Remove function EnsureAbsentRootOnServe

...since it is superseded by ServeApi's method.

1 files changed, 0 insertions, 84 deletions

diff --git a/src/other_tools/root_maps/root_utils.cpp b/src/other_tools/root_maps/root_utils.cpp
index b38aa43b..00ff2408 100644
--- a/src/other_tools/root_maps/root_utils.cpp
+++ b/src/other_tools/root_maps/root_utils.cpp
@@ -16,18 +16,8 @@
 
 #include <functional>
 #include <memory>
-#include <vector>
 
 #include "fmt/core.h"
-#include "src/buildtool/common/artifact.hpp"
-#include "src/buildtool/common/artifact_digest.hpp"
-#include "src/buildtool/common/artifact_digest_factory.hpp"
-#include "src/buildtool/common/repository_config.hpp"
-#include "src/buildtool/crypto/hash_function.hpp"
-#include "src/buildtool/execution_api/serve/mr_git_api.hpp"
-#include "src/buildtool/execution_api/utils/rehash_utils.hpp"
-#include "src/buildtool/file_system/object_type.hpp"
-#include "src/utils/cpp/expected.hpp"
 
 auto CheckServeHasAbsentRoot(ServeApi const& serve,
                              std::string const& tree_id,
@@ -42,77 +32,3 @@ auto CheckServeHasAbsentRoot(ServeApi const& serve,
               /*fatal=*/true);
     return std::nullopt;
 }
-
-auto EnsureAbsentRootOnServe(
-    ServeApi const& serve,
-    std::string const& tree_id,
-    std::filesystem::path const& repo_path,
-    gsl::not_null<StorageConfig const*> const& native_storage_config,
-    StorageConfig const* compat_storage_config,
-    IExecutionApi const* local_api,
-    IExecutionApi const* remote_api,
-    AsyncMapConsumerLoggerPtr const& logger,
-    bool no_sync_is_fatal) -> bool {
-    auto const native_digest = ArtifactDigestFactory::Create(
-        HashFunction::Type::GitSHA1, tree_id, 0, /*is_tree=*/true);
-    if (not native_digest) {
-        (*logger)(fmt::format("Failed to create digest for {}", tree_id),
-                  /*fatal=*/true);
-        return false;
-    }
-    // check if upload is required
-    if (remote_api != nullptr) {
-        // upload tree to remote CAS
-        auto repo = RepositoryConfig{};
-        if (not repo.SetGitCAS(repo_path)) {
-            (*logger)(
-                fmt::format("Failed to SetGitCAS at {}", repo_path.string()),
-                /*fatal=*/true);
-            return false;
-        }
-        auto git_api = MRGitApi{
-            &repo, native_storage_config, compat_storage_config, local_api};
-        if (not git_api.RetrieveToCas(
-                {Artifact::ObjectInfo{.digest = *native_digest,
-                                      .type = ObjectType::Tree}},
-                *remote_api)) {
-            (*logger)(fmt::format("Failed to sync tree {} from repository {}",
-                                  tree_id,
-                                  repo_path.string()),
-                      /*fatal=*/true);
-            return false;
-        }
-    }
-    // ask serve endpoint to retrieve the uploaded tree; this can only happen if
-    // we have access to a digest that the remote knows
-    ArtifactDigest remote_digest = *native_digest;
-    if (compat_storage_config != nullptr) {
-        // in compatible mode, get compatible digest from mapping, if exists
-        auto cached_obj =
-            RehashUtils::ReadRehashedDigest(*native_digest,
-                                            *native_storage_config,
-                                            *compat_storage_config,
-                                            /*from_git=*/true);
-        if (not cached_obj) {
-            (*logger)(cached_obj.error(), /*fatal=*/true);
-            return false;
-        }
-        if (not *cached_obj) {
-            // digest is not known; respond based on no_sync_is_fatal flag
-            (*logger)(fmt::format("No digest provided to sync root tree {}.",
-                                  tree_id),
-                      /*fatal=*/no_sync_is_fatal);
-            return not no_sync_is_fatal;
-        }
-        remote_digest = cached_obj->value().digest;
-    }
-    if (not serve.GetTreeFromRemote(remote_digest)) {
-        // respond based on no_sync_is_fatal flag
-        (*logger)(
-            fmt::format("Serve endpoint failed to sync root tree {}.", tree_id),
-            /*fatal=*/no_sync_is_fatal);
-        return not no_sync_is_fatal;
-    }
-    // done!
-    return true;
-}