From 5b85c0ad8e56d06d6ee5c608e15de9e31603eab8 Mon Sep 17 00:00:00 2001
From: Max Hohlfeld <maxhohlfeld@posteo.de>
Date: Tue, 23 Jul 2024 14:25:09 +0200
Subject: [PATCH] refactor: parameterize binding

---
 .env        | 2 ++
 src/main.rs | 7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/.env b/.env
index d4772de0..27d156ab 100644
--- a/.env
+++ b/.env
@@ -5,6 +5,8 @@ DATABASE_URL=postgresql://max@localhost/brass
 # 64 byte long
 SECRET_KEY="changeInProdOrHandAb11111111111111111111111111111111111111111111"
 HOSTNAME="localhost"
+ADDRESS="127.0.0.1"
+PORT="8080"
 
 SMTP_SERVER="localhost"
 SMTP_PORT="1025"
diff --git a/src/main.rs b/src/main.rs
index 7fea7a23..3d6363cb 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -36,7 +36,10 @@ async fn main() -> anyhow::Result<()> {
 
     handle_command(args.command, &pool).await?;
 
-    println!("Starting server on http://localhost:8080.");
+    let address = env::var("ADDRESS")?;
+    let port = env::var("PORT")?.parse()?;
+
+    println!("Starting server on http://{address}:{port}.");
 
     HttpServer::new(move || {
         let generated = generate();
@@ -55,7 +58,7 @@ async fn main() -> anyhow::Result<()> {
             .wrap(SessionMiddleware::new(store.clone(), secret_key.clone()))
             .service(ResourceFiles::new("/static", generated))
     })
-    .bind(("127.0.0.1", 8080))?
+    .bind((address, port))?
     .run()
     .await?;