Malin/domnitor
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add DNS monitoring and refresh functionality

Browse Source 
Introduce DNS monitoring: add DnsService (comprehensive DNS lookup, crt.sh discovery, Cloudflare detection, IP enrichment) and a new DnsRecord model to persist snapshots, manage diffs, and provide queries/stats. Update DomainController to support a dns_monitoring_enabled flag, refactor WHOIS/DNS refresh logic into performWhoisRefresh/performDnsRefresh, and add endpoints for refreshWhois, refreshDns and refreshAll; send notifications when DNS monitoring is toggled. Add UI templates/tabs for DNS, billing, notifications, overview, SSL and WHOIS and wire DNS data into the domain view; expose cached IP details. Add cron/check_dns.php and migration 027_add_dns_monitoring.sql (and include it in installer migration lists). Other tweaks: safer EmailHelper subject handling, TldRegistry search improvements, domain sorting using an effective status (expiring_soon), Discord channel null-safe fields, settings UI additions (domain_view_template and cron staleness warnings), and route/migration updates. This enables scheduled and manual DNS scans with persistent records and notifications.
This commit is contained in:
Hosteroid
2026-03-08 14:32:05 +02:00
parent db094d6d8b
commit 8559e903b9
29 changed files with 4493 additions and 100 deletions
Download Patch File Download Diff File Expand all files Collapse all files

248
app/Controllers/DomainController.php
View File

@@ -608,6 +608,7 @@ class DomainController extends Controller
$groupId = !empty($_POST['notification_group_id']) ? (int)$_POST['notification_group_id'] : null;
$isActive = isset($_POST['is_active']) ? 1 : 0;
$dnsMonitoringEnabled = isset($_POST['dns_monitoring_enabled']) ? 1 : 0;
$tagsInput = trim($_POST['tags'] ?? '');
$manualExpirationDate = !empty($_POST['manual_expiration_date']) ? $_POST['manual_expiration_date'] : null;
@@ -642,6 +643,7 @@ class DomainController extends Controller
$this->domainModel->update($id, [
'notification_group_id' => $groupId,
'is_active' => $isActive,
'dns_monitoring_enabled' => $dnsMonitoringEnabled,
'expiration_date' => $manualExpirationDate
]);
@@ -663,6 +665,24 @@ class DomainController extends Controller
$notificationService->sendToGroup($groupId, $subject, $message);
}
// Send notification if DNS monitoring changed and has notification group
$dnsMonitoringChanged = (($domain['dns_monitoring_enabled'] ?? 1) != $dnsMonitoringEnabled);
if ($dnsMonitoringChanged && $groupId) {
$notificationService = new \App\Services\NotificationService();
if ($dnsMonitoringEnabled) {
$message = "🟢 DNS monitoring has been ENABLED for {$domain['domain_name']}\n\n" .
"DNS records will be checked for changes and you'll receive alerts when they change.";
$subject = "✅ DNS Monitoring Enabled: {$domain['domain_name']}";
} else {
$message = "🔴 DNS monitoring has been DISABLED for {$domain['domain_name']}\n\n" .
"DNS records will no longer be checked. You will not receive DNS change alerts.";
$subject = "⏸️ DNS Monitoring Disabled: {$domain['domain_name']}";
}
$notificationService->sendToGroup($groupId, $subject, $message);
}
// Also send notification if group changed and monitoring is active
if (!$statusChanged && $isActive && $oldGroupId != $groupId) {
@@ -697,50 +717,26 @@ class DomainController extends Controller
$this->redirect('/domains/' . $id);
}
public function refresh($params = [])
/**
* Perform WHOIS lookup and persist results.
* @return string|null Status message on success, null on failure.
