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restore backup / defaults on config load

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This commit is contained in:
Ad Schellevis 2015-03-12 14:57:09 +00:00
parent 67c7bd635a
commit f8193d6a2d
1 changed files with 11 additions and 61 deletions
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72
src/etc/inc/config.lib.inc
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@ -89,72 +89,22 @@ function encrypted_configxml()
function parse_config($parse = false)
{
$cnf = OPNsense\Core\Config::getInstance();
$config = $cnf->toArray();
return $config;
global $g, $config_parsed;
$config_xml = '/conf/config.xml';
$lockkey = lock('config');
$config_parsed = false;
if (!file_exists($config_xml) || filesize($config_xml) == 0) {
$last_backup = discover_last_backup();
if ($last_backup) {
log_error(gettext("No config.xml found, attempting last known config restore."));
file_notice("config.xml", gettext("No config.xml found, attempting last known config restore."), "pfSenseConfigurator", "");
restore_backup("/conf/backup/{$last_backup}");
if (!$cnf->isValid()) {
// there was an issue with loading the config, try to restore the last backup
$backups = $cnf->getBackups();
if (count($backups) > 0) {
// load last backup
log_error(gettext("No (valid) config.xml found, attempting last known config restore."));
file_notice("config.xml", gettext("No (valid) config.xml found, attempting last known config restore."), "pfSenseConfigurator", "");
$cnf->restoreBackup($backups[0]);
} else {
// we don't have backups, try to load the default
log_error(gettext('No config.xml found, attempting to restore factory config.'));
restore_backup('/usr/local/etc/config.xml');
$cnf->restoreBackup('/usr/local/etc/config.xml');
}
}
// Check for encrypted config.xml
encrypted_configxml();
if (!$parse) {
if (file_exists('/tmp/config.cache')) {
$config = unserialize(file_get_contents('/tmp/config.cache'));
if (is_null($config))
$parse = true;
} else
$parse = true;
}
if ($parse == true) {
if (!file_exists($config_xml)) {
log_error("No config.xml found, attempting last known config restore.");
file_notice("config.xml", "No config.xml found, attempting last known config restore.", "pfSenseConfigurator", "");
$last_backup = discover_last_backup();
if ($last_backup) {
restore_backup("/conf/backup/{$last_backup}");
} else {
log_error(gettext('No config.xml found, attempting to restore factory config.'));
restore_backup('/usr/local/etc/config.xml');
}
}
$config = parse_xml_config($config_xml, array($g['xml_rootobj'], 'pfsense'));
if ($config == -1) {
$last_backup = discover_last_backup();
if ($last_backup)
restore_backup("/conf/backup/{$last_backup}");
else {
log_error(gettext('No config.xml found, attempting to restore factory config.'));
restore_backup('/usr/local/etc/config.xml');
}
}
generate_config_cache($config);
}
$config_parsed = true;
unlock($lockkey);
alias_make_table($config);
return $config;
return $cnf->toArray();
}
function generate_config_cache($config)