This script checks path: references in flake.lock files. If there is any node that is locked to an absolute path, it will cause a non-zero exit.
flake.lock can be either given as arguments or searched recursively from the working directory.
nix run github:akirak/flake-no-path -- [FILE...]You can combine it with pre-commit-hooks.nix.
pre-commit-check = pre-commit-hooks.lib.${system}.run {
src = ./.;
hooks = {
nixpkgs-fmt.enable = true;
nix-linter.enable = true;
flake-no-path = {
enable = true;
name = "Ensure that flake.lock does not contain a local path";
entry = "${flake-no-path}/bin/flake-no-path";
files = "flake\.lock$";
pass_filenames = true;
};
};
};