Get rid of DefaultsDataProvider

Since we do not provide a development VM anymore, it does not make sense
to have "default" credentials etc.

To reproduce something similar, I'd suggest using a YAML or JSON file
together with the `--file` option.

framework/core/src/Install/Console/DefaultsDataProvider.php

@@ -1,96 +0,0 @@
-<?php
-
-/*
- * This file is part of Flarum.
- *
- * (c) Toby Zerner <toby.zerner@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Flarum\Install\Console;
-
-class DefaultsDataProvider implements DataProviderInterface
-{
-    protected $databaseConfiguration = [
-        'driver'    => 'mysql',
-        'host'      => 'localhost',
-        'database'  => 'flarum',
-        'username'  => 'root',
-        'password'  => '',
-        'charset'   => 'utf8mb4',
-        'collation' => 'utf8mb4_unicode_ci',
-        'prefix'    => '',
-        'port'      => '3306',
-        'strict'    => false,
-    ];
-
-    protected $debug = false;
-
-    protected $baseUrl = 'http://flarum.local';
-
-    protected $adminUser = [
-        'username'              => 'admin',
-        'password'              => 'password',
-        'password_confirmation' => 'password',
-        'email'                 => 'admin@example.com',
-    ];
-
-    protected $settings = [];
-
-    public function getDatabaseConfiguration()
-    {
-        return $this->databaseConfiguration;
-    }
-
-    public function setDatabaseConfiguration(array $databaseConfiguration)
-    {
-        $this->databaseConfiguration = $databaseConfiguration;
-    }
-
-    public function getBaseUrl()
-    {
-        return $this->baseUrl;
-    }
-
-    public function setBaseUrl($baseUrl)
-    {
-        $this->baseUrl = $baseUrl;
-    }
-
-    public function getAdminUser()
-    {
-        return $this->adminUser;
-    }
-
-    public function setAdminUser(array $adminUser)
-    {
-        $this->adminUser = $adminUser;
-    }
-
-    public function getSettings()
-    {
-        return $this->settings;
-    }
-
-    public function setSettings(array $settings)
-    {
-        $this->settings = $settings;
-    }
-
-    public function setSetting($key, $value)
-    {
-        $this->settings[$key] = $value;
-    }
-
-    public function isDebugMode(): bool
-    {
-        return $this->debug;
-    }
-
-    public function setDebugMode(bool $debug = true)
-    {
-        $this->debug = $debug;
-    }
-}

framework/core/src/Install/Console/FileDataProvider.php

@@ -17,7 +17,6 @@ use Symfony\Component\Yaml\Yaml;
 
 class FileDataProvider implements DataProviderInterface
 {
-    protected $default;
     protected $debug = false;
     protected $baseUrl = null;
     protected $databaseConfiguration = [];
@@ -26,9 +25,6 @@ class FileDataProvider implements DataProviderInterface
 
     public function __construct(InputInterface $input)
     {
-        // Get default configuration
-        $this->default = new DefaultsDataProvider();
-
         // Get configuration file path
         $configurationFile = $input->getOption('file');
 
@@ -57,17 +53,33 @@ class FileDataProvider implements DataProviderInterface
 
     public function getDatabaseConfiguration()
     {
-        return $this->databaseConfiguration + $this->default->getDatabaseConfiguration();
+        return $this->databaseConfiguration + [
+            'driver'    => 'mysql',
+            'host'      => 'localhost',
+            'database'  => 'flarum',
+            'username'  => 'root',
+            'password'  => '',
+            'charset'   => 'utf8mb4',
+            'collation' => 'utf8mb4_unicode_ci',
+            'prefix'    => '',
+            'port'      => '3306',
+            'strict'    => false,
+        ];
     }
 
     public function getBaseUrl()
     {
-        return (! is_null($this->baseUrl)) ? $this->baseUrl : $this->default->getBaseUrl();
+        return $this->baseUrl ?? 'http://flarum.local';
     }
 
     public function getAdminUser()
     {
-        return $this->adminUser + $this->default->getAdminUser();
+        return $this->adminUser + [
+            'username'              => 'admin',
+            'password'              => 'password',
+            'password_confirmation' => 'password',
+            'email'                 => 'admin@example.com',
+        ];
     }
 
     public function getSettings()

framework/core/src/Install/Console/InstallCommand.php

@@ -53,12 +53,6 @@ class InstallCommand extends AbstractCommand
         $this
             ->setName('install')
             ->setDescription("Run Flarum's installation migration and seeds")
-            ->addOption(
-                'defaults',
-                'd',
-                InputOption::VALUE_NONE,
-                'Create default settings and user'
-            )
             ->addOption(
                 'file',
                 'f',
@@ -95,9 +89,7 @@ class InstallCommand extends AbstractCommand
 
     protected function init()
     {
-        if ($this->input->getOption('defaults')) {
+        if ($this->input->getOption('file')) {
-            $this->dataSource = new DefaultsDataProvider();
-        } elseif ($this->input->getOption('file')) {
             $this->dataSource = new FileDataProvider($this->input);
         } else {
             $this->dataSource = new UserDataProvider($this->input, $this->output, $this->getHelperSet()->get('question'));