0968b410ce
Bumped a bunch of constraints and requirements to fix a gate failure with recent pip update. Fix associated new warnings. Change-Id: Ibc6f6025b89f2ac893471bf58794569804545b9d
79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
import uuid
|
|
|
|
import netaddr
|
|
|
|
# NOTE(twilson) Clearly these are silly, but they are good enough for now
|
|
# I'm happy for someone to replace them with better parsing
|
|
|
|
|
|
def normalize_ip(ip):
|
|
return str(netaddr.IPAddress(ip))
|
|
|
|
|
|
def normalize_ip_port(ipport):
|
|
try:
|
|
return normalize_ip(ipport)
|
|
except netaddr.AddrFormatError as e:
|
|
# maybe we have a port
|
|
if ipport[0] == '[':
|
|
# Should be an IPv6 w/ port
|
|
try:
|
|
ip, port = ipport[1:].split(']:')
|
|
except ValueError as e2:
|
|
raise netaddr.AddrFormatError("Invalid Port") from e2
|
|
ip = "[%s]" % normalize_ip(ip)
|
|
else:
|
|
try:
|
|
ip, port = ipport.split(':')
|
|
except ValueError as e3:
|
|
raise netaddr.AddrFormatError("Invalid Port") from e3
|
|
ip = normalize_ip(ip)
|
|
if int(port) <= 0 or int(port) > 65535:
|
|
raise netaddr.AddrFormatError("Invalid port") from e
|
|
return "%s:%s" % (ip, port)
|
|
|
|
|
|
def generate_uuid(dashed=True):
|
|
"""Create a random uuid string.
|
|
|
|
:param dashed: Generate uuid with dashes or not
|
|
:type dashed: bool
|
|
:returns: string
|
|
"""
|
|
if dashed:
|
|
return str(uuid.uuid4())
|
|
return uuid.uuid4().hex
|
|
|
|
|
|
def _format_uuid_string(string):
|
|
return (string.replace('urn:', '')
|
|
.replace('uuid:', '')
|
|
.strip('{}')
|
|
.replace('-', '')
|
|
.lower())
|
|
|
|
|
|
def is_uuid_like(val):
|
|
"""Return validation of a value as a UUID.
|
|
|
|
:param val: Value to verify
|
|
:type val: string
|
|
:returns: bool
|
|
"""
|
|
try:
|
|
return str(uuid.UUID(val)).replace('-', '') == _format_uuid_string(val)
|
|
except (TypeError, ValueError, AttributeError):
|
|
return False
|