make proxy part of the project structure

Cargo.toml

@@ -1,6 +1,6 @@
 [workspace]
 resolver = "2"
-members = [ "common","gui"]
+members = [ "common","gui", "proxy"]
 
 [workspace.dependencies]
 serde = { version = "1.0.214", features = ["derive"] }

README.md

@@ -0,0 +1,23 @@
+# GUI Development
+
+## Running Desktop
+1. `dx build -p mumble-web2-gui --platform desktop`
+
+## Running Web
+1. `cargo install dioxus-cli --version 0.6.0-alpha.4`
+2. `cargo install cargo install wtransport --example gencert`
+3. in the proxy directory:
+   1. `cp config.toml.example config.toml`
+   2. run `gencert` and copy the certificate hash into config.toml
+   3. `cargo run -p mumble-web2-proxy` in the background
+
+## with `dx serve`
+4. in the gui directory
+   1. `export 'MUMBLE_WEB2_GUI_CONFIG={"cert_hash": <CERTIFICATE HASH HERE>, "proxy_url": "https://localhost:4433"}'`
+   2. `dx serve -p mumble-web2-gui --platform web`
+5. connect to `localhost:8080` (most common)
+
+## with `mumble-web2-proxy` only
+4. in the gui directory:
+   1. `dx build -p mumble-web2-gui --platform web`
+5. connect to `localhost:4434` (most common)

common/src/lib.rs

@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Clone, Deserialize, Default)]
+#[derive(Clone, Deserialize, Serialize, Default)]
 pub struct GuiConfig {
     #[serde(default)]
     pub force_proxy: bool,

proxy/.gitignore

@@ -1,4 +1,3 @@
-/target
 cert.pem
 key.pem
 bundle

proxy/Cargo.toml

@@ -1,12 +1,10 @@
 [package]
-name = "mumble-webtransport-proxy"
+name = "mumble-web2-proxy"
 version = "0.1.0"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
-anyhow = "1.0.86"
+color-eyre = "0.6.3"
 axum = "0.7.7"
 axum-server = { version = "0.7.1", features = ["tls-rustls"] }
 lazy_static = "1.4.0"
@@ -21,3 +19,4 @@ tower-http = { version = "0.6.1", features = ["fs"] }
 tracing = { version = "0.1.40", features = ["async-await"] }
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
 wtransport = "0.1.13"
+mumble-web2-common = { workspace = true }

proxy/config.toml.example

@@ -3,9 +3,10 @@ http_listen_address = "127.0.0.1:4434"
 cert_path = "./cert.pem"
 key_path = "./key.pem"
 mumble_server_url = "voip.ohea.xyz:64738"
-gui_path = "../mumble-web2/dist"
+gui_path = "../gui/dist"
-serve_https = true
+serve_https = false
 
 [gui]
-proxy_url = "https://voip2.ohea.xyz"
+force_proxy = true
+proxy_url = "https://localhost:4433"
 # cert_hash = [...]

proxy/src/main.rs

@@ -1,8 +1,9 @@
-use anyhow::{anyhow, Context, Result};
 use axum::extract::State;
 use axum::http::{Response, StatusCode};
 use axum::response::IntoResponse;
-use serde::{Deserialize, Serialize};
+use color_eyre::eyre::{anyhow, Context, Error, Result};
+use mumble_web2_common::GuiConfig;
+use serde::Deserialize;
 use std::future::IntoFuture;
 use std::net::{SocketAddr, ToSocketAddrs};
 use std::path::PathBuf;
@@ -88,18 +89,12 @@ impl ServerCertVerifier for NoCertificateVerification {
     }
 }
 
-#[derive(Clone, Deserialize, Serialize)]
-struct GuiConfig {
-    proxy_url: Option<String>,
-    cert_hash: Option<Vec<u8>>,
-}
-
 #[derive(Clone, Deserialize)]
 struct Config {
     proxy_listen_address: SocketAddr,
     http_listen_address: SocketAddr,
-    cert_path: String,
+    cert_path: PathBuf,
-    key_path: String,
+    key_path: PathBuf,
     #[serde(default)]
     serve_https: bool,
     mumble_server_url: String,
@@ -133,7 +128,7 @@ async fn serve_index_html_with_config(State(config): State<Config>) -> impl Into
         .into_response()
 }
 
-fn configure_tls(config: &Config) -> Result<rustls::ServerConfig, anyhow::Error> {
+fn configure_tls(config: &Config) -> Result<rustls::ServerConfig, Error> {
     // Thanks perplexity!
     use rustls_pemfile::{certs, pkcs8_private_keys};
     use std::fs::File;
@@ -143,12 +138,14 @@ fn configure_tls(config: &Config) -> Result<rustls::ServerConfig, anyhow::Error>
     //(rustls::server::NoClientAuth::new());
 
     // Read the certificate file
-    let cert_file = File::open(&config.cert_path)?;
+    let cert_file = File::open(&config.cert_path)
+        .context(format!("opening cert {}", config.cert_path.display()))?;
     let mut cert_reader = BufReader::new(cert_file);
     let cert_chain = certs(&mut cert_reader).collect::<Result<_, _>>()?;
 
     // Read the private key file
-    let key_file = File::open(&config.key_path)?;
+    let key_file = File::open(&config.key_path)
+        .context(format!("opening key {}", config.key_path.display()))?;
     let mut key_reader = BufReader::new(key_file);
     let key = pkcs8_private_keys(&mut key_reader)
         .next()