240 lines
8.6 KiB
PHP
240 lines
8.6 KiB
PHP
<?php
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require 'vendor/autoload.php';
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function checkDNS($domain)
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{
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if (!preg_match('/(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{0,62}[a-zA-Z0-9]\.)+[a-zA-Z]{2,63}$)/', strtolower($domain))) {
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throw new Exception('not valid domain : "'.$domain.'".');
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}
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$currentip = dns_get_record($domain, DNS_A + DNS_AAAA);
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if (empty($currentip)) {
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throw new Exception('the domain '.$domain.' was not found in DNS record.');
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}
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if ($currentip[0]['ip'] !== $_SERVER['ip4']) {
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throw new Exception('the current ip v4 address of '.$domain.' is '.$currentip[0]['ip'].'. it should be '.$_SERVER['ip4']);
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}
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if ($currentip[1]['ipv6'] !== $_SERVER['ip6']) {
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throw new Exception('the current ip v6 address of '.$domain.' is '.$currentip[1]['ipv6'].'. it should be '.$_SERVER['ip6']);
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}
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return true;
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}
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function checkIfInstalled($domain)
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{
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exec('find /home/* -maxdepth 1 -type d | grep '.$domain, $output);
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if (!empty($output)) {
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throw new Exception('the domain '.$domain.' was already found on the server.');
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}
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}
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function checkIfUserExist($user)
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{
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exec('cut -d: -f1 /etc/passwd | grep '.$user, $output);
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return !empty($output);
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}
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function generateUserFromDomain($domain, $recursive = null)
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{
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if ($recursive == 100) {
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throw new Exception('Too much users found, 100 that is too much for '.$domain);
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}
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$user = str_split(str_replace([$_SERVER['maindomain'], '-', '.'], '', $domain), 30)[0].$recursive;
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// try anthor username if user exists or if reserved name
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if (checkIfUserExist($user) || in_array($user, explode(',', $_SERVER['reservedsubdomains']))) {
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if ($recursive === null) {
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$recursive = 1;
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}
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$user = generateUserFromDomain($domain, $recursive + 1);
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}
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return $user;
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}
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function findUserFromExistingDomain($domain)
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{
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exec('find /home/* -maxdepth 1 -type d | grep '.$domain, $output);
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if (empty($output)) {
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throw new Exception('the domain '.$domain.' was not found on the server.');
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} else {
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return str_replace(['/home/', '/'.$domain], '', $output[0]);
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}
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}
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function generatePassword($length = 32, $add_dashes = false, $available_sets = 'luds')
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{
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$sets = array();
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if (strpos($available_sets, 'l') !== false) {
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$sets[] = 'abcdefghjkmnpqrstuvwxyz';
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}
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if (strpos($available_sets, 'u') !== false) {
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$sets[] = 'ABCDEFGHJKMNPQRSTUVWXYZ';
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}
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if (strpos($available_sets, 'd') !== false) {
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$sets[] = '23456789';
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}
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if (strpos($available_sets, 's') !== false) {
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$sets[] = ';()!@#$&*?';
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}
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$all = '';
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$password = '';
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foreach ($sets as $set) {
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$password .= $set[array_rand(str_split($set))];
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$all .= $set;
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}
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$all = str_split($all);
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for ($i = 0; $i < $length - count($sets); $i++) {
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$password .= $all[array_rand($all)];
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}
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$password = str_shuffle($password);
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if (!$add_dashes) {
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return $password;
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}
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$dash_len = floor(sqrt($length));
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$dash_str = '';
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while (strlen($password) > $dash_len) {
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$dash_str .= substr($password, 0, $dash_len) . '-';
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$password = substr($password, $dash_len);
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}
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$dash_str .= $password;
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return $dash_str;
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}
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function createSQLUserAndDatabase($user, $type)
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{
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$pass = generatePassword();
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exec('mysql -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -e \'CREATE DATABASE IF NOT EXISTS '.$user.';\'', $output);
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exec('mysql -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -e "CREATE USER IF NOT EXISTS \''.$user.'\'@\'localhost\' IDENTIFIED BY \''.$pass.'\';"', $output);
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exec('mysql -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -e "GRANT ALL PRIVILEGES ON '.$user.'.* TO \''.$user.'\'@\'localhost\';"', $output);
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exec('mysql -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -e "FLUSH PRIVILEGES;"', $output);
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$databaseModel = ($type === 'solo') ? $_SERVER['solomodel'] : $_SERVER['fermemodel'];
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exec('mysqldump -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -v '.$databaseModel.' | mysql -u '.$user.' -p\''.$pass.'\' -D '.$user, $output);
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// TODO: add first user and make him admin
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return ['database' => $user, 'user' => $user, 'password' => $pass];
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}
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function removeMySQLUserAndDatabase($user)
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{
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exec('mysql -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -e \'DROP DATABASE IF EXISTS '.$user.';\'', $output);
