coolify/app/Jobs/DockerCleanupDanglingImagesJob.php

<?php

namespace App\Jobs;

use App\Models\Server;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldBeUnique;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;

class DockerCleanupDanglingImagesJob implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    /**
     * Create a new job instance.
     */
    public function __construct()
    {
        //
    }

    /**
     * Execute the job.
     */
    public function handle(): void
    {
        try {
            $servers = Server::all();
            foreach ($servers as $server) {
                runRemoteCommandSync($server, ['docker image prune -f']);
            }
        } catch (\Exception $e) {
            Log::error($e->getMessage());
        }
    }
}