pkgs/top-level/python-aliases.nix at 21.05 · tjh.dev/nixpkgs

tjh.dev / nixpkgs

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nixpkgs / pkgs / top-level / python-aliases.nix

at 21.05 39 lines 1.3 kB view raw

 1lib: self: super:
 2
 3with self;
 4
 5let
 6  # Removing recurseForDerivation prevents derivations of aliased attribute
 7  # set to appear while listing all the packages available.
 8  removeRecurseForDerivations = alias: with lib;
 9      if alias.recurseForDerivations or false then
10            removeAttrs alias ["recurseForDerivations"]
11                else alias;
12
13  # Disabling distribution prevents top-level aliases for non-recursed package
14  # sets from building on Hydra.
15  removeDistribute = alias: with lib;
16    if isDerivation alias then
17      dontDistribute alias
18    else alias;
19
20  # Make sure that we are not shadowing something from
21  # python-packages.nix.
22  checkInPkgs = n: alias: if builtins.hasAttr n super
23                          then throw "Alias ${n} is still in python-packages.nix"
24                          else alias;
25
26  mapAliases = aliases:
27    lib.mapAttrs (n: alias: removeDistribute
28                             (removeRecurseForDerivations
29                              (checkInPkgs n alias)))
30                     aliases;
31in
32
33  ### Deprecated aliases - for backward compatibility
34
35mapAliases ({
36  smart_open = smart-open; # added 2021-03-14
37  google_api_python_client = google-api-python-client; # added 2021-03-19
38  googleapis_common_protos = googleapis-common-protos; # added 2021-03-19
39})