GUI installer.

app/Http/Kernel.php

@@ -20,6 +20,7 @@ class Kernel extends HttpKernel
         \App\Http\Middleware\PreventRequestsDuringMaintenance::class,
         \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
         \App\Http\Middleware\TrimStrings::class,
+        \Webkul\Installer\Http\Middleware\CanInstall::class,
     ];
 
     /**

packages/Webkul/Installer/.gitignore

@@ -0,0 +1,3 @@
+/node_modules
+/npm-debug.log
+/package-lock.json

packages/Webkul/Installer/composer.json

@@ -0,0 +1,26 @@
+{
+    "name": "bagisto/laravel-installer",
+    "license": "MIT",
+    "description": "Installer package",
+    "authors": [
+        {
+            "name": "Bagisto",
+            "email": "[email protected]"
+        }
+    ],
+    "require": {},
+    "autoload": {
+        "psr-4": {
+            "Webkul\\Installer\\": "src/"
+        }
+    },
+    "extra": {
+        "laravel": {
+            "providers": [
+                "Webkul\\Installer\\Providers\\InstallerServiceProvider"
+            ],
+            "aliases": {}
+        }
+    },
+    "minimum-stability": "dev"
+}

packages/Webkul/Installer/package.json

@@ -0,0 +1,24 @@
+{
+  "private": true,
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build"
+  },
+  "devDependencies": {
+    "autoprefixer": "^10.4.16",
+    "axios": "^1.6.4",
+    "laravel-vite-plugin": "^0.7.2",
+    "postcss": "^8.4.23",
+    "tailwindcss": "^3.3.2",
+    "vite": "^4.0.0",
+    "vue": "^3.4.19"
+  },
+  "dependencies": {
+    "@vee-validate/i18n": "^4.9.1",
+    "@vee-validate/rules": "^4.9.1",
+    "@vitejs/plugin-vue": "^4.2.3",
+    "mitt": "^3.0.0",
+    "vee-validate": "^4.9.1",
+    "vue-flatpickr": "^2.3.0"
+  }
+}

packages/Webkul/Installer/postcss.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}

packages/Webkul/Installer/src/Helpers/DatabaseManager.php

@@ -0,0 +1,110 @@
+<?php
+
+namespace Webkul\Installer\Helpers;
+
+use Exception;
+use Illuminate\Support\Facades\Artisan;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use Webkul\Installer\Database\Seeders\DatabaseSeeder as KrayinDatabaseSeeder;
+use Webkul\Installer\Database\Seeders\ProductTableSeeder;
+
+class DatabaseManager
+{
+    /**
+     * Check Database Connection.
+     */
+    public function isInstalled()
+    {
+        if (! file_exists(base_path('.env'))) {
+            return false;
+        }
+
+        try {
+            DB::connection()->getPDO();
+
+            $isConnected = (bool) DB::connection()->getDatabaseName();
+
+            if (! $isConnected) {
+                return false;
+            }
+
+            $hasUserTable = Schema::hasTable('users');
+
+            if (! $hasUserTable) {
+                return false;
+            }
+
+            $userCount = DB::table('users')->count();
+
+            if (! $userCount) {
+                return false;
+            }
+
+            return true;
+        } catch (Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * Drop all the tables and migrate in the database
+     *
+     * @return void|string
+     */
+    public function migration()
+    {
+        try {
+            Artisan::call('migrate:fresh');
+
+            return response()->json([
+                'success' => true,
+                'message' => 'Tables is migrated successfully.',
+            ]); 
+        } catch (Exception $e) {
+            return response()->json([
+                'error' => $e->getMessage(),
+            ], 500);
+        }
+    }
+
+    /**
+     * Seed the database.
+     *
+     * @return void|string
+     */
+    public function seeder($data)
+    {
+        $data['parameter'] = [
+            'locale'     => $data['parameter']['default_locales'],
+            'currency'    => $data['parameter']['allowed_locales'],
+        ];
+
+        try {
+            app(KrayinDatabaseSeeder::class)->run($data['parameter']);
+
+            $this->storageLink();
+        } catch (Exception $e) {
+            return $e->getMessage();
+        }
+    }
+
+    /**
+     * Storage Link.
+     */
+    private function storageLink()
+    {
+        Artisan::call('storage:link');
+    }
+
+    /**
+     * Generate New Application Key
+     */
+    public function generateKey()
+    {
+        try {
+            Artisan::call('key:generate');
+        } catch (Exception $e) {
+        }
+    }
+}

