def bypass_proxies(url, no_proxy):
"""Returns whether we should bypass proxies or not."""
parsed = urlparse(url)
bypass = False
if no_proxy == "":
return False
no_proxy = (host for host in no_proxy.replace(' ', '').split(',') if host)
host_with_port = parsed.hostname
if parsed.port:
host_with_port += ':{0}'.format(parsed.port)
chars = ("*", "*.", ".")
for host in no_proxy:
if host == "*":
bypass = True
if host == parsed.hostname or host == host_with_port:
bypass = True
if host.startswith(chars):
host = host.lstrip('*')
host = host.lstrip('.')
if parsed.hostname.endswith(host) or host_with_port.endswith(host):
bypass = True
if is_ipv4_address(parsed.hostname):
if is_valid_cidr(host):
if address_in_network(host_with_port, host):
bypass = True
return bypass
def validate_azure_additional_networks(self, mgmt_networks):
"""Validate 'Additional Mgmt Networks' attribute.
:param list[str] mgmt_networks:
:return:
"""
self._logger.info(
"Validating Deploy App 'Additional Mgmt Networks' attribute")
for cidr in mgmt_networks:
if not is_valid_cidr(cidr):
msg = (
f"CIDR {cidr} under the 'Additional Mgmt Networks' attribute "
f"is not in the valid format")
self._logger.exception(msg)
raise Exception(msg)
def _get_sandbox_subnet_name(self, subnet_id, resource_group_name):
"""Get Sandbox subnet name from the subnet ID.
In a single subnet scenario (default subnet), the subnet id will be
a simple CIDR that looks like this: 10.0.3.0/24
In multiple subnets mode, a subnet id will look like this:
*4032ffa7-ada9-4ee4-9d33-70ce3c1b06e1_10.0.3.0-24
:param str subnet_id:
:param str resource_group_name:
:return:
"""
network_actions = NetworkActions(azure_client=self._azure_client,
logger=self._logger)
if is_valid_cidr(subnet_id):
return network_actions.prepare_sandbox_subnet_name(
resource_group_name=resource_group_name, cidr=subnet_id)
return get_name_from_resource_id(subnet_id)
def test_is_valid_cidr(self):
from requests.utils import is_valid_cidr
assert not is_valid_cidr("8.8.8.8")
assert is_valid_cidr("192.168.1.0/24")
def test_is_valid_cidr(self):
from requests.utils import is_valid_cidr
assert not is_valid_cidr('8.8.8.8')
assert is_valid_cidr('192.168.1.0/24')
def test_invalid(self, value):
assert not is_valid_cidr(value)
def test_valid(self):
assert is_valid_cidr('192.168.1.0/24')
def test_invalid(self, value):
assert not is_valid_cidr(value)
def test_valid(self):
assert is_valid_cidr('192.168.1.0/24')
def test_is_valid_cidr(self):
from requests.utils import is_valid_cidr
assert not is_valid_cidr('8.8.8.8')
assert is_valid_cidr('192.168.1.0/24')
