add favicon

Cargo.lock

@@ -72,6 +72,29 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "actix-files"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0773d59061dedb49a8aed04c67291b9d8cf2fe0b60130a381aab53c6dd86e9be"
+dependencies = [
+ "actix-http",
+ "actix-service",
+ "actix-utils",
+ "actix-web",
+ "bitflags 2.6.0",
+ "bytes",
+ "derive_more",
+ "futures-core",
+ "http-range",
+ "log",
+ "mime",
+ "mime_guess",
+ "percent-encoding",
+ "pin-project-lite",
+ "v_htmlescape",
+]
+
 [[package]]
 name = "actix-http"
 version = "3.8.0"
@@ -1579,6 +1602,12 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "http-range"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21dec9db110f5f872ed9699c3ecf50cf16f423502706ba5c72462e28d3157573"
+
 [[package]]
 name = "http-signature-normalization"
 version = "0.7.0"
@@ -3872,6 +3901,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "v_htmlescape"
+version = "0.15.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e8257fbc510f0a46eb602c10215901938b5c2a7d5e70fc11483b1d3c9b5b18c"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -3884,6 +3919,7 @@ version = "0.1.0"
 dependencies = [
  "activitypub_federation",
  "activitystreams-kinds",
+ "actix-files",
  "actix-web",
  "actix-web-prom",
  "anyhow",

Cargo.toml

@@ -37,6 +37,7 @@ base64-url = "3.0.0"
 webfinger = "0.5.1"
 regex = "1.10.6"
 once_cell = "1.19.0"
+actix-files = "0.6.6"
 
 [dependencies.sea-orm]
 version = "0.12.0"

src/main.rs

@@ -132,6 +132,11 @@ async fn post_manually(
     Ok(HttpResponse::Ok().json(Response { health: true }))
 }
 
+#[get("/favicon")]
+async fn favicon() -> actix_web::Result<actix_files::NamedFile> {
+    Ok(actix_files::NamedFile::open("static/favicon.ico")?)
+}
+
 #[get("/test/follow/{user}")]
 async fn follow_manually(
     path: web::Path<String>,