{ dpkg
, stdenv
, lib
, fetchurl
, jre8
, jsvc
, lsb-release
, libcap
, util-linux
, makeWrapper
, autoPatchelfHook
, glibc
, gcc-unwrapped
}:

stdenv.mkDerivation rec {
  pname = "unifi-video";
  version = "3.10.13";
  src = fetchurl {
    urls = [ "https://dl.ui.com/firmwares/ufv/v${version}/unifi-video.Debian9_amd64.v${version}.deb" "https://archive.org/download/unifi-video.Debian9_amd64.v${version}/unifi-video.Debian9_amd64.v${version}.deb" ];
    sha256 = "06mxjdizs4mhm1by8kj4pg5hhdi8ns6x75ggwyp1k6zb26jvvdny";
  };

  buildInputs = [ jre8 jsvc lsb-release libcap util-linux ];
  nativeBuildInputs = [ dpkg makeWrapper autoPatchelfHook glibc gcc-unwrapped ];

  unpackCmd = ''
    runHook preUnpack

    dpkg-deb -x $src .
    rm -r etc

    runHook postUnpack
  '';

  installPhase = ''
    runHook preInstall

    mkdir -p $out
    cp -ar sbin $out/bin
    cp -ar lib share $out
    chmod +x $out/bin/*
    wrapProgram $out/bin/unifi-video --set JAVA_HOME "${jre8}" --prefix PATH : ${lib.makeBinPath [ jre8 lsb-release libcap util-linux]}

    runHook postInstall
  '';

  meta = with lib; {
    description = "Unifi Video NVR (aka Airvision) is a software package for controlling Unifi cameras";
    longDescription = ''
      Unifi Video is the NVR server software which can monitor and
      record footage from supported Unifi video cameras
    '';
    homepage = "https://www.ui.com";
    downloadPage = "https://www.ui.com/download/unifi-video/";
    sourceProvenance = with sourceTypes; [
      binaryBytecode
      binaryNativeCode
    ];
    license = licenses.unfree;
    maintainers = [ maintainers.rsynnest ];
    platforms = [ "x86_64-linux" ];
    knownVulnerabilities = [ "Upstream support for Unifi Video ended January 1st, 2021." ];
  };
}