packages/Webkul/Installer/src/Helpers/EnvironmentManager.php

@@ -0,0 +1,93 @@
+<?php
+
+namespace Webkul\Installer\Helpers;
+
+use Exception;
+
+class EnvironmentManager
+{
+    /**
+     * Create a helper instance.
+     *
+     * @return void
+     */
+    public function __construct(protected DatabaseManager $databaseManager) {}
+
+    /**
+     * Generate ENV File and Installation.
+     *
+     * @param [object] $request
+     */
+    public function generateEnv($request)
+    {
+        $envExamplePath = base_path('.env.example');
+
+        $envPath = base_path('.env');
+
+        if (! file_exists($envPath)) {
+            if (file_exists($envExamplePath)) {
+                copy($envExamplePath, $envPath);
+            } else {
+                touch($envPath);
+            }
+        }
+
+        try {
+            $response = $this->setEnvConfiguration($request->all());
+
+            $this->databaseManager->generateKey();
+
+            return $response;
+        } catch (Exception $e) {
+            return $e;
+        }
+    }
+
+    /**
+     * Set the ENV file configuration.
+     *
+     * @return string
+     */
+    public function setEnvConfiguration($request)
+    {
+        $envDBParams = [];
+
+        /**
+         * Update params with form-data.
+         */
+        if (isset($request['db_hostname'])) {
+            $envDBParams['DB_HOST'] = $request['db_hostname'];
+            $envDBParams['DB_DATABASE'] = $request['db_name'];
+            $envDBParams['DB_PREFIX'] = $request['db_prefix'] ?? '';
+            $envDBParams['DB_USERNAME'] = $request['db_username'];
+            $envDBParams['DB_PASSWORD'] = $request['db_password'];
+            $envDBParams['DB_CONNECTION'] = $request['db_connection'];
+            $envDBParams['DB_PORT'] = (int) $request['db_port'];
+        }
+
+        if (isset($request['app_name'])) {
+            $envDBParams['APP_NAME'] = $request['app_name'] ?? null;
+            $envDBParams['APP_URL'] = $request['app_url'];
+            $envDBParams['APP_LOCALE'] = $request['app_locale'];
+            $envDBParams['APP_TIMEZONE'] = $request['app_timezone'];
+        }
+
+        $data = file_get_contents(base_path('.env'));
+
+        foreach ($envDBParams as $key => $value) {
+            if (preg_match('/\s/', $value)) {
+                $value = '"'.$value.'"';
+            }
+
+            $data = preg_replace("/$key=(.*)/", "$key=$value", $data);
+        }
+
+        try {
+            file_put_contents(base_path('.env'), $data);
+        } catch (Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
+}

packages/Webkul/Installer/src/Helpers/ServerRequirements.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace Webkul\Installer\Helpers;
+
+class ServerRequirements
+{
+    /**
+     * Minimum PHP Version Supported (Override is in installer.php config file).
+     *
+     * @var string
+     */
+    private $minPhpVersion = '8.1.0';
+
+    /**
+     * Check for the server requirements.
+     */
+    public function validate(): array
+    {
+        // Server Requirements
+        $requirements = [
+            'php' => [
+                'calendar',
+                'ctype',
+                'curl',
+                'dom',
+                'fileinfo',
+                'filter',
+                'gd',
+                'hash',
+                'intl',
+                'json',
+                'mbstring',
+                'openssl',
+                'pcre',
+                'pdo',
+                'session',
+                'tokenizer',
+                'xml',
+            ],
+        ];
+
+        $results = [];
+
+        foreach ($requirements as $type => $requirement) {
+            foreach ($requirement as $item) {
+                $results['requirements'][$type][$item] = true;
+
+                if (! extension_loaded($item)) {
+                    $results['requirements'][$type][$item] = false;
+
+                    $results['errors'] = true;
+                }
+            }
+        }
+
+        return $results;
+    }
+
+    /**
+     * Check PHP version requirement.
+     *
+     * @return array
+     */
+    public function checkPHPversion(?string $minPhpVersion = null)
+    {
+        $minVersionPhp = $minPhpVersion ?? $this->minPhpVersion;
+
+        $currentPhpVersion = $this->getPhpVersionInfo();
+
+        $supported = version_compare($currentPhpVersion['version'], $minVersionPhp) >= 0;
+
+        return [
+            'full'      => $currentPhpVersion['full'],
+            'current'   => $currentPhpVersion['version'],
+            'minimum'   => $minVersionPhp,
+            'supported' => $supported,
+        ];
+    }
+
+    /**
+     * Get current Php version information.
+     *
+     * @return array
+     */
+    private static function getPhpVersionInfo()
+    {
+        $currentVersionFull = PHP_VERSION;
+
+        preg_match("#^\d+(\.\d+)*#", $currentVersionFull, $filtered);
+
+        return [
+            'full'    => $currentVersionFull,
+            'version' => $filtered[0] ?? $currentVersionFull,
+        ];
+    }
+}

packages/Webkul/Installer/src/Http/Controllers/Controller.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Webkul\Installer\Http\Controllers;
+
+use Illuminate\Foundation\Bus\DispatchesJobs;
+use Illuminate\Foundation\Validation\ValidatesRequests;
+use Illuminate\Routing\Controller as BaseController;
+
+class Controller extends BaseController
+{
+    use DispatchesJobs, ValidatesRequests;
+}