def config_cascaded_az():
"""Update parameter for neutron-server and cinder-volume, then restart them."""
params = {
'mechanism_drivers':
'openvswitch,l2populationcascaded,evs,sriovnicswitch,netmapnicswitch'
}
ret = cps_server.update_template_params('neutron', 'neutron-server',
params)
if not ret:
LOG.error("cps update_template_params for neutron-server failed.")
return ret
params = {
'volume_driver': 'cinder.volume.drivers.ec2.driver.AwsEc2VolumeDriver'
}
ret = cps_server.update_template_params('cinder', 'cinder-volume', params)
if not ret:
LOG.error("cps update_template_params for cinder-volume failed.")
return ret
cps_server.cps_commit()
restart_component('neutron', 'neutron-openvswitch-agent')
restart_component('cinder', 'cinder-volume')
restart_component('nova', 'nova-compute')
def update_ceph_param(self, key, val):
LOG.info("update ceph backend: %s = %s" % (key, val))
update_param = self._get_update_ceph_param(key, val)
LOG.info("cps_server update cinder cinder-volume")
while True:
if not cps_server.update_template_params("cinder", "cinder-volume", update_param):
sleep(5)
continue
else:
break
LOG.info("cps_server update cinder cinder-backup")
while True:
if not cps_server.update_template_params("cinder", "cinder-backup", update_param):
sleep(5)
continue
else:
break
self._commit()
def config_cascaded_az():
"""Update parameter for neutron-server and cinder-volume, then restart them."""
params = {"mechanism_drivers": "openvswitch,l2populationcascaded,evs,sriovnicswitch,netmapnicswitch"}
ret = cps_server.update_template_params("neutron", "neutron-server", params)
if not ret:
LOG.error("cps update_template_params for neutron-server failed.")
return ret
params = {"volume_driver": "cinder.volume.drivers.vcloud.driver.VMwareVcloudVolumeDriver"}
ret = cps_server.update_template_params("cinder", "cinder-volume", params)
if not ret:
LOG.error("cps update_template_params for neutron-server failed.")
return ret
cps_server.cps_commit()
restart_component("neutron", "neutron-openvswitch-agent")
restart_component("cinder", "cinder-volume")
restart_component("nova", "nova-compute")
def update_ceph_param(self, key, val):
LOG.info("update ceph backend: %s = %s" % (key, val))
update_param = self._get_update_ceph_param(key, val)
LOG.info("cps_server update cinder cinder-volume")
while True:
if not cps_server.update_template_params("cinder", "cinder-volume",
update_param):
sleep(5)
continue
else:
break
LOG.info("cps_server update cinder cinder-backup")
while True:
if not cps_server.update_template_params("cinder", "cinder-backup",
update_param):
sleep(5)
continue
else:
break
self._commit()
def cps_server_update_params_list(service_name, template_name, update_params_list):
while len(update_params_list) != 0:
update_params_item = update_params_list.pop()
if not cps_server.update_template_params(service_name, template_name, update_params_item):
LOG.error("update service %s template %s params failed."%(service_name,template_name))
update_params_list.append(update_params_item)
sleep(5)
else:
LOG.info("update service %s template %s params successed."%(service_name,template_name))
cps_server.cps_commit()
def config_cascaded_az():
"""Update parameter for neutron-server and cinder-volume, then restart them."""
params = {'mechanism_drivers': 'openvswitch,l2populationcascaded,evs,sriovnicswitch,netmapnicswitch'}
ret = cps_server.update_template_params('neutron', 'neutron-server', params)
if not ret:
LOG.error("cps update_template_params for neutron-server failed.")
return ret
params = {'volume_driver': 'cinder.volume.drivers.ec2.driver.AwsEc2VolumeDriver'}
ret = cps_server.update_template_params('cinder', 'cinder-volume', params)
if not ret:
LOG.error("cps update_template_params for cinder-volume failed.")
return ret
cps_server.cps_commit()
restart_component('neutron', 'neutron-openvswitch-agent')
restart_component('cinder', 'cinder-volume')
restart_component('nova', 'nova-compute')
def cps_server_update_params_list(service_name, template_name,
update_params_list):
while len(update_params_list) != 0:
update_params_item = update_params_list.pop()
if not cps_server.update_template_params(
service_name, template_name, update_params_item):
LOG.error("update service %s template %s params failed." %
(service_name, template_name))
update_params_list.append(update_params_item)
sleep(5)
else:
LOG.info("update service %s template %s params successed." %
(service_name, template_name))
cps_server.cps_commit()
def update_cinder_volume_other_storage_cfg():
service = "cinder"
template = "cinder-volume"
cascaded_domain = cps_server.get_local_domain()
cascaded_region = _get_region_form_domain(cascaded_domain)
rbd = {'iscsi_server_ip': '172.29.253.11',
'rbd_store_chunk_size': '4',
'rbd_ceph_conf': '/etc/ceph/ceph.conf',
'volume_backend_name': 'HYBRID:%s:%s'
% (cascaded_region, cascaded_region),
'iscsi_server_pem': '/home/ceph-keypair.pem',
'volume_driver':
'cinder.volume.drivers.cephiscsi.cephiscsi.CephIscsiDriver',
'rbd_user': '******',
'rados_connect_timeout': '-1',
'rbd_pool': 'volumes',
'rbd_flatten_volume_from_snapshot': 'false',
'rbd_max_clone_depth': '5',
'iscsi_server_user': '******'}
ec2 = {'storage_tmp_dir': CONF.provider_opts.storage_tmp_dir,
'availability_zone': CONF.provider_opts.availability_zone,
'cgw_host_ip': CONF.provider_opts.cgw_host_ip,
'cgw_certificate': CONF.provider_opts.cgw_certificate,
'volume_backend_name': 'AMAZONEC2',
'region': CONF.provider_opts.region,
'provider_image_conversion_dir': CONF.provider_opts.conversion_dir,
'volume_driver':
'cinder.volume.drivers.ec2.driver.AwsEc2VolumeDriver',
'access_key_id': CONF.provider_opts.access_key_id,
'secret_key': CONF.provider_opts.secret_key,
'cgw_username': CONF.provider_opts.cgw_user_name,
'cgw_host_id': CONF.provider_opts.cgw_host_id}
other_storage_cfg_temp = {"rbd": rbd,
"ec2": ec2}
other_storage_cfg = {0: other_storage_cfg_temp}
updated_params = {
"other_storage_cfg": other_storage_cfg
}
return cps_server.update_template_params(service, template, updated_params)
