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Fixing ip address without mask bug (#3784)

* change ip6 type to list of str and fix problem with setting addresses without netmask

* change ip6 type to list of str and fix problem with setting addresses without netmask

* Add changelog fragment

* add suggestions

* fix no mask using bug

* Make change independed from feature branch
This commit is contained in:
Alex Groshev 2021-11-28 23:09:49 +03:00 committed by GitHub
parent 887b3882dc
commit aae3ae1a8e
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 99 additions and 10 deletions

View file

@ -0,0 +1,4 @@
---
bugfixes:
- nmcli - fix returning "changed" when no mask set for IPv4 or IPv6 addresses on task rerun
(https://github.com/ansible-collections/community.general/issues/3768).

View file

@ -70,7 +70,7 @@ options:
ip4:
description:
- List of IPv4 addresses to this interface.
- Use the format C(192.0.2.24/24).
- Use the format C(192.0.2.24/24) or C(192.0.2.24).
- If defined and I(method4) is not specified, automatically set C(ipv4.method) to C(manual).
type: list
elements: str
@ -144,7 +144,7 @@ options:
ip6:
description:
- The IPv6 address to this interface.
- Use the format C(abbe::cafe).
- Use the format C(abbe::cafe/128 or abbe::cafe).
- If defined and I(method6) is not specified, automatically set C(ipv6.method) to C(manual).
type: str
gw6:
@ -1011,6 +1011,16 @@ EXAMPLES = r'''
- 192.0.3.100/24
state: present
- name: Add second ip6 address
community.general.nmcli:
conn_name: my-eth1
ifname: eth1
type: ethernet
ip6:
- 2001:db8::cafe
- 2002:db8::cafe
state: present
- name: Add VxLan
community.general.nmcli:
type: vxlan
@ -1255,7 +1265,7 @@ class Nmcli(object):
# IP address options.
if self.ip_conn_type and not self.master:
options.update({
'ipv4.addresses': self.ip4,
'ipv4.addresses': self.enforce_ipv4_cidr_notation(self.ip4),
'ipv4.dhcp-client-id': self.dhcp_client_id,
'ipv4.dns': self.dns4,
'ipv4.dns-search': self.dns4_search,
@ -1268,7 +1278,7 @@ class Nmcli(object):
'ipv4.never-default': self.never_default4,
'ipv4.method': self.ipv4_method,
'ipv4.may-fail': self.may_fail4,
'ipv6.addresses': self.ip6,
'ipv6.addresses': self.enforce_ipv6_cidr_notation(self.ip6),
'ipv6.dns': self.dns6,
'ipv6.dns-search': self.dns6_search,
'ipv6.ignore-auto-dns': self.dns6_ignore_auto,
@ -1458,6 +1468,21 @@ class Nmcli(object):
'sit',
)
@staticmethod
def enforce_ipv4_cidr_notation(ip4_addresses):
if ip4_addresses is None:
return None
return [address if '/' in address else address + '/32' for address in ip4_addresses]
@staticmethod
def enforce_ipv6_cidr_notation(ip6_address):
if ip6_address is None:
return None
elif '/' in ip6_address:
return ip6_address
else:
return ip6_address + '/128'
@staticmethod
def bool_to_string(boolean):
if boolean:

