diff options
Diffstat (limited to 'app/services/compare_service.rb')
-rw-r--r-- | app/services/compare_service.rb | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/app/services/compare_service.rb b/app/services/compare_service.rb index 6aa9df4b194..70f642baaaa 100644 --- a/app/services/compare_service.rb +++ b/app/services/compare_service.rb @@ -1,27 +1,28 @@ +require 'securerandom' + # Compare 2 branches for one repo or between repositories # and return Gitlab::CompareResult object that responds to commits and diffs class CompareService - def execute(current_user, source_project, source_branch, target_project, target_branch) - # Try to compare branches to get commits list and diffs - # - # Note: Use satellite only when need to compare between two repos - # because satellites are slower than operations on bare repo - if target_project == source_project - Gitlab::CompareResult.new( - Gitlab::Git::Compare.new( - target_project.repository.raw_repository, - target_branch, - source_branch, - ) + def execute(source_project, source_branch, target_project, target_branch) + source_sha = source_project.commit(source_branch).sha + + # If compare with other project we need to fetch ref first + unless target_project == source_project + random_string = SecureRandom.hex + + target_project.repository.fetch_ref( + source_project.repository.path_to_repo, + "refs/heads/#{source_branch}", + "refs/tmp/#{random_string}/head" ) - else - Gitlab::Satellite::CompareAction.new( - current_user, - target_project, - target_branch, - source_project, - source_branch - ).result end + + Gitlab::CompareResult.new( + Gitlab::Git::Compare.new( + target_project.repository.raw_repository, + target_branch, + source_sha, + ) + ) end end |