nginxModules.njs: init at 0.7.8

nixos/tests/all-tests.nix

@@ -429,6 +429,7 @@ in {
   nginx-etag = handleTest ./nginx-etag.nix {};
   nginx-http3 = handleTest ./nginx-http3.nix {};
   nginx-modsecurity = handleTest ./nginx-modsecurity.nix {};
+  nginx-njs = handleTest ./nginx-njs.nix {};
   nginx-pubhtml = handleTest ./nginx-pubhtml.nix {};
   nginx-sandbox = handleTestOn ["x86_64-linux"] ./nginx-sandbox.nix {};
   nginx-sso = handleTest ./nginx-sso.nix {};

nixos/tests/nginx-njs.nix

@@ -0,0 +1,27 @@
+import ./make-test-python.nix ({ pkgs, lib, ... }: {
+  name = "nginx-njs";
+
+  nodes.machine = { config, lib, pkgs, ... }: {
+    services.nginx = {
+      enable = true;
+      additionalModules = [ pkgs.nginxModules.njs ];
+      commonHttpConfig = ''
+        js_import http from ${builtins.toFile "http.js" ''
+          function hello(r) {
+              r.return(200, "Hello world!");
+          }
+          export default {hello};
+        ''};
+      '';
+      virtualHosts."localhost".locations."/".extraConfig = ''
+        js_content http.hello;
+      '';
+    };
+  };
+  testScript = ''
+    machine.wait_for_unit("nginx")
+
+    response = machine.wait_until_succeeds("curl -fvvv -s http://127.0.0.1/")
+    assert "Hello world!" == response, f"Expected 'Hello world!', got '{response}'"
+  '';
+})

pkgs/servers/http/nginx/modules.nix

@@ -1,4 +1,4 @@
-{ fetchFromGitHub, fetchFromGitLab, lib, pkgs }:
+{ fetchFromGitHub, fetchFromGitLab, fetchhg, lib, pkgs }:
 
 let
 
@@ -290,6 +290,28 @@ in
       } + "/naxsi_src";
   };
 
+  njs = rec {
+    src = fetchhg {
+      url = "https://hg.nginx.org/njs";
+      rev = "0.7.8";
+      sha256 = "sha256-jsR8EOeW8tAo2utKznuUaCG4hK0oU0ZJSnnGmI5HUDk=";
+      name = "nginx-njs";
+    };
+
+    # njs module sources have to be writable during nginx build, so we copy them
+    # to a temporary directory and change the module path in the configureFlags
+    preConfigure = ''
+      NJS_SOURCE_DIR=$(readlink -m "$TMPDIR/${src}")
+      mkdir -p "$(dirname "$NJS_SOURCE_DIR")"
+      cp --recursive "${src}" "$NJS_SOURCE_DIR"
+      chmod -R u+rwX,go+rX "$NJS_SOURCE_DIR"
+      export configureFlags="''${configureFlags/"${src}"/"$NJS_SOURCE_DIR/nginx"}"
+      unset NJS_SOURCE_DIR
+    '';
+
+    inputs = [ pkgs.which ];
+  };
+
   opentracing = {
     src =
       let src' = fetchFromGitHub {