On-demand analysis of past recordings

* rayhunter-daemon: API for triggering and reading analysis
* rayhunter-daemon: rename readonly mode to debug mode
* rayhunter-daemon: debug mode allows live-loading frontend files
* rayhunter-check: rework to handle directories
* rayhunter-check: better output
* CI: build rayhunter-check

bin/src/server.rs

@@ -4,6 +4,7 @@ use axum::extract::State;
 use axum::http::{StatusCode, HeaderValue};
 use axum::response::{Response, IntoResponse};
 use axum::extract::Path;
+use tokio::fs::File;
 use tokio::io::AsyncReadExt;
 use tokio::sync::mpsc::Sender;
 use std::sync::Arc;
@@ -12,20 +13,23 @@ use tokio_util::io::ReaderStream;
 use include_dir::{include_dir, Dir};
 
 use crate::{framebuffer, DiagDeviceCtrlMessage};
+use crate::analysis::{AnalysisCtrlMessage, AnalysisStatus};
 use crate::qmdl_store::RecordingStore;
 
 pub struct ServerState {
     pub qmdl_store_lock: Arc<RwLock<RecordingStore>>,
     pub diag_device_ctrl_sender: Sender<DiagDeviceCtrlMessage>,
     pub ui_update_sender: Sender<framebuffer::DisplayState>,
-    pub readonly_mode: bool
+    pub analysis_status_lock: Arc<RwLock<AnalysisStatus>>,
+    pub analysis_sender: Sender<AnalysisCtrlMessage>,
+    pub debug_mode: bool
 }
 
 pub async fn get_qmdl(State(state): State<Arc<ServerState>>, Path(qmdl_name): Path<String>) -> Result<Response, (StatusCode, String)> {
     let qmdl_store = state.qmdl_store_lock.read().await;
-    let entry = qmdl_store.entry_for_name(&qmdl_name)
+    let (entry_index, entry) = qmdl_store.entry_for_name(&qmdl_name)
         .ok_or((StatusCode::NOT_FOUND, format!("couldn't find qmdl file with name {}", qmdl_name)))?;
-    let qmdl_file = qmdl_store.open_entry_qmdl(&entry).await
+    let qmdl_file = qmdl_store.open_entry_qmdl(entry_index).await
         .map_err(|e| (StatusCode::INTERNAL_SERVER_ERROR, format!("error opening QMDL file: {}", e)))?;
     let limited_qmdl_file = qmdl_file.take(entry.qmdl_size_bytes as u64);
     let qmdl_stream = ReaderStream::new(limited_qmdl_file);
@@ -38,10 +42,39 @@ pub async fn get_qmdl(State(state): State<Arc<ServerState>>, Path(qmdl_name): Pa
 // Bundles the server's static files (html/css/js) into the binary for easy distribution
 static STATIC_DIR: Dir<'_> = include_dir!("$CARGO_MANIFEST_DIR/static");
 
-pub async fn serve_static(Path(path): Path<String>) -> impl IntoResponse {
+pub async fn serve_static(State(state): State<Arc<ServerState>>, Path(path): Path<String>) -> impl IntoResponse {
     let path = path.trim_start_matches('/');
     let mime_type = mime_guess::from_path(path).first_or_text_plain();
 
+    // if we're in debug mode, return the files from the build directory so we
+    // don't have to rebuild every time the JS/HTML change
+    if state.debug_mode {
+        let mut build_path = std::path::PathBuf::new();
+        build_path.push("bin");
+        build_path.push("static");
+        for part in path.split("/") {
+            build_path.push(part);
+        }
+        return match File::open(build_path).await {
+            Ok(mut file) => {
+                let mut body = String::new();
+                file.read_to_string(&mut body).await.expect("failed to read file");
+                Response::builder()
+                    .status(StatusCode::OK)
+                    .header(
+                        header::CONTENT_TYPE,
+                        HeaderValue::from_str(mime_type.as_ref()).unwrap(),
+                    )
+                    .body(Body::from(body))
+                    .unwrap()
+            },
+            Err(_) => Response::builder()
+                .status(StatusCode::NOT_FOUND)
+                .body(Body::empty())
+                .unwrap()
+        };
+    }
+
     match STATIC_DIR.get_file(path) {
         None => Response::builder()
             .status(StatusCode::NOT_FOUND)