From 82ae2aa5a8cfb14a1547a608844bedee218d2c2d Mon Sep 17 00:00:00 2001
From: Sascha Roloff <sascha.roloff@huawei.com>
Date: Fri, 8 Jul 2022 11:49:31 +0200
Subject: Allow to read git trees from global CAS as well as local workspace
 root

---
 src/buildtool/common/repository_config.hpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/buildtool/common/repository_config.hpp')

diff --git a/src/buildtool/common/repository_config.hpp b/src/buildtool/common/repository_config.hpp
index e1144789..e6237e3f 100644
--- a/src/buildtool/common/repository_config.hpp
+++ b/src/buildtool/common/repository_config.hpp
@@ -61,6 +61,11 @@ class RepositoryConfig {
                         : std::nullopt;
     }
 
+    [[nodiscard]] auto ReadTreeFromGitCAS(
+        std::string const& hex_id) const noexcept -> std::optional<GitTree> {
+        return git_cas_ ? GitTree::Read(git_cas_, hex_id) : std::nullopt;
+    }
+
     [[nodiscard]] auto WorkspaceRoot(std::string const& repo) const noexcept
         -> FileRoot const* {
         return Get<FileRoot>(
-- 
cgit v1.2.3