Fix build script not using $OUT_PATH

Cargo.lock

@@ -547,7 +547,27 @@ version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a49173b84e034382284f27f1af4dcbbd231ffa358c0fe316541a7337f376a35"
 dependencies = [
- "dirs-sys",
+ "dirs-sys 0.4.1",
+]
+
+[[package]]
+name = "dirs"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca3aa72a6f96ea37bbc5aa912f6788242832f75369bdfdadcb0e38423f100059"
+dependencies = [
+ "dirs-sys 0.3.7",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
 ]
 
 [[package]]
@@ -2250,6 +2270,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rust-embed-utils",
+ "shellexpand",
  "syn 2.0.28",
  "walkdir",
 ]
@@ -2409,6 +2430,15 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "shellexpand"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ccc8076840c4da029af4f87e4e8daeb0fca6b87bbb02e10cb60b791450e11e4"
+dependencies = [
+ "dirs",
+]
+
 [[package]]
 name = "signal-hook"
 version = "0.3.17"

Cargo.toml

@@ -15,7 +15,7 @@ humantime = "2.1.0"
 humantime-serde = "1.1.1"
 mime_guess = "2.0.4"
 rand = "0.8.5"
-rust-embed = "6.8.1"
+rust-embed = { version = "6.8.1", features = ["interpolate-folder-path"] }
 serde = { version = "1.0.181", features = ["derive"] }
 sqlx = { version = "0.7.1", features = ["runtime-tokio", "sqlite", "time"] }
 time = { version = "0.3.25", features = ["formatting", "macros", "parsing"] }

build.rs

@@ -6,38 +6,32 @@ use std::{
 
 use walkdir::WalkDir;
 
-const MIGRATION_DIR: &str = "migrations";
-const STATIC_DIR: &str = "static";
-const TEMPLATE_DIR: &str = "templates";
-
-const STATIC_OUT_DIR: &str = "target/static";
-const STATIC_IGNORE_EXT: &[&str] = &["ts"];
-
 fn watch_dir(path: &Path) {
     WalkDir::new(path)
         .into_iter()
         .for_each(|e| println!("cargo:rerun-if-changed={}", e.unwrap().path().display()));
 }
 
-fn run_tsc() {
-    let status = Command::new("tsc").status().unwrap();
+fn run_tsc(static_out_dir: &Path) {
+    let status = Command::new("tsc")
+        .arg("--outDir")
+        .arg(static_out_dir)
+        .status()
+        .unwrap();
+
     assert!(status.success(), "tsc produced errors");
 }
 
-fn copy_static_files() {
-    let files = WalkDir::new(STATIC_DIR)
+fn copy_static_files(static_dir: &Path, static_out_dir: &Path) {
+    let files = WalkDir::new(static_dir)
         .into_iter()
         .map(|e| e.unwrap())
-        .filter(|e| e.file_type().is_file())
-        .filter(|e| {
-            let extension = e.path().extension().and_then(|s| s.to_str()).unwrap_or("");
-            !STATIC_IGNORE_EXT.contains(&extension)
-        });
+        .filter(|e| e.file_type().is_file());
 
     for file in files {
         let components = file.path().components().collect::<Vec<_>>();
         let relative_path = components.into_iter().rev().take(file.depth()).rev();
-        let mut target = PathBuf::new().join(STATIC_OUT_DIR);
+        let mut target = static_out_dir.to_path_buf();
         target.extend(relative_path);
         fs::create_dir_all(target.parent().unwrap()).unwrap();
         fs::copy(file.path(), target).unwrap();
@@ -49,16 +43,18 @@ fn main() {
     builder.git_sha(false);
     builder.emit().unwrap();
 
-    watch_dir(MIGRATION_DIR.as_ref());
-    watch_dir(STATIC_DIR.as_ref());
-    watch_dir(TEMPLATE_DIR.as_ref());
+    let out_dir: PathBuf = std::env::var("OUT_DIR").unwrap().into();
+    let static_out_dir = out_dir.join("static");
 
     // Since remove_dir_all fails if the directory doesn't exist, we ensure it
     // exists before deleting it. This way, we can use the remove_dir_all Result
     // to ensure the directory was deleted successfully.
-    fs::create_dir_all(STATIC_OUT_DIR).unwrap();
-    fs::remove_dir_all(STATIC_OUT_DIR).unwrap();
+    fs::create_dir_all(&static_out_dir).unwrap();
+    fs::remove_dir_all(&static_out_dir).unwrap();
 
-    run_tsc();
-    copy_static_files();
+    watch_dir("scripts".as_ref());
+    run_tsc(&static_out_dir);
+
+    watch_dir("static".as_ref());
+    copy_static_files("static".as_ref(), &static_out_dir);
 }

src/web/static.rs

@@ -7,7 +7,7 @@ use axum::{
 use rust_embed::RustEmbed;
 
 #[derive(RustEmbed)]
-#[folder = "target/static"]
+#[folder = "$OUT_DIR/static"]
 pub struct StaticFiles;
 
 pub struct StaticFile<T>(T);

tsconfig.json

@@ -1,10 +1,10 @@
 { // See also https://aka.ms/tsconfig
-  "include": [ "static/**/*" ],
+  "include": [ "scripts/**/*" ],
 
   "compilerOptions": {
     "target": "ES2015",
     "module": "ES2015",
-    "rootDir": "static",
+    "rootDir": "scripts",
     "outDir": "target/static",
 
     // Misc