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exec('mysql -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -e "DROP USER IF EXISTS \''.$user.'\'@\'localhost\';"', $output);
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exec('mysql -u '.$_SERVER['mysqluser'].' -p\''.$_SERVER['mysqlpassword'].'\' -e "FLUSH PRIVILEGES;"', $output);
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return;
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}
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function createUnixUserWithQuota($user, $quota)
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{
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$pass = generatePassword();
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exec('useradd -m -p "'.$pass.'" '.$user, $output);
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exec('setquota -u '.$user.' '.$quota.' '.$quota.' 0 0 -a /dev/loop0', $output);
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// TODO : handle errors
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return ['user' => $user, 'password' => $pass, 'quota' => $quota];
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}
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function removeUnixUser($user)
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{
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exec('deluser --remove-home '.$user, $output);
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// TODO : handle errors
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return;
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}
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function createNginxConfig($domain, $user, $herseUser, $hersePass)
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{
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$nginxFile = '/etc/nginx/conf.d/'.$domain.'.conf';
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if (empty($herseUser) && empty($hersePass)) {
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// no herse needed
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} elseif (empty($herseUser) || empty($hersePass)) {
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throw new Exception('You need an username AND a password to add a herse.');
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} else {
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// add password file to domain
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file_put_contents(
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'/home'.'/'.$user.'/'.$domain.'/.htpasswd',
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$herseUser.':'.password_hash($hersePass, PASSWORD_BCRYPT)
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);
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}
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$templates = new League\Plates\Engine(dirname(__FILE__).'/templates');
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$subDomain = preg_match('/.'.$_SERVER['maindomain'].'$/isU', $domain, $matches, PREG_OFFSET_CAPTURE, 0);
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if (!$subDomain) {
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file_put_contents(
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$nginxFile,
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$templates->render(
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'nginx-for-ssl-certificate',
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[
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'domain' => $domain,
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]
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)
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);
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exec('service nginx force-reload', $output);
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exec('/root/.acme.sh/acme.sh --issue -d '.$domain.' -d www.'.$domain.' -k ec-384 --nginx', $output);
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exec('mkdir -p /etc/letsencrypt/live/'.$domain, $output);
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exec('/root/.acme.sh/acme.sh --install-cert -d '.$domain.' --ecc \
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--cert-file /etc/letsencrypt/live/'.$domain.'/cert.pem \
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--key-file /etc/letsencrypt/live/'.$domain.'/key.pem \
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--fullchain-file /etc/letsencrypt/live/'.$domain.'/fullchain.pem \
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--ca-file /etc/letsencrypt/live/'.$domain.'/ca.pem \
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--reloadcmd "systemctl restart nginx.service"', $output);
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}
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file_put_contents(
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$nginxFile,
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$templates->render(
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'nginx-maindomain',
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[
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'domain' => $domain,
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'user' => $user,
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'herseUser' => $herseUser,
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'hersePass' => $hersePass,
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'subDomain' => $subDomain,
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]
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)
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);
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exec('service nginx force-reload', $output);
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}
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function removeNginxConfig($domain)
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{
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$nginxFile = '/etc/nginx/conf.d/'.$domain.'.conf';
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unlink($nginxFile);
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exec('service nginx force-reload', $output);
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}
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function createPhpFpmConfig($user)
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{
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$phpVersion = str_replace(['php', '-fpm'], '', $_SERVER['phpservice']);
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$phpConfFile = '/etc/php/'.$phpVersion.'/fpm/pool.d/'.$user.'.conf';
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$templates = new League\Plates\Engine(dirname(__FILE__).'/templates');
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file_put_contents($phpConfFile, $templates->render('php-fpm', ['user' => $user]));
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exec('service '.$_SERVER['phpservice'].' reload', $output);
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}
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function removePhpFpmConfig($user)
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{
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$phpVersion = str_replace(['php', '-fpm'], '', $_SERVER['phpservice']);
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$phpConfFile = '/etc/php/'.$phpVersion.'/fpm/pool.d/'.$user.'.conf';
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unlink($phpConfFile);
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exec('service '.$_SERVER['phpservice'].' reload', $output);
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}
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function copyYesWikiFiles($domain, $user)
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{
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$destDir = '/home'.'/'.$user.'/'.$domain;
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exec('mkdir -p '.$destDir, $output);
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exec('mkdir -p '.$destDir.'/cache', $output);
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exec('mkdir -p '.$destDir.'/custom', $output);
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exec('mkdir -p '.$destDir.'/files', $output);
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exec('mkdir -p '.$destDir.'/files', $output);
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// TODO : handle errors
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return;
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}
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function checkHerse($herseUser, $hersePass)
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{
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if (empty($herseUser) && empty($hersePass)) {
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return false; // no herse needed
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} elseif (empty($herseUser) || empty($hersePass)) {
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throw new Exception('You need an username AND a password to add a herse.');
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}
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return true; // herse needed
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}
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