wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-06 21:41:48 +02:00
Code Activity

Merge pull request #4566 from orbekk/master

Browse source 
Add support for bare git repositories when using git+file
This commit is contained in:
Eelco Dolstra 2021-03-11 10:38:07 +01:00 • committed by GitHub
commit 3bb1becdbb
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/libfetchers/git.cc
View file

@ -153,12 +153,14 @@ struct GitInputScheme : InputScheme
std::pair<bool, std::string> getActualUrl(const Input & input) const
{
// Don't clone file:// URIs (but otherwise treat them the
// same as remote URIs, i.e. don't use the working tree or
// HEAD).
// file:// URIs are normally not cloned (but otherwise treated the
// same as remote URIs, i.e. we don't use the working tree or
// HEAD). Exception: If _NIX_FORCE_HTTP is set, or the repo is a bare git
// repo, treat as a remote URI to force a clone.
static bool forceHttp = getEnv("_NIX_FORCE_HTTP") == "1"; // for testing
auto url = parseURL(getStrAttr(input.attrs, "url"));
bool isLocal = url.scheme == "file" && !forceHttp;
bool isBareRepository = url.scheme == "file" && !pathExists(url.path + "/.git");
bool isLocal = url.scheme == "file" && !forceHttp && !isBareRepository;
return {isLocal, isLocal ? url.path : url.base};
}