost user and group
		if($conf['apache']['installed'] == true){
			$apps_vhost_user = escapeshellcmd($conf['web']['apps_vhost_user']);
			$apps_vhost_group = escapeshellcmd($conf['web']['apps_vhost_group']);
			$install_dir = escapeshellcmd($conf['web']['website_basedir'].'/apps');
			$command = 'groupadd '.$apps_vhost_user;
			if(!is_group($apps_vhost_group)) caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
			$command = 'useradd -g '.$apps_vhost_group.' -d '.$install_dir.' '.$apps_vhost_group;
			if(!is_user($apps_vhost_user)) caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
			//$command = 'adduser '.$conf['apache']['user'].' '.$apps_vhost_group;
			$command = 'usermod -a -G '.$apps_vhost_group.' '.$conf['apache']['user'];
			caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
			if(!@is_dir($install_dir)){
				mkdir($install_dir, 0755, true);
			} else {
				chmod($install_dir, 0755);
			}
			chown($install_dir, $apps_vhost_user);
			chgrp($install_dir, $apps_vhost_group);
			//* Copy the apps vhost file
			$vhost_conf_dir = $conf['apache']['vhost_conf_dir'];
			$vhost_conf_enabled_dir = $conf['apache']['vhost_conf_enabled_dir'];
			$apps_vhost_servername = ($conf['web']['apps_vhost_servername'] == '')?'':'ServerName '.$conf['web']['apps_vhost_servername'];
			//* Get the apps vhost port
			if($this->is_update == true) {
				$conf['web']['apps_vhost_port'] = get_apps_vhost_port_number();
			}
			// Dont just copy over the virtualhost template but add some custom settings
			$tpl = new tpl('apache_apps.vhost.master');
			$tpl->setVar('apps_vhost_ip',$conf['web']['apps_vhost_ip']);
			$tpl->setVar('apps_vhost_port',$conf['web']['apps_vhost_port']);
			$tpl->setVar('apps_vhost_dir',$conf['web']['website_basedir'].'/apps');
			$tpl->setVar('apps_vhost_basedir',$conf['web']['website_basedir']);
			$tpl->setVar('apps_vhost_servername',$apps_vhost_servername);
			if(is_file($conf['ispconfig_install_dir'].'/interface/ssl/ispserver.crt') && is_file($conf['ispconfig_install_dir'].'/interface/ssl/ispserver.key')) {
				$tpl->setVar('ssl_comment','');
			} else {
				$tpl->setVar('ssl_comment','#');
			}
			if(is_file($install_dir.'/interface/ssl/ispserver.crt') && is_file($install_dir.'/interface/ssl/ispserver.key') && is_file($install_dir.'/interface/ssl/ispserver.bundle')) {
				$tpl->setVar('ssl_bundle_comment','');
			} else {
				$tpl->setVar('ssl_bundle_comment','#');
			}
			$tpl->setVar('apache_version',getapacheversion());
			if($this->is_update == true) {
				$tpl->setVar('logging',get_logging_state());
			} else {
				$tpl->setVar('logging','yes');
			}
			if($conf['rspamd']['installed'] == true) {
				$tpl->setVar('use_rspamd', 'yes');
			}
			// comment out the listen directive if port is 80 or 443
Jesse Norell's avatar
Jesse Norell committed
			if($conf['web']['apps_vhost_port'] == 80 or $conf['web']['apps_vhost_port'] == 443) {
				$tpl->setVar('vhost_port_listen','#');
				$tpl->setVar('vhost_port_listen','');
			wf($vhost_conf_dir.'/apps.vhost', $tpl->grab());
			unset($tpl);
			//copy('tpl/apache_ispconfig.vhost.master', "$vhost_conf_dir/ispconfig.vhost");
			//* and create the symlink
Falko Timme's avatar
Falko Timme committed
			if(@is_link($vhost_conf_enabled_dir.'/apps.vhost')) unlink($vhost_conf_enabled_dir.'/apps.vhost');
			if(!@is_link($vhost_conf_enabled_dir.'/000-apps.vhost') && @is_file($vhost_conf_dir.'/apps.vhost')) {
				@symlink($vhost_conf_dir.'/apps.vhost', $vhost_conf_enabled_dir.'/000-apps.vhost');
			if(!is_file($conf['web']['website_basedir'].'/php-fcgi-scripts/apps/.php-fcgi-starter')) {
				$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/apache_apps_fcgi_starter.master', 'tpl/apache_apps_fcgi_starter.master');
				$content = str_replace('{fastcgi_bin}', $conf['fastcgi']['fastcgi_bin'], $content);
				$content = str_replace('{fastcgi_phpini_path}', $conf['fastcgi']['fastcgi_phpini_path'], $content);
				mkdir($conf['web']['website_basedir'].'/php-fcgi-scripts/apps', 0755, true);
				$this->set_immutable($conf['web']['website_basedir'].'/php-fcgi-scripts/apps/.php-fcgi-starter', false);
				//copy('tpl/apache_apps_fcgi_starter.master',$conf['web']['website_basedir'].'/php-fcgi-scripts/apps/.php-fcgi-starter');
				wf($conf['web']['website_basedir'].'/php-fcgi-scripts/apps/.php-fcgi-starter', $content);
				exec('chmod +x '.$conf['web']['website_basedir'].'/php-fcgi-scripts/apps/.php-fcgi-starter');
				exec('chown -R ispapps:ispapps '.$conf['web']['website_basedir'].'/php-fcgi-scripts/apps');
				$this->set_immutable($conf['web']['website_basedir'].'/php-fcgi-scripts/apps/.php-fcgi-starter', true);
		if($conf['nginx']['installed'] == true){
			$apps_vhost_user = escapeshellcmd($conf['web']['apps_vhost_user']);
			$apps_vhost_group = escapeshellcmd($conf['web']['apps_vhost_group']);
			$install_dir = escapeshellcmd($conf['web']['website_basedir'].'/apps');
			$command = 'groupadd '.$apps_vhost_user;
			if(!is_group($apps_vhost_group)) caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
			$command = 'useradd -g '.$apps_vhost_group.' -d '.$install_dir.' '.$apps_vhost_group;
			if(!is_user($apps_vhost_user)) caselog($command.' &> /dev/null 2> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");


