Newer
Older
chmod($full_filename, 0750);
//Insert web backup record in database
$file_size = filesize($full_filename);
$sql = "INSERT INTO web_backup (server_id, parent_domain_id, backup_type, backup_mode, backup_format, tstamp, filename, filesize, backup_password) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)";
$app->db->query($sql, $server_id, $web_id, 'web', $backup_mode, $backup_format_web, time(), $web_backup_file, $file_size, $password);
if ($app->db->dbHost != $app->dbmaster->dbHost)
$app->dbmaster->query($sql, $server_id, $web_id, 'web', $backup_mode, $backup_format_web, time(), $web_backup_file, $file_size, $password);
unset($file_size);
$app->log('Backup of web files for domain ' . $web_domain['domain'] . ' completed successfully to file ' . $full_filename, LOGLEVEL_DEBUG);
} else {
$app->log('Backup of web files for domain ' . $web_domain['domain'] . ' reported success, but the resulting file ' . $full_filename . ' not found.', LOGLEVEL_ERROR);
}
} else {
if (is_file($full_filename))
unlink($full_filename);
$app->log('Backup of web files for domain ' . $web_domain['domain'] . ' failed using path ' . $web_path . ' failed.', LOGLEVEL_ERROR);
}
$prefix_list = array(
'web',
'manual-web',
);
self::clearBackups($server_id, $web_id, intval($web_domain['backup_copies']), $web_backup_dir, $prefix_list);
return true;
}
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
protected static function getBackupReposFolder($backup_mode, $backup_type)
{
switch ($backup_mode) {
case 'borg': return 'borg_' . $backup_type;
}
return null;
}
/**
* Prepares repository for backup. Initialization, etc.
*/
protected static function prepareRepos($backup_mode, $repos_path, $password)
{
global $app;
if (is_dir($repos_path)) {
self::getReposArchives($backup_mode, $repos_path, $password);
if ($app->system->last_exec_retcode() == 0) {
return true;
}
if ($app->system->last_exec_retcode() == 2 && preg_match('/passphrase supplied in.*is incorrect/', $app->system->last_exec_out()[0])) {
//Password was updated, so we rename folder and alert the event.
$repos_stat = stat($repos_path);
$mtime = $repos_stat['mtime'];
$new_repo_path = $repos_path . '_' . date('Y-m-d_H-i', $mtime);
rename($repos_path, $new_repo_name);
$app->log('Backup of web files for domain ' . $web_domain['domain'] . ' are encrypted under a different password. Original repos was moved to ' . $new_repo_name, LOGLEVEL_WARN);
} else {
return false;
}
}
switch ($backup_mode) {
case 'borg':
if ($password) {
$command = self::getBorgCommand('borg init', $password, true);
$app->system->exec_safe($command . ' --make-parent-dirs -e authenticated ?', $repos_path);
} else {
$app->system->exec_safe('borg init --make-parent-dirs -e none ?', $repos_path);
}
return $app->system->last_exec_retcode() == 0;
}
return false;
}
/**
* Obtains archive compressed size from specific repository.
* @param string $backup_mode Server backup mode.
* @param string $backup_repos_path Absolute path to repository.
* @param string $backup_archive Name of the archive to obtain size from.
* @param string $password Provide repository password or empty string if there is none.
* @author Jorge Muñoz <elgeorge2k@gmail.com>
*/
protected static function getReposArchiveSize($backup_mode, $backup_repos_path, $backup_archive, $password)
{
$info = self::getReposArchiveInfo($backup_mode, $backup_repos_path, $backup_archive, $password);
if ($info) {
return $info['compressed_size'];
}
return false;
}
/**
* Obtains archive information for specific repository archive.
* @param string $backup_mode Server backup mode.
* @param string $backup_repos_path Absolute path to repository.
* @param string $backup_archive Name of the archive to obtain size from.
* @param string $password Provide repository password or empty string if there is none.
