"""
from osmclient.common import utils
+from osmclient.common import wait as WaitForStatus
from osmclient.common.exceptions import ClientException
from osmclient.common.exceptions import NotFound
-import yaml
+import json
class SdnController(object):
self._client = client
self._apiName = '/admin'
self._apiVersion = '/v1'
- self._apiResource = '/sdn_controllers'
+ self._apiResource = '/sdns'
self._apiBase = '{}{}{}'.format(self._apiName,
self._apiVersion, self._apiResource)
- def create(self, name, sdn_controller):
- if 'type' not in vim_access:
- raise Exception("type not provided")
- resp = self._http.post_cmd(endpoint=self._apiBase,
+ # SDNC '--wait' option
+ def _wait(self, id, deleteFlag=False):
+ # Endpoint to get operation status
+ apiUrlStatus = '{}{}{}'.format(self._apiName, self._apiVersion, '/sdns')
+ # Wait for status for SDN instance creation/update/deletion
+ WaitForStatus.wait_for_status(
+ 'SDNC',
+ str(id),
+ WaitForStatus.TIMEOUT_SDNC_OPERATION,
+ apiUrlStatus,
+ self._http.get2_cmd,
+ deleteFlag=deleteFlag)
+
+ def _get_id_for_wait(self, name):
+ # Returns id of name, or the id itself if given as argument
+ for sdnc in self.list():
+ if name == sdnc['name']:
+ return sdnc['_id']
+ for wim in self.list():
+ if name == sdnc['_id']:
+ return sdnc['_id']
+ return ''
+
+ def create(self, name, sdn_controller, wait=False):
+ http_code, resp = self._http.post_cmd(endpoint=self._apiBase,
+ postfields_dict=sdn_controller)
+ #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 wait:
+ # Wait for status for SDNC instance creation
+ self._wait(resp.get('id'))
+ print(resp['id'])
+ else:
+ msg = ""
+ if resp:
+ try:
+ msg = json.loads(resp)
+ except ValueError:
+ msg = resp
+ raise ClientException("failed to create SDN controller {} - {}".format(name, msg))
+
+ def update(self, name, sdn_controller, wait=False):
+ sdnc = self.get(name)
+ sdnc_id_for_wait = self._get_id_for_wait(name)
+ http_code, resp = self._http.put_cmd(endpoint='{}/{}'.format(self._apiBase,sdnc['_id']),
postfields_dict=sdn_controller)
- if not resp or '_id' not in resp:
- raise ClientException('failed to create SDN controller: '.format(
- resp))
+ #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 wait:
+ # Wait for status for SDNC instance update
+ self._wait(sdnc_id_for_wait)
+ print(resp['id'])
else:
- print resp['_id']
+ msg = ""
+ if resp:
+ try:
+ msg = json.loads(resp)
+ except ValueError:
+ msg = resp
+ raise ClientException("failed to update SDN controller {} - {}".format(name, msg))
- def delete(self, name):
+ def delete(self, name, force=False, wait=False):
sdn_controller = self.get(name)
- http_code, resp = self._http.delete_cmd('{}/{}'.format(self._apiBase,sdn_controller['_id']))
+ sdnc_id_for_wait = self._get_id_for_wait(name)
+ querystring = ''
+ if force:
+ querystring = '?FORCE=True'
+ http_code, resp = self._http.delete_cmd('{}/{}{}'.format(self._apiBase,
+ sdn_controller['_id'], querystring))
+ #print 'HTTP CODE: {}'.format(http_code)
#print 'RESP: {}'.format(resp)
if http_code == 202:
- print 'Deletion in progress'
+ if wait:
+ # Wait for status for SDNC instance deletion
+ self._wait(sdnc_id_for_wait, deleteFlag=True)
+ else:
+ print('Deletion in progress')
elif http_code == 204:
- print 'Deleted'
- elif 'result' in resp:
- print 'Deleted'
+ print('Deleted')
+ elif resp and 'result' in resp:
+ print('Deleted')
else:
- raise ClientException("failed to delete vim {} - {}".format(name, resp))
+ msg = ""
+ if resp:
+ try:
+ msg = json.loads(resp)
+ except ValueError:
+ msg = resp
+ raise ClientException("failed to delete SDN controller {} - {}".format(name, msg))
def list(self, filter=None):
"""Returns a list of SDN controllers
if filter:
filter_string = '?{}'.format(filter)
resp = self._http.get_cmd('{}{}'.format(self._apiBase,filter_string))
+ #print 'RESP: {}'.format(resp)
if resp:
return resp
return list()