Add environment to values.

fixture/cfgen/users.json.hbs

@@ -9,5 +9,6 @@
     {{/each}}
     },
     "version": 2,
-    "secret": "{{secret}}"
+    "secret": "{{secret}}",
+    "env": "{{_env}}"
 }

src/Generator/Factory.php

@@ -95,7 +95,7 @@ class Factory
 
     private function createValuesLoaderFactory(): ValuesLoaderFactory
     {
-        return new ValuesLoaderFactory($this->createSecretProviderFactory());
+        return new ValuesLoaderFactory($this->createSecretProviderFactory(), $this->env);
     }
 
     private function createValidatorFactory(): ValidatorFactory

src/Generator/Values/ValuesLoader.php

@@ -11,17 +11,23 @@ class ValuesLoader extends JsonReader
 {
     private array $context = [];
     private SecretProviderInterface $provider;
+    private string $env;
 
-    public function __construct(File $file, SecretProviderInterface $provider)
+    public function __construct(File $file, SecretProviderInterface $provider, string $env)
     {
         parent::__construct($file);
         $this->provider = $provider;
+        $this->env = $env;
     }
 
     public function getValues()
     {
         if (!$this->context) {
             $this->context = $this->postProcess($this->readAsJson());
+            if (array_key_exists('_env', $this->context)) {
+                throw new \RuntimeException('_env is a reserved value - do not define it manually!');
+            }
+            $this->context['_env'] = $this->env;
         }
         return $this->context;
     }
@@ -45,7 +51,6 @@ class ValuesLoader extends JsonReader
                 }
             }
         }
-
         return $array;
     }
 }

src/Generator/Values/ValuesLoaderFactory.php

@@ -9,14 +9,16 @@ use HHIT\ConfigGenerator\Generator\Secrets\SecretProviderFactory;
 class ValuesLoaderFactory
 {
     private SecretProviderFactory $secretProviderFactory;
+    private string $env;
 
-    public function __construct(SecretProviderFactory $secretProviderFactory)
+    public function __construct(SecretProviderFactory $secretProviderFactory, string $env)
     {
         $this->secretProviderFactory = $secretProviderFactory;
+        $this->env = $env;
     }
 
     public function create(File $file, string $vaultType): ValuesLoader
     {
-        return new ValuesLoader($file, $this->secretProviderFactory->create($vaultType));
+        return new ValuesLoader($file, $this->secretProviderFactory->create($vaultType), $this->env);
     }
 }