wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-26 11:41:15 +02:00
Code Activity

Merge remote-tracking branch 'tweag/flake-test' into flakes

Browse source
This commit is contained in:
Eelco Dolstra 2019-05-08 13:55:55 +02:00
commit 54e54db2e2
No known key found for this signature in database
GPG key ID: 8170B4726D7198DE
14 changed files with 189 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/libexpr/primops/flake.cc
View file

@ -48,7 +48,7 @@ LockFile::FlakeEntry readFlakeEntry(nlohmann::json json)
{
FlakeRef flakeRef(json["uri"]);
if (!flakeRef.isImmutable())
throw Error("requested to fetch FlakeRef '%s' purely, which is mutable", flakeRef);
throw Error("cannot use mutable flake '%s' in pure mode", flakeRef);
LockFile::FlakeEntry entry(flakeRef);
@ -126,8 +126,7 @@ void writeLockFile(const LockFile & lockFile, const Path & path)
std::shared_ptr<FlakeRegistry> getGlobalRegistry()
{
Path registryFile = settings.nixDataDir + "/nix/flake-registry.json";
return readRegistry(registryFile);
return readRegistry(evalSettings.flakeRegistry);
}
Path getUserRegistryPath()
@ -237,8 +236,8 @@ static SourceInfo fetchFlake(EvalState & state, const FlakeRef & flakeRef, bool
if (result.etag->size() != 42 || (*result.etag)[0] != '"' || (*result.etag)[41] != '"')
throw Error("ETag header '%s' from '%s' is not a Git revision", *result.etag, url);
std::string rev = std::string(*result.etag, 1, result.etag->size() - 2);
const FlakeRef ref(resolvedRef.baseRef().to_string() + "/" + rev);
FlakeRef ref(resolvedRef.baseRef());
ref.rev = Hash(std::string(*result.etag, 1, result.etag->size() - 2), htSHA1);
SourceInfo info(ref);
info.storePath = result.path;
@ -248,7 +247,9 @@ static SourceInfo fetchFlake(EvalState & state, const FlakeRef & flakeRef, bool
// This downloads the entire git history
else if (auto refData = std::get_if<FlakeRef::IsGit>(&resolvedRef.data)) {
auto gitInfo = exportGit(state.store, refData->uri, resolvedRef.ref, resolvedRef.rev, "source");
const FlakeRef ref(resolvedRef.baseRef().to_string() + "/" + gitInfo.ref + "/" + gitInfo.rev.to_string(Base16, false));
FlakeRef ref(resolvedRef.baseRef());
ref.ref = gitInfo.ref;
ref.rev = gitInfo.rev;
SourceInfo info(ref);
info.storePath = gitInfo.storePath;
info.revCount = gitInfo.revCount;
@ -259,7 +260,9 @@ static SourceInfo fetchFlake(EvalState & state, const FlakeRef & flakeRef, bool
if (!pathExists(refData->path + "/.git"))
throw Error("flake '%s' does not reference a Git repository", refData->path);
auto gitInfo = exportGit(state.store, refData->path, {}, {}, "source");
const FlakeRef ref(resolvedRef.baseRef().to_string() + "/" + gitInfo.ref + "/" + gitInfo.rev.to_string(Base16, false));
FlakeRef ref(resolvedRef.baseRef());
ref.ref = gitInfo.ref;
ref.rev = gitInfo.rev;
SourceInfo info(ref);
info.storePath = gitInfo.storePath;
info.revCount = gitInfo.revCount;