refactor: use sparse crates index

Cargo.toml

@@ -16,21 +16,23 @@ badge = { path = "./libs/badge" }
 
 anyhow = "1"
 cadence = "1"
-crates-index = { version = "2", default-features = false, features = ["git"] }
+crates-index = "2"
 derive_more = "0.99"
 dotenvy = "0.15"
+error_reporter = "1"
 font-awesome-as-a-crate = "0.3"
 futures-util = { version = "0.3", default-features = false, features = ["std"] }
+http = "1"
+http-body-util = "0.1"
 hyper = { version = "0.14.10", features = ["full"] }
-error_reporter = "1"
 indexmap = { version = "2", features = ["serde"] }
 lru_time_cache = "0.11"
 maud = "0.26"
 once_cell = "1"
 parking_lot = "0.12"
 pulldown-cmark = "0.11"
 relative-path = { version = "1", features = ["serde"] }
-reqwest = { version = "0.12", features = ["json"] }
+reqwest = { version = "0.12", default-features = false, features = ["json", "http2", "rustls-tls", "gzip"] }
 route-recognizer = "0.3"
 rustsec = "0.29"
 semver = { version = "1.0", features = ["serde"] }
@@ -41,9 +43,9 @@ toml = "0.8"
 tracing = "0.1.30"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 
-[target.'cfg(any())'.dependencies]
-gix = { version = "0.63", default-features = false, features = ["blocking-http-transport-reqwest-rust-tls"] }
-
 [build-dependencies]
 grass = { version = "0.13", default-features = false }
 sha-1 = "0.10"
+
+[dev-dependencies]
+static_assertions = "1"

src/interactors/crates.rs

@@ -9,7 +9,6 @@ use futures_util::FutureExt as _;
 use hyper::service::Service;
 use semver::{Version, VersionReq};
 use serde::Deserialize;
-use tokio::task::spawn_blocking;
 
 use crate::{
     models::crates::{CrateDep, CrateDeps, CrateName, CratePath, CrateRelease},
@@ -68,10 +67,10 @@ impl QueryCrate {
         index: ManagedIndex,
         crate_name: CrateName,
     ) -> anyhow::Result<QueryCrateResponse> {
-        let crate_name2 = crate_name.clone();
-        let krate = spawn_blocking(move || index.crate_(crate_name2))
+        let krate = index
+            .crate_(&crate_name)
             .await?
-            .ok_or_else(|| anyhow!("crate '{}' not found", crate_name.as_ref()))?;
+            .ok_or_else(|| anyhow!("crate '{}' not found", crate_name.as_str()))?;
 
         convert_pkgs(krate)
     }

src/main.rs

@@ -79,15 +79,13 @@ async fn main() {
 
     let addr = SocketAddr::new(IpAddr::V4(Ipv4Addr::UNSPECIFIED), port);
 
-    let index = ManagedIndex::new();
+    let index = ManagedIndex::new(client.clone());
 
-    {
-        let index = index.clone();
-
-        tokio::spawn(async move {
-            index.refresh_at_interval(Duration::from_secs(20)).await;
-        });
-    }
+    // crates index health check
+    index
+        .crate_(&"libc".parse().unwrap())
+        .await
+        .expect("crates index startup check should succeed");
 
     let mut engine = Engine::new(client.clone(), index);
     engine.set_metrics(metrics);

src/models/crates.rs

@@ -24,6 +24,12 @@ impl CratePath {
 #[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct CrateName(String);
 
+impl CrateName {
+    pub(crate) fn as_str(&self) -> &str {
+        &self.0
+    }
+}
+
 impl From<CrateName> for String {
     fn from(crate_name: CrateName) -> String {
         crate_name.0