def tunnel_exists(self, name=None, folder='Common'):
""" Does tunnel exist? """
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/tunnels/tunnel/'
request_url += '~' + folder + '~' + name
for retry in range(2):
if retry > 0:
Log.error('VXLAN', 'Attempting REST retry after 401 error')
response = self.bigip.icr_session.get(
request_url, timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return True
elif response.status_code == 401:
if retry < 1:
greenthread.sleep(1)
continue
else:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
else:
return False
return False
def _in_use(self, name=None, folder=None):
if name:
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/self?$select=vlan'
if folder:
request_filter = 'partition eq ' + folder
request_url += '&$filter=' + request_filter
else:
folder = 'Common'
response = self.bigip.icr_session.get(
request_url, timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return_obj = json.loads(response.text)
if 'items' in return_obj:
for selfip in return_obj['items']:
vlan_name = os.path.basename(selfip['vlan'])
if vlan_name == name:
return True
if vlan_name == \
strip_folder_and_prefix(name):
return True
elif response.status_code != 404:
Log.error('self', response.text)
raise exceptions.VXLANQueryException(response.text)
return False
def get_fdb_entry(self, tunnel_name=None, mac=None, folder='Common'):
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/fdb/tunnel/'
request_url += '~' + folder + '~' + tunnel_name
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
response_obj = json.loads(response.text)
if 'records' in response_obj:
if not mac:
return_fdbs = []
for fdb in response_obj['records']:
fdb['endpoint'] = strip_domain_address(fdb['endpoint'])
return_fdbs.append(fdb)
return return_fdbs
else:
for record in response_obj['records']:
if record['name'] == mac:
record['endpoint'] = strip_domain_address(
record['endpoint'])
return record
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
return []
def delete_all(self, folder='Common'):
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/tunnels/tunnel/'
request_url += '?$select=name,selfLink'
request_filter = 'partition eq ' + folder
request_url += '&$filter=' + request_filter
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
response_obj = json.loads(response.text)
if 'items' in response_obj:
for item in response_obj['items']:
if item['name'].startswith(self.OBJ_PREFIX):
self.delete_all_fdb_entries(item['name'], folder)
response = self.bigip.icr_session.delete(
self.bigip.icr_link(item['selfLink']),
timeout=const.CONNECTION_TIMEOUT)
if response.status_code > 400 and \
response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANDeleteException(
response.text)
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
return True
def tunnel_exists(self, name=None, folder='Common'):
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/tunnels/tunnel/'
request_url += '~' + folder + '~' + name
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return True
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
return False
def get_tunnel_key(self, name=None, folder='Common'):
""" Get tunnel key """
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/tunnels/tunnel/'
request_url += '~' + folder + '~' + name
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return_obj = json.loads(response.text)
Log.debug('VXLAN', 'get_tunnel_key got %s' + str(return_obj))
return return_obj['key']
elif response.status_code != 404:
Log.error('VXLAN', response.text)
exceptions.VXLANQueryException(response.text)
return None
def get_tunnel_folder(self, tunnel_name=None):
if tunnel_name:
request_url = self.bigip.icr_url + '/net/tunnels/tunnel/'
response = self.bigip.icr_session.get(
request_url, timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return_obj = json.loads(response.text)
if 'items' in return_obj:
for tunnel in return_obj['items']:
if tunnel['name'] == tunnel_name:
return strip_folder_and_prefix(tunnel['partition'])
return None
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
return None
def get_tunnel_by_description(self, description=None, folder='Common'):
folder = str(folder).replace('/', '')
if description:
request_url = self.bigip.icr_url + '/net/tunnels/tunnel/'
if folder:
request_filter = 'partition eq ' + folder
request_url += '?$filter=' + request_filter
response = self.bigip.icr_session.get(
request_url, timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return_obj = json.loads(response.text)
if 'items' in return_obj:
for tunnel in return_obj['items']:
if tunnel['description'] == description:
return strip_folder_and_prefix(tunnel['name'])
return None
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
return None
def get_fdb_entry(self, tunnel_name=None, mac=None, folder='Common'):
""" Get vxlan fdb entry """
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/fdb/tunnel/'
request_url += '~' + folder + '~' + tunnel_name + '?ver=11.5.0'
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
response_obj = json.loads(response.text)
if 'records' in response_obj:
if not mac:
return response_obj['records']
else:
for record in response_obj['records']:
if record['name'] == mac:
return record
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
return []
def delete_tunnel(self, name=None, folder='Common'):
""" Delete vxlan multipoint tunnel """
folder = str(folder).replace('/', '')
# delete arp and fdb records for this tunnel first
request_url = self.bigip.icr_url + '/net/fdb/tunnel/'
request_url += '~' + folder + '~' + name
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
response_obj = json.loads(response.text)
if const.FDB_POPULATE_STATIC_ARP:
if 'records' in response_obj:
for record in response_obj['records']:
self.bigip.arp.delete_by_mac(
mac_address=record['name'], folder=folder)
payload = dict()
payload['records'] = []
tunnel_link = self.bigip.icr_link(response_obj['selfLink'])
response = self.bigip.icr_session.put(
tunnel_link,
data=json.dumps(payload),
timeout=const.CONNECTION_TIMEOUT)
response = self.bigip.icr_session.delete(
tunnel_link, timeout=const.CONNECTION_TIMEOUT)
if response.status_code > 399:
Log.error('fdb', response.text)
raise exceptions.VXLANDeleteException(response.text)
elif response.status_code != 404:
Log.error('fdb', response.text)
raise exceptions.VXLANQueryException(response.text)
request_url = self.bigip.icr_url + '/net/tunnels/tunnel/'
request_url += '~' + folder + '~' + name
response = self.bigip.icr_session.delete(
request_url, timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return True
elif response.status_code == 404:
return True
else:
Log.error('VXLAN', response.text)
raise exceptions.VXLANDeleteException(response.text)
def get_profiles(self, folder='Common'):
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/tunnels/vxlan'
request_filter = 'partition eq ' + folder
request_url += '?$filter=' + request_filter
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
return_obj = json.loads(response.text)
profile_list = []
if 'items' in return_obj:
for profile in return_obj['items']:
profile_list.append(
strip_folder_and_prefix(profile['name']))
return profile_list
else:
return None
elif response.status_code != 404:
Log.error('VXLAN', response.text)
raise exceptions.VXLANQueryException(response.text)
return None
def get_tunnels(self, folder='Common'):
""" Get tunnels """
folder = str(folder).replace('/', '')
request_url = self.bigip.icr_url + '/net/tunnels/tunnel'
if folder:
request_filter = 'partition eq ' + folder
request_url += '?$filter=' + request_filter
response = self.bigip.icr_session.get(request_url,
timeout=const.CONNECTION_TIMEOUT)
if response.status_code < 400:
tunnel_list = []
return_obj = json.loads(response.text)
if 'items' in return_obj:
for tunnel in return_obj['items']:
if tunnel['profile'].find('vxlan') > 0:
tunnel_list.append(
strip_folder_and_prefix(tunnel['name']))
return tunnel_list
else:
return None
elif response.status_code != 404:
Log.error('VXLAN', response.text)
exceptions.VXLANQueryException(response.text)
return None
