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-rw-r--r--src/buildtool/main/build_utils.cpp14
-rw-r--r--src/buildtool/main/build_utils.hpp10
2 files changed, 20 insertions, 4 deletions
diff --git a/src/buildtool/main/build_utils.cpp b/src/buildtool/main/build_utils.cpp
index e15e5296..46773ca2 100644
--- a/src/buildtool/main/build_utils.cpp
+++ b/src/buildtool/main/build_utils.cpp
@@ -55,14 +55,22 @@ void WriteTargetCacheEntries(
extra_infos,
std::size_t jobs,
gsl::not_null<IExecutionApi*> const& local_api,
- gsl::not_null<IExecutionApi*> const& remote_api) {
+ gsl::not_null<IExecutionApi*> const& remote_api,
+ TargetCacheWriteStrategy strategy) {
+ if (strategy == TargetCacheWriteStrategy::Disable) {
+ return;
+ }
if (!cache_targets.empty()) {
Logger::Log(LogLevel::Info,
"Backing up artifacts of {} export targets",
cache_targets.size());
}
- auto downloader = [&local_api, &remote_api, &jobs](auto infos) {
- return remote_api->ParallelRetrieveToCas(infos, local_api, jobs, false);
+ auto downloader = [&local_api, &remote_api, &jobs, strategy](auto infos) {
+ return remote_api->ParallelRetrieveToCas(
+ infos,
+ local_api,
+ jobs,
+ strategy == TargetCacheWriteStrategy::Split);
};
for (auto const& [key, target] : cache_targets) {
if (auto entry = TargetCacheEntry::FromTarget(target, extra_infos)) {
diff --git a/src/buildtool/main/build_utils.hpp b/src/buildtool/main/build_utils.hpp
index 2db29839..e78d86d0 100644
--- a/src/buildtool/main/build_utils.hpp
+++ b/src/buildtool/main/build_utils.hpp
@@ -38,6 +38,13 @@
std::unordered_map<TargetCacheKey, AnalysedTargetPtr> const& cache_targets)
-> std::vector<ArtifactDescription>;
+enum class TargetCacheWriteStrategy {
+ Disable, ///< Do not create target-level cache entries
+ Sync, ///< Create target-level cache entries after syncing the artifacts
+ Split ///< Create target-level cache entries after syncing the artifacts;
+ ///< during artifact sync try to use blob splitting, if available
+};
+
#ifndef BOOTSTRAP_BUILD_TOOL
void WriteTargetCacheEntries(
std::unordered_map<TargetCacheKey, AnalysedTargetPtr> const& cache_targets,
@@ -45,7 +52,8 @@ void WriteTargetCacheEntries(
extra_infos,
std::size_t jobs,
gsl::not_null<IExecutionApi*> const& local_api,
- gsl::not_null<IExecutionApi*> const& remote_api);
+ gsl::not_null<IExecutionApi*> const& remote_api,
+ TargetCacheWriteStrategy strategy = TargetCacheWriteStrategy::Sync);
#endif // BOOTSTRAP_BUILD_TOOL
#endif // INCLUDED_SRC_BUILDOOL_MAIN_BUILD_UTILS_HPP