ci: Add default.nix with exposed pkgs

Allows reusing it in more places

(cherry picked from commit 1700d00588)
This commit is contained in:
Silvan Mosberger 2024-10-01 05:59:38 +02:00
parent b112355dd3
commit 4bedbf85a9
2 changed files with 29 additions and 13 deletions

27
ci/default.nix Normal file
View File

@ -0,0 +1,27 @@
let
pinnedNixpkgs = builtins.fromJSON (builtins.readFile ./pinned-nixpkgs.json);
in
{
system ? builtins.currentSystem,
nixpkgs ? null,
}:
let
nixpkgs' =
if nixpkgs == null then
fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/${pinnedNixpkgs.rev}.tar.gz";
sha256 = pinnedNixpkgs.sha256;
}
else
nixpkgs;
pkgs = import nixpkgs' {
inherit system;
config = { };
overlays = [ ];
};
in
{
inherit pkgs;
}

View File

@ -11,23 +11,12 @@
#
# nix-shell --arg nixpkgs ./.
#
let
pinnedNixpkgs = builtins.fromJSON (builtins.readFile ci/pinned-nixpkgs.json);
in
{
system ? builtins.currentSystem,
nixpkgs ? fetchTarball {
url = "https://github.com/NixOS/nixpkgs/archive/${pinnedNixpkgs.rev}.tar.gz";
sha256 = pinnedNixpkgs.sha256;
},
nixpkgs ? null,
}:
let
pkgs = import nixpkgs {
inherit system;
config = {};
overlays = [];
};
inherit (import ./ci { inherit nixpkgs system; }) pkgs;
in
pkgs.mkShellNoCC {
packages = [