89 lines
3.1 KiB
Python
89 lines
3.1 KiB
Python
# Copyright 2015 Intel Corporation.
|
|
# All Rights Reserved.
|
|
#
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from oslo_config import cfg
|
|
from oslo_log import log as logging
|
|
from oslo_serialization import jsonutils
|
|
import yaml
|
|
|
|
from tacker.agent.linux import utils
|
|
from tacker.common import log
|
|
from tacker.vm.mgmt_drivers import abstract_driver
|
|
from tacker.vm.mgmt_drivers import constants as mgmt_constants
|
|
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
OPTS = [
|
|
cfg.StrOpt('user', default='root', help=_('user name to login openwrt')),
|
|
cfg.StrOpt('password', default='', help=_('password to login openwrt')),
|
|
]
|
|
cfg.CONF.register_opts(OPTS, 'openwrt')
|
|
|
|
|
|
class DeviceMgmtOpenWRT(abstract_driver.DeviceMGMTAbstractDriver):
|
|
def get_type(self):
|
|
return 'openwrt'
|
|
|
|
def get_name(self):
|
|
return 'openwrt'
|
|
|
|
def get_description(self):
|
|
return 'Tacker DeviceMgmt OpenWRT Driver'
|
|
|
|
def mgmt_url(self, plugin, context, device):
|
|
LOG.debug(_('mgmt_url %s'), device)
|
|
return device.get('mgmt_url', '')
|
|
|
|
@log.log
|
|
def _config_service(self, mgmt_ip_address, service, config):
|
|
user = cfg.CONF.openwrt.user
|
|
password = cfg.CONF.openwrt.password
|
|
cmd = ["sshpass", "-p", "%s" % password,
|
|
"ssh", "-o", "StrictHostKeyChecking=no",
|
|
"%s@%s" % (user, mgmt_ip_address),
|
|
"uci import %s; /etc/init.d/%s restart" % (service, service)]
|
|
utils.execute(cmd, process_input=config)
|
|
|
|
@log.log
|
|
def mgmt_call(self, plugin, context, device, kwargs):
|
|
if (kwargs[mgmt_constants.KEY_ACTION] !=
|
|
mgmt_constants.ACTION_UPDATE_DEVICE):
|
|
return
|
|
dev_attrs = device.get('attributes', {})
|
|
|
|
mgmt_url = jsonutils.loads(device.get('mgmt_url', '{}'))
|
|
if not mgmt_url:
|
|
return
|
|
|
|
vdus_config = dev_attrs.get('config', '')
|
|
config_yaml = yaml.load(vdus_config)
|
|
if not config_yaml:
|
|
return
|
|
vdus_config_dict = config_yaml.get('vdus', {})
|
|
for vdu, vdu_dict in vdus_config_dict.items():
|
|
config = vdu_dict.get('config', {})
|
|
for key, conf_value in config.items():
|
|
KNOWN_SERVICES = ('firewall', )
|
|
if key not in KNOWN_SERVICES:
|
|
continue
|
|
mgmt_ip_address = mgmt_url.get(vdu, '')
|
|
if not mgmt_ip_address:
|
|
LOG.warning(_('tried to configure unknown mgmt '
|
|
'address %s'),
|
|
vdu)
|
|
continue
|
|
self._config_service(mgmt_ip_address, key, conf_value)
|