talos/pkg/machinery/nethelpers/arpvalidate.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

37 lines
955 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=ARPValidate -linecomment -text
// ARPValidate is an ARP Validation mode.
type ARPValidate uint32
// ARPValidate constants.
const (
ARPValidateNone ARPValidate = iota // none
ARPValidateActive // active
ARPValidateBackup // backup
ARPValidateAll // all
)
// ARPValidateByName parses ARPValidate.
func ARPValidateByName(a string) (ARPValidate, error) {
switch a {
case "", "none":
return ARPValidateNone, nil
case "active":
return ARPValidateActive, nil
case "backup":
return ARPValidateBackup, nil
case "all":
return ARPValidateAll, nil
default:
return 0, fmt.Errorf("invalid arp_validate mode %v", a)
}
}