func (es *EndpointShards) DeepCopy() *EndpointShards {
	es.RLock()
	defer es.RUnlock()
	res := &EndpointShards{
		Shards:          make(map[ShardKey][]*IstioEndpoint, len(es.Shards)),
		ServiceAccounts: es.ServiceAccounts.Copy(),
	}
	for k, v := range es.Shards {
		res.Shards[k] = make([]*IstioEndpoint, 0, len(v))
		for _, ep := range v {
			res.Shards[k] = append(res.Shards[k], ep.DeepCopy())
		}
	}
	return res
}

A command line tool that will **process your code** and update most of the things **automatically** for you. Make sure you have your code in git first, and review each of the changes to make sure everything is correct before committing the changes.

### Pydantic v1