def _disconnect(self):
"""Disconnect from the switch using HTTP/HTTPS protocol.
:raises: BrocadeZoningHttpException
"""
try:
headers = {zone_constant.AUTH_HEADER: self.auth_header}
response = self.connect(zone_constant.GET_METHOD,
zone_constant.LOGOUT_PAGE,
header=headers)
return response
except requests.exceptions.ConnectionError as e:
msg = (_("Error while connecting the switch %(switch_id)s "
"with protocol %(protocol)s. Error: %(error)s.") % {
'switch_id': self.switch_ip,
'protocol': self.protocol,
'error': six.text_type(e)
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
except exception.BrocadeZoningHttpException as ex:
msg = (_("Unexpected status code from the switch %(switch_id)s "
"with protocol %(protocol)s for url %(page)s. "
"Error: %(error)s") % {
'switch_id': self.switch_ip,
'protocol': self.protocol,
'page': zone_constant.LOG_OUT_PAGE,
'error': six.text_type(ex)
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def create_auth_token(self):
"""Create the authentication token.
Creates the authentication token to use in the authentication header
return authentication header (Base64(username:password:random no)).
:returns: Authentication Header
:raises: BrocadeZoningHttpException
"""
try:
# Send GET request to secinfo.html to get random number
response = self.connect(zone_constant.GET_METHOD,
zone_constant.SECINFO_PAGE)
parsed_data = self.get_parsed_data(response,
zone_constant.SECINFO_BEGIN,
zone_constant.SECINFO_END)
# Extract the random no from secinfo.html response
self.random_no = self.get_nvp_value(parsed_data,
zone_constant.RANDOM)
# Form the authentication string
auth_string = (self.switch_user + ":" + self.switch_pwd + ":" +
self.random_no)
auth_token = base64.encode_as_text(auth_string).strip()
auth_header = (zone_constant.AUTH_STRING + auth_token
) # Build the proper header
except Exception as e:
msg = (_("Error while creating authentication token: %s") %
six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
return auth_header
def delete_zones(self, delete_zones_info, activate, active_zone_set=None):
"""Delete zones from fabric.
Deletes zones in the active zone config.
:param zone_names: zoneNames separated by semicolon
:param activate: True/False
:param active_zone_set: the active zone set dict retrieved
from get_active_zone_set method
"""
cfgs = self.cfgs
zones = self.zones
alias = self.alias
qlps = self.qlps
ifas = self.ifas
active_cfg = self.active_cfg
# update the active_cfg, zones and cfgs map with required information
# being removed
zones, cfgs, active_cfg = self.delete_update_zones_cfgs(
cfgs, zones, delete_zones_info, active_cfg)
# Build the zonestring with updated maps
data = self.form_zone_string(cfgs, active_cfg, zones, alias, qlps,
ifas, activate)
LOG.debug(
"Delete zones: final zone string after applying "
"to the switch: %(zonestring)s", {'zonestring': data})
error_code, error_msg = self.post_zone_data(data)
if error_code != "0":
msg = (_("Applying the zones and cfgs to the switch failed "
"(error code=%(err_code)s error msg=%(err_msg)s.") % {
'err_code': error_code,
'err_msg': error_msg
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def _update_zones(self, zones, updated_zones_info, operation):
"""Update the zones based on the updated zones info.
This method will return the updated zones
:param zones: Existing zones map
:param updated_zones_info: Zones map to update
:param operation: ZONE_ADD or ZONE_REMOVE
:returns: updated zones
"""
try:
for zone_name in updated_zones_info:
members = updated_zones_info[zone_name]
# update the zone string
# if zone name already exists and dont have the new members
# already
current_members = zones.get(zone_name).split(";")
if operation == zone_constant.ZONE_ADD:
new_members = set(members).difference(set(current_members))
if new_members:
# update the existing zone with new members
zones.update({zone_name: (";".join(new_members) +
";" + zones.get(zone_name))})
else:
new_members = set(current_members).difference(set(members))
if new_members:
zones.pop(zone_name)
zones.update({zone_name: ";".join(new_members)})
except Exception as e:
msg = (_("Error while updating the zones "
"in the zone string. Error %(description)s.")
