old_contents: # {{ ansible_managed }}
  
  DEBUG = True
  SECRET_KEY = open('{{ api_dev_secret_key_path }}', 'rb').read()
  SQLALCHEMY_DATABASE_URI = 'postgres://radar:{{ db_password }}@{{ db_host }}/radar'
  SESSION_TIMEOUT = 86400
  BASE_URL = 'http://localhost/#'
  
new_contents: # {{ ansible_managed }}
  
  DEBUG = True
  SECRET_KEY = open('{{ api_dev_secret_key_path }}', 'rb').read()
  SQLALCHEMY_DATABASE_URI = 'postgres://radar:{{ db_password }}@{{ db_host }}/radar'
  SESSION_TIMEOUT = 86400
  BASE_URL = 'http://localhost/#'
  SQLALCHEMY_TRACK_MODIFICATIONS = False
  
subject: Disable SQLALCHEMY_TRACK_MODIFICATIONS