class Ns(object):
-
def __init__(self, http=None, client=None):
self._http = http
self._client = client
- self._logger = logging.getLogger('osmclient')
- self._apiName = '/nslcm'
- self._apiVersion = '/v1'
- self._apiResource = '/ns_instances_content'
- self._apiBase = '{}{}{}'.format(self._apiName,
- self._apiVersion, self._apiResource)
+ self._logger = logging.getLogger("osmclient")
+ self._apiName = "/nslcm"
+ self._apiVersion = "/v1"
+ self._apiResource = "/ns_instances_content"
+ self._apiBase = "{}{}{}".format(
+ self._apiName, self._apiVersion, self._apiResource
+ )
# NS '--wait' option
def _wait(self, id, wait_time, deleteFlag=False):
self._logger.debug("")
# Endpoint to get operation status
- apiUrlStatus = '{}{}{}'.format(self._apiName, self._apiVersion, '/ns_lcm_op_occs')
+ apiUrlStatus = "{}{}{}".format(
+ self._apiName, self._apiVersion, "/ns_lcm_op_occs"
+ )
# Wait for status for NS instance creation/update/deletion
if isinstance(wait_time, bool):
wait_time = WaitForStatus.TIMEOUT_NS_OPERATION
WaitForStatus.wait_for_status(
- 'NS',
+ "NS",
str(id),
wait_time,
apiUrlStatus,
self._http.get2_cmd,
- deleteFlag=deleteFlag)
+ deleteFlag=deleteFlag,
+ )
def list(self, filter=None):
- """Returns a list of NS
- """
+ """Returns a list of NS"""
self._logger.debug("")
self._client.get_token()
- filter_string = ''
+ filter_string = ""
if filter:
- filter_string = '?{}'.format(filter)
- _, resp = self._http.get2_cmd('{}{}'.format(self._apiBase,filter_string))
+ filter_string = "?{}".format(filter)
+ _, resp = self._http.get2_cmd("{}{}".format(self._apiBase, filter_string))
if resp:
return json.loads(resp)
return list()
def get(self, name):
- """Returns an NS based on name or id
- """
+ """Returns an NS based on name or id"""
self._logger.debug("")
self._client.get_token()
if utils.validate_uuid4(name):
for ns in self.list():
- if name == ns['_id']:
+ if name == ns["_id"]:
return ns
else:
for ns in self.list():
- if name == ns['name']:
+ if name == ns["name"]:
return ns
raise NotFound("ns '{}' not found".format(name))
ns_id = name
if not utils.validate_uuid4(name):
for ns in self.list():
- if name == ns['name']:
- ns_id = ns['_id']
+ if name == ns["name"]:
+ ns_id = ns["_id"]
break
try:
- _, resp = self._http.get2_cmd('{}/{}'.format(self._apiBase, ns_id))
- #resp = self._http.get_cmd('{}/{}/nsd_content'.format(self._apiBase, ns_id))
- #print(yaml.safe_dump(resp))
+ _, resp = self._http.get2_cmd("{}/{}".format(self._apiBase, ns_id))
+ # resp = self._http.get_cmd('{}/{}/nsd_content'.format(self._apiBase, ns_id))
+ # print(yaml.safe_dump(resp))
if resp:
return json.loads(resp)
except NotFound:
self._logger.debug("")
ns = self.get(name)
querystring_list = []
- querystring = ''
+ querystring = ""
if config:
ns_config = yaml.safe_load(config)
querystring_list += ["{}={}".format(k, v) for k, v in ns_config.items()]
if force:
- querystring_list.append('FORCE=True')
+ querystring_list.append("FORCE=True")
if querystring_list:
querystring = "?" + "&".join(querystring_list)
- http_code, resp = self._http.delete_cmd('{}/{}{}'.format(self._apiBase,
- ns['_id'], querystring))
+ http_code, resp = self._http.delete_cmd(
+ "{}/{}{}".format(self._apiBase, ns["_id"], querystring)
+ )
# TODO change to use a POST self._http.post_cmd('{}/{}/terminate{}'.format(_apiBase, ns['_id'], querystring),
# postfields_dict=ns_config)
# seting autoremove as True by default
if wait and resp:
resp = json.loads(resp)
# For the 'delete' operation, '_id' is used
- self._wait(resp.get('_id'), wait, deleteFlag=True)
+ self._wait(resp.get("_id"), wait, deleteFlag=True)
else:
- print('Deletion in progress')
+ print("Deletion in progress")
elif http_code == 204:
- print('Deleted')
+ print("Deleted")
else:
msg = resp or ""
# if resp:
# msg = resp
raise ClientException("failed to delete ns {} - {}".format(name, msg))
