From 4dbf86a3283d7df0d181054d7dda1e283596ccd1 Mon Sep 17 00:00:00 2001
From: Miguel Nogueira <miguel456@spacejewel-hosting.com>
Date: Thu, 9 Jul 2020 04:52:53 +0100
Subject: [PATCH] Add installation command

Adds an installation and .env modification commands for better usability
---
 app/Console/Commands/Install.php | 137 +++++++++++++++++++++++++++++++
 app/Console/Commands/SetEnv.php  |  53 ++++++++++++
 2 files changed, 190 insertions(+)
 create mode 100644 app/Console/Commands/Install.php
 create mode 100644 app/Console/Commands/SetEnv.php

diff --git a/app/Console/Commands/Install.php b/app/Console/Commands/Install.php
new file mode 100644
index 0000000..0fc9d41
--- /dev/null
+++ b/app/Console/Commands/Install.php
@@ -0,0 +1,137 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Storage;
+use Symfony\Component\Process\Exception\ProcessFailedException;
+use Symfony\Component\Process\Process;
+
+class Install extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'application:install {-u|--unattended: Install non-interactively (currently unused: WIP)}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Installs the application and prepares for production use.';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $basePath = base_path();
+        if (Storage::disk('local')->missing('INSTALLED'))
+        {
+
+
+           $this->info('[!! Welcome to Rasberry Teams !!]');
+           $this->info('>> Installing...');
+
+           copy($basePath . '/.env.example', $basePath . '/.env');
+           Artisan::call('key:generate');
+
+
+           // Command stack
+           $composer = new Process('composer install', $basePath);
+           $npm = new Process('npm install', $basePath);
+           $npmBuild = new Process('npm run dev', $basePath);
+
+
+           $this->info('>> Installing and preparing dependencies...');
+
+           try
+           {
+             $composer->mustRun();
+             $npm->mustRun();
+             $npmBuild->mustRun();
+           }
+           catch(ProcessFailedException $pfe)
+           {
+             $this->error('[!] One or more errors have ocurred whilst attempting to install dependencies. This is the error message: ' . $pfe->getMessage());
+             $this->error('[!] It is recommended to run this command again, and report a bug if it keeps happening.');
+
+             return false;
+           }
+
+           $settings = [];
+
+           $this->info('>> Configuring application - We\'re going to ask a few questions here!');
+           $this->info('>> Questions with a value in brackets are optional and you may leave them empty to use it');
+
+           do
+           {
+               $this->info('== Database Settings (1/6) ==');
+
+               $settings['DB_USERNAME'] = $this->ask('Database username [root]: ') ?? 'root';
+               $settings['DB_PASSWORD'] = $this->secret('Database password (Input won\'t be seen): ');
+               $settings['DB_DATABASE'] = $this->ask('Database name: ');
+               $settings['DB_PORT'] = $this->ask('Database port [3306]: ') ?? 3306;
+               $settings['DB_HOST'] = $this->ask('Database hostname [localhost]: ') ?? 'localhost';
+
+               $this->info('== Antispam Settings (2/6) (Recaptcha v2) ==');
+               $settings['RECAPTCHA_SITE_KEY'] = $this->ask('Site key: ');
+               $settings['RECAPTCHA_PRIVATE_KEY'] = $this->ask('Private site key: ');
+
+               $this->info('== IP Geolocation Settings (3/6) (refer to README.md) ==');
+               $settings['APIGEO_API_KEY'] = $this->ask('API Key: ');
+
+               $this->info('== Notification Settings (4/6) (Email) ==');
+               $settings['MAIL_USERNAME'] = $this->ask('SMTP Username: ');
+               $settings['MAIL_PASSWORD'] = $this->secret('SMTP Password (Input won\'t be seen): ');
+               $settings['MAIL_PORT'] = $this->ask('SMTP Server Port [25]: ') ?? 25;
+               $settings['MAIL_HOST'] = $this->ask('SMTP Server Hostname: ');
+
+               $this->info('== Notification Settings (5/6) (Slack) ==');
+               $settings['SLACK_INTEGRATION_WEBHOOK'] = $this->ask('Integration webhook URL:  ');
+
+               $this->info('== Web Settings (6/6) ==');
+               $settings['APP_URL'] = $this->ask('Application\'s URL [http://localhost]: ') ?? 'http://localhost';
+
+           } while(!$this->confirm('Are you sure you want to save these settings? You can always go back and try again.'));
+
+           foreach($settings as $keyname => $value)
+           {
+              $this->callSilent('environment:modify', [
+                  'key' => $keyname,
+                  'value' => $value
+              ]);
+           }
+
+           $this->info('>> Saved configuration settings!');
+           $this->info('>> Preparing database...');
+
+           $this->call('migrate');
+           $this->call('db:seed');
+           $this->call('config:cache');
+
+           touch($basePath . '/INSTALLED');
+           $this->info('>> All done! Visit ' . $baseURL . ' to start using your brand new installation of Raspberry Teams!');
+
+        }
+        else
+        {
+           $this->error('[!] The application is already installed!');
+        }
+    }
+}
diff --git a/app/Console/Commands/SetEnv.php b/app/Console/Commands/SetEnv.php
new file mode 100644
index 0000000..aabb43a
--- /dev/null
+++ b/app/Console/Commands/SetEnv.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+
+class SetEnv extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'environment:modify {key : Key name} {value : New value}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Permanently modifies an environment variable on the .env file for later use.';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     * @see https://stackoverflow.com/a/50965881/11540218
+     * @return mixed
+     */
+    public function handle()
+    {
+      $path = base_path('/.env');
+      $name = $this->argument('key');
+      $value = $this->argument('value');
+
+      if (file_exists($path))
+      {
+        file_put_contents($path, str_replace(
+            $name . '=' . env($name), $name . '=' . $value, file_get_contents($path)
+        ));
+      }
+
+      $this->info('>> Changed value! It may now be accessed via env() or config() if there\'s a file for it.');
+    }
+}