nmstate 2.2.27

Library for networking management in a declarative manner
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215

// SPDX-License-Identifier: Apache-2.0

use crate::{
    ErrorKind, InterfaceType, Interfaces, MergedInterfaces, VlanInterface,
    VlanProtocol,
};

#[test]
fn test_vlan_stringlized_attributes() {
    let iface: VlanInterface = serde_yaml::from_str(
        r#"---
name: vlan1
type: vlan
state: up
vlan:
  base-iface: "eth1"
  id: "101"
"#,
    )
    .unwrap();

    assert_eq!(iface.vlan.unwrap().id, 101);
}

#[test]
fn test_vlan_get_parent_up_priority_plus_one() {
    let desired: Interfaces = serde_yaml::from_str(
        r"---
- name: bond0.100
  type: vlan
  vlan:
    base-iface: bond0
    id: 100
- name: bond0
  type: bond
  link-aggregation:
    mode: balance-rr
- name: vrf0
  type: vrf
  state: up
  vrf:
    port:
    - bond0
    - bond0.100
    route-table-id: 1000",
    )
    .unwrap();

    let merged_ifaces =
        MergedInterfaces::new(desired, Interfaces::new(), false, false)
            .unwrap();

    let vrf0_iface = merged_ifaces
        .get_iface("vrf0", InterfaceType::Vrf)
        .unwrap()
        .for_apply
        .as_ref()
        .unwrap();
    let bond0_iface = merged_ifaces
        .get_iface("bond0", InterfaceType::Bond)
        .unwrap()
        .for_apply
        .as_ref()
        .unwrap();
    let vlan_iface = merged_ifaces
        .get_iface("bond0.100", InterfaceType::Vlan)
        .unwrap()
        .for_apply
        .as_ref()
        .unwrap();

    assert_eq!(vrf0_iface.base_iface().up_priority, 0);
    assert_eq!(bond0_iface.base_iface().up_priority, 1);
    assert_eq!(vlan_iface.base_iface().up_priority, 2);
}

#[test]
fn test_vlan_orphan_check_auto_absent() {
    let current: Interfaces = serde_yaml::from_str(
        r"---
        - name: bond0.100
          type: vlan
          vlan:
            base-iface: bond0
            id: 100
        - name: bond0
          type: bond
          link-aggregation:
            mode: balance-rr",
    )
    .unwrap();
    let desired: Interfaces = serde_yaml::from_str(
        r"---
        - name: bond0
          type: bond
          state: absent",
    )
    .unwrap();

    let merged_ifaces =
        MergedInterfaces::new(desired, current, false, false).unwrap();

    let vlan_iface = merged_ifaces
        .get_iface("bond0.100", InterfaceType::Vlan)
        .unwrap()
        .for_apply
        .as_ref()
        .unwrap();

    assert!(vlan_iface.is_absent())
}

#[test]
fn test_vlan_orphan_but_desired() {
    let current: Interfaces = serde_yaml::from_str(
        r"---
        - name: bond0.100
          type: vlan
          vlan:
            base-iface: bond0
            id: 100
        - name: bond0
          type: bond
          link-aggregation:
            mode: balance-rr",
    )
    .unwrap();
    let desired: Interfaces = serde_yaml::from_str(
        r"---
        - name: bond0.100
        - name: bond0
          type: bond
          state: absent",
    )
    .unwrap();

    let result = MergedInterfaces::new(desired, current, false, false);

    assert!(result.is_err());
    if let Err(e) = result {
        assert_eq!(e.kind(), ErrorKind::InvalidArgument);
        assert!(e.msg().contains(
            "Interface bond0.100 cannot be in up state \
            as its parent bond0 has been marked as absent"
        ));
    }
}

#[test]
fn test_vlan_orphan_has_now_parent() {
    let current: Interfaces = serde_yaml::from_str(
        r"---
        - name: bond0.100
          type: vlan
          vlan:
            base-iface: bond0
            id: 100
        - name: bond0
          type: bond
          link-aggregation:
            mode: balance-rr",
    )
    .unwrap();
    let desired: Interfaces = serde_yaml::from_str(
        r"---
        - name: bond0.100
          state: up
          type: vlan
          vlan:
            base-iface: bond1
            id: 100
        - name: bond1
          type: bond
          state: up
          link-aggregation:
            mode: balance-rr
        - name: bond0
          type: bond
          state: absent",
    )
    .unwrap();

    MergedInterfaces::new(desired, current, false, false).unwrap();
}

#[test]
fn test_vlan_update() {
    let mut iface1: VlanInterface = serde_yaml::from_str(
        r"---
        name: bond0.100
        type: vlan
        vlan:
          base-iface: bond0
          id: 100",
    )
    .unwrap();

    let iface2: VlanInterface = serde_yaml::from_str(
        r"---
        name: bond0.100
        type: vlan
        vlan:
          base-iface: bond0
          id: 100
          protocol: 802.1q",
    )
    .unwrap();

    iface1.update_vlan(&iface2);

    assert_eq!(
        iface1.vlan.as_ref().unwrap().protocol,
        Some(VlanProtocol::Ieee8021Q)
    );
}