- def create(self, nsd_name, nsr_name, account, config=None,
- ssh_keys=None, description='default description',
- admin_status='ENABLED', wait=False):
+ def create(
+ self,
+ nsd_name,
+ nsr_name,
+ account,
+ config=None,
+ ssh_keys=None,
+ description="default description",
+ admin_status="ENABLED",
+ wait=False,
+ ):
self._logger.debug("")
self._client.get_token()
nsd = self._client.nsd.get(nsd_name)
vim = self._client.vim.get(vim_account)
if vim is None:
raise NotFound("cannot find vim account '{}'".format(vim_account))
- vim_account_id[vim_account] = vim['_id']
- return vim['_id']
+ vim_account_id[vim_account] = vim["_id"]
+ return vim["_id"]
def get_wim_account_id(wim_account):
self._logger.debug("")
wim = self._client.wim.get(wim_account)
if wim is None:
raise NotFound("cannot find wim account '{}'".format(wim_account))
- wim_account_id[wim_account] = wim['_id']
- return wim['_id']
+ wim_account_id[wim_account] = wim["_id"]
+ return wim["_id"]
ns = {}
- ns['nsdId'] = nsd['_id']
- ns['nsName'] = nsr_name
- ns['nsDescription'] = description
- ns['vimAccountId'] = get_vim_account_id(account)
- #ns['userdata'] = {}
- #ns['userdata']['key1']='value1'
- #ns['userdata']['key2']='value2'
+ ns["nsdId"] = nsd["_id"]
+ ns["nsName"] = nsr_name
+ ns["nsDescription"] = description
+ ns["vimAccountId"] = get_vim_account_id(account)
+ # ns['userdata'] = {}
+ # ns['userdata']['key1']='value1'
+ # ns['userdata']['key2']='value2'
if ssh_keys is not None:
- ns['ssh_keys'] = []
- for pubkeyfile in ssh_keys.split(','):
- with open(pubkeyfile, 'r') as f:
- ns['ssh_keys'].append(f.read())
+ ns["ssh_keys"] = []
+ for pubkeyfile in ssh_keys.split(","):
+ with open(pubkeyfile, "r") as f:
+ ns["ssh_keys"].append(f.read())
if config:
ns_config = yaml.safe_load(config)
if "vim-network-name" in ns_config:
ns_config["vld"] = ns_config.pop("vim-network-name")
if "vld" in ns_config:
if not isinstance(ns_config["vld"], list):
- raise ClientException("Error at --config 'vld' must be a list of dictionaries")
+ raise ClientException(
+ "Error at --config 'vld' must be a list of dictionaries"
+ )
for vld in ns_config["vld"]:
if not isinstance(vld, dict):
- raise ClientException("Error at --config 'vld' must be a list of dictionaries")
+ raise ClientException(
+ "Error at --config 'vld' must be a list of dictionaries"
+ )
if vld.get("vim-network-name"):
if isinstance(vld["vim-network-name"], dict):
vim_network_name_dict = {}
for vim_account, vim_net in vld["vim-network-name"].items():
- vim_network_name_dict[get_vim_account_id(vim_account)] = vim_net
+ vim_network_name_dict[
+ get_vim_account_id(vim_account)
+ ] = vim_net
vld["vim-network-name"] = vim_network_name_dict
if "wim_account" in vld and vld["wim_account"] is not None:
vld["wimAccountId"] = get_wim_account_id(vld.pop("wim_account"))
if "additionalParamsForNs" in ns_config:
if not isinstance(ns_config["additionalParamsForNs"], dict):
- raise ClientException("Error at --config 'additionalParamsForNs' must be a dictionary")
+ raise ClientException(
+ "Error at --config 'additionalParamsForNs' must be a dictionary"
+ )
if "additionalParamsForVnf" in ns_config:
if not isinstance(ns_config["additionalParamsForVnf"], list):
- raise ClientException("Error at --config 'additionalParamsForVnf' must be a list")
+ raise ClientException(
+ "Error at --config 'additionalParamsForVnf' must be a list"
+ )
for additional_param_vnf in ns_config["additionalParamsForVnf"]:
if not isinstance(additional_param_vnf, dict):
- raise ClientException("Error at --config 'additionalParamsForVnf' items must be dictionaries")
+ raise ClientException(
+ "Error at --config 'additionalParamsForVnf' items must be dictionaries"
+ )
if not additional_param_vnf.get("member-vnf-index"):
- raise ClientException("Error at --config 'additionalParamsForVnf' items must contain "
