nova_cc_hooks.py 文件源码

def neutron_settings():
    neutron_settings = {}
    if is_relation_made('neutron-api', 'neutron-plugin'):
        neutron_api_info = NeutronAPIContext()()
        neutron_settings.update({
            # XXX: Rename these relations settings?
            'quantum_plugin': neutron_api_info['neutron_plugin'],
            'region': config('region'),
            'quantum_security_groups':
            neutron_api_info['neutron_security_groups'],
            'quantum_url': neutron_api_info['neutron_url'],
        })
        neutron_url = urlparse(neutron_settings['quantum_url'])
        neutron_settings['quantum_host'] = neutron_url.hostname
        neutron_settings['quantum_port'] = neutron_url.port
    return neutron_settings