Ghost/flake.nix
Fabien "egg" O'Carroll ac8eb37367 Added initial setup for direnv
This won't be useful for most people, but for anyone using direnv this will
give you a basic development environment for Ghost, if you so desire.
2024-02-27 21:49:56 +07:00

50 lines
1.3 KiB
Nix

{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
systems.url = "github:nix-systems/default";
};
outputs = {
systems,
nixpkgs,
...
} @ inputs: let
yarn_overlay = final: prev: {
yarn = prev.yarn.overrideAttrs(finalAttrs: prevAttrs: {
# This is to make sure that yarn runs the correct node version
# https://github.com/NixOS/nixpkgs/issues/145634#issuecomment-1627476963
installPhase = prevAttrs.installPhase + ''
ln -fs $out/libexec/yarn/bin/yarn $out/bin/yarn
ln -fs $out/libexec/yarn/bin/yarn.js $out/bin/yarn.js
ln -fs $out/libexec/yarn/bin/yarn $out/bin/yarnpkg
'';
});
};
# This gives us a central place to set the node version
node_overlay = final: prev: {
nodejs = prev.nodejs-18_x;
};
eachSystem = f:
nixpkgs.lib.genAttrs (import systems) (
system:
f ((nixpkgs.legacyPackages.${system}.extend yarn_overlay).extend node_overlay)
);
in {
devShells = eachSystem (pkgs: {
default = pkgs.mkShell {
buildInputs = with pkgs; [
nodejs
yarn
];
shellHook = ''
echo "node `${pkgs.nodejs}/bin/node --version`"
'';
};
});
};
}