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feat(proxy-dashboard): implement ProxyDashboardCacheService to manage Traefik dashboard cache; clear cache on configuration changes and proxy actions

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This commit is contained in:
Andras Bacsai
2025-06-06 19:18:32 +02:00
parent 7cc91e7a04
commit 1cdc01194b
8 changed files with 100 additions and 9 deletions
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4
app/Actions/Proxy/SaveConfiguration.php
View File

@@ -3,6 +3,7 @@
namespace App\Actions\Proxy;
use App\Models\Server;
use App\Services\ProxyDashboardCacheService;
use Lorisleiva\Actions\Concerns\AsAction;
class SaveConfiguration
@@ -20,6 +21,9 @@ class SaveConfiguration
$server->proxy->last_saved_settings = str($docker_compose_yml_base64)->pipe('md5')->value;
$server->save();
// Clear Traefik dashboard cache when configuration is saved
ProxyDashboardCacheService::clearCache($server);
return instant_remote_process([
"mkdir -p $proxy_path",
"echo '$docker_compose_yml_base64' | base64 -d | tee $proxy_path/docker-compose.yml > /dev/null",

5
app/Actions/Proxy/StartProxy.php
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@@ -5,6 +5,7 @@ namespace App\Actions\Proxy;
use App\Enums\ProxyTypes;
use App\Events\ProxyStatusChanged;
use App\Models\Server;
use App\Services\ProxyDashboardCacheService;
use Lorisleiva\Actions\Concerns\AsAction;
use Spatie\Activitylog\Models\Activity;
@@ -28,6 +29,10 @@ class StartProxy
$docker_compose_yml_base64 = base64_encode($configuration);
$server->proxy->last_applied_settings = str($docker_compose_yml_base64)->pipe('md5')->value();
$server->save();
// Clear Traefik dashboard cache when proxy configuration changes
ProxyDashboardCacheService::clearCache($server);
if ($server->isSwarmManager()) {
$commands = $commands->merge([
"mkdir -p $proxy_path/dynamic",

4
app/Actions/Proxy/StopProxy.php
View File

@@ -4,6 +4,7 @@ namespace App\Actions\Proxy;
use App\Events\ProxyStatusChanged;
use App\Models\Server;
use App\Services\ProxyDashboardCacheService;
use Lorisleiva\Actions\Concerns\AsAction;
class StopProxy
@@ -23,6 +24,9 @@ class StopProxy
$server->proxy->force_stop = $forceStop;
$server->proxy->status = 'exited';
$server->save();
// Clear Traefik dashboard cache when proxy stops
ProxyDashboardCacheService::clearCache($server);
} catch (\Throwable $e) {
return handleError($e);
} finally {

4
app/Jobs/RestartProxyJob.php
View File

@@ -6,6 +6,7 @@ use App\Actions\Proxy\CheckProxy;
use App\Actions\Proxy\StartProxy;
use App\Actions\Proxy\StopProxy;
use App\Models\Server;
use App\Services\ProxyDashboardCacheService;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldBeEncrypted;
use Illuminate\Contracts\Queue\ShouldQueue;
@@ -39,6 +40,9 @@ class RestartProxyJob implements ShouldBeEncrypted, ShouldQueue
StartProxy::run($this->server, force: true);
// Clear Traefik dashboard cache after proxy restart
ProxyDashboardCacheService::clearCache($this->server);
// CheckProxy::run($this->server, true);
} catch (\Throwable $e) {
return handleError($e);