			//$command = 'adduser '.$conf['nginx']['user'].' '.$apps_vhost_group;
			$command = 'usermod -a -G '.$apps_vhost_group.' '.$conf['nginx']['user'];
			caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");

Falko Timme's avatar
Falko Timme committed
			if(!@is_dir($install_dir)){
				mkdir($install_dir, 0755, true);
			} else {
				chmod($install_dir, 0755);
			}
			chown($install_dir, $apps_vhost_user);
			chgrp($install_dir, $apps_vhost_group);

			//* Copy the apps vhost file
			$vhost_conf_dir = $conf['nginx']['vhost_conf_dir'];
			$vhost_conf_enabled_dir = $conf['nginx']['vhost_conf_enabled_dir'];
			$apps_vhost_servername = ($conf['web']['apps_vhost_servername'] == '')?'_':$conf['web']['apps_vhost_servername'];

			// Dont just copy over the virtualhost template but add some custom settings
			$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/nginx_apps.vhost.master', 'tpl/nginx_apps.vhost.master');
Thom's avatar
Thom committed
			if(is_file($conf['ispconfig_install_dir'].'/interface/ssl/ispserver.crt') && is_file($conf['ispconfig_install_dir'].'/interface/ssl/ispserver.key')) {
				$content = str_replace('{ssl_on}', 'ssl http2', $content);
				$content = str_replace('{ssl_comment}', '', $content);
			} else {
				$content = str_replace('{ssl_on}', '', $content);
				$content = str_replace('{ssl_comment}', '#', $content);
			}

			if($conf['web']['apps_vhost_ip'] == '_default_'){
				$apps_vhost_ip = '';
			} else {
				$apps_vhost_ip = $conf['web']['apps_vhost_ip'].':';
			}
			if($conf['rspamd']['installed'] == true) {
				$content = str_replace('{use_rspamd}', '', $content);
			} else {
				$content = str_replace('{use_rspamd}', '# ', $content);
			}
			$socket_dir = escapeshellcmd($conf['nginx']['php_fpm_socket_dir']);
			if(substr($socket_dir, -1) != '/') $socket_dir .= '/';
			if(!is_dir($socket_dir)) exec('mkdir -p '.$socket_dir);
			$fpm_socket = $socket_dir.'apps.sock';
			$cgi_socket = escapeshellcmd($conf['nginx']['cgi_socket']);

