Add --admin-host argument to FrankenPHP Command (#898)

* Add CADDY_SERVER_ADMIN_HOST

So that users can override the host of the Caddy admin API

* Add --admin-host to frankenphp command

Users can now override the admin host bind using command line arguments

* Fix linting

* Set admin-host option default to `localhost`, remove adminHost function

* Update StartFrankenPhpCommand.php

* Update StartFrankenPhpCommand.php

---------

Co-authored-by: Taylor Otwell <[email protected]>

Author: alextricity25

src/Commands/StartFrankenPhpCommand.php

@@ -27,6 +27,7 @@ class StartFrankenPhpCommand extends Command implements SignalableCommandInterfa
     public $signature = 'octane:frankenphp
                     {--host=127.0.0.1 : The IP address the server should bind to}
                     {--port= : The port the server should be available on}
+                    {--admin-host=localhost : The host the admin server should be available on}
                     {--admin-port= : The port the admin server should be available on}
                     {--workers=auto : The number of workers that should be available to handle requests}
                     {--max-requests=500 : The number of requests to process before reloading the server}
@@ -97,6 +98,7 @@ public function handle(ServerProcessInspector $inspector, ServerStateFile $serve
             'REQUEST_MAX_EXECUTION_TIME' => $this->maxExecutionTime(),
             'CADDY_GLOBAL_OPTIONS' => ($https && $this->option('http-redirect')) ? '' : 'auto_https disable_redirects',
             'CADDY_SERVER_ADMIN_PORT' => $this->adminPort(),
+            'CADDY_SERVER_ADMIN_HOST' => $this->option('admin-host'),
             'CADDY_SERVER_LOG_LEVEL' => $this->option('log-level') ?: (app()->environment('local') ? 'INFO' : 'WARN'),
             'CADDY_SERVER_LOGGER' => 'json',
             'CADDY_SERVER_SERVER_NAME' => $serverName,
@@ -209,6 +211,7 @@ protected function writeServerStateFile(
             'appName' => config('app.name', 'Laravel'),
             'host' => $this->getHost(),
             'port' => $this->getPort(),
+            'adminHost' => $this->option('admin-host'),
             'adminPort' => $this->adminPort(),
             'workers' => $this->workerCount(),
             'maxRequests' => $this->option('max-requests'),

src/Commands/stubs/Caddyfile

@@ -1,7 +1,7 @@
 {
 	{$CADDY_GLOBAL_OPTIONS}
 
-	admin localhost:{$CADDY_SERVER_ADMIN_PORT}
+	admin {$CADDY_SERVER_ADMIN_HOST}:{$CADDY_SERVER_ADMIN_PORT}
 
 	frankenphp {
 		worker "{$APP_PUBLIC_PATH}/frankenphp-worker.php" {$CADDY_SERVER_WORKER_COUNT}