module Gitlab
class ForcePushCheck
def self.force_push?(project, oldrev, newrev)
return false if project.empty_repo?
# Created or deleted branch
if Gitlab::Git.blank_ref?(oldrev) || Gitlab::Git.blank_ref?(newrev)
false
else
missed_refs, _ = Gitlab::Popen.popen(%W(#{Gitlab.config.git.bin_path} --git-dir=#{project.repository.path_to_repo} rev-list #{oldrev} ^#{newrev}))
missed_refs.split("\n").size > 0
end
end
end
end