Add InstancePipeline and NodeinfoService

app/Jobs/InstancePipeline/FetchNodeinfoPipeline.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Jobs\InstancePipeline;
+
+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\Http;
+use App\Instance;
+use App\Profile;
+use App\Services\NodeinfoService;
+
+class FetchNodeinfoPipeline implements ShouldQueue
+{
+	use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+	protected $instance;
+
+	/**
+	 * Create a new job instance.
+	 *
+	 * @return void
+	 */
+	public function __construct(Instance $instance)
+	{
+		$this->instance = $instance;
+	}
+
+	/**
+	 * Execute the job.
+	 *
+	 * @return void
+	 */
+	public function handle()
+	{
+		$instance = $this->instance;
+
+		$ni = NodeinfoService::get($instance->domain);
+		if($ni) {
+			if(isset($ni['software']) && is_array($ni['software']) && isset($ni['software']['name'])) {
+				$software = $ni['software']['name'];
+				$instance->software = strtolower(strip_tags($software));
+				$instance->last_crawled_at = now();
+				$instance->user_count = Profile::whereDomain($instance->domain)->count();
+				$instance->save();
+			}
+		} else {
+			$instance->user_count = Profile::whereDomain($instance->domain)->count();
+			$instance->last_crawled_at = now();
+			$instance->save();
+		}
+	}
+}