gitlab-org--gitlab-foss/app/services/ci/retry_build_service.rb

module Ci
  class RetryBuildService < ::BaseService
    def execute(build)
      reprocess(build).tap do |new_build|
        build.pipeline.mark_as_processable_after_stage(build.stage_idx)

        new_build.enqueue!

        MergeRequests::AddTodoWhenBuildFailsService
          .new(build.project, current_user)
          .close(new_build)
      end
    end

    def reprocess(build)
      unless can?(current_user, :update_build, build)
        raise Gitlab::Access::AccessDeniedError
      end

      Ci::Build.create(
        ref: build.ref,
        tag: build.tag,
        options: build.options,
        commands: build.commands,
        tag_list: build.tag_list,
        project: build.project,
        pipeline: build.pipeline,
        name: build.name,
        allow_failure: build.allow_failure,
        stage: build.stage,
        stage_idx: build.stage_idx,
        trigger_request: build.trigger_request,
        yaml_variables: build.yaml_variables,
        when: build.when,
        environment: build.environment,
        user: current_user)
    end
  end
end