- "'member-vnf-index'")
+ raise ClientException(
+ "Error at --config 'additionalParamsForVnf' items must contain "
+ "'member-vnf-index'"
+ )
if "wim_account" in ns_config:
wim_account = ns_config.pop("wim_account")
if wim_account is not None:
- ns['wimAccountId'] = get_wim_account_id(wim_account)
+ ns["wimAccountId"] = get_wim_account_id(wim_account)
# rest of parameters without any transformation or checking
# "timeout_ns_deploy"
# "placement-engine"
# print(yaml.safe_dump(ns))
try:
- self._apiResource = '/ns_instances_content'
- self._apiBase = '{}{}{}'.format(self._apiName,
- self._apiVersion, self._apiResource)
+ self._apiResource = "/ns_instances_content"
+ self._apiBase = "{}{}{}".format(
+ self._apiName, self._apiVersion, self._apiResource
+ )
headers = self._client._headers
- headers['Content-Type'] = 'application/yaml'
- http_header = ['{}: {}'.format(key,val)
- for (key,val) in list(headers.items())]
+ headers["Content-Type"] = "application/yaml"
+ http_header = [
+ "{}: {}".format(key, val) for (key, val) in list(headers.items())
+ ]
self._http.set_http_header(http_header)
- http_code, resp = self._http.post_cmd(endpoint=self._apiBase,
- postfields_dict=ns)
+ http_code, resp = self._http.post_cmd(
+ endpoint=self._apiBase, postfields_dict=ns
+ )
# print('HTTP CODE: {}'.format(http_code))
# print('RESP: {}'.format(resp))
- #if http_code in (200, 201, 202, 204):
+ # if http_code in (200, 201, 202, 204):
if resp:
resp = json.loads(resp)
- if not resp or 'id' not in resp:
- raise ClientException('unexpected response from server - {} '.format(
- resp))
+ if not resp or "id" not in resp:
+ raise ClientException(
+ "unexpected response from server - {} ".format(resp)
+ )
if wait:
# Wait for status for NS instance creation
- self._wait(resp.get('nslcmop_id'), wait)
- print(resp['id'])
- return resp['id']
- #else:
+ self._wait(resp.get("nslcmop_id"), wait)
+ print(resp["id"])
+ return resp["id"]
+ # else:
# msg = ""
# if resp:
# try:
# msg = resp
# raise ClientException(msg)
except ClientException as exc:
- message="failed to create ns: {} nsd: {}\nerror:\n{}".format(
- nsr_name,
- nsd_name,
- str(exc))
+ message = "failed to create ns: {} nsd: {}\nerror:\n{}".format(
+ nsr_name, nsd_name, str(exc)
+ )
raise ClientException(message)
def list_op(self, name, filter=None):
- """Returns the list of operations of a NS
- """
+ """Returns the list of operations of a NS"""
self._logger.debug("")
ns = self.get(name)
try:
- self._apiResource = '/ns_lcm_op_occs'
- self._apiBase = '{}{}{}'.format(self._apiName,
- self._apiVersion, self._apiResource)
- filter_string = ''
+ self._apiResource = "/ns_lcm_op_occs"
+ self._apiBase = "{}{}{}".format(
+ self._apiName, self._apiVersion, self._apiResource
+ )
+ filter_string = ""
if filter:
- filter_string = '&{}'.format(filter)
- http_code, resp = self._http.get2_cmd('{}?nsInstanceId={}{}'.format(
- self._apiBase, ns['_id'],
- filter_string) )
- #print('HTTP CODE: {}'.format(http_code))
- #print('RESP: {}'.format(resp))
+ filter_string = "&{}".format(filter)
+ http_code, resp = self._http.get2_cmd(
+ "{}?nsInstanceId={}{}".format(self._apiBase, ns["_id"], filter_string)
+ )
+ # print('HTTP CODE: {}'.format(http_code))
+ # print('RESP: {}'.format(resp))
if http_code == 200:
if resp:
resp = json.loads(resp)
return resp
else:
- raise ClientException('unexpected response from server')
+ raise ClientException("unexpected response from server")
else:
msg = resp or ""
- # if resp:
- # try:
- # resp = json.loads(resp)
- # msg = resp['detail']
- # except ValueError:
- # msg = resp
+ # if resp:
+ # try:
+ # resp = json.loads(resp)
+ # msg = resp['detail']
+ # except ValueError:
+ # msg = resp
raise ClientException(msg)
except ClientException as exc:
- message="failed to get operation list of NS {}:\nerror:\n{}".format(
- name,
- str(exc))
