feat: add server configuration by .env

3 files changed, 10 insertions, 1 deletions

diff --git a/README.md b/README.md
index 97b7d42..e4b8d22 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,8 @@
 <key>.env</key>
 
 ```
+SERVER.HOST=<host>
+SERVER.PORT=<port>
 PG.USER=<user>
 PG.PASSWORD=<psw>
 PG.HOST=<host>
diff --git a/src/config.rs b/src/config.rs
index f10fd08..7146a0b 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -2,7 +2,14 @@ pub use config::ConfigError;
 use serde::Deserialize;
 
 #[derive(Deserialize)]
+pub struct ServerConfig {
+    pub host: String,
+    pub port: u16,
+}
+
+#[derive(Deserialize)]
 pub struct Config {
+    pub server: ServerConfig,
     pub pg: deadpool_postgres::Config,
 }
 
diff --git a/src/main.rs b/src/main.rs
index 0ef80bb..51c2f6d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,7 +19,7 @@ async fn main() -> std::io::Result<()> {
                 .to(|| HttpResponse::Ok().body("Hello from Rust!")),
         )
     })
-    .bind("127.0.0.1:8080")?
+    .bind(format!("{}:{}", config.server.host, config.server.port))?
     .run()
     .await
 }