14
app/Livewire/Server/Navbar.php
View File

@@ -2,12 +2,12 @@
namespace App\Livewire\Server;
use App\Actions\Proxy\CheckConfiguration;
use App\Actions\Proxy\CheckProxy;
use App\Actions\Proxy\StartProxy;
use App\Actions\Proxy\StopProxy;
use App\Jobs\RestartProxyJob;
use App\Models\Server;
use App\Services\ProxyDashboardCacheService;
use Livewire\Component;
class Navbar extends Component
@@ -36,17 +36,13 @@ class Navbar extends Component
$this->server = $server;
$this->currentRoute = request()->route()->getName();
$this->serverIp = $this->server->id === 0 ? base_ip() : $this->server->ip;
$this->loadProxyConfiguration();
}
public function loadProxyConfiguration()
{
try {
$proxy_settings = CheckConfiguration::run($this->server);
if (str($proxy_settings)->contains('--api.dashboard=true') && str($proxy_settings)->contains('--api.insecure=true')) {
$this->traefikDashboardAvailable = true;
} else {
$this->traefikDashboardAvailable = false;
}
$this->traefikDashboardAvailable = ProxyDashboardCacheService::isTraefikDashboardAvailable($this->server);
} catch (\Throwable $e) {
return handleError($e, $this);
}
@@ -55,6 +51,8 @@ class Navbar extends Component
public function restart()
{
try {
// Clear cache before restarting proxy
ProxyDashboardCacheService::clearCache($this->server);
RestartProxyJob::dispatch($this->server);
} catch (\Throwable $e) {
return handleError($e, $this);
@@ -123,7 +121,7 @@ class Navbar extends Component
if ($forceStop) {
$this->dispatch('info', 'Proxy is stopped manually.');
} else {
$this->dispatch('info', 'Proxy is stopped manually. Starting in a moment.');
$this->dispatch('info', 'Proxy is stopped manually.<br>Starting in a moment.');
}
break;
default:

9
app/Livewire/Server/Proxy.php
View File

@@ -5,6 +5,7 @@ namespace App\Livewire\Server;
use App\Actions\Proxy\CheckConfiguration;
use App\Actions\Proxy\SaveConfiguration;
use App\Models\Server;
use App\Services\ProxyDashboardCacheService;
use Livewire\Component;
class Proxy extends Component
@@ -41,6 +42,10 @@ class Proxy extends Component
{
$this->server->proxy = null;
$this->server->save();
// Clear Traefik dashboard cache when proxy type changes
ProxyDashboardCacheService::clearCache($this->server);
$this->dispatch('reloadWindow');
}
@@ -49,6 +54,10 @@ class Proxy extends Component
try {
$this->server->changeProxy($proxy_type, async: false);
$this->selectedProxy = $this->server->proxy->type;
// Clear Traefik dashboard cache when proxy type is selected
ProxyDashboardCacheService::clearCache($this->server);
$this->dispatch('reloadWindow');
} catch (\Throwable $e) {
return handleError($e, $this);

67
app/Services/ProxyDashboardCacheService.php Normal file
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@@ -0,0 +1,67 @@
<?php
namespace App\Services;
use App\Models\Server;
use Illuminate\Support\Facades\Cache;
class ProxyDashboardCacheService
{
/**
* Get Redis cache key for Traefik dashboard availability
*/
public static function getCacheKey(Server $server): string
{
return "server:{$server->id}:traefik:dashboard_available";
}
/**
* Check if Traefik dashboard is available (from cache or compute)
*/
public static function isTraefikDashboardAvailable(Server $server): bool
{
$cacheKey = static::getCacheKey($server);
// Try to get from cache first
$cachedValue = Cache::get($cacheKey);
if ($cachedValue !== null) {
return $cachedValue;
}
// If not in cache, compute the value
try {
$proxy_settings = \App\Actions\Proxy\CheckConfiguration::run($server);
$dashboardAvailable = str($proxy_settings)->contains('--api.dashboard=true') &&
str($proxy_settings)->contains('--api.insecure=true');
// Cache the result (cache indefinitely until proxy restart)
Cache::forever($cacheKey, $dashboardAvailable);
return $dashboardAvailable;
} catch (\Throwable $e) {
// If there's an error checking configuration, default to false and don't cache
return false;
}
}
/**
* Clear Traefik dashboard cache for a server
*/
public static function clearCache(Server $server): void
{
$cacheKey = static::getCacheKey($server);
Cache::forget($cacheKey);
}
/**
* Clear Traefik dashboard cache for multiple servers
*/
public static function clearCacheForServers(array $serverIds): void
{
foreach ($serverIds as $serverId) {
$cacheKey = "server:{$serverId}:traefik:dashboard_available";
Cache::forget($cacheKey);
}
}
}

2
resources/views/livewire/project/shared/execute-container-command.blade.php
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@@ -17,7 +17,7 @@
<livewire:server.navbar :server="$server" :parameters="$parameters" />
@endif
<h2 class="pt-4">Terminal</h2>
<h2 class="pb-4">Terminal</h2>
@if (!$hasShell)
<div class="flex items-center justify-center w-full py-4 mx-auto">
<div class="p-4 w-full rounded-sm border dark:bg-coolgray-100 dark:border-coolgray-300">