* @return array Can contain one or more of the following keys:
* 'created_at': int unixtime
* 'created_by': string
* 'comment': string
* 'original_size': int
* 'compressed_size': int
* 'deduplicated_size': int
* 'num_files': int
* 'compression': string
* @author Jorge Muñoz <elgeorge2k@gmail.com>
*/
protected static function getReposArchiveInfo($backup_mode, $backup_repos_path, $backup_archive, $password)
{
global $app;
$info = [];
switch ($backup_mode) {
case 'borg':
$command = self::getBorgCommand('borg info', $password);
$full_archive_path = $backup_repos_path . '::' . $backup_archive;
$app->system->exec_safe($command . ' --json ?', $full_archive_path);
if ($app->system->last_exec_retcode() != 0) {
$app->log('Command `borg info` failed for ' . $full_archive_path . '.', LOGLEVEL_ERROR);
}
$out = implode("", $app->system->last_exec_out());
if ($out) {
$out = json_decode($out, true);
}
if (empty($out)) {
$app->log('No json result could be parsed from `borg info --json` command for repository ' . $full_archive_path . '.', LOGLEVEL_ERROR);
return false;
}
if (empty($out['archives'])) {
$app->log('No archive ' . $backup_archive . ' found for repository ' . $backup_repos_path . '.', LOGLEVEL_WARN);
return false;
}
$info['created_at'] = strtotime($out['archives'][0]['start']);
$info['created_by'] = $out['archives'][0]['username'];
$info['comment'] = $out['archives'][0]['comment'];
$info['original_size'] = (int)$out['archives'][0]['stats']['original_size'];
$info['compressed_size'] = (int)$out['archives'][0]['stats']['compressed_size'];
$info['deduplicated_size'] = (int)$out['archives'][0]['stats']['deduplicated_size'];
$info['num_files'] = (int)$out['archives'][0]['stats']['nfiles'];
$prev_arg = null;
foreach ($out['archives'][0]['command_line'] as $arg) {
if ($prev_arg == '-C' || $prev_arg == '--compression') {
$info['compression'] = $arg;
break;
}
$prev = $arg;
}
}
return $info;
}
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
/**
* Creates and prepares a backup dir
* @param int $server_id
* @param array $domain_data
* @author Ramil Valitov <ramilvalitov@gmail.com>
*/
protected static function prepare_backup_dir($server_id, $domain_data)
{
global $app;
$server_config = $app->getconf->get_server_config($server_id, 'server');
$global_config = $app->getconf->get_global_config('sites');
if (isset($server_config['backup_dir_ftpread']) && $server_config['backup_dir_ftpread'] == 'y') {
$backup_dir_permissions = 0755;
} else {
$backup_dir_permissions = 0750;
}
$backup_dir = $server_config['backup_dir'];
if (!is_dir($backup_dir)) {
mkdir($backup_dir, $backup_dir_permissions, true);
} else {
chmod($backup_dir, $backup_dir_permissions);
}
$web_backup_dir = $backup_dir . '/web' . $domain_data['domain_id'];
if (!is_dir($web_backup_dir))
mkdir($web_backup_dir, 0750);
chmod($web_backup_dir, 0750);
$backup_username = 'root';
$backup_group = 'root';
if ($global_config['backups_include_into_web_quota'] == 'y') {
$backup_username = $domain_data['system_user'];
$backup_group = $domain_data['system_group'];
}
chown($web_backup_dir, $backup_username);
chgrp($web_backup_dir, $backup_group);
}
/**
* Makes a backup of website files or database.
* @param string|int $domain_id
* @param string $type backup type: web or mysql
* @param string $backup_job how the backup is initiated: manual or auto
* @param bool $mount if true, then the backup dir will be mounted and unmounted automatically
* @return bool returns true if success
* @author Ramil Valitov <ramilvalitov@gmail.com>
*/
public static function run_backup($domain_id, $type, $backup_job, $mount = true)
{
$domain_id = intval($domain_id);
$sql = "SELECT * FROM web_domain WHERE (type = 'vhost' OR type = 'vhostsubdomain' OR type = 'vhostalias') AND domain_id = ?";
$rec = $app->dbmaster->queryOneRecord($sql, $domain_id);
if (empty($rec)) {
$app->log('Failed to make backup of type ' . $type . ', because no information present about requested domain id ' . $domain_id, LOGLEVEL_ERROR);
return false;
}
$server_id = intval($conf['server_id']);
if ($mount && !self::mount_backup_dir($server_id)) {
$app->log('Failed to make backup of type ' . $type . ' for domain id ' . $domain_id . ', because failed to mount backup directory', LOGLEVEL_ERROR);
return false;
}
$ok = false;
switch ($type) {
case 'web':
$ok = self::make_web_backup($rec, $backup_job);
break;
case 'mysql':
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
$ok = self::make_database_backup($rec, $backup_job);
break;
default:
$app->log('Failed to make backup, because backup type is unknown: ' . $type, LOGLEVEL_ERROR);
break;
}
if ($mount)
self::unmount_backup_dir($server_id);
return $ok;
}
/**
* Runs backups of all websites that have backups enabled with respect to their backup interval settings
* @param int $server_id
* @param string $backup_job backup tupe: auto or manual
* @author Ramil Valitov <ramilvalitov@gmail.com>
*/
public static function run_all_backups($server_id, $backup_job = "auto")
{
global $app;
$server_id = intval($server_id);
$sql = "SELECT * FROM web_domain WHERE server_id = ? AND (type = 'vhost' OR type = 'vhostsubdomain' OR type = 'vhostalias') AND active = 'y' AND backup_interval != 'none' AND backup_interval != ''";
$domains = $app->dbmaster->queryAllRecords($sql, $server_id);
if (!self::mount_backup_dir($server_id)) {
$app->log('Failed to run regular backups routine because failed to mount backup directory', LOGLEVEL_ERROR);
return;
}
self::backups_garbage_collection($server_id);
$date_of_week = date('w');
$date_of_month = date('d');
foreach ($domains as $domain) {
if (($domain['backup_interval'] == 'daily' or ($domain['backup_interval'] == 'weekly' && $date_of_week == 0) or ($domain['backup_interval'] == 'monthly' && $date_of_month == '01'))) {
self::run_backup($domain['domain_id'], 'web', $backup_job, false);
$sql = "SELECT DISTINCT d.*, db.server_id as `server_id` FROM web_database as db INNER JOIN web_domain as d ON (d.domain_id = db.parent_domain_id) WHERE db.server_id = ? AND db.active = 'y' AND d.backup_interval != 'none' AND d.backup_interval != ''";
$databases = $app->dbmaster->queryAllRecords($sql, $server_id);
foreach ($databases as $database) {
if (($database['backup_interval'] == 'daily' or ($database['backup_interval'] == 'weekly' && $date_of_week == 0) or ($database['backup_interval'] == 'monthly' && $date_of_month == '01'))) {
self::run_backup($database['domain_id'], 'mysql', $backup_job, false);
}
}
self::unmount_backup_dir($server_id);
}
}
?>