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-rw-r--r--tests/unittests/test_net.py336
1 files changed, 336 insertions, 0 deletions
diff --git a/tests/unittests/test_net.py b/tests/unittests/test_net.py
index e041e978..f001ae5a 100644
--- a/tests/unittests/test_net.py
+++ b/tests/unittests/test_net.py
@@ -19,6 +19,7 @@ import gzip
import io
import json
import os
+import re
import textwrap
import yaml
@@ -103,6 +104,309 @@ STATIC_EXPECTED_1 = {
'address': '10.0.0.2'}],
}
+V1_NAMESERVER_ALIAS = """
+config:
+- id: eno1
+ mac_address: 08:94:ef:51:ae:e0
+ mtu: 1500
+ name: eno1
+ subnets:
+ - type: manual
+ type: physical
+- id: eno2
+ mac_address: 08:94:ef:51:ae:e1
+ mtu: 1500
+ name: eno2
+ subnets:
+ - type: manual
+ type: physical
+- id: eno3
+ mac_address: 08:94:ef:51:ae:de
+ mtu: 1500
+ name: eno3
+ subnets:
+ - type: manual
+ type: physical
+- bond_interfaces:
+ - eno1
+ - eno3
+ id: bondM
+ mac_address: 08:94:ef:51:ae:e0
+ mtu: 1500
+ name: bondM
+ params:
+ bond-downdelay: 0
+ bond-lacp-rate: fast
+ bond-miimon: 100
+ bond-mode: 802.3ad
+ bond-updelay: 0
+ bond-xmit-hash-policy: layer3+4
+ subnets:
+ - address: 10.101.10.47/23
+ gateway: 10.101.11.254
+ type: static
+ type: bond
+- id: eno4
+ mac_address: 08:94:ef:51:ae:df
+ mtu: 1500
+ name: eno4
+ subnets:
+ - type: manual
+ type: physical
+- id: enp0s20f0u1u6
+ mac_address: 0a:94:ef:51:a4:b9
+ mtu: 1500
+ name: enp0s20f0u1u6
+ subnets:
+ - type: manual
+ type: physical
+- id: enp216s0f0
+ mac_address: 68:05:ca:81:7c:e8
+ mtu: 9000
+ name: enp216s0f0
+ subnets:
+ - type: manual
+ type: physical
+- id: enp216s0f1
+ mac_address: 68:05:ca:81:7c:e9
+ mtu: 9000
+ name: enp216s0f1
+ subnets:
+ - type: manual
+ type: physical
+- id: enp47s0f0
+ mac_address: 68:05:ca:64:d3:6c
+ mtu: 9000
+ name: enp47s0f0
+ subnets:
+ - type: manual
+ type: physical
+- bond_interfaces:
+ - enp216s0f0
+ - enp47s0f0
+ id: bond0
+ mac_address: 68:05:ca:64:d3:6c
+ mtu: 9000
+ name: bond0
+ params:
+ bond-downdelay: 0
+ bond-lacp-rate: fast
+ bond-miimon: 100
+ bond-mode: 802.3ad
+ bond-updelay: 0
+ bond-xmit-hash-policy: layer3+4
+ subnets:
+ - type: manual
+ type: bond
+- id: bond0.3502
+ mtu: 9000
+ name: bond0.3502
+ subnets:
+ - address: 172.20.80.4/25
+ type: static
+ type: vlan
+ vlan_id: 3502
+ vlan_link: bond0
+- id: bond0.3503
+ mtu: 9000
+ name: bond0.3503
+ subnets:
+ - address: 172.20.80.129/25
+ type: static
+ type: vlan
+ vlan_id: 3503
+ vlan_link: bond0
+- id: enp47s0f1
+ mac_address: 68:05:ca:64:d3:6d
+ mtu: 9000
+ name: enp47s0f1
+ subnets:
+ - type: manual
+ type: physical
+- bond_interfaces:
+ - enp216s0f1
+ - enp47s0f1
+ id: bond1
+ mac_address: 68:05:ca:64:d3:6d
+ mtu: 9000
+ name: bond1
+ params:
+ bond-downdelay: 0
+ bond-lacp-rate: fast
+ bond-miimon: 100
+ bond-mode: 802.3ad
+ bond-updelay: 0
+ bond-xmit-hash-policy: layer3+4
+ subnets:
+ - address: 10.101.8.65/26
+ routes:
+ - destination: 213.119.192.0/24
+ gateway: 10.101.8.126
+ metric: 0
+ type: static
+ type: bond
+- address:
+ - 10.101.10.1
+ - 10.101.10.2
+ - 10.101.10.3
+ - 10.101.10.5
+ search:
+ - foo.bar
+ - maas
+ type: nameserver
+version: 1
+"""
+
+NETPLAN_NO_ALIAS = """
+network:
+ version: 2
+ ethernets:
+ eno1:
+ match:
+ macaddress: 08:94:ef:51:ae:e0
+ mtu: 1500
+ set-name: eno1
+ eno2:
+ match:
+ macaddress: 08:94:ef:51:ae:e1
+ mtu: 1500
+ set-name: eno2
+ eno3:
+ match:
+ macaddress: 08:94:ef:51:ae:de
+ mtu: 1500
+ set-name: eno3
+ eno4:
+ match:
+ macaddress: 08:94:ef:51:ae:df
+ mtu: 1500
+ set-name: eno4
+ enp0s20f0u1u6:
+ match:
+ macaddress: 0a:94:ef:51:a4:b9
