change port post-build

client/client.lua

@@ -1,5 +1,9 @@
-local port = "48228"
-local endpoint = "http://" .. ipaddr .. ":" .. port
+local endpoint = "http://" .. ipaddr .. ":" 
+if port then
+    endpoint = endpoint .. port
+else
+    endpoint = endpoint .. "48228"
+end
 
 local args = {...}
 local function update()

server/Cargo.toml

@@ -16,6 +16,7 @@ future-parking_lot = "0.3.3"
 hilbert_index = "0.2.0"
 hyper = "1.0.1"
 hyper-util = "0.1.1"
+indoc = "2.0.4"
 nalgebra = { version = "0.32.3", features = ["serde-serialize"] }
 parking_lot = { version = "0.11", features = ["serde"] }
 pathfinding = "4.6.0"

server/Makefile

@@ -1,9 +1,19 @@
-.PHONY: server server-opt
-server: surnames.txt names.txt ipaddr.txt
-	 GLOBAL_IP=$(cat ipaddr.txt) cargo run
+DEVPORT=1505
+DEVFILE="offline-state.json"
+PRODPORT=48228
+PRODFILE="state.json"
+
+MANIFEST=../Cargo.toml
+
+.PHONY: local global
+local: surnames.txt names.txt ipaddr.txt
+	echo '"localhost"' > ipaddr.txt
+	cargo run $(DEVPORT) $(DEVFILE)
 	 
-server-opt: surnames.txt names.txt ipaddr.txt
-	 GLOBAL_IP=$(cat ipaddr.txt) cargo run --release
+global: surnames.txt names.txt ipaddr.txt
+	make -B ipaddr.txt
+	mkdir -p prod
+	cd prod; cargo run --release $(PRODPORT) $(PRODFILE)
 
 surnames.txt: 
 	curl https://raw.githubusercontent.com/Hyneman/moby-project/672f6bdca054c42d375f065ffee87e8ceba0c242/moby/mwords/21986na.mes |\

server/src/main.rs

@@ -1,6 +1,6 @@
 #![feature(iter_map_windows)]
 
-use std::{collections::VecDeque, io::ErrorKind, sync::Arc};
+use std::{collections::VecDeque, io::ErrorKind, sync::Arc, env::args};
 
 use anyhow::{Context, Error, Ok};
 use axum::{
@@ -10,6 +10,7 @@ use axum::{
     Json, Router,
 };
 use blocks::{World, Position, Vec3};
+use indoc::formatdoc;
 use mine::TurtleMineJob;
 use rstar::{self, AABB, RTree};
 
@@ -18,12 +19,12 @@ use hyper::body::Incoming;
 use nalgebra::Vector3;
 use names::Name;
 use serde::{Deserialize, Serialize};
-use tokio::sync::{
+use tokio::{sync::{
     watch::{self},
-    Mutex, RwLock, mpsc
-};
+    Mutex, RwLock, mpsc, OnceCell
+}, fs};
 use tower::Service;
-use turtle::{TurtleTask, Iota, Receiver, Sender, Turtle, TurtleUpdate, TurtleInfo, TurtleCommand, TurtleCommander};
+use turtle::{TurtleTask, Iota, Receiver, Sender, Turtle, TurtleUpdate, TurtleInfo, TurtleCommand, TurtleCommander, TurtleCommandResponse};
 
 use crate::{blocks::Block, paths::route};
 
@@ -71,14 +72,26 @@ impl LiveState {
     
 }
 
+static PORT: OnceCell<u16> = OnceCell::const_new();
+static SAVE: OnceCell<String> = OnceCell::const_new();
 
 type SharedControl = Arc<RwLock<LiveState>>;
 
 #[tokio::main]
 async fn main() -> Result<(), Error> {
+    let mut args = args().skip(1);
+    PORT.set(match args.next() {
+        Some(port) => port.parse()?,
+        None => 48228,
+    })?;
+    SAVE.set(match args.next() {
+        Some(file) => file,
+        None => "state.json".to_string(),
+    })?;
+
     let state = match tokio::fs::OpenOptions::new()
         .read(true)
-        .open("state.json")
+        .open(SAVE.get().unwrap())
         .await
     {
         tokio::io::Result::Ok(file) => serde_json::from_reader(file.into_std().await)?,
@@ -109,7 +122,10 @@ async fn main() -> Result<(), Error> {
         .route("/flush", get(flush))
         .with_state(state.clone());
 
-    let server = safe_kill::serve(server).await;
+    let listener = tokio::net::TcpListener::bind(("0.0.0.0", *PORT.get().unwrap()))
+        .await.unwrap();
+
+    let server = safe_kill::serve(server, listener).await;
 
     println!("writing");
     write_to_disk(state.read().await.save().await).await?;
@@ -127,7 +143,7 @@ async fn flush(State(state): State<SharedControl>) -> &'static str {
 
 async fn write_to_disk(state: SavedState) -> anyhow::Result<()> {
     let json = serde_json::to_string_pretty(&state)?;
-    tokio::fs::write("state.json", json).await?;
+    tokio::fs::write(SAVE.get().unwrap(), json).await?;
     Ok(())
 }
 
@@ -253,11 +269,14 @@ async fn command(
     )
 }
 
-async fn client() -> &'static str {
-    formatcp!(
-        "local ipaddr = {}\n{}",
+async fn client() -> String {
+    formatdoc!(r#"
+        local ipaddr = {}
+        local port = "{}"
+        {}"#,
         include_str!("../ipaddr.txt"),
-        include_str!("../../client/client.lua")
+        PORT.get().unwrap(),
+        fs::read_to_string("../client/client.lua").await.unwrap(), // TODO: cache handle if bottleneck
     )
 }
 

server/src/safe_kill.rs

@@ -1,3 +1,4 @@
+use tokio::net::TcpListener;
 use tokio::signal;
 
 use std;
@@ -18,11 +19,7 @@ use tokio::sync::watch::Sender;
 
 use axum::Router;
 
-pub(crate) async fn serve(server: Router) -> Sender<()> {
-    let listener = tokio::net::TcpListener::bind("0.0.0.0:48228")
-        .await
-        .unwrap();
-
+pub(crate) async fn serve(server: Router, listener: TcpListener) -> Sender<()> {
     let (close_tx, close_rx) = watch::channel(());
 
     loop {

server/src/turtle.rs

@@ -303,15 +303,13 @@ pub(crate) async fn process_turtle_update(
         return Ok(TurtleCommand::Update);
     }
 
-    if turtle.fuel != update.fuel {
+    if turtle.fuel > update.fuel {
         let diff = turtle.fuel - update.fuel;
         turtle.fuel = update.fuel;
 
-        if diff > 0 {
-            let delta = turtle.queued_movement * diff as i32;
+        let delta = turtle.queued_movement * diff as i32;
 
-            turtle.position.pos += delta;
-        }
+        turtle.position.pos += delta;
         turtle.queued_movement = Vec3::zeros();
     }