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耗子
9dac05e25c
三个网络管理器改为 backend 接口实现，各自的辅助方法收进对应结构体， 不再由包级函数经 switch 分发；探测结果缓存，更新时只加载目标网卡。 新增两阶段提交：应用后校验配置是否真正生效，随后进入待确认状态， 30 秒内未确认则自动回滚，避免配错网卡导致远程失联无法恢复。 修复 NetworkManager 读写 MTU 未带设置名导致网卡全部不可编辑， 以及 netplan set 键含点号时 VLAN 网卡配置被写入错误层级。 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
53 lines
1.7 KiB
Go
53 lines
1.7 KiB
Go
package network
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestValidate(t *testing.T) {
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valid := Config{
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Name: "eth0",
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MTU: 1500,
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IPv4: FamilyConfig{Mode: ModeManual, Addresses: []string{"192.0.2.10/24"}, Gateway: "198.51.100.1", DNS: []string{"1.1.1.1"}},
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IPv6: FamilyConfig{Mode: ModeDisabled},
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}
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tests := []struct {
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name string
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change func(*Config)
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}{
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{name: "invalid interface", change: func(config *Config) { config.Name = "../eth0" }},
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{name: "invalid CIDR", change: func(config *Config) { config.IPv4.Addresses = []string{"192.0.2.10"} }},
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{name: "wrong family", change: func(config *Config) { config.IPv4.Gateway = "2001:db8::1" }},
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{name: "duplicate DNS", change: func(config *Config) { config.IPv4.DNS = []string{"1.1.1.1", "1.1.1.1"} }},
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{name: "manual without address", change: func(config *Config) { config.IPv4.Addresses = nil }},
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{name: "both disabled", change: func(config *Config) { config.IPv4 = FamilyConfig{Mode: ModeDisabled} }},
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{name: "invalid MTU", change: func(config *Config) { config.MTU = 67 }},
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}
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require.NoError(t, Validate(valid))
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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config := valid
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test.change(&config)
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assert.Error(t, Validate(config))
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})
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}
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}
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func TestIfupdownParse(t *testing.T) {
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backend := &ifupdownBackend{}
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file := backend.parse("/etc/network/interfaces", `auto eth0
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iface eth0 inet dhcp
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dns-nameservers 1.1.1.1
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mtu 1500
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iface eth0 inet6 static
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address 2001:db8::10/64
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`)
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require.Len(t, file.stanzas, 2)
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assert.Equal(t, ModeAuto, backend.family(file.stanzas, "inet").Mode)
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assert.Equal(t, []string{"2001:db8::10/64"}, backend.family(file.stanzas, "inet6").Addresses)
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}
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