Add ProviderFactoryServiceProvider with .env var to specify SystemInf…

…o outgoing_ips

.env.example

@@ -8,3 +8,5 @@ LOG_CHANNEL=stack
 
 DB_CONNECTION=sqlite
 DB_DATABASE="database.sqlite"
+
+OUTGOING_IPS=

app/Providers/ProviderFactoryServiceProvider.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Contracts\Filesystem\Filesystem;
+use Illuminate\Support\Arr;
+use Illuminate\Support\ServiceProvider;
+use Psr\Log\LoggerInterface;
+use Upmind\ProvisionBase\Provider\DataSet\SystemInfo;
+use Upmind\ProvisionBase\ProviderFactory;
+use Upmind\ProvisionBase\Registry\Registry;
+
+class ProviderFactoryServiceProvider extends ServiceProvider
+{
+    /**
+     * Register services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->app->singleton(SystemInfo::class, function ($app) {
+            return new SystemInfo([
+                'outgoing_ips' => $this->getOutgoingIps(),
+            ]);
+        });
+
+        $this->app->singleton(ProviderFactory::class, function ($app) {
+            return new ProviderFactory(
+                $app->make(Registry::class),
+                $app->make(Filesystem::class),
+                $app->make(LoggerInterface::class),
+                $app->make(SystemInfo::class),
+            );
+        });
+    }
+
+    /**
+     * Bootstrap services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        //
+    }
+
+    /**
+     * @return string[]
+     */
+    protected function getOutgoingIps(): array
+    {
+        // Get IPs from config
+        if ($ips = array_filter(array_map('trim', explode(',', config('app.outgoing_ips') ?: '')))) {
+            return $ips;
+        }
+
+        // Try to determine IP automatically
+        return Arr::wrap(
+            isset($_SERVER['SERVER_ADDR'])
+                ? $_SERVER['SERVER_ADDR']
+                : gethostbyname(gethostname() ?: php_uname('n'))
+        );
+    }
+}

config/app.php

@@ -174,7 +174,7 @@
         // App\Providers\BroadcastServiceProvider::class,
         App\Providers\EventServiceProvider::class,
         App\Providers\RouteServiceProvider::class,
-
+        App\Providers\ProviderFactoryServiceProvider::class,
     ],
 
     /*
@@ -228,4 +228,9 @@
 
     ],
 
+    /**
+     * Application Config Settings
+     */
+    'outgoing_ips' => env('OUTGOING_IPS'),
+
 ];