cloudinit

type Data struct {
	Network *NetworkConfig
}

type EthernetConfig struct {
	Match struct {
		MacAddress string `json:"mac_address" yaml:"mac_address"`
	} `json:"match" yaml:"match"`
	Addresses []string `json:"addresses" yaml:"addresses"`
	Gateway4  string   `json:"gateway4" yaml:"gateway4"`
	Gateway6  string   `json:"gateway6" yaml:"gateway6"`
	Routes    []struct {
		To  string `json:"to" yaml:"to"`
		Via string `json:"via" yaml:"via"`
	} `json:"routes" yaml:"routes"`
}

type NetworkConfig struct {
	Version   int                       `json:"version" yaml:"version"`
	Ethernets map[string]EthernetConfig `json:"ethernets" yaml:"ethernets"`
}