+ message = "failed to get operation list of NS {}:\nerror:\n{}".format(
+ name, str(exc)
+ )
raise ClientException(message)
def get_op(self, operationId):
- """Returns the status of an operation
- """
+ """Returns the status of an operation"""
self._logger.debug("")
self._client.get_token()
try:
- self._apiResource = '/ns_lcm_op_occs'
- self._apiBase = '{}{}{}'.format(self._apiName,
- self._apiVersion, self._apiResource)
- http_code, resp = self._http.get2_cmd('{}/{}'.format(self._apiBase, operationId))
- #print('HTTP CODE: {}'.format(http_code))
- #print('RESP: {}'.format(resp))
+ self._apiResource = "/ns_lcm_op_occs"
+ self._apiBase = "{}{}{}".format(
+ self._apiName, self._apiVersion, self._apiResource
+ )
+ http_code, resp = self._http.get2_cmd(
+ "{}/{}".format(self._apiBase, operationId)
+ )
+ # print('HTTP CODE: {}'.format(http_code))
+ # print('RESP: {}'.format(resp))
if http_code == 200:
if resp:
resp = json.loads(resp)
return resp
else:
- raise ClientException('unexpected response from server')
+ raise ClientException("unexpected response from server")
else:
msg = resp or ""
- # if resp:
- # try:
- # resp = json.loads(resp)
- # msg = resp['detail']
- # except ValueError:
- # msg = resp
+ # if resp:
+ # try:
+ # resp = json.loads(resp)
+ # msg = resp['detail']
+ # except ValueError:
+ # msg = resp
raise ClientException(msg)
except ClientException as exc:
- message="failed to get status of operation {}:\nerror:\n{}".format(
- operationId,
- str(exc))
+ message = "failed to get status of operation {}:\nerror:\n{}".format(
+ operationId, str(exc)
+ )
raise ClientException(message)
- def exec_op(self, name, op_name, op_data=None, wait=False, ):
- """Executes an operation on a NS
- """
+ def exec_op(
+ self,
+ name,
+ op_name,
+ op_data=None,
+ wait=False,
+ ):
+ """Executes an operation on a NS"""
self._logger.debug("")
ns = self.get(name)
try:
ns = self.get(name)
- self._apiResource = '/ns_instances'
- self._apiBase = '{}{}{}'.format(self._apiName,
- self._apiVersion, self._apiResource)
- endpoint = '{}/{}/{}'.format(self._apiBase, ns['_id'], op_name)
- #print('OP_NAME: {}'.format(op_name))
- #print('OP_DATA: {}'.format(json.dumps(op_data)))
- http_code, resp = self._http.post_cmd(endpoint=endpoint, postfields_dict=op_data)
- #print('HTTP CODE: {}'.format(http_code))
- #print('RESP: {}'.format(resp))
- #if http_code in (200, 201, 202, 204):
+ self._apiResource = "/ns_instances"
+ self._apiBase = "{}{}{}".format(
+ self._apiName, self._apiVersion, self._apiResource
+ )
+ endpoint = "{}/{}/{}".format(self._apiBase, ns["_id"], op_name)
+ # print('OP_NAME: {}'.format(op_name))
+ # print('OP_DATA: {}'.format(json.dumps(op_data)))
+ http_code, resp = self._http.post_cmd(
+ endpoint=endpoint, postfields_dict=op_data
+ )
+ # print('HTTP CODE: {}'.format(http_code))
+ # print('RESP: {}'.format(resp))
+ # if http_code in (200, 201, 202, 204):
if resp:
resp = json.loads(resp)
- if not resp or 'id' not in resp:
- raise ClientException('unexpected response from server - {}'.format(
- resp))
+ if not resp or "id" not in resp:
+ raise ClientException(
+ "unexpected response from server - {}".format(resp)
+ )
if wait:
# Wait for status for NS instance action
# For the 'action' operation, 'id' is used
- self._wait(resp.get('id'), wait)
- return resp['id']
- #else:
+ self._wait(resp.get("id"), wait)
+ return resp["id"]
+ # else:
# msg = ""
# if resp:
# try:
# msg = resp
# raise ClientException(msg)
except ClientException as exc:
- message="failed to exec operation {}:\nerror:\n{}".format(
- name,
- str(exc))
+ message = "failed to exec operation {}:\nerror:\n{}".format(name, str(exc))
raise ClientException(message)
- def scale_vnf(self, ns_name, vnf_name, scaling_group, scale_in, scale_out, wait=False, timeout=None):
- """Scales a VNF by adding/removing VDUs
- """
+ def scale_vnf(
+ self,
+ ns_name,