% {'description': six.text_type(e)})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
return zones
def add_zones(self, add_zones_info, activate, active_zone_set=None):
"""Add zone configuration.
This method will add the zone configuration passed by user.
:param add_zones_info: Zone names mapped to members. Zone members
are colon separated but case-insensitive
.. code-block:: python
{ zonename1:[zonememeber1,zonemember2,...],
zonename2:[zonemember1, zonemember2,...]...}
e.g:
{
'openstack50060b0000c26604201900051ee8e329':
['50:06:0b:00:00:c2:66:04', '20:19:00:05:1e:e8:e3:29']
}
:param activate: True will activate the zone config.
:param active_zone_set: Active zone set dict retrieved from
get_active_zone_set method
:raises: BrocadeZoningHttpException
"""
LOG.debug("Add zones - zones passed: %(zones)s.",
{'zones': add_zones_info})
cfg_name = zone_constant.CFG_NAME
cfgs = self.cfgs
zones = self.zones
alias = self.alias
qlps = self.qlps
ifas = self.ifas
active_cfg = self.active_cfg
# update the active_cfg, zones and cfgs map with new information
zones, cfgs, active_cfg = self.add_zones_cfgs(cfgs,
zones,
add_zones_info,
active_cfg,
cfg_name)
# Build the zonestring with updated maps
data = self.form_zone_string(cfgs,
active_cfg,
zones,
alias,
qlps,
ifas,
activate)
LOG.debug("Add zones: final zone string after applying "
"to the switch: %(zonestring)s", {'zonestring': data})
# Post the zone data to the switch
error_code, error_msg = self.post_zone_data(data)
if error_code != "0":
msg = (_("Applying the zones and cfgs to the switch failed "
"(error code=%(err_code)s error msg=%(err_msg)s.")
% {'err_code': error_code, 'err_msg': error_msg})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def add_update_zones_cfgs(self, cfgs, zones, add_zones_info, active_cfg,
cfg_name):
"""Add or update the zones and cfgs map based on the new zones info.
This method will return the updated zones,cfgs and active_cfg
:param cfgs: Existing cfgs map
:param active_cfg: Existing Active cfg string
:param zones: Existing zones map
:param add_zones_info: Zones map to add
:param active_cfg: Existing active cfg
:param cfg_name: New cfg name
:returns: updated zones, zone configs map, and active_cfg
"""
cfg_string = ""
delimiter = ""
zones_in_active_cfg = ""
try:
if active_cfg:
zones_in_active_cfg = cfgs.get(active_cfg)
for zone_name, members in add_zones_info.items():
# if new zone is not active_cfg, build the cfg string with the
# new zones
if zone_name not in zones_in_active_cfg:
cfg_string += delimiter + zone_name
delimiter = ";"
# update the zone string
# if zone name already exists and dont have the new members
# already
if (zone_name in zones and
set(members) != set(zones.get(zone_name).split(";"))):
# update the existing zone with new members
zones.update({
zone_name:
(";".join(members) + ";" + zones.get(zone_name))
})
else:
# add a new zone with the members
zones.update({zone_name: ";".join(members)})
# update cfg string
if active_cfg:
if cfg_string:
# update the existing active cfg map with cfgs string
cfgs.update(
{active_cfg: cfg_string + ";" + cfgs.get(active_cfg)})
else:
# create new cfg and update that cfgs map with the new cfg
active_cfg = cfg_name
cfgs.update({cfg_name: cfg_string})
except Exception as e:
msg = (_("Error while updating the new zones and cfgs "
"in the zone string. Error %(description)s.") % {
'description': six.text_type(e)
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
return zones, cfgs, active_cfg
def authenticate(self):
"""Authenticate with the switch.