+ mtu: 1500
+ set-name: enp0s20f0u1u6
+ enp216s0f0:
+ match:
+ macaddress: 68:05:ca:81:7c:e8
+ mtu: 9000
+ set-name: enp216s0f0
+ enp216s0f1:
+ match:
+ macaddress: 68:05:ca:81:7c:e9
+ mtu: 9000
+ set-name: enp216s0f1
+ enp47s0f0:
+ match:
+ macaddress: 68:05:ca:64:d3:6c
+ mtu: 9000
+ set-name: enp47s0f0
+ enp47s0f1:
+ match:
+ macaddress: 68:05:ca:64:d3:6d
+ mtu: 9000
+ set-name: enp47s0f1
+ bonds:
+ bond0:
+ interfaces:
+ - enp216s0f0
+ - enp47s0f0
+ macaddress: 68:05:ca:64:d3:6c
+ mtu: 9000
+ parameters:
+ down-delay: 0
+ lacp-rate: fast
+ mii-monitor-interval: 100
+ mode: 802.3ad
+ transmit-hash-policy: layer3+4
+ up-delay: 0
+ bond1:
+ addresses:
+ - 10.101.8.65/26
+ interfaces:
+ - enp216s0f1
+ - enp47s0f1
+ macaddress: 68:05:ca:64:d3:6d
+ mtu: 9000
+ nameservers:
+ addresses:
+ - 10.101.10.1
+ - 10.101.10.2
+ - 10.101.10.3
+ - 10.101.10.5
+ search:
+ - foo.bar
+ - maas
+ parameters:
+ down-delay: 0
+ lacp-rate: fast
+ mii-monitor-interval: 100
+ mode: 802.3ad
+ transmit-hash-policy: layer3+4
+ up-delay: 0
+ routes:
+ - metric: 0
+ to: 213.119.192.0/24
+ via: 10.101.8.126
+ bondM:
+ addresses:
+ - 10.101.10.47/23
+ gateway4: 10.101.11.254
+ interfaces:
+ - eno1
+ - eno3
+ macaddress: 08:94:ef:51:ae:e0
+ mtu: 1500
+ nameservers:
+ addresses:
+ - 10.101.10.1
+ - 10.101.10.2
+ - 10.101.10.3
+ - 10.101.10.5
+ search:
+ - foo.bar
+ - maas
+ parameters:
+ down-delay: 0
+ lacp-rate: fast
+ mii-monitor-interval: 100
+ mode: 802.3ad
+ transmit-hash-policy: layer3+4
+ up-delay: 0
+ vlans:
+ bond0.3502:
+ addresses:
+ - 172.20.80.4/25
+ id: 3502
+ link: bond0
+ mtu: 9000
+ nameservers:
+ addresses:
+ - 10.101.10.1
+ - 10.101.10.2
+ - 10.101.10.3
+ - 10.101.10.5
+ search:
+ - foo.bar
+ - maas
+ bond0.3503:
+ addresses:
+ - 172.20.80.129/25
+ id: 3503
+ link: bond0
+ mtu: 9000
+ nameservers:
+ addresses:
+ - 10.101.10.1
+ - 10.101.10.2
+ - 10.101.10.3
+ - 10.101.10.5
+ search:
+ - foo.bar
+ - maas
+"""
+
+
# Examples (and expected outputs for various renderers).
OS_SAMPLES = [
{
@@ -3065,6 +3369,38 @@ class TestNetplanRoundTrip(CiTestCase):
entry['expected_netplan'].splitlines(),
files['/etc/netplan/50-cloud-init.yaml'].splitlines())
+ def test_render_output_has_yaml_no_aliases(self):
+ entry = {
+ 'yaml': V1_NAMESERVER_ALIAS,
+ 'expected_netplan': NETPLAN_NO_ALIAS,
+ }
+ network_config = yaml.load(entry['yaml'])
+ ns = network_state.parse_net_config_data(network_config)
+ files = self._render_and_read(state=ns)
+ # check for alias
+ content = files['/etc/netplan/50-cloud-init.yaml']
+
+ # test load the yaml to ensure we don't render something not loadable
+ # this allows single aliases, but not duplicate ones
+ parsed = yaml.load(files['/etc/netplan/50-cloud-init.yaml'])
+ self.assertNotEqual(None, parsed)
+
+ # now look for any alias, avoid rendering them entirely
+ # generate the first anchor string using the template
+ # as of this writing, looks like "&id001"
+ anchor = r'&' + yaml.serializer.Serializer.ANCHOR_TEMPLATE % 1
+ found_alias = re.search(anchor, content, re.MULTILINE)
+ if found_alias:
+ msg = "Error at: %s\nContent:\n%s" % (found_alias, content)
+ raise ValueError('Found yaml alias in rendered netplan: ' + msg)
+
+ print(entry['expected_netplan'])
+ print('-- expected ^ | v rendered --')
+ print(files['/etc/netplan/50-cloud-init.yaml'])
+ self.assertEqual(
+ entry['expected_netplan'].splitlines(),
+ files['/etc/netplan/50-cloud-init.yaml'].splitlines())
+
class TestEniRoundTrip(CiTestCase):
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 12:27:31 +0000