old_contents: # -*- coding: utf-8 -*-
  
  
  class DatabaseAsAServiceApi(object):
      def __init__(self, databaseinfra):
          self.databaseinfra = databaseinfra
          self.driver = self.get_databaseinfra_driver()
          self.database_instances = self.get_database_instances()
  
      def get_all_instances(self, ):
          return self.databaseinfra.instances.all()
  
      def get_databaseinfra_driver(self):
          return self.databaseinfra.get_driver()
  
      def get_database_instances(self):
          return self.driver.get_database_instances()
  
      def get_non_database_instances(self,):
          return self.driver.get_non_database_instances()
  
      def get_hosts(self,):
          instances = self.get_all_instances()
          return list(set([instance.hostname for instance in instances]))
  
      def get_environment(self):
          return self.databaseinfra.environment
  
      def get_databaseifra_name(self):
          return self.databaseinfra.name
  
      def get_databaseinfra_secondary_ips(self):
          return self.databaseinfra.cs_dbinfra_attributes.all()
  
      def get_databaseinfra_availability(self):
          return self.databaseinfra.plan.is_ha
  
      def get_databaseinfra_engine_name(self):
          return self.databaseinfra.engine.engine_type.name
  
new_contents: # -*- coding: utf-8 -*-
  
  
  class DatabaseAsAServiceApi(object):
      def __init__(self, databaseinfra):
          self.databaseinfra = databaseinfra
          self.driver = self.get_databaseinfra_driver()
          self.database_instances = self.get_database_instances()
  
      def get_all_instances(self, ):
          return self.databaseinfra.instances.all()
  
      def get_databaseinfra_driver(self):
          return self.databaseinfra.get_driver()
  
      def get_database_instances(self):
          return self.driver.get_database_instances()
  
      def get_non_database_instances(self,):
          return self.driver.get_non_database_instances()
  
      def get_hosts(self,):
          instances = self.get_all_instances()
          return list(set([instance.hostname for instance in instances]))
  
      def get_environment(self):
          return self.databaseinfra.environment
  
      def get_databaseifra_name(self):
          return self.databaseinfra.name
  
      def get_databaseinfra_secondary_ips(self):
          return self.databaseinfra.cs_dbinfra_attributes.all()
  
      def get_databaseinfra_plan_is_ha(self):
          return self.databaseinfra.plan.is_ha
  
      def get_databaseinfra_engine_name(self):
          return self.databaseinfra.engine.engine_type.name
  
subject: Add plan is ha