Returns authentication status with modified authentication
header (Base64(username:xxx:random no)).
:returns: Authentication status
:raises BrocadeZoningHttpException:
"""
headers = {zone_constant.AUTH_HEADER: self.auth_header}
try:
# GET Request to authenticate.html to verify the credentials
response = self.connect(zone_constant.GET_METHOD,
zone_constant.AUTHEN_PAGE,
header=headers)
parsed_data = self.get_parsed_data(response,
zone_constant.AUTHEN_BEGIN,
zone_constant.AUTHEN_END)
isauthenticated = self.get_nvp_value(parsed_data,
zone_constant.AUTHENTICATED)
if isauthenticated == "yes":
if self.auth_version == "3":
auth_id = self.get_nvp_value(parsed_data,
zone_constant.IDENTIFIER)
auth_string = '%s:xxx:%s' % (self.switch_user, auth_id)
else:
# Replace password in the authentication string with xxx
auth_string = '%s:xxx:%s' % (self.switch_user,
self.random_no)
auth_token = base64.encode_as_text(auth_string).strip()
auth_header = zone_constant.AUTH_STRING + auth_token
return True, auth_header
else:
auth_error_code = self.get_nvp_value(parsed_data, "errCode")
msg = (_("Authentication failed, verify the switch "
"credentials, error code %s.") % auth_error_code)
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
except Exception as e:
msg = (_("Error while authenticating with switch: %s.") %
six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def change_vf_context(self, vfid, session_data):
"""Change the VF context in the session.
:param vfid: VFID to which context should be changed.
:param session_data: Session information from the switch
:raises: BrocadeZoningHttpException
"""
try:
managable_vf_list = self.get_managable_vf_list(session_data)
LOG.debug("Manageable VF IDs are %(vflist)s.",
{'vflist': managable_vf_list})
# proceed changing the VF context
# if VF id can be managed if not throw exception
if vfid in managable_vf_list:
headers = {zone_constant.AUTH_HEADER: self.auth_header}
data = zone_constant.CHANGE_VF.format(vfid=vfid)
response = self.connect(zone_constant.POST_METHOD,
zone_constant.SESSION_PAGE, data,
headers)
parsed_info = self.get_parsed_data(response,
zone_constant.SESSION_BEGIN,
zone_constant.SESSION_END)
session_LF_Id = self.get_nvp_value(parsed_info,
zone_constant.SESSION_LF_ID)
if session_LF_Id == vfid:
LOG.info(_LI("VF context is changed in the session."))
else:
msg = _("Cannot change VF context in the session.")
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
else:
msg = (_("Cannot change VF context, "
"specified VF is not available "
"in the manageable VF list %(vf_list)s.") % {
'vf_list': managable_vf_list
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
except exception.BrocadeZoningHttpException as e:
msg = (_("Error while changing VF context %s.") % six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def check_change_vf_context(self):
"""Check whether VF related configurations is valid and proceed."""
vf_enabled, session_data = self.is_vf_enabled()
# VF enabled will be false if vf is disable or not supported
LOG.debug("VF enabled on switch: %(vfenabled)s.",
{'vfenabled': vf_enabled})
# Change the VF context in the session
if vf_enabled:
if self.vfid is None:
msg = _("No VF ID is defined in the configuration file.")
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
elif self.vfid != 128:
self.change_vf_context(self.vfid, session_data)
else:
if self.vfid is not None:
msg = _("VF is not enabled.")
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def form_zone_string(self, cfgs, active_cfg, zones, alias, qlps, ifas,
activate):
"""Build the zone string in the required format.
:param cfgs: cfgs map
:param active_cfg: Active cfg string
:param zones: zones map
:param alias: alias map
:param qlps: qlps map
:param ifas: ifas map
:param activate: True will activate config.
