From a57f79e5485f3ef46d99f51d9957656575583b34 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Wed, 23 Jan 2019 17:09:00 +0100
Subject: [PATCH] Add configuration snippet to showcase env vars

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index f93e5ba..6c3c792 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,14 @@ Simple PHP webhook to mirror github repositories.
 
 * [pecl/http](https://github.com/m6w6/ext-http)
 
+## Configuration
+
+```php
+$mirror = getenv("mirror") ?: "/var/github/mirror";
+$secret = getenv("secret") ?: trim(file_get_contents("$mirror/.secret"));
+$owners = explode(",", getenv("owners") ?: trim(file_get_contents("$mirror/.owners")));
+```
+
 ## License
 
 gh-mirror is licensed under the 2-Clause-BSD license, which can be found in
-- 
2.30.2