loadbalancer

package
v0.6.1 Latest Latest
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Published: May 26, 2025 License: Apache-2.0 Imports: 17 Imported by: 0

Documentation

Overview

loadbalancer defines haproxy configuration that is used for the cluster load balancer. it is based on code from capd, with specific adjustments to work in LXC environments.

Index

Constants

View Source
const DefaultHaproxyTemplate = `` /* 1097-byte string literal not displayed */

DefaultHaproxyTemplate is the loadbalancer config template.

Variables

This section is empty.

Functions

This section is empty.

Types

type Manager added in v0.6.1

type Manager interface {
	// Create provisions the load balancer instance.
	// Implementations can indicate non-retriable failures (e.g. because of Incus not having the required extensions).
	// Callers must check these with utils.IsTerminalError() and treat them as terminal failures.
	Create(context.Context) ([]string, error)
	// Delete cleans up any load balancer resources.
	Delete(context.Context) error
	// Reconfigure updates the load balancer configuration based on the currently running control plane instances.
	Reconfigure(context.Context) error
	// Inspect returns a map[string]string of the current state of the load balancer infrastructure.
	// It is mainly used by the E2E tests.
	Inspect(context.Context) map[string]string
}

Manager can be used to interact with the cluster load balancer.

func ManagerForCluster added in v0.6.1

func ManagerForCluster(cluster *clusterv1.Cluster, lxcCluster *infrav1.LXCCluster, lxcClient *lxc.Client) Manager

ManagerForCluster returns the proper LoadBalancerManager based on the lxcCluster spec.

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