			$content = str_replace('{apps_vhost_ip}', $apps_vhost_ip, $content);
			$content = str_replace('{apps_vhost_port}', $conf['web']['apps_vhost_port'], $content);
			$content = str_replace('{apps_vhost_dir}', $conf['web']['website_basedir'].'/apps', $content);
			$content = str_replace('{apps_vhost_servername}', $apps_vhost_servername, $content);
			//$content = str_replace('{fpm_port}', ($conf['nginx']['php_fpm_start_port']+1), $content);
			$content = str_replace('{fpm_socket}', $fpm_socket, $content);
			$content = str_replace('{cgi_socket}', $cgi_socket, $content);
			if(	file_exists('/var/run/php5-fpm.sock')
				|| file_exists('/var/run/php/php7.0-fpm.sock')
				|| file_exists('/var/run/php/php7.1-fpm.sock')
				|| file_exists('/var/run/php/php7.2-fpm.sock')
				|| file_exists('/var/run/php/php7.3-fpm.sock')
				|| file_exists('/var/run/php/php7.4-fpm.sock')
				$use_tcp = '#';
				$use_socket = '';
			} else {
				$use_tcp = '';
				$use_socket = '#';
			}
			$content = str_replace('{use_tcp}', $use_tcp, $content);
			$content = str_replace('{use_socket}', $use_socket, $content);
			// Fix socket path on PHP 7 systems
Thom's avatar
Thom committed
			if (file_exists('/var/run/php/php7.4-fpm.sock')) {
				$content = str_replace('/var/run/php5-fpm.sock', '/var/run/php/php7.4-fpm.sock', $content);
			} elseif(file_exists('/var/run/php/php7.3-fpm.sock')) {
				$content = str_replace('/var/run/php5-fpm.sock', '/var/run/php/php7.3-fpm.sock', $content);
			} elseif (file_exists('/var/run/php/php7.2-fpm.sock')) {
				$content = str_replace('/var/run/php5-fpm.sock', '/var/run/php/php7.2-fpm.sock', $content);
			} elseif (file_exists('/var/run/php/php7.1-fpm.sock')) {
				$content = str_replace('/var/run/php5-fpm.sock', '/var/run/php/php7.1-fpm.sock', $content);
			} elseif (file_exists('/var/run/php/php7.0-fpm.sock')) {
				$content = str_replace('/var/run/php5-fpm.sock', '/var/run/php/php7.0-fpm.sock', $content);
			}

			wf($vhost_conf_dir.'/apps.vhost', $content);
			// PHP-FPM
			// Dont just copy over the php-fpm pool template but add some custom settings
			$content = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/apps_php_fpm_pool.conf.master', 'tpl/apps_php_fpm_pool.conf.master');
			$content = str_replace('{fpm_pool}', 'apps', $content);
			//$content = str_replace('{fpm_port}', ($conf['nginx']['php_fpm_start_port']+1), $content);
			$content = str_replace('{fpm_socket}', $fpm_socket, $content);
			$content = str_replace('{fpm_user}', $apps_vhost_user, $content);
			$content = str_replace('{fpm_group}', $apps_vhost_group, $content);
			wf($conf['nginx']['php_fpm_pool_dir'].'/apps.conf', $content);

			//copy('tpl/nginx_ispconfig.vhost.master', "$vhost_conf_dir/ispconfig.vhost");
			//* and create the symlink
Falko Timme's avatar
Falko Timme committed
			if(@is_link($vhost_conf_enabled_dir.'/apps.vhost')) unlink($vhost_conf_enabled_dir.'/apps.vhost');
			if(!@is_link($vhost_conf_enabled_dir.'/000-apps.vhost')) {
				symlink($vhost_conf_dir.'/apps.vhost', $vhost_conf_enabled_dir.'/000-apps.vhost');
	private function curl_request($url, $use_ipv6 = false) {
		$set_headers = [
			'Connection: Close',
			'User-Agent: ISPConfig/3',
			'Accept: */*'
		];

		$ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
        curl_setopt($ch, CURLOPT_FORBID_REUSE, 1);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $set_headers);
		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
		curl_setopt($ch, CURLOPT_MAXREDIRS, 5);

		if($use_ipv6) {
			if(defined('CURLOPT_IPRESOLVE') && defined('CURL_IPRESOLVE_V6')) {
				curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V6);
			}
		} else {
			if(defined('CURLOPT_IPRESOLVE') && defined('CURL_IPRESOLVE_V4')) {
				curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
			}
	public function make_acme_vhost($server = 'apache') {
		if($conf['hostname'] !== 'localhost' && $conf['hostname'] !== '') {
			$server_name = $conf['hostname'];
		} else {
			$server_name = exec('hostname -f');
		}

