content: #  Copyright (c) ZenML GmbH 2025. All Rights Reserved.
  #
  #  Licensed under the Apache License, Version 2.0 (the "License");
  #  you may not use this file except in compliance with the License.
  #  You may obtain a copy of the License at:
  #
  #       https://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS,
  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  #  or implied. See the License for the specific language governing
  #  permissions and limitations under the License.
  #
  # Parts of the `prepare_or_run_pipeline()` method of this file are
  # inspired by the Kubernetes dag runner implementation of tfx
  """Kubernetes orchestrator constants."""
  
  ENV_ZENML_KUBERNETES_RUN_ID = "ZENML_KUBERNETES_RUN_ID"
  KUBERNETES_SECRET_TOKEN_KEY_NAME = "zenml_api_token"
  KUBERNETES_CRON_JOB_METADATA_KEY = "cron_job_name"
  # Annotation keys
  ORCHESTRATOR_ANNOTATION_KEY = "zenml.io/orchestrator"
  RUN_ID_ANNOTATION_KEY = "zenml.io/run-id"
  ORCHESTRATOR_RUN_ID_ANNOTATION_KEY = "zenml.io/orchestrator-run-id"
  STEP_NAME_ANNOTATION_KEY = "zenml.io/step-name"
  STEP_OPERATOR_ANNOTATION_KEY = "zenml.io/step-operator"
  