From 55606ea6d9b2b9a90d33137fb4bfcbc4ba8589ea Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 28 Apr 2021 17:58:42 +0100
Subject: [PATCH] otter(1): Add env_logger

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/bin/otter.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/bin/otter.rs b/src/bin/otter.rs
index 3a0ed2ef..4471fb1a 100644
--- a/src/bin/otter.rs
+++ b/src/bin/otter.rs
@@ -348,6 +348,11 @@ fn main() {
     access, socket_path, verbose, config_filename, superuser,
     subcommand, subargs, spec_dir, layout,
   }|{
+    env_logger::Builder::new()
+      .filter_level(log::LevelFilter::Info)
+      .parse_env("OTTERCLI_LOG")
+      .init();
+
     let config = Thunk::<Result<(Arc<ServerConfig>,String),APE>,_>::new(
       move ||{
         (||{
-- 
2.30.2