Set some defaults for the cache and queue drivers in the installer

modules/Installer/Config/config.php

@@ -6,6 +6,10 @@ return [
     'php' => [
         'version' => '7.0.0'
     ],
+
+    # TODO: Remove eventually
+    'env_postfix' => '.generated',
+
     'extensions' => [
         'openssl',
         'pdo',

modules/Installer/Resources/views/stubs/env.blade.php

@@ -4,7 +4,10 @@
 #
 
 APP_ENV=dev
-APP_KEY=base64:{!! $app_key !!}
+APP_URL=http://localhost
+APP_SKIN=default
+VACENTRAL_API_KEY=
+APP_KEY=base64:{!! $APP_KEY !!}
 APP_DEBUG=true
 APP_LOCALE=en
 
@@ -12,18 +15,25 @@ APP_LOG=daily
 APP_LOG_LEVEL=debug
 APP_LOG_MAX_FILES=3
 
-APP_URL=http://localhost
-
-DB_CONNECTION={!! $db_conn !!}
-DB_HOST={!! $db_host !!}
-DB_PORT={!! $db_port !!}
-DB_DATABASE={!! $db_name !!}
-DB_USERNAME={!! $db_user !!}
-DB_PASSWORD={!! $db_pass !!}
+DB_CONNECTION={!! $DB_CONN !!}
+DB_HOST={!! $DB_HOST !!}
+DB_PORT={!! $DB_PORT !!}
+DB_DATABASE={!! $DB_NAME !!}
+DB_USERNAME={!! $DB_USER !!}
+DB_PASSWORD={!! $DB_PASS !!}
 DB_PREFIX=
 
-CACHE_DRIVER=array
-CACHE_PREFIX=
+MAIL_DRIVER=smtp
+MAIL_FROM_ADDRESS=no-reply@phpvms.net
+MAIL_FROM_NAME=phpVMS Admin
+MAIL_HOST=smtp.mailgun.org
+MAIL_PORT=587
+MAIL_ENCRYPTION=tls
+MAIL_USERNAME=
+MAIL_PASSWORD=
+
+CACHE_DRIVER={!! $CACHE_DRIVER !!}
+CACHE_PREFIX=phpvms
 
 REDIS_HOST=localhost
 REDIS_PASSWORD=
@@ -31,4 +41,4 @@ REDIS_PORT=6379
 REDIS_DATABASE=1
 
 SESSION_DRIVER=array
-QUEUE_DRIVER=sync
+QUEUE_DRIVER={!! $QUEUE_DRIVER !!}

modules/Installer/Services/EnvironmentService.php

@@ -4,49 +4,93 @@ namespace Modules\Installer\Services;
 
 use Illuminate\Encryption\Encrypter;
 use Log;
-use PDO;
 
 class EnvironmentService
 {
-
     /**
-     * Check the PHP version that it meets the minimum requirement
+     * Create the .env file
      * @return boolean
      */
     public function createEnvFile($type, $host, $port, $name, $user, $pass)
     {
-        $env_opts = [
-            'db_conn' => $type,
-            'db_host' => $host,
-            'db_port' => $port,
-            'db_name' => $name,
-            'db_user' => $user,
-            'db_pass' => $pass,
+        $opts = [
+            'APP_KEY' => $this->createAppKey(),
+            'DB_CONN' => $type,
+            'DB_HOST' => $host,
+            'DB_PORT' => $port,
+            'DB_NAME' => $name,
+            'DB_USER' => $user,
+            'DB_PASS' => $pass,
         ];
 
-        $env_opts['app_key'] = base64_encode(Encrypter::generateKey(config('app.cipher')));
+        $opts = $this->getCacheDriver($opts);
+        $opts = $this->getQueueDriver($opts);
+
+        $this->writeEnvFile($opts);
 
-        $this->writeEnvFile($env_opts);
         return true;
     }
 
     /**
-     * Get the template file name and write it out
+     * Generate a fresh new APP_KEY
+     * @return string
      */
-    protected function writeEnvFile($env_opts)
+    protected function createAppKey()
+    {
+        return base64_encode(Encrypter::generateKey(config('app.cipher')));
+    }
+
+    /**
+     * Determine is APC is installed, if so, then use it as a cache driver
+     * @param $opts
+     * @return mixed
+     */
+    protected function getCacheDriver($opts)
+    {
+        if(\extension_loaded('apc')) {
+            $opts['CACHE_DRIVER'] = 'apc';
+        } else {
+            $opts['CACHE_DRIVER'] = 'filesystem';
+        }
+
+        return $opts;
+    }
+
+    /**
+     * Setup a queue driver that's not the default "sync"
+     * driver, if a database is being used
+     * @param $opts
+     * @return mixed
+     */
+    protected function getQueueDriver($opts)
+    {
+        # If we're setting up a database, then also setup
+        # the default queue driver to use the database
+        if ($opts['DB_CONN'] === 'mysql' || $opts['DB_CONN'] === 'postgres') {
+            $opts['QUEUE_DRIVER'] = 'database';
+        } else {
+            $opts['QUEUE_DRIVER'] = 'sync';
+        }
+
+        return $opts;
+    }
+
+    /**
+     * Get the template file name and write it out
+     * @param $opts
+     */
+    protected function writeEnvFile($opts)
     {
         $app = app();
         $env_file = $app->environmentFilePath();
+        $env_file .= config('installer.env_postfix');
 
-        # TODO: Remove this post-testing
-        $env_file .= '.generated';
-
-        $env_contents = view('installer::stubs/env', $env_opts);
+        # render it within Blade and log the contents
+        $env_contents = view('installer::stubs/env', $opts);
         Log::info($env_contents);
 
         $fp = fopen($env_file, 'w');
         fwrite($fp, $env_contents);
         fclose($fp);
     }
-
 }