diff options
Diffstat (limited to 'src/libexpr/primops/fetchGit.cc')
| -rw-r--r-- | src/libexpr/primops/fetchGit.cc | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/libexpr/primops/fetchGit.cc b/src/libexpr/primops/fetchGit.cc index f138b755c..d60e6b803 100644 --- a/src/libexpr/primops/fetchGit.cc +++ b/src/libexpr/primops/fetchGit.cc @@ -6,7 +6,6 @@ #include "hash.hh" #include "tarfile.hh" -#include <filesystem> #include <sys/time.h> #include <regex> @@ -28,6 +27,13 @@ struct GitInfo std::regex revRegex("^[0-9a-fA-F]{40}$"); +static bool isNotDotGitDirectory(const Path & path) +{ + static const std::regex gitDirRegex("^(?:.*/)?\\.git$"); + + return not std::regex_match(path, gitDirRegex); +} + GitInfo exportGit(ref<Store> store, const std::string & uri, std::optional<std::string> ref, std::string rev, const std::string & name, bool fetchSubmodules) @@ -175,6 +181,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri, Path tmpDir = createTempDir(); AutoDelete delTmpDir(tmpDir, true); + PathFilter filter = defaultPathFilter; // Submodule support can be improved by adding caching to the submodules themselves. At the moment, only the root // repo is cached. @@ -193,11 +200,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri, runProgram("git", true, { "-C", tmpDir, "remote", "add", "origin", uri }); runProgram("git", true, { "-C", tmpDir, "submodule", "--quiet", "update", "--init", "--recursive" }); - for (const auto& p : std::filesystem::recursive_directory_iterator(tmpDir)) { - if (p.path().filename() == ".git") { - std::filesystem::remove_all(p.path()); - } - } + filter = isNotDotGitDirectory; } else { auto source = sinkToSource([&](Sink & sink) { RunOptions gitOptions("git", { "-C", cacheDir, "archive", gitInfo.rev }); @@ -208,7 +211,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri, unpackTarfile(*source, tmpDir); } - gitInfo.storePath = store->printStorePath(store->addToStore(name, tmpDir)); + gitInfo.storePath = store->printStorePath(store->addToStore(name, tmpDir, true, htSHA256, filter)); gitInfo.revCount = std::stoull(runProgram("git", true, { "-C", cacheDir, "rev-list", "--count", gitInfo.rev })); |