lix/src/libexpr/primops/fetchgit.hh
Eelco Dolstra 7480f4f9a4
builtins.fetchgit: Support specifying commit hashes
This adds an argument "rev" specififying the Git commit hash. The
existing argument "rev" is renamed to "ref". The default value for
"ref" is "master". When specifying a hash, it's necessary to specify a
ref since we're not cloning the entire repository but only fetching a
specific ref.

Example usage:

  builtins.fetchgit {
    url = https://github.com/NixOS/nixpkgs.git;
    ref = "release-16.03";
    rev = "c1c0484041ab6f9c6858c8ade80a8477c9ae4442";
  };
2017-07-27 18:08:23 +02:00

15 lines
204 B
C++

#pragma once
#include <string>
#include "ref.hh"
namespace nix {
class Store;
Path exportGit(ref<Store> store, const std::string & uri,
const std::string & ref, const std::string & rev = "");
}