♻️ refactor: make `load_templates` private

Cargo.lock

@@ -1443,7 +1443,7 @@ dependencies = [
 
 [[package]]
 name = "ptth_core"
-version = "1.4.0"
+version = "2.0.0"
 dependencies = [
  "base64",
  "ctrlc",
@@ -1529,7 +1529,7 @@ dependencies = [
 
 [[package]]
 name = "ptth_relay"
-version = "1.3.0"
+version = "2.0.0"
 dependencies = [
  "base64",
  "blake3",

crates/ptth_core/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "ptth_core"
-version = "1.4.0"
+version = "2.0.0"
 authors = ["Trish"]
 edition = "2018"
 license = "AGPL-3.0"

crates/ptth_core/src/lib.rs

@@ -22,19 +22,6 @@ pub mod prelude;
 
 pub const PTTH_MAGIC_HEADER: &str = "X-PTTH-2LJYXWC4";
 
-// The arguments are in order so they are in order overall:
-// e.g. prefix_match ("/prefix", "/prefix/middle/suffix") -> "/middle/suffix"
-
-#[must_use]
-#[deprecated (
-    since = "1.4.0",
-    note = "Use `str::strip_prefix instead`"
-)]
-pub fn prefix_match <'a> (prefix: &str, hay: &'a str) -> Option <&'a str>
-{
-	hay.strip_prefix (prefix)
-}
-
 /// Generates 64 bytes of entropy and returns it as Base64
 
 pub fn gen_key () -> String {
@@ -48,16 +35,17 @@ pub fn gen_key () -> String {
 #[cfg (test)]
 mod tests {
 	use super::*;
+	
 	#[test]
-	fn prefix () {
-		for (p, h, expected) in &[
-			("/files/", "/files/a", Some ("a")),
-			("/files/", "/files/abc/def", Some ("abc/def")),
-			("/files/", "/files", None),
-			("/files/", "/not_files", None),
-			("/files/", "/files/", Some ("")),
-		] {
-			assert_eq! (prefix_match (*p, *h), *expected);
-		}
+	fn test_gen_key () {
+		// Smoke test
+		
+		let blank = base64::encode (&vec! [0_u8; 64]);
+		let a = gen_key ();
+		let b = gen_key ();
+		
+		assert_ne! (blank, a);
+		assert_ne! (blank, b);
+		assert_ne! (a, b);
 	}
 }

crates/ptth_relay/Cargo.toml

@@ -35,4 +35,4 @@ tracing = "0.1.25"
 tracing-futures = "0.2.4"
 tracing-subscriber = "0.2.15"
 
-ptth_core = { path = "../ptth_core", version = "1.4.0" }
+ptth_core = { path = "../ptth_core", version = "2.0.0" }

crates/ptth_relay/src/lib.rs

@@ -56,7 +56,6 @@ use tokio_stream::wrappers::ReceiverStream;
 
 use ptth_core::{
 	http_serde,
-	prefix_match,
 	prelude::*,
 };
 
@@ -559,7 +558,7 @@ async fn handle_all (
 	Ok (response)
 }
 
-pub fn load_templates (asset_root: &Path) 
+fn load_templates (asset_root: &Path) 
 -> Result <Handlebars <'static>, RelayError>
 {
 	let mut handlebars = Handlebars::new ();
@@ -606,7 +605,7 @@ async fn reload_config (
 
 pub async fn run_relay (
 	state: Arc <RelayState>,
-	handlebars: Arc <Handlebars <'static>>,
+	asset_root: &Path,
 	shutdown_oneshot: oneshot::Receiver <()>,
 	config_reload_path: Option <PathBuf>
 ) 
@@ -617,6 +616,8 @@ pub async fn run_relay (
 		AuditEvent,
 	};
 	
+	let handlebars = Arc::new (load_templates (asset_root)?);
+	
 	if let Some (x) = git_version::read ().await {
 		info! ("ptth_relay Git version: {:?}", x);
 	}

crates/ptth_relay/src/main.rs

@@ -55,7 +55,7 @@ async fn main () -> Result <(), Box <dyn Error>> {
 	forced_shutdown.wrap_server (
 		run_relay (
 			Arc::new (RelayState::try_from (config)?),
-			Arc::new (ptth_relay::load_templates (&PathBuf::new ())?),
+			&PathBuf::new (),
 			shutdown_rx,
 			Some (config_path)
 		)

crates/ptth_relay/src/scraper_api.rs

@@ -26,7 +26,6 @@ use crate::{
 		BlakeHashWrapper,
 		KeyValidity,
 	},
-	prefix_match,
 	relay_state::RelayState,
 };
 
@@ -160,7 +159,7 @@ async fn api_v1 (
 		let x = v1_server_list (&state).await;
 		Ok (error_reply (StatusCode::OK, &serde_json::to_string (&x).unwrap ())?)
 	}
-	else if let Some (rest) = prefix_match ("server/", path_rest) {
+	else if let Some (rest) = path_rest.strip_prefix ("server/") {
 		// DRY T4H76LB3
 		
 		if let Some (idx) = rest.find ('/') {
@@ -196,10 +195,10 @@ pub async fn handle (
 		}
 	}
 	
-	if let Some (rest) = prefix_match ("v1/", path_rest) {
+	if let Some (rest) = path_rest.strip_prefix ("v1/") {
 		api_v1 (req, state, rest).await
 	}
-	else if let Some (rest) = prefix_match ("api/", path_rest) {
+	else if let Some (rest) = path_rest.strip_prefix ("api/") {
 		api_v1 (req, state, rest).await
 	}
 	else {

crates/ptth_server/Cargo.toml

@@ -43,7 +43,7 @@ toml = "0.5.7"
 uom = "0.30.0"
 
 always_equal = { path = "../always_equal", version = "1.0.0" }
-ptth_core = { path = "../ptth_core", version = "1.4.0" }
+ptth_core = { path = "../ptth_core", version = "2.0.0" }
 
 [dev-dependencies]