maintainers/scripts/haskell/regenerate-hackage-packages.sh: init

Introduces a script that can be used to update the Nix expressions for

the Haskell package set. In service of that, also

- introduces cabal2nix-latest, which pins the hackage2nix version used

- changes all-cabal-hashes to use fetchFromGitHub

- adds update-hackage.sh & update-cabal2nix-latest.sh & update-stackage.sh maintainer scripts
This commit is contained in:
hyperfekt
2021-05-01 21:55:18 +02:00
committed by Malte Brandy
parent ee30de13b7
commit f3f84855e8
10 changed files with 189 additions and 17 deletions
+7 -3
View File
@@ -1,6 +1,10 @@
# Hackage database snapshot, used by maintainers/scripts/regenerate-hackage-packages.sh
# and callHackage
{ fetchurl }:
let
pin = builtins.fromJSON (builtins.readFile ./pin.json);
in
fetchurl {
url = "https://github.com/commercialhaskell/all-cabal-hashes/archive/d202e2aff06500ede787ed63544476f6d41e9eb7.tar.gz";
sha256 = "00hmclrhr3a2h9vshsl909g0zgymlamx491lkhwr5kgb3qx9sfh2";
inherit (pin) url sha256;
passthru.updateScript = ../../../../maintainers/scripts/haskell/update-hackage.sh;
}