From 4d1635828f3503b46e6449d29082b50171045e5e Mon Sep 17 00:00:00 2001
From: bitxeno <bitxeno@duck.com>
Date: Mon, 4 Mar 2024 11:48:40 +0800
Subject: [PATCH] Add WEBDAV_ROOT environment variable (#962)

---
 README.md   | 1 +
 src/main.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 73d01e1265..5dd1990c3b 100644
--- a/README.md
+++ b/README.md
@@ -216,6 +216,7 @@ Options:
       --root <ROOT>
           Root directory path
 
+          [env: WEBDAV_ROOT=]
           [default: /]
 
   -w, --workdir <WORKDIR>
diff --git a/src/main.rs b/src/main.rs
index 27871fa096..83ba2cd1d3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -66,7 +66,7 @@ struct Opt {
     #[arg(long, default_value = "600")]
     cache_ttl: u64,
     /// Root directory path
-    #[arg(long, default_value = "/")]
+    #[arg(long, env = "WEBDAV_ROOT", default_value = "/")]
     root: String,
     /// Working directory, refresh_token will be stored in there if specified
     #[arg(short = 'w', long)]