talos/pkg/provision/provision.go
Andrey Smirnov d7cdc8cc15 feat: implement simple layer 2 shared IP for CP
This adds a VIP (virtual IP) option to the network configuration of an
interface, which will allow a set of nodes to share a floating IP
address among them.  For now, this is restricted to control plane use
and only a single shared IP is supported.

Fixes #3111

Signed-off-by: Seán C McCord <ulexus@gmail.com>
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
2021-02-26 14:14:34 -08:00

32 lines
970 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 provision provides abstract definitions for Talos cluster provisioners.
package provision
import (
"context"
"io"
"github.com/talos-systems/talos/pkg/machinery/config/types/v1alpha1/generate"
)
// Provisioner is an interface each provisioner should implement.
type Provisioner interface {
Create(context.Context, ClusterRequest, ...Option) (Cluster, error)
Destroy(context.Context, Cluster, ...Option) error
CrashDump(context.Context, Cluster, io.Writer)
Reflect(ctx context.Context, clusterName, stateDirectory string) (Cluster, error)
GenOptions(NetworkRequest) []generate.GenOption
GetLoadBalancers(NetworkRequest) (internalEndpoint, externalEndpoint string)
GetFirstInterface() string
Close() error
UserDiskName(index int) string
}