:returns: zonestring in the required format
:raises BrocadeZoningHttpException:
"""
try:
zoneString = zone_constant.ZONE_STRING_PREFIX
# based on the activate save only will be changed
saveonly = "false" if activate is True else "true"
# Form the zone string based on the dictionary of each items
for cfg in sorted(cfgs.keys()):
zoneString += (zone_constant.CFG_DELIM + cfg + " " +
cfgs.get(cfg) + " ")
for zone in sorted(zones.keys()):
zoneString += (zone_constant.ZONE_DELIM + zone + " " +
zones.get(zone) + " ")
for al in sorted(alias.keys()):
zoneString += (zone_constant.ALIAS_DELIM + al + " " +
alias.get(al) + " ")
for qlp in sorted(qlps.keys()):
zoneString += (zone_constant.QLP_DELIM + qlp + " " +
qlps.get(qlp) + " ")
for ifa in sorted(ifas.keys()):
zoneString += (zone_constant.IFA_DELIM + ifa + " " +
ifas.get(ifa) + " ")
# append the active_cfg string only if it is not null and activate
# is true
if active_cfg != "" and activate:
zoneString += (zone_constant.ACTIVE_CFG_DELIM + active_cfg +
" null ")
# Build the final zone string
zoneString += zone_constant.ZONE_END_DELIM + saveonly
except Exception as e:
msg = (_("Exception while forming the zone string: %s.") %
six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
# Reconstruct the zoneString to type base string for OpenSSL
return encodeutils.safe_encode(zoneString)
def delete_update_zones_cfgs(self, cfgs, zones, delete_zones_info,
active_cfg):
"""Add or update the zones and cfgs map based on the new zones info.
Return the updated zones, cfgs and active_cfg after deleting the
required items.
:param cfgs: Existing cfgs map
:param active_cfg: Existing Active cfg string
:param zones: Existing zones map
:param delete_zones_info: Zones map to add
:param active_cfg: Existing active cfg
:returns: updated zones, zone config sets, and active zone config
:raises: BrocadeZoningHttpException
"""
try:
delete_zones_info = delete_zones_info.split(";")
for zone in delete_zones_info:
# remove the zones from the zone map
zones.pop(zone)
# iterated all the cfgs, but need to check since in SSH only
# active cfg is iterated
for k, v in cfgs.items():
v = v.split(";")
if zone in v:
# remove the zone from the cfg string
v.remove(zone)
# if all the zones are removed, remove the cfg from the
# cfg map
if not v:
cfgs.pop(k)
# update the original cfg with the updated string
else:
cfgs[k] = ";".join(v)
# if all the zones are removed in the active_cfg, update it with
# empty string
if active_cfg not in cfgs:
active_cfg = ""
except KeyError as e:
msg = (_("Error while removing the zones and cfgs "
"in the zone string: %(description)s.") % {
'description': six.text_type(e)
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
return zones, cfgs, active_cfg
def get_session_info(self):
"""Get the session information from the switch
:returns: Connection status information.
"""
try:
headers = {zone_constant.AUTH_HEADER: self.auth_header}
# GET request to session.html
response = self.connect(zone_constant.GET_METHOD,
zone_constant.SESSION_PAGE_ACTION,
header=headers)
except Exception as e:
msg = (_("Error while getting session information %s.") %
six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
return response
def get_nvp_value(self, data, keyname):
"""Get the value for the key passed.
:param data: NVP to manipulate
:param keyname: Key name
:returns: value for the NVP
"""
try:
start = data.index(keyname)
start = start + len(keyname)
temp = data[start:]
end = temp.index("\n")
return (temp[:end].lstrip('= '))
except ValueError as e:
msg = (_("Error while getting nvp value: %s.") % six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def get_parsed_data(self, data, delim1, demil2):
"""Return the sub string between the delimiters.
:param data: String to manipulate
:param delim1: Delimiter 1
:param delim2: Delimiter 2
:returns: substring between the delimiters
"""
try:
start = data.index(delim1)
start = start + len(delim1)
end = data.index(demil2)
return data[start:end]
except ValueError as e:
msg = (_("Error while parsing the data: %s.") % six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def get_managable_vf_list(self, session_info):
"""List of VFIDs that can be managed.
