old_contents: #   Foremast - Pipeline Tooling
  #
  #   Copyright 2016 Gogo, LLC
  #
  #   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
  #
  #       http://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.
  """Construct a block section of Stages in a Spinnaker Pipeline."""
  import copy
  import logging
  from pprint import pformat
  
  from ..utils import generate_encoded_user_data, get_template
  
  LOG = logging.getLogger(__name__)
  
  
  def construct_pipeline_block_s3(env='',
                                  generated=None,
                                  previous_env=None,
                                  region='us-east-1',
                                  settings=None,
                                  pipeline_data=None):
      """Create the Pipeline JSON from template.
  
      This handles the common repeatable patterns in a pipeline, such as
      judgement, infrastructure, tagger and qe.
  
      Args:
          env (str): Deploy environment name, e.g. dev, stage, prod.
          generated (gogoutils.Generator): Gogo Application name generator.
          previous_env (str): The previous deploy environment to use as
              Trigger.
          region (str): AWS Region to deploy to.
          settings (dict): Environment settings from configurations.
  
      Returns:
          dict: Pipeline JSON template rendered with configurations.
      """
      LOG.info('%s block for [%s].', env, region)
  
      if env.startswith('prod'):
          template_name = 'pipeline/pipeline_{}_s3.json.j2'.format(env)
      else:
          template_name = 'pipeline/pipeline_stages_s3.json.j2'
  
      LOG.debug('%s info:\n%s', env, pformat(settings))
  
      gen_app_name = generated.app_name()
  
      data = copy.deepcopy(settings)
  
      data['app'].update({
          'appname': gen_app_name,
          'repo_name': generated.repo,
          'group_name': generated.project,
          'environment': env,
          'region': region,
          'previous_env': previous_env,
          'promote_restrict': pipeline_data['promote_restrict'],
          'owner_email': pipeline_data['owner_email']
      })
  
      LOG.debug('Block data:\n%s', pformat(data))
  
      pipeline_json = get_template(template_file=template_name, data=data)
      return pipeline_json
  
new_contents: #   Foremast - Pipeline Tooling
  #
  #   Copyright 2016 Gogo, LLC
  #
  #   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
  #
  #       http://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.
  """Construct a block section of Stages in a Spinnaker Pipeline."""
  import copy
  import logging
  from pprint import pformat
  
  from ..utils import get_template
  
  LOG = logging.getLogger(__name__)
  
  
  def construct_pipeline_block_s3(env='',
                                  generated=None,
                                  previous_env=None,
                                  region='us-east-1',
                                  settings=None,
                                  pipeline_data=None):
      """Create the Pipeline JSON from template.
  
      This handles the common repeatable patterns in a pipeline, such as
      judgement, infrastructure, tagger and qe.
  
      Args:
          env (str): Deploy environment name, e.g. dev, stage, prod.
          generated (gogoutils.Generator): Gogo Application name generator.
          previous_env (str): The previous deploy environment to use as
              Trigger.
          region (str): AWS Region to deploy to.
          settings (dict): Environment settings from configurations.
  
      Returns:
          dict: Pipeline JSON template rendered with configurations.
      """
      LOG.info('%s block for [%s].', env, region)
  
      if env.startswith('prod'):
          template_name = 'pipeline/pipeline_{}_s3.json.j2'.format(env)
      else:
          template_name = 'pipeline/pipeline_stages_s3.json.j2'
  
      LOG.debug('%s info:\n%s', env, pformat(settings))
  
      gen_app_name = generated.app_name()
  
      data = copy.deepcopy(settings)
  
      data['app'].update({
          'appname': gen_app_name,
          'repo_name': generated.repo,
          'group_name': generated.project,
          'environment': env,
          'region': region,
          'previous_env': previous_env,
          'promote_restrict': pipeline_data['promote_restrict'],
          'owner_email': pipeline_data['owner_email']
      })
  
      LOG.debug('Block data:\n%s', pformat(data))
  
      pipeline_json = get_template(template_file=template_name, data=data)
      return pipeline_json
  
subject: Remove unused import