created axum boilerplate

Cargo.toml

@@ -1,6 +1,7 @@
 [workspace]
 resolver = "2"
 members = [
+	"apps/identity_server",
 	"apps/legacy_web/backend",
 	"apps/legacy_web/frontend",
 	"apps/networked_physics_demo/client",
@@ -29,6 +30,7 @@ rust-version = "1.78.0"
 
 [workspace.dependencies]
 async-compat = "0.2.4"
+axum = "0.7.5"
 base64 = "0.21.7"
 bevy = { version = "0.13", features = ["serialize"] }
 bevy-inspector-egui = "0.23.4"
@@ -69,6 +71,7 @@ thiserror = "1.0.56"
 tokio = { version = "1.35.1", default-features = false }
 tokio-serde = "0.9"
 tokio-util = { version = "0.7.10", default-features = true }
+tower-http = "0.5.2"
 tracing = "0.1.40"
 tracing-subscriber = "0.3.18"
 url = "2.5.0"

apps/identity_server/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "identity_server"
+version.workspace = true
+license.workspace = true
+repository.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+description = "Self-custodial identity using did:web"
+publish = false
+
+[dependencies]
+axum.workspace = true
+clap.workspace = true
+color-eyre.workspace = true
+tokio = { workspace = true, features = ["full"] }
+tower-http = { workspace = true, features = ["trace"] }
+tracing-subscriber = { workspace = true, features = ["env-filter"] }
+tracing.workspace = true
+serde.workspace = true

apps/identity_server/src/lib.rs

@@ -0,0 +1,16 @@
+pub mod v1;
+
+use axum::routing::get;
+use tower_http::trace::TraceLayer;
+
+/// Main router of API
+pub fn router() -> axum::Router<()> {
+	axum::Router::new()
+		.route("/", get(root))
+		.nest("/api/v1", crate::v1::router())
+		.layer(TraceLayer::new_for_http())
+}
+
+async fn root() -> &'static str {
+	"uwu hewwo this api is under constwuction"
+}

apps/identity_server/src/main.rs

@@ -0,0 +1,33 @@
+use std::net::{Ipv6Addr, SocketAddr};
+
+use clap::Parser as _;
+use tracing::info;
+use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt, EnvFilter};
+
+#[derive(clap::Parser, Debug)]
+struct Cli {
+	#[clap(default_value = "0")]
+	port: u16,
+}
+
+#[tokio::main]
+async fn main() -> color_eyre::Result<()> {
+	color_eyre::install()?;
+	tracing_subscriber::registry()
+		.with(EnvFilter::try_from_default_env().unwrap_or("info".into()))
+		.with(tracing_subscriber::fmt::layer())
+		.init();
+
+	let cli = Cli::parse();
+
+	let listener = tokio::net::TcpListener::bind(SocketAddr::new(
+		Ipv6Addr::UNSPECIFIED.into(),
+		cli.port,
+	))
+	.await
+	.unwrap();
+	info!("listening on {}", listener.local_addr().unwrap());
+	axum::serve(listener, identity_server::router())
+		.await
+		.map_err(|e| e.into())
+}

apps/identity_server/src/v1/mod.rs

@@ -0,0 +1,17 @@
+//! V1 of the API. This is subject to change until we commit to stability, after
+//! which point any breaking changes will go in a V2 api.
+
+use axum::{routing::post, Json, Router};
+use serde::{Deserialize, Serialize};
+
+/// Router of API V1
+pub fn router() -> Router {
+	Router::new().route("/create", post(create))
+}
+
+async fn create(_pubkey: Json<JWK>) -> String {
+	String::from("did:web:todo")
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct JWK;