maintainers/scripts/check-hydra-by-maintainer.nix

   1 { maintainer }:
   2 let
   3   pkgs = import ./../../default.nix { };
   4   maintainer_ = pkgs.lib.maintainers.${maintainer};
   5   packagesWith = cond: return: prefix: set:
   6     (pkgs.lib.flatten
   7       (pkgs.lib.mapAttrsToList
   8         (name: pkg:
   9           let
  10             result = builtins.tryEval
  11               (
  12                 if pkgs.lib.isDerivation pkg && cond name pkg then
  13                 # Skip packages whose closure fails on evaluation.
  14                 # This happens for pkgs like `python27Packages.djangoql`
  15                 # that have disabled Python pkgs as dependencies.
  16                   builtins.seq pkg.outPath
  17                     [ (return "${prefix}${name}") ]
  18                 else if pkg.recurseForDerivations or false || pkg.recurseForRelease or false
  19                 # then packagesWith cond return pkg
  20                 then packagesWith cond return "${name}." pkg
  21                 else [ ]
  22               );
  23           in
  24           if result.success then result.value
  25           else [ ]
  26         )
  27         set
  28       )
  29     );
  30
  31   packages = packagesWith
  32     (name: pkg:
  33       (
  34         if builtins.hasAttr "meta" pkg && builtins.hasAttr "maintainers" pkg.meta
  35         then
  36           (
  37             if builtins.isList pkg.meta.maintainers
  38             then builtins.elem maintainer_ pkg.meta.maintainers
  39             else maintainer_ == pkg.meta.maintainers
  40           )
  41         else false
  42       )
  43     )
  44     (name: name)
  45     ("")
  46     pkgs;
  47
  48 in
  49 pkgs.stdenv.mkDerivation {
  50   name = "nixpkgs-update-script";
  51   buildInputs = [ pkgs.hydra-check ];
  52   buildCommand = ''
  53     echo ""
  54     echo "----------------------------------------------------------------"
  55     echo ""
  56     echo "nix-shell maintainers/scripts/check-hydra-by-maintainer.nix --argstr maintainer SuperSandro2000"
  57     echo ""
  58     echo "----------------------------------------------------------------"
  59     exit 1
  60   '';
  61   shellHook = ''
  62     unset shellHook # do not contaminate nested shells
  63     echo "Please stand by"
  64     echo nix-shell -p hydra-check --run "hydra-check ${builtins.concatStringsSep " " packages}"
  65     nix-shell -p hydra-check --run "hydra-check ${builtins.concatStringsSep " " packages}"
  66     exit $?
  67   '';
  68 }