talos/pkg/machinery/nethelpers/failovermac.go
Andrey Smirnov d02d944ec7
chore: provide umarshal from YAML methods for network resource specs
This will be required to preserve platform network configuration in a
cache across boots. Network configuration will be marshaled to YAML and
unmarshaled back.

Changes are pretty simple and most of the code is auto-generated:
replace `stringer` codegen with `enumer` which produces also methods
which convert from string back to enum values.

Added tests to verify YAML marshaling/unmarshaling.

Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
2022-01-10 17:00:53 +03:00

34 lines
860 B
Go

// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
package nethelpers
import "fmt"
//go:generate enumer -type=FailOverMAC -linecomment
// FailOverMAC is a MAC failover mode.
type FailOverMAC uint8
// FailOverMAC constants.
const (
FailOverMACNone FailOverMAC = iota // none
FailOverMACActive // active
FailOverMACFollow // follow
)
// FailOverMACByName parses FailOverMac.
func FailOverMACByName(f string) (FailOverMAC, error) {
switch f {
case "", "none":
return FailOverMACNone, nil
case "active":
return FailOverMACActive, nil
case "follow":
return FailOverMACFollow, nil
default:
return 0, fmt.Errorf("invalid fail_over_mac value %v", f)
}
}