+ vnf_name,
+ scaling_group,
+ scale_in,
+ scale_out,
+ wait=False,
+ timeout=None,
+ ):
+ """Scales a VNF by adding/removing VDUs"""
self._logger.debug("")
self._client.get_token()
try:
- op_data={}
+ op_data = {}
op_data["scaleType"] = "SCALE_VNF"
op_data["scaleVnfData"] = {}
if scale_in and not scale_out:
}
if timeout:
op_data["timeout_ns_scale"] = timeout
- op_id = self.exec_op(ns_name, op_name='scale', op_data=op_data, wait=wait)
+ op_id = self.exec_op(ns_name, op_name="scale", op_data=op_data, wait=wait)
print(str(op_id))
except ClientException as exc:
- message="failed to scale vnf {} of ns {}:\nerror:\n{}".format(
- vnf_name, ns_name, str(exc))
+ message = "failed to scale vnf {} of ns {}:\nerror:\n{}".format(
+ vnf_name, ns_name, str(exc)
+ )
raise ClientException(message)
def create_alarm(self, alarm):
data["create_alarm_request"] = {}
data["create_alarm_request"]["alarm_create_request"] = alarm
try:
- http_code, resp = self._http.post_cmd(endpoint='/test/message/alarm_request',
- postfields_dict=data)
- #print('HTTP CODE: {}'.format(http_code))
- #print('RESP: {}'.format(resp))
+ http_code, resp = self._http.post_cmd(
+ endpoint="/test/message/alarm_request", postfields_dict=data
+ )
+ # print('HTTP CODE: {}'.format(http_code))
+ # print('RESP: {}'.format(resp))
# if http_code in (200, 201, 202, 204):
# resp = json.loads(resp)
- print('Alarm created')
- #else:
+ print("Alarm created")
+ # else:
# msg = ""
# if resp:
# try:
# raise ClientException('error: code: {}, resp: {}'.format(
# http_code, msg))
except ClientException as exc:
- message="failed to create alarm: alarm {}\n{}".format(
- alarm,
- str(exc))
+ message = "failed to create alarm: alarm {}\n{}".format(alarm, str(exc))
raise ClientException(message)
def delete_alarm(self, name):
data["delete_alarm_request"]["alarm_delete_request"] = {}
data["delete_alarm_request"]["alarm_delete_request"]["alarm_uuid"] = name
try:
- http_code, resp = self._http.post_cmd(endpoint='/test/message/alarm_request',
- postfields_dict=data)
- #print('HTTP CODE: {}'.format(http_code))
- #print('RESP: {}'.format(resp))
+ http_code, resp = self._http.post_cmd(
+ endpoint="/test/message/alarm_request", postfields_dict=data
+ )
+ # print('HTTP CODE: {}'.format(http_code))
+ # print('RESP: {}'.format(resp))
# if http_code in (200, 201, 202, 204):
# resp = json.loads(resp)
- print('Alarm deleted')
- #else:
+ print("Alarm deleted")
+ # else:
# msg = ""
# if resp:
# try:
# raise ClientException('error: code: {}, resp: {}'.format(
# http_code, msg))
except ClientException as exc:
- message="failed to delete alarm: alarm {}\n{}".format(
- name,
- str(exc))
+ message = "failed to delete alarm: alarm {}\n{}".format(name, str(exc))
raise ClientException(message)
def export_metric(self, metric):
data = {}
data["read_metric_data_request"] = metric
try:
- http_code, resp = self._http.post_cmd(endpoint='/test/message/metric_request',
- postfields_dict=data)
- #print('HTTP CODE: {}'.format(http_code))
- #print('RESP: {}'.format(resp))
+ http_code, resp = self._http.post_cmd(
+ endpoint="/test/message/metric_request", postfields_dict=data
+ )
+ # print('HTTP CODE: {}'.format(http_code))
+ # print('RESP: {}'.format(resp))
# if http_code in (200, 201, 202, 204):
# resp = json.loads(resp)
- return 'Metric exported'
- #else:
+ return "Metric exported"
+ # else:
# msg = ""
# if resp:
# try:
# raise ClientException('error: code: {}, resp: {}'.format(
# http_code, msg))
except ClientException as exc:
- message="failed to export metric: metric {}\n{}".format(
- metric,
- str(exc))
+ message = "failed to export metric: metric {}\n{}".format(metric, str(exc))
raise ClientException(message)
def get_field(self, ns_name, field):
return nsr[field]
raise NotFound("failed to find {} in ns {}".format(field, ns_name))
-
projects / osm / osmclient.git / blobdiff