lldap: init at 0.4.3

pkgs/servers/ldap/lldap/default.nix

@@ -0,0 +1,63 @@
+{ fetchFromGitHub
+, fetchzip
+, lib
+, lldap
+, rustPlatform
+}:
+
+let
+  # We cannot build the wasm frontend from source, as the
+  # wasm32-unknown-unknown rustc target isn't available in nixpkgs yet.
+  # Tracking issue: https://github.com/NixOS/nixpkgs/issues/89426
+  frontend = fetchzip {
+    url = "https://github.com/lldap/lldap/releases/download/v${lldap.version}/amd64-lldap.tar.gz";
+    hash = "sha256-/Ml4L5Gxpnmt1pLSiLNuxtzQYjTCatsVe/hE+Btl8BI=";
+    name = "lldap-frontend-${lldap.version}";
+    postFetch = ''
+      mv $out $TMPDIR/extracted
+      mv $TMPDIR/extracted/app $out
+    '';
+  };
+in
+rustPlatform.buildRustPackage rec {
+  pname = "lldap";
+  version = "0.4.3";
+
+  src = fetchFromGitHub {
+    owner = "lldap";
+    repo = "lldap";
+    rev = "v${version}";
+    hash = "sha256-FAUTykFh2eGVpx6LrCjV9xWbBPH8pCgAJv3vOXFMFZ4=";
+  };
+
+  # `Cargo.lock` has git dependencies, meaning can't use `cargoHash`
+  cargoLock = {
+    # 0.4.3 has been tagged before the actual Cargo.lock bump, resulting in an inconsitent lock file.
+    # To work around this, the Cargo.lock below is from the commit right after the tag:
+    # https://github.com/lldap/lldap/commit/7b4188a376baabda48d88fdca3a10756da48adda
+    lockFile = ./Cargo.lock;
+    outputHashes = {
+      "lber-0.4.1" = "sha256-2rGTpg8puIAXggX9rEbXPdirfetNOHWfFc80xqzPMT4=";
+      "opaque-ke-0.6.1" = "sha256-99gaDv7eIcYChmvOKQ4yXuaGVzo2Q6BcgSQOzsLF+fM=";
+      "yew_form-0.1.8" = "sha256-1n9C7NiFfTjbmc9B5bDEnz7ZpYJo9ZT8/dioRXJ65hc=";
+    };
+  };
+
+  patches = [
+    ./static-frontend-path.patch
+  ];
+
+  postPatch = ''
+    ln -s --force ${./Cargo.lock} Cargo.lock
+    substituteInPlace server/src/infra/tcp_server.rs --subst-var-by frontend '${frontend}'
+  '';
+
+  meta = with lib; {
+    description = "A lightweight authentication server that provides an opinionated, simplified LDAP interface for authentication";
+    homepage = "https://github.com/lldap/lldap";
+    changelog = "https://github.com/lldap/lldap/blob/v${version}/CHANGELOG.md";
+    license = licenses.gpl3Only;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ indeednotjames ];
+  };
+}

pkgs/servers/ldap/lldap/static-frontend-path.patch

@@ -0,0 +1,43 @@
+diff --git a/server/src/infra/tcp_server.rs b/server/src/infra/tcp_server.rs
+index 43f65ea..e289f2a 100644
+--- a/server/src/infra/tcp_server.rs
++++ b/server/src/infra/tcp_server.rs
+@@ -26,7 +26,7 @@ use std::sync::RwLock;
+ use tracing::info;
+ 
+ async fn index() -> actix_web::Result<NamedFile> {
+-    let path = PathBuf::from(r"app/index.html");
++    let path = PathBuf::from(r"@frontend@/index.html");
+     Ok(NamedFile::open(path)?)
+ }
+ 
+@@ -68,12 +68,12 @@ pub(crate) fn error_to_http_response(error: TcpError) -> HttpResponse {
+ }
+ 
+ async fn wasm_handler() -> actix_web::Result<impl Responder> {
+-    Ok(actix_files::NamedFile::open_async("./app/pkg/lldap_app_bg.wasm").await?)
++    Ok(actix_files::NamedFile::open_async("@frontend@/pkg/lldap_app_bg.wasm").await?)
+ }
+ 
+ async fn wasm_handler_compressed() -> actix_web::Result<impl Responder> {
+     Ok(
+-        actix_files::NamedFile::open_async("./app/pkg/lldap_app_bg.wasm.gz")
++        actix_files::NamedFile::open_async("@frontend@/pkg/lldap_app_bg.wasm.gz")
+             .await?
+             .customize()
+             .insert_header(header::ContentEncoding::Gzip)
+@@ -118,11 +118,11 @@ fn http_config<Backend>(
+     )
+     .service(web::resource("/pkg/lldap_app_bg.wasm").route(web::route().to(wasm_handler)))
+     // Serve the /pkg path with the compiled WASM app.
+-    .service(Files::new("/pkg", "./app/pkg"))
++    .service(Files::new("/pkg", "@frontend@/pkg"))
+     // Serve static files
+-    .service(Files::new("/static", "./app/static"))
++    .service(Files::new("/static", "@frontend@/static"))
+     // Serve static fonts
+-    .service(Files::new("/static/fonts", "./app/static/fonts"))
++    .service(Files::new("/static/fonts", "@frontend@/static/fonts"))
+     // Default to serve index.html for unknown routes, to support routing.
+     .default_service(web::route().guard(guard::Get()).to(index));
+ }

pkgs/top-level/all-packages.nix

@@ -25197,6 +25197,8 @@ with pkgs;
 
   livepeer = callPackage ../servers/livepeer { };
 
+  lldap = callPackage ../servers/ldap/lldap { };
+
   lwan = callPackage ../servers/http/lwan { };
 
   labelImg = callPackage ../applications/science/machine-learning/labelimg { };