Configure build.rs to rerun when frontend is modified

arkedge · Dec 8, 2023 · 3ae56d3 · 3ae56d3
1 parent 99b2a50
commit 3ae56d3
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Showing 4 changed files with 59 additions and 4 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/tmtc-c2a/Cargo.toml b/tmtc-c2a/Cargo.toml
@@ -28,7 +28,7 @@ tonic-health = "0.10"
 tonic-reflection = "0.10"
 tonic-web = "0.10"
 axum = { version = "0.6", default-features = false, features = ["http1", "tokio"] }
-rust-embed = "8.0.0"
+rust-embed = { version = "8.0.0", features = ["interpolate-folder-path"] }
 mime_guess = "2.0.4"
 sentry = { version = "0.31", default-features = false, features = ["backtrace", "contexts", "panic", "rustls", "reqwest"] }
 sentry-tracing = "0.31"

diff --git a/tmtc-c2a/build.rs b/tmtc-c2a/build.rs
@@ -9,14 +9,17 @@ fn main() {
         .unwrap_or_else(|e| panic!("Failed to compile protos {:?}", e));
 
     if std::env::var("SKIP_FRONTEND_BUILD").is_err() {
+        println!("cargo:rerun-if-changed=devtools_frontend");
         let status = Command::new("yarn")
             .current_dir("devtools_frontend")
             .status()
             .expect("failed to build frontend");
         assert!(status.success());
-        let status = Command::new("yarn")
+        let out_dir = env::var("OUT_DIR").unwrap();
+        let status = Command::new("npx")
             .current_dir("devtools_frontend")
-            .arg("build")
+            .arg("run-s")
+            .arg(&format!("build:vite -- --outDir {out_dir}/devtools_dist"))
             .status()
             .expect("failed to build frontend");
         assert!(status.success());

diff --git a/tmtc-c2a/src/devtools_server.rs b/tmtc-c2a/src/devtools_server.rs
@@ -7,7 +7,7 @@ use rust_embed::RustEmbed;
 static INDEX_HTML: &str = "index.html";
 
 #[derive(RustEmbed)]
-#[folder = "./devtools_frontend/dist"]
+#[folder = "$OUT_DIR/devtools_dist"]
 struct Assets;
 
 pub async fn serve(uri: Uri) -> Response {