Added uptime-kuma package

packages/uptime-kuma/default.nix

@@ -0,0 +1,61 @@
+{ pkgs, lib, stdenv, fetchFromGitHub, fetchzip, nixosTests, iputils, nodejs, makeWrapper }:
+let
+  deps = import ./composition.nix { inherit pkgs; };
+in
+stdenv.mkDerivation (finalAttrs: {
+  pname = "uptime-kuma";
+  version = "1.19.6";
+
+  src = fetchFromGitHub {
+    owner = "louislam";
+    repo = "uptime-kuma";
+    rev = finalAttrs.version;
+    sha256 = "sha256-Hk0me4VPP8vKp4IhzQKjjhM2BWLGSHnN7JiDJu2WlE8=";
+  };
+
+  uiSha256 = "sha256-oeXklGxAPsUoLRT6DAVRgWm0kvKbLFW4IBc0Rh3j5V4=";
+
+  patches = [
+    # Fixes the permissions of the database being not set correctly
+    # See https://github.com/louislam/uptime-kuma/pull/2119
+    ./fix-database-permissions.patch
+  ];
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    mkdir -p $out/share/
+    cp -r server $out/share/
+    cp -r db $out/share/
+    cp -r src $out/share/
+    cp package.json $out/share/
+    ln -s ${deps.package}/lib/node_modules/uptime-kuma/node_modules/ $out/share/
+    ln -s ${finalAttrs.passthru.ui} $out/share/dist
+  '';
+
+  postFixup = ''
+    makeWrapper ${nodejs}/bin/node $out/bin/uptime-kuma-server \
+      --add-flags $out/share/server/server.js \
+      --chdir $out/share/
+  '';
+
+  passthru = {
+    tests.uptime-kuma = nixosTests.uptime-kuma;
+
+    updateScript = ./update.sh;
+
+    ui = fetchzip {
+      name = "uptime-kuma-dist-${finalAttrs.version}";
+      url = "https://github.com/louislam/uptime-kuma/releases/download/${finalAttrs.version}/dist.tar.gz";
+      sha256 = finalAttrs.uiSha256;
+    };
+  };
+
+  meta = with lib; {
+    description = "A fancy self-hosted monitoring tool";
+    homepage = "https://github.com/louislam/uptime-kuma";
+    license = licenses.mit;
+    maintainers = with maintainers; [ julienmalka ];
+  };
+})
+