From 9921007f9855b3521fa9050aee2c28731f5382b7 Mon Sep 17 00:00:00 2001
From: Prabir Shrestha <mail@prabir.me>
Date: Mon, 12 Sep 2022 00:44:44 -0700
Subject: [PATCH] set default host to be 0.0.0.0 and allow HOST and PORT to be
 set via environment variable

---
 src/server.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/server.rs b/src/server.rs
index d2f238f..e3eb6af 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -12,7 +12,12 @@ pub async fn run() -> Result<()> {
             hyper::server::Server::from_tcp(listener)?,
         )
     } else {
-        let addr: SocketAddr = "127.0.0.1:8080".parse()?;
+        let addr: SocketAddr = format!(
+            "{}:{}",
+            std::env::var("HOST").unwrap_or("0.0.0.0".into()),
+            std::env::var("PORT").unwrap_or("8080".into())
+        )
+        .parse()?;
         (addr, hyper::server::Server::bind(&addr))
     };