fixes to the deployment procedure

Justfile

@@ -1,5 +1,10 @@
+port := "8080"
+
 serve wasm_profile="wasm-dev": (wasm wasm_profile)
-    cargo run -p rkgk
+    RKGK_PORT={{port}} cargo run -p rkgk
 
 wasm profile="wasm-dev":
     cargo build -p haku-wasm --target wasm32-unknown-unknown --profile {{profile}}
+
+deploy:
+    bash admin/deploy.bash

admin/daemon.bash

@@ -12,7 +12,7 @@ mkfifo $reload_fifo
 reload() {
     # This just kind of assumes recompilation doesn't take too long.
     kill "$rkgk_pid"
-    cargo run --release -- serve --port 8083 > "$build_log" 2>&1 &
+    just port=8083 serve wasm-release > "$build_log" 2>&1 &
     rkgk_pid="$!"
 }
 

crates/rkgk/src/main.rs

@@ -1,5 +1,6 @@
 use std::{
     fs::{copy, create_dir_all, remove_dir_all},
+    net::Ipv4Addr,
     path::Path,
     sync::Arc,
 };
@@ -102,10 +103,15 @@ async fn fallible_main() -> eyre::Result<()> {
     #[cfg(debug_assertions)]
     let app = app.nest("/dev/live-reload", live_reload::router());
 
-    let listener = TcpListener::bind("0.0.0.0:8080")
+    let port: u16 = std::env::var("RKGK_PORT")
+        .unwrap_or("8080".into())
+        .parse()
+        .context("failed to parse RKGK_PORT")?;
+
+    let listener = TcpListener::bind((Ipv4Addr::from([0u8, 0, 0, 0]), port))
         .await
         .expect("cannot bind to port");
-    info!("listening on port 8080");
+    info!("listening on port {port}");
     axum::serve(listener, app).await.expect("cannot serve app");
 
     Ok(())