Merge pull request #40 from ShoppinPal/add-robofile-env-value-prompt-support

Add prompt for required env values in robofile

Author: szeber

src/Robo/RoboFileAbstract.php

@@ -176,6 +176,12 @@ protected function updateEnvFile($doUpdate = false)
             }
         }
 
+        foreach ($this->getPromptedEnvValues() as $key => $prompt) {
+            if (empty($env[$key])) {
+                $additions[$key] = $this->ask($prompt);
+            }
+        }
+
         if (!empty($additions)) {
             $content = file_get_contents($envPath);
 
@@ -367,4 +373,9 @@ protected function getWritableDirectories($projectName)
             '/var/log/' . $projectName . '/error',
         ];
     }
+
+    protected function getPromptedEnvValues(): array
+    {
+        return [];
+    }
 }