*/
private function performWhoisRefresh(int $id, array $domain): ?string
{
$id = $params['id'] ?? 0;
$domain = $this->checkDomainAccess($id);
if (!$domain) {
$_SESSION['error'] = 'Domain not found';
$this->redirect('/domains');
return;
}
// Log domain refresh start
$logger = new \App\Services\Logger();
$logger->info('Domain refresh started', [
'domain_id' => $id,
'domain_name' => $domain['domain_name'],
'user_id' => \Core\Auth::id(),
'ip_address' => $_SERVER['REMOTE_ADDR'] ?? 'unknown'
]);
// Get fresh WHOIS information
$whoisData = $this->whoisService->getDomainInfo($domain['domain_name']);
if (!$whoisData) {
$logger->error('Domain refresh failed - WHOIS data not retrieved', [
$logger->error('WHOIS refresh failed', [
'domain_id' => $id,
'domain_name' => $domain['domain_name'],
'user_id' => \Core\Auth::id()
]);
$_SESSION['error'] = 'Could not retrieve WHOIS information';
// Check if we came from view page
$referer = $_SERVER['HTTP_REFERER'] ?? '';
if (strpos($referer, '/domains/' . $id) !== false) {
$this->redirect('/domains/' . $id);
} else {
$this->redirect('/domains');
}
return;
return null;
}
// Use WHOIS expiration date if available, otherwise preserve manual expiration date
$expirationDate = $whoisData['expiration_date'] ?? $domain['expiration_date'];
$status = $this->whoisService->getDomainStatus($expirationDate, $whoisData['status'] ?? [], $whoisData);
$this->domainModel->update($id, [
@@ -754,8 +750,7 @@ class DomainController extends Controller
'whois_data' => json_encode($whoisData)
]);
// Log successful domain refresh
$logger->info('Domain refresh completed successfully', [
$logger->info('WHOIS refresh completed', [
'domain_id' => $id,
'domain_name' => $domain['domain_name'],
'new_status' => $status,
@@ -764,19 +759,129 @@ class DomainController extends Controller
'user_id' => \Core\Auth::id()
]);
$_SESSION['success'] = 'Domain information refreshed';
// Check if we came from view page or list page
return 'WHOIS updated';
}
/**
* Perform DNS lookup and persist results.
* @return string Status message (always returns, even on zero records).
*/
private function performDnsRefresh(int $id, array $domain): string
{
$logger = new \App\Services\Logger('dns');
$dnsService = new \App\Services\DnsService();
$dnsModel = new \App\Models\DnsRecord();
// Feed previously known hosts so manual refresh doesn't lose crt.sh-discovered subdomains
$existingHosts = $dnsModel->getDistinctHosts($id);
$records = $dnsService->lookup($domain['domain_name'], $existingHosts);
$totalRecords = array_sum(array_map('count', $records));
if ($totalRecords === 0) {
$logger->warning('DNS refresh returned no records', [
'domain_name' => $domain['domain_name'],
]);
return 'DNS: no records found';
}
// Enrich A/AAAA records with IP details (PTR, ASN, geo) and store in raw_data
$ips = [];
foreach (['A', 'AAAA'] as $type) {
if (!empty($records[$type])) {
foreach ($records[$type] as $r) {
if (!empty($r['value'])) {
$ips[] = $r['value'];
}
}
}
}
if (!empty($ips)) {
$ipDetails = $dnsService->lookupIpDetails($ips);
foreach (['A', 'AAAA'] as $type) {
if (!empty($records[$type])) {
foreach ($records[$type] as &$rec) {
if (!empty($rec['value']) && isset($ipDetails[$rec['value']])) {
$rec['raw']['_ip_info'] = $ipDetails[$rec['value']];
}
}
unset($rec);
}
}
}
$stats = $dnsModel->saveSnapshot($id, $records);
$this->domainModel->update($id, ['dns_last_checked' => date('Y-m-d H:i:s')]);
$logger->info('DNS refresh completed', [
'domain_name' => $domain['domain_name'],
'total' => $totalRecords,
'added' => $stats['added'],
'updated' => $stats['updated'],
'removed' => $stats['removed'],
]);
return "DNS updated ({$totalRecords} records)";
}
/**
* Redirect back to the originating page (domain view or list).
