From f76810709b8068fbbd3277a9c70a957497b1a708 Mon Sep 17 00:00:00 2001
From: Johannes Wachter <johannes@sulu.io>
Date: Tue, 19 Jan 2021 20:33:27 +0100
Subject: [PATCH] fix composer factories

---
 README.md                              | 5 -----
 src/Application/Kernel.php             | 8 ++++++++
 src/Bundle/Command/ComposerCommand.php | 5 +++++
 3 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 82a066a..6f885fc 100644
--- a/README.md
+++ b/README.md
@@ -8,11 +8,6 @@ Nanbando is a simple application to automate website backups. It provides an ele
 backup parts. Nanbando has built-in support for various storage's and provides easy to use sync and fetch operations. It
 was built with modularity, extensibility and simplicity in mind.
 
-## Status
-
-This repository **will become** version 1.0 of Nanbando. It is **under heavy development** and currently it's APIs and
-code are not yet stable (pre 1.0).
-
 ## Installation
 
 To install the application simply download the executable and move it to the global bin folder.
diff --git a/src/Application/Kernel.php b/src/Application/Kernel.php
index a006410..394ff12 100644
--- a/src/Application/Kernel.php
+++ b/src/Application/Kernel.php
@@ -152,6 +152,10 @@ protected function getKernelParameters()
 
     public function process(ContainerBuilder $container)
     {
+        if (!file_exists($this->embeddedComposer->getExternalComposerFilename())) {
+            return;
+        }
+
         $container->set('composer', $this->embeddedComposer->createComposer(new NullIO()));
     }
 
@@ -162,6 +166,10 @@ public function getEmbeddedComposer()
 
     protected function discoverPlugins(): array
     {
+        if (!file_exists($this->embeddedComposer->getExternalComposerFilename())) {
+            return [];
+        }
+
         /** @var EmbeddedComposerInterface $embeddedComposer */
         $embeddedComposer = $this->getEmbeddedComposer();
 
diff --git a/src/Bundle/Command/ComposerCommand.php b/src/Bundle/Command/ComposerCommand.php
index 07ca082..5f8ebc8 100644
--- a/src/Bundle/Command/ComposerCommand.php
+++ b/src/Bundle/Command/ComposerCommand.php
@@ -98,4 +98,9 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         return $installer->run();
     }
+
+    public function isEnabled()
+    {
+        return file_exists($this->getApplication()->getEmbeddedComposer()->getExternalComposerFilename());
+    }
 }