Add simple axum based backend

3 files changed, 62 insertions, 0 deletions

diff --git a/server/.env b/server/.env
new file mode 100644
index 0000000..5914598
--- /dev/null
+++ b/server/.env
@@ -0,0 +1,4 @@
+RUST_LOG=info,tower_http=trace
+BIND_ADDRESS=[::]:11120
+WEBAPP_PATH=../webapp/dist/
+RUST_BACKTRACE=1
\ No newline at end of file
diff --git a/server/Cargo.toml b/server/Cargo.toml
new file mode 100644
index 0000000..943f20f
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+++ b/server/Cargo.toml
@@ -0,0 +1,16 @@
+[package]
+name = "server"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+axum = "0.6.0-rc.2"
+dotenv = "0.15.0"
+serde = { version = "1.0.145", features = ["derive"] }
+serde_json = "1.0.85"
+tokio = { version = "1.21.2", features = ["full"] }
+tower-http = { version = "0.3.4", features = ["full"] }
+tracing = "0.1.37"
+tracing-subscriber = { version = "0.3.16", features = ["env-filter"] }
diff --git a/server/src/main.rs b/server/src/main.rs
new file mode 100644
index 0000000..dfbb4ef
--- /dev/null
+++ b/server/src/main.rs
@@ -0,0 +1,42 @@
+use std::env;
+
+use axum::{routing::get, Json, Router};
+use serde::{Deserialize, Serialize};
+use tracing::info;
+use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
+use tower_http::{trace::TraceLayer};
+
+#[tokio::main]
+async fn main() {
+    dotenv::dotenv().ok();
+
+    tracing_subscriber::registry()
+        .with(tracing_subscriber::EnvFilter::new(
+            std::env::var("RUST_LOG").unwrap_or_else(|_| "".into()),
+        ))
+        .with(tracing_subscriber::fmt::layer())
+        .init();
+    
+    let bind_address = env::var("BIND_ADDRESS").unwrap();
+    info!("Starting server on {}", bind_address);
+
+    let app = Router::new()
+        .route("/api/test", get(test))
+        .layer(TraceLayer::new_for_http());
+
+    axum::Server::bind(&bind_address.parse().unwrap())
+        .serve(app.into_make_service())
+        .await
+        .unwrap();
+}
+
+#[derive(Serialize, Deserialize)]
+struct MyMessage {
+    message: String,
+}
+
+async fn test() -> Json<MyMessage> {
+    Json(MyMessage {
+        message: "Hello!".to_string(),
+    })
+}