old_contents: import logging
  import os
  
  import chryso.connection
  import sepiida.config
  import sepiida.log
  
  import vanth.config
  import vanth.server
  import vanth.tables
  
  LOGGER = logging.getLogger(__name__)
  
  def create_db_connection(config):
      engine = chryso.connection.Engine(config.db, vanth.tables)
      chryso.connection.store(engine)
      return engine
  
  def create_application(config):
      create_db_connection(config)
      LOGGER.info("Starting up vanth version %s", vanth.version.VERSION)
      application = vanth.server.create_app(config)
  
      logging.getLogger('vanth.cors').setLevel(logging.WARNING)
  
      return application
  
  def setup_logging():
      logging.getLogger().setLevel(logging.DEBUG)
      logging.basicConfig()
  
      sepiida.log.setup_logging()
  
  def get_config():
      return sepiida.config.load('/etc/vanth.yaml', vanth.config.SPECIFICATION)
  
  def main():
      setup_logging()
      config = get_config()
  
      application = create_application(config)
      try:
          host = os.getenv('HOST', 'localhost')
          port = int(os.getenv('PORT', 4545))
          application.run(host, port)
      except KeyboardInterrupt:
          LOGGER.info('Shutting down')
  
new_contents: import logging
  import os
  
  import chryso.connection
  import sepiida.config
  import sepiida.log
  
  import vanth.config
  import vanth.server
  import vanth.tables
  
  LOGGER = logging.getLogger(__name__)
  
  def create_db_connection(config):
      engine = chryso.connection.Engine(config.db, vanth.tables)
      chryso.connection.store(engine)
      return engine
  
  def create_application(config):
      create_db_connection(config)
      LOGGER.info("Starting up vanth version %s", vanth.version.VERSION)
      application = vanth.server.create_app(config)
  
      logging.getLogger('vanth.cors').setLevel(logging.WARNING)
  
      return application
  
  def setup_logging():
      logging.getLogger().setLevel(logging.DEBUG)
      logging.basicConfig()
  
      sepiida.log.setup_logging()
      logging.getLogger('vanth.sgml').setLevel(logging.INFO)
  
  def get_config():
      return sepiida.config.load('/etc/vanth.yaml', vanth.config.SPECIFICATION)
  
  def main():
      setup_logging()
      config = get_config()
  
      application = create_application(config)
      try:
          host = os.getenv('HOST', 'localhost')
          port = int(os.getenv('PORT', 4545))
          application.run(host, port)
      except KeyboardInterrupt:
          LOGGER.info('Shutting down')
  
subject: Make SGML less chatty in normal operation