{ config, lib, pkgs, ... }: with import ; let pythonPackages = pkgs.python3Packages; # https://github.com/chrysn/aiocoap aiocoap = pythonPackages.buildPythonPackage { name = "aiocoap-0.3"; src = pkgs.fetchurl { url = "https://pypi.python.org/packages/9c/f6/d839e4b14258d76e74a39810829c13f8dd31de2bfe0915579b2a609d1bbe/aiocoap-0.3.tar.gz"; sha256 = "402d4151db6d8d0b1d66af5b6e10e0de1521decbf12140637e5b8d2aa9c5aef6"; }; propagatedBuildInputs = [ ]; doCheck = false; # 2 errors, dunnolol meta = with pkgs.stdenv.lib; { homepage = ""; license = licenses.mit; description = "Python CoAP library"; }; }; LinkHeader = pythonPackages.buildPythonPackage { name = "LinkHeader-0.4.3"; src = pkgs.fetchurl { url = "https://pypi.python.org/packages/27/d4/eb1da743b2dc825e936ef1d9e04356b5701e3a9ea022c7aaffdf4f6b0594/LinkHeader-0.4.3.tar.gz"; sha256 = "7fbbc35c0ba3fbbc530571db7e1c886e7db3d718b29b345848ac9686f21b50c3"; }; propagatedBuildInputs = [ ]; meta = with pkgs.stdenv.lib; { homepage = ""; license = licenses.bsdOriginal; description = "Parse and format link headers according to RFC 5988 \"Web Linking\""; }; }; pkg = pkgs.stdenv.mkDerivation { name = "worlddomination-2017-06-08"; src = pkgs.fetchgit { url = "https://github.com/shackspace/worlddomination/"; rev = "39344a4"; sha256 = "07alvdgz1vyww6nlay4qx4l7hnfqw0sqcdd9syhsjhqv3ciigwcp"; }; buildInputs = [ (pkgs.python3.withPackages (pythonPackages: with pythonPackages; [ docopt LinkHeader aiocoap requests2 paramiko python ])) ]; installPhase = '' install -m755 -D backend/push_led.py $out/bin/push-led install -m755 -D backend/loop_single.py $out/bin/loop-single # copy the provided file to the package install -m755 -D backend/wd.lst $out/${wdpath} ''; }; wdpath = "/usr/worlddomination/wd.lst"; esphost = "10.42.24.7"; # esp8266 timeout = 10; # minutes in { systemd.services.worlddomination = { description = "run worlddomination"; wantedBy = [ "multi-user.target" ]; serviceConfig = { User = "nobody"; # TODO separate user ExecStart = "${pkg}/bin/push-led ${esphost} ${pkg}/${wdpath} loop ${toString timeout}"; Restart = "always"; PrivateTmp = true; PermissionsStartOnly = true; }; }; }