		$use_template = 'apache_acme.conf.master';
		$use_symlink = '999-acme.conf';
		$use_name = 'acme.conf';
		if($server === 'nginx') {
			$use_template = 'nginx_acme.vhost.master';
			$use_symlink = '999-acme.vhost';
			$use_name = 'acme.vhost';
		}

		$vhost_conf_dir = $conf[$server]['vhost_conf_dir'];
		$vhost_conf_enabled_dir = $conf[$server]['vhost_conf_enabled_dir'];

		$tpl = new tpl($use_template);
		$tpl->setVar('domain', $server_name);

		if($server !== 'nginx') {
			$tpl->setVar('apache_version',getapacheversion());
		}

		$acme_dir = $conf['ispconfig_install_dir'] . '/interface/acme';

		//* Create the ISPConfig installation directory
		if(!@is_dir($acme_dir)) {
			$command = "mkdir -p $acme_dir";
			caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
		}

		wf($vhost_conf_dir.'/' . $use_name, $tpl->grab());
		if(@is_link($vhost_conf_enabled_dir.'/' . $use_symlink)) {
			unlink($vhost_conf_enabled_dir.'/' . $use_symlink);
Jesse Norell's avatar
Jesse Norell committed
		if(!@is_link($vhost_conf_enabled_dir.'/' . $use_symlink)) {
			symlink($vhost_conf_dir.'/' . $use_name, $vhost_conf_enabled_dir.'/' . $use_symlink);
latham's avatar
latham committed
	public function make_ispconfig_ssl_cert() {
		//* Get hostname from user entry or shell command */
		if($conf['hostname'] !== 'localhost' && $conf['hostname'] !== '') {
			$hostname = $conf['hostname'];
		} else {
			$hostname = exec('hostname -f');
		}

		// Check dns a record exist and its ip equal to server public ip
		$svr_ip4 = $this->curl_request('https://ispconfig.org/remoteip.php', false);
		$svr_ip6 = $this->curl_request('https://ispconfig.org/remoteip.php', true);

		if(function_exists('idn_to_ascii')) {
			if(defined('IDNA_NONTRANSITIONAL_TO_ASCII') && defined('INTL_IDNA_VARIANT_UTS46') && constant('IDNA_NONTRANSITIONAL_TO_ASCII')) {
				$hostname = idn_to_ascii($hostname, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
			} else {
				$hostname = idn_to_ascii($hostname);
			}
		}
		$dns_ips = array();
		if (checkdnsrr($hostname, 'A')) {
			$dnsa=dns_get_record($hostname, DNS_A);
			if($dnsa) {
				foreach ($dnsa as $rec) {
					$dns_ips[] = $rec['ip'];
				}
			}
		}
		if (checkdnsrr($hostname, 'AAAA')) {
			$dnsaaaa=dns_get_record($hostname, DNS_AAAA);
			if($dnsaaaa) {
				foreach ($dnsaaaa as $rec) {
					$dns_ips[] = $rec['ip'];
				}
			}
		}

		//* Define and check ISPConfig SSL folder */
		$ssl_dir = $conf['ispconfig_install_dir'].'/interface/ssl';
		if(!@is_dir($ssl_dir)) {
			mkdir($ssl_dir, 0755, true);
		}

		$ssl_crt_file = $ssl_dir.'/ispserver.crt';
		$ssl_csr_file = $ssl_dir.'/ispserver.csr';
		$ssl_key_file = $ssl_dir.'/ispserver.key';
		$ssl_pem_file = $ssl_dir.'/ispserver.pem';

		$date = new DateTime();

		// Request for certs if no LE SSL folder for server fqdn exist
		swriteln('Checking / creating certificate for ' . $hostname);

		$acme_cert_dir = '/usr/local/ispconfig/server/scripts/' . $hostname;
		$check_acme_file = $acme_cert_dir . '/' . $hostname . '.cer';
		if(!@is_dir($acme_cert_dir)) {
			$acme_cert_dir = '/root/.acme.sh/' . $hostname;
			$check_acme_file = $acme_cert_dir . '/' . $hostname . '.cer';
			if(!@is_dir($acme_cert_dir)) {
				$acme_cert_dir = '/etc/letsencrypt/live/' . $hostname;
				$check_acme_file = $acme_cert_dir . '/cert.pem';
		swriteln('Using certificate path ' . $acme_cert_dir);

		if(!is_dir($conf['ispconfig_log_dir'])) {
			mkdir($conf['ispconfig_log_dir'], 0755, true);
		}
		$acme_log = $conf['ispconfig_log_dir'] . '/acme.log';

