nixos/tests: add nifi test

nixos/tests/all-tests.nix

@@ -362,6 +362,7 @@ in
   nginx-sandbox = handleTestOn ["x86_64-linux"] ./nginx-sandbox.nix {};
   nginx-sso = handleTest ./nginx-sso.nix {};
   nginx-variants = handleTest ./nginx-variants.nix {};
+  nifi = handleTestOn ["x86_64-linux"] ./web-apps/nifi.nix {};
   nitter = handleTest ./nitter.nix {};
   nix-ld = handleTest ./nix-ld {};
   nix-serve = handleTest ./nix-serve.nix {};

nixos/tests/web-apps/nifi.nix

@@ -0,0 +1,30 @@
+import ../make-test-python.nix ({pkgs, ...}:
+{
+  name = "nifi";
+  meta.maintainers = with pkgs.lib.maintainers; [ izorkin ];
+
+  nodes = {
+    nifi = { pkgs, ... }: {
+      virtualisation = {
+        memorySize = 2048;
+        diskSize = 4096;
+      };
+      services.nifi = {
+        enable = true;
+        enableHTTPS = false;
+      };
+    };
+  };
+
+  testScript = ''
+    nifi.start()
+
+    nifi.wait_for_unit("nifi.service")
+    nifi.wait_for_open_port(8080)
+
+    # Check if NiFi is running
+    nifi.succeed("curl --fail http://127.0.0.1:8080/nifi/login 2> /dev/null | grep 'NiFi Login'")
+
+    nifi.shutdown()
+  '';
+})

pkgs/servers/web-apps/nifi/default.nix

@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, jre8 }:
+{ lib, stdenv, fetchurl, makeWrapper, jre8, nixosTests }:
 
 stdenv.mkDerivation rec {
   pname = "nifi";
@@ -27,6 +27,10 @@ stdenv.mkDerivation rec {
       --replace "#export JAVA_HOME=/usr/java/jdk1.8.0/" "export JAVA_HOME=${jre8}"
   '';
 
+  passthru = {
+    tests.nifi = nixosTests.nifi;
+  };
+
   meta = with lib; {
     description = "Easy to use, powerful, and reliable system to process and distribute data";
     longDescription = ''