From b0cf401350321d5ecd000392ba923112656d30d1 Mon Sep 17 00:00:00 2001
From: holly sparkles <sparkles@holly.sh>
Date: Sat, 9 Dec 2023 11:54:02 +0100
Subject: [PATCH] feat: add rejecting git connection if `enable_http_clone` is `false`

---
 src/methods/repo/smart_git.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/methods/repo/smart_git.rs b/src/methods/repo/smart_git.rs
index 5e04345..001527d 100644
--- a/src/methods/repo/smart_git.rs
+++ b/src/methods/repo/smart_git.rs
@@ -23,6 +23,7 @@ use tokio_util::io::StreamReader;
 use tracing::{debug, error, info_span, warn, Instrument};
 
 use crate::{
+    configuration::AppConfig,
     methods::repo::{Repository, RepositoryPath, Result},
     StatusCode,
 };
@@ -31,11 +32,22 @@ use crate::{
 pub async fn handle(
     Extension(RepositoryPath(repository_path)): Extension<RepositoryPath>,
     Extension(Repository(repository)): Extension<Repository>,
+    Extension(config): Extension<AppConfig>,
     method: Method,
     uri: Uri,
     headers: HeaderMap,
     body: Body,
 ) -> Result<impl IntoResponse> {
+    if !config.http_clone_enabled() {
+        let headers = Response::builder()
+            .status(StatusCode::SERVICE_UNAVAILABLE)
+            .body(())
+            .context("error forming response when `enable_http_clone` is `false`")?;
+        let body = Body::from("HTTP(s) clone is not enabled on this server.");
+
+        return Ok((headers, body));
+    }
+
     let path = extract_path(&uri, &repository)?;
 
     let mut command = Command::new("git");
--
libgit2 1.7.2