		$ip_address_match = false;
		if(!(($svr_ip4 && in_array($svr_ip4, $dns_ips)) || ($svr_ip6 && in_array($svr_ip6, $dns_ips)))) {
			swriteln('Server\'s public ip(s) (' . $svr_ip4 . ($svr_ip6 ? ', ' . $svr_ip6 : '') . ') not found in A/AAAA records for ' . $hostname . ': ' . implode(', ', $dns_ips));
			if(strtolower($this->simple_query('Ignore DNS check and continue to request certificate?', array('y', 'n') , 'n','ignore_hostname_dns')) == 'y') {
				$ip_address_match = true;
			}
		} else {
			$ip_address_match = true;
		// Get subject and issuer of ispserver.crt to check if it is self-signed cert
		if (file_exists($ssl_crt_file)) {
			$crt_subject = exec("openssl x509 -in ".escapeshellarg($ssl_crt_file)." -inform PEM -noout -subject");
			$crt_issuer = exec("openssl x509 -in ".escapeshellarg($ssl_crt_file)." -inform PEM -noout -issuer");
		}
		if ((@file_exists($ssl_crt_file) && ($crt_subject == $crt_issuer)) || (!@is_dir($acme_cert_dir) || !@file_exists($check_acme_file) || !@file_exists($ssl_crt_file) || md5_file($check_acme_file) != md5_file($ssl_crt_file)) && $ip_address_match == true) {

			// This script is needed earlier to check and open http port 80 or standalone might fail
			// Make executable and temporary symlink latest letsencrypt pre, post and renew hook script before install
			if(file_exists(ISPC_INSTALL_ROOT . '/server/scripts/letsencrypt_pre_hook.sh') && !file_exists('/usr/local/bin/letsencrypt_pre_hook.sh')) {
				if(is_link('/usr/local/bin/letsencrypt_pre_hook.sh')) {
					unlink('/usr/local/bin/letsencrypt_pre_hook.sh');
				}
				symlink(ISPC_INSTALL_ROOT . '/server/scripts/letsencrypt_pre_hook.sh', '/usr/local/bin/letsencrypt_pre_hook.sh');
				chown('/usr/local/bin/letsencrypt_pre_hook.sh', 'root');
				chmod('/usr/local/bin/letsencrypt_pre_hook.sh', 0700);
			if(file_exists(ISPC_INSTALL_ROOT . '/server/scripts/letsencrypt_post_hook.sh') && !file_exists('/usr/local/bin/letsencrypt_post_hook.sh')) {
				if(is_link('/usr/local/bin/letsencrypt_post_hook.sh')) {
					unlink('/usr/local/bin/letsencrypt_post_hook.sh');
				}
				symlink(ISPC_INSTALL_ROOT . '/server/scripts/letsencrypt_post_hook.sh', '/usr/local/bin/letsencrypt_post_hook.sh');
				chown('/usr/local/bin/letsencrypt_post_hook.sh', 'root');
				chmod('/usr/local/bin/letsencrypt_post_hook.sh', 0700);
			if(file_exists(ISPC_INSTALL_ROOT . '/server/scripts/letsencrypt_renew_hook.sh') && !file_exists('/usr/local/bin/letsencrypt_renew_hook.sh')) {
				if(is_link('/usr/local/bin/letsencrypt_renew_hook.sh')) {
					unlink('/usr/local/bin/letsencrypt_renew_hook.sh');
				}
				symlink(ISPC_INSTALL_ROOT . '/server/scripts/letsencrypt_renew_hook.sh', '/usr/local/bin/letsencrypt_renew_hook.sh');
				chown('/usr/local/bin/letsencrypt_renew_hook.sh', 'root');
				chmod('/usr/local/bin/letsencrypt_renew_hook.sh', 0700);
			// Check http port 80 status as it cannot be determined at post hook stage
			$port80_status=exec('true &>/dev/null </dev/tcp/127.0.0.1/80 && echo open || echo close');

			// Set pre-, post- and renew hook
			$pre_hook = "--pre-hook \"letsencrypt_pre_hook.sh\"";
			$renew_hook = "  --renew-hook \"letsencrypt_renew_hook.sh\"";
			if($port80_status == 'close') {
				$post_hook = " --post-hook \"letsencrypt_post_hook.sh\"";