:param session_info: Session information from the switch
:returns: manageable VF list
:raises: BrocadeZoningHttpException
"""
try:
# Check the value of manageableLFList NVP,
# throw exception as not supported if the nvp not available
vf_list = self.get_nvp_value(session_info,
zone_constant.MANAGEABLE_VF)
if vf_list:
vf_list = vf_list.split(",") # convert the string to list
except exception.BrocadeZoningHttpException as e:
msg = (_("Error while checking whether "
"VF is available for management %s.") % six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
return vf_list[:-1]
def get_active_zone_set(self):
"""Return the active zone configuration.
Return active zoneset from fabric. When none of the configurations
are active then it will return empty map.
:returns: Map -- active zone set map in the following format
.. code-block:: python
{
'zones':
{'openstack50060b0000c26604201900051ee8e329':
['50060b0000c26604', '201900051ee8e329']
},
'active_zone_config': 'OpenStack_Cfg'
}
:raises: BrocadeZoningHttpException
"""
active_zone_set = {}
zones_map = {}
try:
self.get_zone_info() # get the zone information of the switch
if self.active_cfg != '':
# get the zones list of the active_Cfg
zones_list = self.cfgs[self.active_cfg].split(";")
for n in zones_list:
# build the zones map
zones_map.update({n: self.zones[n].split(";")})
# Format map in the correct format
active_zone_set = {
"active_zone_config": self.active_cfg,
"zones": zones_map
}
return active_zone_set
except Exception as e:
msg = (_("Failed getting active zone set from fabric %s.") %
six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def is_supported_firmware(self):
"""Check firmware version is v6.4 or higher.
This API checks if the firmware version per the plug-in support level.
This only checks major and minor version.
:returns: True if firmware is supported else False.
:raises: BrocadeZoningHttpException
"""
isfwsupported = False
try:
headers = {zone_constant.AUTH_HEADER: self.auth_header}
# GET request to switch.html
response = self.connect(zone_constant.GET_METHOD,
zone_constant.SWITCH_PAGE,
header=headers)
parsed_data = self.get_parsed_data(response,
zone_constant.SWITCHINFO_BEGIN,
zone_constant.SWITCHINFO_END)
# get the firmware version nvp value
fwVersion = self.get_nvp_value(
parsed_data,
zone_constant.FIRMWARE_VERSION).lstrip('v')
ver = fwVersion.split(".")
LOG.debug("Firmware version: %(version)s.", {'version': ver})
if int(ver[0] + ver[1]) > 63:
isfwsupported = True
except Exception as e:
msg = (_("Error while checking the firmware version %s.")
% six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
return isfwsupported
def connect(self, requestType, requestURL, payload='', header=None):
"""Connect to the switch using HTTP/HTTPS protocol.
:param requestType: Connection Request method
:param requestURL: Connection URL
:param payload: Data to send with POST request
:param header: Request Headers
:returns: HTTP response data
:raises: BrocadeZoningHttpException
"""
try:
if header is None:
header = {}
header.update({"User-Agent": "OpenStack Zone Driver"})
# Ensure only one connection is made throughout the life cycle
protocol = zone_constant.HTTP
if self.protocol == zone_constant.PROTOCOL_HTTPS:
protocol = zone_constant.HTTPS
if self.session is None:
self.session = requests.Session()
adapter = requests.adapters.HTTPAdapter(pool_connections=1,
pool_maxsize=1)
self.session.mount(protocol + '://', adapter)
url = protocol + "://" + self.switch_ip + requestURL
response = None
if requestType == zone_constant.GET_METHOD:
response = self.session.get(url,
headers=(header),
verify=False)
elif requestType == zone_constant.POST_METHOD:
response = self.session.post(url,
payload,
headers=(header),
verify=False)
# Throw exception when response status is not OK
if response.status_code != zone_constant.STATUS_OK:
msg = _("Error while querying page %(url)s on the switch, "
"reason %(error)s.") % {
'url': url,
'error': response.reason
}
raise exception.BrocadeZoningHttpException(msg)
else:
return response.text
except requests.exceptions.ConnectionError as e:
msg = (_("Error while connecting the switch %(switch_id)s "
"with protocol %(protocol)s. Error: %(error)s.") % {
'switch_id': self.switch_ip,
'protocol': self.protocol,
'error': six.text_type(e)
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
except exception.BrocadeZoningHttpException as ex:
msg = (_("Unexpected status code from the switch %(switch_id)s "
"with protocol %(protocol)s for url %(page)s. "
"Error: %(error)s") % {
'switch_id': self.switch_ip,
'protocol': self.protocol,
'page': requestURL,
'error': six.text_type(ex)
})
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
def get_zone_info(self):
"""Parse all the zone information and store it in the dictionary."""
