From 84d0e868537c1597fbd0830b5201696f677c1484 Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.la>
Date: Fri, 03 Jan 2025 20:32:25 +0700
Subject: [PATCH] Add clone URL display

Adapted from https://git.holly.sh/sparkle-git.git/commit/?id=3f19c49c63ed70bd50001f07c180d1b4595737dc
---
 Cargo.lock                        | 16 ++++++----------
 src/database/indexer.rs           |  1 +
 templates/repo/summary.html       | 24 ++++++++++++++++++++++++
 src/database/schema/mod.rs        |  2 +-
 src/database/schema/repository.rs |  4 ++++
 src/methods/repo/summary.rs       |  7 ++++++-
 6 files changed, 41 insertions(+), 13 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 6c91cdb..5ed9c71 100644
--- a/Cargo.lock
+++ a/Cargo.lock
@@ -154,7 +154,7 @@
  "rustversion",
  "serde",
  "serde_urlencoded",
- "sync_wrapper 1.0.1",
+ "sync_wrapper",
  "tokio",
  "tower",
  "tower-layer",
@@ -176,7 +176,7 @@
  "mime",
  "pin-project-lite",
  "rustversion",
- "sync_wrapper 1.0.1",
+ "sync_wrapper",
  "tower-layer",
  "tower-service",
 ]
@@ -2892,12 +2892,6 @@
 
 [[package]]
 name = "sync_wrapper"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
-
-[[package]]
-name = "sync_wrapper"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7065abeca94b6a8a577f9bd45aa0867a2238b74e8eb67cf10d492bc39351394"
@@ -3128,14 +3122,14 @@
 
 [[package]]
 name = "tower"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2873938d487c3cfb9aed7546dc9f2711d867c9f90c46b889989a2cb84eba6b4f"
+checksum = "d039ad9159c98b70ecfd540b2573b97f7f52c3e8d9f8ad57a24b916a536975f9"
 dependencies = [
  "futures-core",
  "futures-util",
  "pin-project-lite",
- "sync_wrapper 0.1.2",
+ "sync_wrapper",
  "tokio",
  "tower-layer",
  "tower-service",
diff --git a/src/database/indexer.rs b/src/database/indexer.rs
index 4e9887e..c6a80a9 100644
--- a/src/database/indexer.rs
+++ a/src/database/indexer.rs
@@ -93,6 +93,7 @@
                 (r.unix_timestamp(), r.offset().whole_seconds())
             },
             default_branch: find_default_branch(&git_repository).ok().flatten(),
+            exported: repository_path.join("git-daemon-export-ok").exists(),
         }
         .insert(db, relative);
 
diff --git a/templates/repo/summary.html b/templates/repo/summary.html
index 64e0a4d..ad058f2 100644
--- a/templates/repo/summary.html
+++ a/templates/repo/summary.html
@@ -61,6 +61,30 @@
     </tr>
     </tbody>
     {%- endif %}
+
+    {% if exported %}
+    <tbody>
+    <tr class="separator">
+        <td></td>
+        <td></td>
+        <td></td>
+        <td></td>
+    </tr>
+    <tr class="no-background">
+        <th>Clone</th>
+        <th></th>
+        <th></th>
+        <th></th>
+    </tr>
+    <tr>
+        <td colspan="4">
+            <a rel="vcs-git" href="/{{ repo.display() }}" title="{{ repo.display() }} Git repository">
+                https://{{ host }}/{{ repo.display() }}
+            </a>
+        </td>
+    </tr>
+    </tbody>
+    {%- endif %}
 </table>
 </div>
 {% endblock %}
diff --git a/src/database/schema/mod.rs b/src/database/schema/mod.rs
index a1fe2b8..3e6f177 100644
--- a/src/database/schema/mod.rs
+++ a/src/database/schema/mod.rs
@@ -9,4 +9,4 @@
 
 pub type Yoked<T> = Yoke<T, Box<[u8]>>;
 
-pub const SCHEMA_VERSION: &str = "2";
+pub const SCHEMA_VERSION: &str = "3";
diff --git a/src/database/schema/repository.rs b/src/database/schema/repository.rs
index 5733a38..8092c1c 100644
--- a/src/database/schema/repository.rs
+++ a/src/database/schema/repository.rs
@@ -28,6 +28,10 @@
     pub last_modified: (i64, i32),
     /// The default branch for Git operations
     pub default_branch: Option<String>,
+    /// Whether the repository is available for HTTP(s) cloning
+    ///
+    /// This is set to `true` based on the presence of `git-daemon-export-ok` in the repository
+    pub exported: bool,
 }
 
 pub type YokedRepository = Yoked<&'static <Repository as Archive>::Archived>;
diff --git a/src/methods/repo/summary.rs b/src/methods/repo/summary.rs
index 688690a..bed632a 100644
--- a/src/methods/repo/summary.rs
+++ a/src/methods/repo/summary.rs
@@ -1,8 +1,8 @@
 use std::{collections::BTreeMap, sync::Arc};
 
 use anyhow::Context;
 use askama::Template;
-use axum::{response::IntoResponse, Extension};
+use axum::{extract::Host, response::IntoResponse, Extension};
 use rkyv::string::ArchivedString;
 
 use crate::{
@@ -21,11 +21,14 @@
     refs: Refs,
     commit_list: Vec<YokedCommit>,
     branch: Option<Arc<str>>,
+    exported: bool,
+    host: String,
 }
 
 pub async fn handle(
     Extension(repo): Extension<Repository>,
     Extension(db): Extension<Arc<rocksdb::DB>>,
+    Host(host): Host,
 ) -> Result<impl IntoResponse> {
     tokio::task::spawn_blocking(move || {
         let repository = crate::database::schema::repository::Repository::open(&db, &*repo)?
@@ -57,6 +60,8 @@
             refs: Refs { heads, tags },
             commit_list: commits,
             branch: None,
+            exported: repository.get().exported,
+            host,
         }))
     })
     .await
--
rgit 0.1.4