From 8388120605a3c8d6ab2424d63a22d5ef878bfbd2 Mon Sep 17 00:00:00 2001
From: Arya K <73596856+gi-yt@users.noreply.github.com>
Date: Mon, 30 May 2022 14:36:07 +0000
Subject: [PATCH] Add upgrade instructions

---
 README.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fab365d9..5ab979b9 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ You have found the easiest way to install & manage WireGuard on any Linux host!
 ## Requirements
 
 * A host with a kernel that supports WireGuard (all modern kernels).
-* A host with Docker installed.
+* A host with Docker installed (or you could use the non-docker installation instructions).
 
 ## Installation
 
@@ -99,6 +99,10 @@ Are you enjoying this project? [Buy me a beer!](https://github.com/sponsors/WeeJ
 
 These options can be configured by setting environment variables using `-e KEY="VALUE"` in the `docker run` command.
 
+If you are using the systemd service, then you can add new ones using `Environment=KEY=VALUE` under the [Service] Section in the service file.
+
+
+
 | Env | Default | Example | Description |
 | - | - | - | - |
 | `PASSWORD` | - | `foobar123` | When set, requires a password when logging in to the Web UI. |
@@ -125,3 +129,15 @@ docker pull weejewel/wg-easy
 ```
 
 And then run the `docker run -d \ ...` command above again.
+
+If you are using the non-docker installation, then do the following
+<pre>
+git clone https://github.com/WeeJeWel/wg-easy # do this if you dont have the repository cloned aldready
+cd wg-easy
+git pull
+rm -rf /app /node_modules
+mv src /app
+cd /app
+npm ci --production
+cp node_modules ..
+</pre>