def test_to_ipv6_subnet():
assert "2001:db8::" == to_ipv6_subnet("2001:db8::")
assert "2001:0db8:85a3:4242::" == to_ipv6_subnet(
"2001:0db8:85a3:4242:0000:8a2e:0370:7334"
)
assert "2001:0db8:85a3:4242::" == to_ipv6_subnet(
"2001:0db8:85a3:4242:0:8a2e:0370:7334"
)
def validate_ip(module, cidr_ip):
split_addr = cidr_ip.split('/')
if len(split_addr) == 2:
# this_ip is a IPv4 or IPv6 CIDR that may or may not have host bits set
# Get the network bits.
try:
ip = to_subnet(split_addr[0], split_addr[1])
except ValueError:
ip = to_ipv6_subnet(split_addr[0]) + "/" + split_addr[1]
if ip != cidr_ip:
module.warn("One of your CIDR addresses ({0}) has host bits set. To get rid of this warning, "
"check the network mask and make sure that only network bits are set: {1}.".format(cidr_ip, ip))
return ip
return cidr_ip
def test_to_ipv6_subnet():
assert '2001:db8::' == to_ipv6_subnet('2001:db8::')
assert '2001:0db8:85a3:4242::' == to_ipv6_subnet(
'2001:0db8:85a3:4242:0000:8a2e:0370:7334')
assert '2001:0db8:85a3:4242::' == to_ipv6_subnet(
'2001:0db8:85a3:4242:0:8a2e:0370:7334')