From 56af58fcb82e85bcd60b3ffba3680356c123c9d9 Mon Sep 17 00:00:00 2001
From: Alejandro Celaya <alejandro@alejandrocelaya.com>
Date: Sun, 14 Aug 2016 09:11:46 +0200
Subject: [PATCH] Created installation script and installation command

---
 module/CLI/src/Command/Install/InstallCommand.php | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/module/CLI/src/Command/Install/InstallCommand.php b/module/CLI/src/Command/Install/InstallCommand.php
index 2e3b0af3..b4b0d3e1 100644
--- a/module/CLI/src/Command/Install/InstallCommand.php
+++ b/module/CLI/src/Command/Install/InstallCommand.php
@@ -36,6 +36,8 @@ class InstallCommand extends Command
         ]);
 
         $params['DB_NAME'] = $this->ask('Database name', 'shlink');
+        $params['DB_USER'] = $this->ask('Database username');
+        $params['DB_PASSWORD'] = $this->ask('Database password');
     }
 
     /**
@@ -51,9 +53,14 @@ class InstallCommand extends Command
         if (isset($default)) {
             $text .= ' (defaults to ' . $default . ')';
         }
-        return $questionHelper->ask($this->input, $this->output, new Question(
-            '    <question>' . $text . ':</question> ',
-            $default
-        ));
+        $value = '';
+        while (empty($value) && empty($default)) {
+            $value = $questionHelper->ask($this->input, $this->output, new Question(
+                '    <question>' . $text . ':</question> ',
+                $default
+            ));
+        }
+
+        return $value;
     }
 }