nova_compute_hooks.py 文件源码

def compute_joined(rid=None):
    # NOTE(james-page) in MAAS environments the actual hostname is a CNAME
    # record so won't get scanned based on private-address which is an IP
    # add the hostname configured locally to the relation.
    settings = {
        'hostname': gethostname(),
        'private-address': get_relation_ip(
            'cloud-compute', cidr_network=config('os-internal-network')),
    }

    if migration_enabled():
        auth_type = config('migration-auth-type')
        settings['migration_auth_type'] = auth_type
        if auth_type == 'ssh':
            settings['ssh_public_key'] = public_ssh_key()
        relation_set(relation_id=rid, **settings)
    if config('enable-resize'):
        settings['nova_ssh_public_key'] = public_ssh_key(user='nova')
        relation_set(relation_id=rid, **settings)