try:
self.cfgs = {}
self.zones = {}
self.active_cfg = ''
self.alias = {}
self.qlps = {}
self.ifas = {}
headers = {zone_constant.AUTH_HEADER: self.auth_header}
# GET request to gzoneinfo.htm
response = self.connect(zone_constant.GET_METHOD,
zone_constant.ZONE_PAGE,
header=headers)
# get the zone string from the response
self.parsed_raw_zoneinfo = self.get_parsed_data(
response, zone_constant.ZONEINFO_BEGIN,
zone_constant.ZONEINFO_END).strip("\n")
LOG.debug("Original zone string from the switch: %(zoneinfo)s",
{'zoneinfo': self.parsed_raw_zoneinfo})
# convert the zone string to list
zoneinfo = self.parsed_raw_zoneinfo.split()
i = 0
while i < len(zoneinfo):
info = zoneinfo[i]
# check for the cfg delimiter
if zone_constant.CFG_DELIM in info:
# extract the cfg name
cfg_name = info.lstrip(zone_constant.CFG_DELIM)
# update the dict as
# self.cfgs={cfg_name:zone_name1;zone_name2}
self.cfgs.update({cfg_name: zoneinfo[i + 1]})
i = i + 2
# check for the zone delimiter
elif zone_constant.ZONE_DELIM in info:
# extract the zone name
zone_name = info.lstrip(zone_constant.ZONE_DELIM)
# update the dict as
# self.zones={zone_name:members1;members2}
self.zones.update({zone_name: zoneinfo[i + 1]})
i = i + 2
elif zone_constant.ALIAS_DELIM in info:
alias_name = info.lstrip(zone_constant.ALIAS_DELIM)
# update the dict as
# self.alias={alias_name:members1;members2}
self.alias.update({alias_name: zoneinfo[i + 1]})
i = i + 2
# check for quickloop zones
elif zone_constant.QLP_DELIM in info:
qlp_name = info.lstrip(zone_constant.QLP_DELIM)
# update the map as self.qlps={qlp_name:members1;members2}
self.qlps.update({qlp_name: zoneinfo[i + 1]})
i = i + 2
# check for fabric assist zones
elif zone_constant.IFA_DELIM in info:
ifa_name = info.lstrip(zone_constant.IFA_DELIM)
# update the map as self.ifas={ifa_name:members1;members2}
self.ifas.update({ifa_name: zoneinfo[i + 1]})
i = i + 2
elif zone_constant.ACTIVE_CFG_DELIM in info:
# update the string self.active_cfg=cfg_name
self.active_cfg = info.lstrip(
zone_constant.ACTIVE_CFG_DELIM)
if self.active_cfg == zone_constant.DEFAULT_CFG:
self.active_cfg = ""
i = i + 2
else:
i = i + 1
except Exception as e:
msg = (_("Error while changing VF context %s.") % six.text_type(e))
LOG.error(msg)
raise exception.BrocadeZoningHttpException(reason=msg)
