nixos/nix
1
1
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2025-11-18 08:19:35 +01:00
Code Activity

Ignore local registries for lock file generation

Browse source 
When resolving indirect flake references like `nixpkgs` in `flake.nix`
files, Nix will no longer use the system and user flake registries. It
will only use the global flake registry and overrides given on the
command line via `--override-flake`.
This commit is contained in:
Eelco Dolstra 2024-12-06 11:45:26 +01:00 • committed by Jörg Thalheim
parent ab5a9cf2db
commit 7ddf7300b5
8 changed files with 51 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/libflake/flake/flake.cc
View file

@ -54,7 +54,13 @@ static std::tuple<StorePath, FlakeRef, FlakeRef> fetchOrSubstituteTree(
fetched.emplace(originalRef.fetchTree(state.store));
} else {
if (allowLookup) {
resolvedRef = originalRef.resolve(state.store);
resolvedRef = originalRef.resolve(
state.store,
[](fetchers::Registry::RegistryType type) {
/* Only use the global registry and CLI flags
to resolve indirect flakerefs. */
return type == fetchers::Registry::Flag || type == fetchers::Registry::Global;
});
auto fetchedResolved = lookupInFlakeCache(flakeCache, originalRef);
if (!fetchedResolved) fetchedResolved.emplace(resolvedRef.fetchTree(state.store));
flakeCache.push_back({resolvedRef, *fetchedResolved});