View file

@ -568,7 +568,17 @@ TESTCASE_ETHERNET_STATIC_MULTIPLE_IP4_ADDRESSES = [
'type': 'ethernet',
'conn_name': 'non_existent_nw_device',
'ifname': 'ethernet_non_existant',
'ip4': ['10.10.10.10/24', '10.10.20.10/24'],
'ip4': ['10.10.10.10/32', '10.10.20.10/32'],
'gw4': '10.10.10.1',
'dns4': ['1.1.1.1', '8.8.8.8'],
'state': 'present',
'_ansible_check_mode': False,
},
{
'type': 'ethernet',
'conn_name': 'non_existent_nw_device',
'ifname': 'ethernet_non_existant',
'ip4': ['10.10.10.10', '10.10.20.10'],
'gw4': '10.10.10.1',
'dns4': ['1.1.1.1', '8.8.8.8'],
'state': 'present',
@ -582,7 +592,7 @@ connection.interface-name: ethernet_non_existant
connection.autoconnect: yes
802-3-ethernet.mtu: auto
ipv4.method: manual
ipv4.addresses: 10.10.10.10/24,10.10.20.10/24
ipv4.addresses: 10.10.10.10/32, 10.10.20.10/32
ipv4.gateway: 10.10.10.1
ipv4.ignore-auto-dns: no
ipv4.ignore-auto-routes: no
@ -594,6 +604,47 @@ ipv6.ignore-auto-dns: no
ipv6.ignore-auto-routes: no
"""
TESTCASE_ETHERNET_STATIC_IP6_ADDRESS_SHOW_OUTPUT = """\
connection.id: non_existent_nw_device
connection.interface-name: ethernet_non_existant
connection.autoconnect: yes
802-3-ethernet.mtu: auto
ipv6.method: manual
ipv6.addresses: 2001:db8::cafe/128
ipv6.gateway: 2001:db8::cafa
ipv6.ignore-auto-dns: no
ipv6.ignore-auto-routes: no
ipv6.never-default: no
ipv6.may-fail: yes
ipv6.dns: 2001:4860:4860::8888,2001:4860:4860::8844
ipv4.method: disabled
ipv4.ignore-auto-dns: no
ipv4.ignore-auto-routes: no
ipv4.never-default: no
ipv4.may-fail: yes
"""
TESTCASE_ETHERNET_STATIC_MULTIPLE_IP6_ADDRESSES_SHOW_OUTPUT = """\
connection.id: non_existent_nw_device
connection.interface-name: ethernet_non_existant
connection.autoconnect: yes
802-3-ethernet.mtu: auto
ipv6.method: manual
ipv6.addresses: 2001:db8::cafe/128, 2002:db8::cafe/128
ipv6.gateway: 2001:db8::cafa
ipv6.ignore-auto-dns: no
ipv6.ignore-auto-routes: no
ipv6.never-default: no
ipv6.may-fail: yes
ipv6.dns: 2001:4860:4860::8888,2001:4860:4860::8844
ipv4.method: disabled
ipv4.ignore-auto-dns: no
ipv4.ignore-auto-routes: no
ipv4.never-default: no
ipv4.may-fail: yes
"""
TESTCASE_WIRELESS = [
{
'type': 'wifi',
@ -699,7 +750,6 @@ ipv4.ignore-auto-routes: no
ipv4.never-default: no
ipv4.may-fail: yes
ipv4.dns: 1.1.1.1,8.8.8.8
ipv6.method: auto
ipv6.ignore-auto-dns: no
ipv6.ignore-auto-routes: no
ipv6.method: manual
@ -718,7 +768,6 @@ ipv4.ignore-auto-routes: no
ipv4.never-default: no
ipv4.may-fail: yes
ipv4.dns: 1.1.1.1,8.8.8.8
ipv6.method: auto
ipv6.ignore-auto-dns: no
ipv6.ignore-auto-routes: no
ipv6.method: manual
@ -969,6 +1018,17 @@ def mocked_ethernet_connection_static_modify(mocker):
))
@pytest.fixture
def mocked_ethernet_connection_with_ipv6_address_static_modify(mocker):
mocker_set(mocker,
connection_exists=True,
execute_return=None,
execute_side_effect=(
(0, TESTCASE_ETHERNET_STATIC_IP6_ADDRESS_SHOW_OUTPUT, ""),
(0, "", ""),
))
@pytest.fixture
def mocked_ethernet_connection_dhcp_to_static(mocker):
mocker_set(mocker,
@ -2530,7 +2590,7 @@ def test_create_ethernet_with_mulitple_ip4_addresses_static(mocked_generic_conne
add_args_text = list(map(to_text, add_args[0]))
for param in ['connection.interface-name', 'ethernet_non_existant',
'ipv4.addresses', '10.10.10.10/24,10.10.20.10/24',
'ipv4.addresses', '10.10.10.10/32,10.10.20.10/32',
'ipv4.gateway', '10.10.10.1',
'ipv4.dns', '1.1.1.1,8.8.8.8']:
assert param in add_args_text
@ -2578,7 +2638,7 @@ def test_add_second_ip4_address_to_ethernet_connection(mocked_ethernet_connectio
assert args[0][2] == 'modify'
assert args[0][3] == 'non_existent_nw_device'
for param in ['ipv4.addresses', '10.10.10.10/24,10.10.20.10/24']:
for param in ['ipv4.addresses', '10.10.10.10/32,10.10.20.10/32']:
assert param in args[0]
out, err = capfd.readouterr()