Merge pull request #11 from sekoyadigital/feature/more-config-options

Add same config options as laravel

Author: kitar

README.md

@@ -83,9 +83,11 @@ Add dynamodb configs to config/database.php:
 
     'dynamodb' => [
         'driver' => 'dynamodb',
-        'region' => env('AWS_DEFAULT_REGION'),
-        'access_key' => env('AWS_ACCESS_KEY_ID'),
-        'secret_key' => env('AWS_SECRET_ACCESS_KEY')
+        'key' => env('AWS_ACCESS_KEY_ID'),
+        'secret' => env('AWS_SECRET_ACCESS_KEY'),
+        'token' => env('AWS_SESSION_TOKEN'),
+        'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
+        'endpoint' => env('DYNAMODB_ENDPOINT'),
     ],
 
     ...

src/Kitar/Dynamodb/Connection.php

@@ -5,6 +5,7 @@
 use Aws\Sdk as AwsSdk;
 use Aws\DynamoDb\DynamoDbClient;
 use Illuminate\Database\Connection as BaseConnection;
+use Illuminate\Support\Arr;
 
 class Connection extends BaseConnection
 {
@@ -70,16 +71,29 @@ public function setClient(DynamoDbClient $client)
      */
     protected function createClient(array $config)
     {
-        $sdk = new AwsSdk([
+        $dynamoConfig = [
             'region' => $config['region'] ?? 'us-east-1',
             'version' => $config['version'] ?? 'latest',
-            'credentials' => [
-                'key' => $config['access_key'] ?? '',
-                'secret' => $config['secret_key'] ?? ''
-            ]
-        ]);
-
-        return $sdk->createDynamoDb();
+            'endpoint' => $config['endpoint'] ?? null,
+        ];
+
+        if ($key = $config['access_key'] ?? null) {
+            $config['key'] = $key;
+            unset($config['access_key']);
+        }
+
+        if ($key = $config['secret_key'] ?? null) {
+            $config['secret'] = $key;
+            unset($config['secret_key']);
+        }
+
+        if (isset($config['key']) && isset($config['secret'])) {
+            $dynamoConfig['credentials'] = Arr::only(
+                $config, ['key', 'secret', 'token']
+            );
+        }
+
+        return (new AwsSdk($dynamoConfig))->createDynamoDb();
     }
 
     /**