*/
private function redirectBackToDomain(int $id, string $hash = ''): void
{
$referer = $_SERVER['HTTP_REFERER'] ?? '';
if (strpos($referer, '/domains/' . $id) !== false) {
// Came from view page, go back to view page
$this->redirect('/domains/' . $id);
$this->redirect('/domains/' . $id . $hash);
} else {
// Came from list page, stay on list page
$this->redirect('/domains');
}
}
public function refreshWhois($params = [])
{
$id = (int)($params['id'] ?? 0);
$domain = $this->checkDomainAccess($id);
if (!$domain) {
$_SESSION['error'] = 'Domain not found';
$this->redirect('/domains');
return;
}
$result = $this->performWhoisRefresh($id, $domain);
if ($result === null) {
$_SESSION['error'] = 'Could not retrieve WHOIS information';
} else {
$_SESSION['success'] = 'WHOIS information refreshed';
}
$this->redirectBackToDomain($id);
}
public function refreshAll($params = [])
{
$id = (int)($params['id'] ?? 0);
$domain = $this->checkDomainAccess($id);
if (!$domain) {
$_SESSION['error'] = 'Domain not found';
$this->redirect('/domains');
return;
}
$messages = [];
$messages[] = $this->performWhoisRefresh($id, $domain) ?? 'WHOIS failed';
if (!empty($domain['dns_monitoring_enabled'])) {
$messages[] = $this->performDnsRefresh($id, $domain);
} else {
$messages[] = 'DNS skipped (monitoring disabled)';
}
$_SESSION['success'] = 'Domain refreshed: ' . implode(', ', $messages);
$this->redirectBackToDomain($id);
}
public function delete($params = [])
{
$id = $params['id'] ?? 0;
@@ -842,11 +947,39 @@ class DomainController extends Controller
$availableTags = $tagModel->getAllWithUsage();
}
$this->view('domains/view', [
// Get DNS records for the DNS tab
$dnsModel = new \App\Models\DnsRecord();
$dnsRecords = $dnsModel->getByDomainGrouped($id);
$dnsRecordCount = $dnsModel->countByDomain($id);
$dnsHasCloudflare = $dnsModel->hasCloudflare($id);
// Extract cached IP details (PTR, ASN, geo) from stored raw_data
$dnsIpDetails = [];
foreach (['A', 'AAAA'] as $type) {
if (!empty($dnsRecords[$type])) {
foreach ($dnsRecords[$type] as $r) {
if (!empty($r['raw_data']) && !empty($r['value'])) {
$raw = json_decode($r['raw_data'], true);
if (!empty($raw['_ip_info'])) {
$dnsIpDetails[$r['value']] = $raw['_ip_info'];
}
}
}
}
}
$viewTemplate = $settingModel->getValue('domain_view_template', 'detailed');
$templateName = $viewTemplate === 'detailed' ? 'domains/view-detailed' : 'domains/view';
$this->view($templateName, [
'domain' => $formattedDomain,
'whoisData' => $whoisData,
'logs' => $logs,
'availableTags' => $availableTags,
'dnsRecords' => $dnsRecords,
'dnsRecordCount' => $dnsRecordCount,
'dnsHasCloudflare' => $dnsHasCloudflare,
'dnsIpDetails' => $dnsIpDetails,
'title' => $domain['domain_name']
]);
}
@@ -1279,9 +1412,14 @@ class DomainController extends Controller
// Validate notes length
$lengthError = \App\Helpers\InputValidator::validateLength($notes, 5000, 'Notes');
$settingModel = new \App\Models\Setting();
$viewTemplate = $settingModel->getValue('domain_view_template', 'detailed');
$redirect = '/domains/' . $id . ($viewTemplate === 'detailed' ? '#overview' : '');
if ($lengthError) {
$_SESSION['error'] = $lengthError;
$this->redirect('/domains/' . $id);
$this->redirect($redirect);
return;
}
@@ -1290,7 +1428,7 @@ class DomainController extends Controller
]);
$_SESSION['success'] = 'Notes updated successfully';
$this->redirect('/domains/' . $id);
$this->redirect($redirect);
}
public function bulkAddTags()
@@ -1615,6 +1753,32 @@ class DomainController extends Controller
$this->redirect('/domains');
}
// ========================================
// DNS MONITORING
// ========================================
public function refreshDns($params = [])
{
$id = (int)($params['id'] ?? 0);
$domain = $this->checkDomainAccess($id);
if (!$domain) {
$_SESSION['error'] = 'Domain not found';
$this->redirect('/domains');
return;
}
$result = $this->performDnsRefresh($id, $domain);
if (strpos($result, 'no records') !== false) {
$_SESSION['warning'] = 'No DNS records found for this domain';
} else {
$_SESSION['success'] = $result;
}
$this->redirectBackToDomain($id, '#dns');
}
/**
* Get tags for specific domains (API endpoint)
*/