feat(yeswiki-installer): first cli script and utils WIP

yeswiki-installer.utils.inc.php

@@ -0,0 +1,134 @@
+<?php
+
+function checkDNS($domain, $ip4 = '138.201.86.17', $ip6 = '2a01:4f8:172:21c9::2') {
+	if (!preg_match('/(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{0,62}[a-zA-Z0-9]\.)+[a-zA-Z]{2,63}$)/', strtolower($domain))) {
+		return ['error' => 'Not valid domain.'];
+	}
+	$currentip = dns_get_record($domain, DNS_A + DNS_AAAA);
+	if ($currentip[0]['ip'] !== $ip4) {
+		return ['error' => 'The current ip v4 address of '.$domain.' is '.$currentip[0]['ip'].'. it should be '.$ip4];
+	}
+	if ($currentip[1]['ipv6'] !== $ip6) {
+		return ['error' => 'The current ip v6 address of '.$domain.' is '.$currentip[1]['ipv6'].'. it should be '.$ip6];
+	}
+	return true;
+}
+
+function checkIfInstalled($domain) {
+	return true;
+}
+
+function checkIfUserExist($user) {
+	return true;
+}
+
+function generateUserFromDomain($domain, $recursive = null) {
+	$user = 'toto';
+	return $user;
+}
+
+function generatePassword($length = 32, $add_dashes = false, $available_sets = 'luds') {
+	$sets = array();
+    if(strpos($available_sets, 'l') !== false)
+        $sets[] = 'abcdefghjkmnpqrstuvwxyz';
+    if(strpos($available_sets, 'u') !== false)
+        $sets[] = 'ABCDEFGHJKMNPQRSTUVWXYZ';
+    if(strpos($available_sets, 'd') !== false)
+        $sets[] = '23456789';
+    if(strpos($available_sets, 's') !== false)
+        $sets[] = '!@#$%&*?';
+
+    $all = '';
+    $password = '';
+    foreach($sets as $set)
+    {
+        $password .= $set[array_rand(str_split($set))];
+        $all .= $set;
+    }
+
+    $all = str_split($all);
+    for($i = 0; $i < $length - count($sets); $i++)
+        $password .= $all[array_rand($all)];
+
+    $password = str_shuffle($password);
+
+    if(!$add_dashes)
+        return $password;
+
+    $dash_len = floor(sqrt($length));
+    $dash_str = '';
+    while(strlen($password) > $dash_len)
+    {
+        $dash_str .= substr($password, 0, $dash_len) . '-';
+        $password = substr($password, $dash_len);
+    }
+    $dash_str .= $password;
+    return $dash_str;
+}
+
+function createSQLUserAndDatabase($user) {
+	$pass = generatePassword();
+	return ['database' => 'dbtata', 'user' => 'dbtata', 'password' => $pass];	
+}
+
+function createUnixUserWithQuota($user, $quota) {
+	$pass = generatePassword();
+	return ['user' => 'toto', 'password' => $pass, 'quota' => $quota];
+}
+
+function createNginxConfig($domain, $user) {
+	
+}
+
+function createPhpFpmConfig($user) {
+	
+}
+
+function copyYesWikiFiles($domain, $user) {
+	
+}
+
+function copyYesWikiDatabase($databaseModel) {
+	
+}
+
+function addHerse($id, $pass) {
+	return ['user' => $id, 'password' => $pass];
+}
+
+function installYesWiki($domain, $quota, $type) {
+	$res = checkDNS($domain);
+	if (!empty($res['error'])) {
+		return $res;
+	}
+	$res = checkIfInstalled($domain);
+	if (!empty($res['error'])) {
+		return $res;
+	}
+	$user = generateUserFromDomain($domain);
+	$unixUser = createUnixUserWithQuota($user, $quota);
+	$dbUser = createSQLUserAndDatabase($user);
+	createNginxConfig($domain, $user);
+	createPhpFpmConfig($user);
+	copyYesWikiFiles($domain, $user);
+	$databaseModel = ($type === 'solo') ? 'modelesolo' : 'modeleferme' ;
+	copyYesWikiDatabase($databaseModel);
+
+	$herseUser = [];
+	if (!empty($herseId) && !empty($hersePass)) {
+		$herseUser = addHerse($herseId, $hersePass);	
+	}
+	return [
+		'domain'=> $domain,
+		'type'  => $type,
+		'user'  => $unixUser,
+		'db'    => $dbUser,
+		'herse' => $herseUser
+	]; 
+}
+
+function removeYesWiki($domain, $user) {
+	// enlever la db et le user sql
+	// enlever la config nginx et la conf php-fpm
+	// enlever le user unix et son home
+}