content: #  Copyright (c) ZenML GmbH 2022. 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.
  """Abstract base class for entrypoint configurations that run a pipeline."""
  
  from zenml.client import Client
  from zenml.entrypoints.base_entrypoint_configuration import (
      BaseEntrypointConfiguration,
  )
  from zenml.integrations.registry import integration_registry
  
  
  class PipelineEntrypointConfiguration(BaseEntrypointConfiguration):
      """Base class for entrypoint configurations that run an entire pipeline."""
  
      def run(self) -> None:
          """Prepares the environment and runs the configured pipeline."""
          snapshot = self.snapshot
  
          # Activate all the integrations. This makes sure that all materializers
          # and stack component flavors are registered.
          integration_registry.activate_integrations()
  
          self.download_code_if_necessary()
  
          orchestrator = Client().active_stack.orchestrator
          orchestrator._prepare_run(snapshot=snapshot)
  
          for step in snapshot.step_configurations.values():
              orchestrator.run_step(step)
  