Add auth option (#81)

Author: nlemoine

README.md

@@ -67,6 +67,12 @@ By default, the crawler will respect robots data. You can ignore them though wit
 http-status-check scan https://example.com --ignore-robots
 ```
 
+If your site requires a basic authentification, you can use the `--auth` option:
+
+```bash
+http-status-check scan https://example.com --auth=username:password
+```
+
 ## Testing
 
 To run the tests, first make sure you have [Node.js](https://nodejs.org/) installed. Then start the included node based server in a separate terminal window:

src/ScanCommand.php

@@ -63,6 +63,12 @@ protected function configure(): void
                 InputOption::VALUE_NONE,
                 'Skips checking the SSL certificate'
             )
+            ->addOption(
+                'auth',
+                'a',
+                InputOption::VALUE_OPTIONAL,
+                'Username and password for basic auth (username:password)'
+            )
             ->addOption(
                 'options',
                 'opt',
@@ -126,6 +132,10 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         $clientOptions = array_merge($clientOptions, $input->getOption('options'));
 
+        if ($input->getOption('auth') && false !== strpos($input->getOption('auth'), ':')) {
+            $clientOptions[RequestOptions::AUTH] = explode(':', $input->getOption('auth'));
+        }
+
         if ($input->getOption('user-agent')) {
             $clientOptions[RequestOptions::HEADERS]['user-agent'] = $input->getOption('user-agent');
         }