Merge pull request #15063 from mayflower/upstream/graylog

Add graylog package and service

pkgs/tools/misc/graylog/default.nix

@@ -0,0 +1,27 @@
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  version = "2.0.0";
+  name = "graylog-${version}";
+
+  src = fetchurl {
+    url = "https://packages.graylog2.org/releases/graylog/graylog-${version}.tgz";
+    sha256 = "0qn2rf2aarfr34387fiv34rmav20c66b4zs9bkm8gpvj0laxrqh2";
+  };
+
+  dontBuild = true;
+  dontStrip = true;
+
+  installPhase = ''
+    mkdir -p $out
+    cp -r {graylog.jar,lib,bin,plugin,data} $out
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Open source log management solution";
+    homepage    = https://www.graylog.org/;
+    license     = licenses.gpl3;
+    platforms   = platforms.unix;
+    maintainers = [ maintainers.fadenb ];
+  };
+}