class_docstr: Contains Kubernetes Airflow Worker configuration logic.
  
  Represents a kubernetes pod and manages execution of a single pod.
  Any configuration that is container specific gets applied to
  the first container in the list of containers.
  
  :param pod: The fully specified pod. Mutually exclusive with `pod_template_file`
  :param pod_template_file: Path to YAML file. Mutually exclusive with `pod`
  :param extract_xcom: Whether to bring up a container for xcom
docstr: Merge Kubernetes Pod objects.
  
  :param base_pod: has the base attributes which are overwritten if they exist
      in the client pod and remain if they do not exist in the client_pod
  :param client_pod: the pod that the client wants to create.
  :return: the merged pods
  
  This can't be done recursively as certain fields are overwritten and some are concatenated.
docstr_tok: ["Merge","Kubernetes","Pod","objects",".",":","param","base_pod",":","has","the","base","attributes","which","are","overwritten","if","they","exist","in","the","client","pod","and","remain","if","they","do","not","exist","in","the","client_pod",":","param","client_pod",":","the","pod","that","the","client","wants","to","create",".",":","return",":","the","merged","pods","This","ca","n't","be","done","recursively","as","certain","fields","are","overwritten","and","some","are","concatenated","."]
code: def reconcile_pods(
      base_pod: k8s.V1Pod, client_pod: k8s.V1Pod | None
  ) -> k8s.V1Pod:
      """
      Merge Kubernetes Pod objects.
  
      :param base_pod: has the base attributes which are overwritten if they exist
          in the client pod and remain if they do not exist in the client_pod
      :param client_pod: the pod that the client wants to create.
      :return: the merged pods
  
      This can't be done recursively as certain fields are overwritten and some are concatenated.
      """
      if client_pod is None:
          return base_pod
  
      client_pod_cp = copy.deepcopy(client_pod)
      client_pod_cp.spec = PodGenerator.reconcile_specs(
          base_pod.spec, client_pod_cp.spec
      )
      client_pod_cp.metadata = PodGenerator.reconcile_metadata(
          base_pod.metadata, client_pod_cp.metadata
      )
      client_pod_cp = merge_objects(base_pod, client_pod_cp)
  
      return client_pod_cp
  
imports: from __future__ import annotations
  import copy
  import logging
  import os
  import secrets
  import string
  import warnings
  from functools import reduce
  from typing import TYPE_CHECKING
  import re2
  from dateutil import parser
  from kubernetes.client import models
  from kubernetes.client.api_client import ApiClient
  from airflow.exceptions import AirflowConfigException, PodMutationHookException, PodReconciliationError, RemovedInAirflow3Warning
  from airflow.kubernetes.pre_7_4_0_compatibility.pod_generator_deprecated import PodDefaults, PodGenerator
  from airflow.utils import yaml
  from airflow.utils.hashlib_wrapper import md5
  from airflow.version import version
label_desc: Use image node_id 6 for calling the PodGenerator obj's underlying member method code with example usage: obj.reconcile_pods(base_pod, client_pod) and returns: client_pod_cp, base_pod