gitlab-org--gitlab-foss/app/services/branches/create_service.rb

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# frozen_string_literal: true
module Branches
class CreateService < BaseService
def execute(branch_name, ref, create_default_branch_if_empty: true)
create_default_branch if create_default_branch_if_empty && project.empty_repo?
result = ::Branches::ValidateNewService.new(project).execute(branch_name)
return result if result[:status] == :error
begin
new_branch = repository.add_branch(current_user, branch_name, ref)
rescue Gitlab::Git::CommandError => e
return error("Failed to create branch '#{branch_name}': #{e}")
end
if new_branch
success(new_branch)
else
error("Failed to create branch '#{branch_name}': invalid reference name '#{ref}'")
end
rescue Gitlab::Git::PreReceiveError => e
Gitlab::ErrorTracking.track_exception(e, pre_receive_message: e.raw_message, branch_name: branch_name, ref: ref)
error(e.message)
end
def success(branch)
super().merge(branch: branch)
end
private
def create_default_branch
project.repository.create_file(
current_user,
'/README.md',
'',
message: 'Add README.md',
branch_name: project.default_branch_or_main
)
end
end
end