upgrade

Documentation

Overview

Package upgrade handles the upgrade routine from one OpenTelemetry Collector to the next.

Index

• Constants
• Variables
• type VersionUpgrade
  • func (u VersionUpgrade) ManagedInstance(ctx context.Context, otelcol v1alpha1.OpenTelemetryCollector) (v1alpha1.OpenTelemetryCollector, error)
  • func (u VersionUpgrade) ManagedInstances(ctx context.Context) error

Constants

const RecordBufferSize int = 10

Variables

var (

	// Latest represents the latest version that we need to upgrade. This is not necessarily the latest known version.
	Latest = versions[len(versions)-1]
)

Types

type VersionUpgrade

type VersionUpgrade struct {
	Log      logr.Logger
	Version  version.Version
	Client   client.Client
	Recorder record.EventRecorder
}

func (VersionUpgrade) ManagedInstance

func (u VersionUpgrade) ManagedInstance(ctx context.Context, otelcol v1alpha1.OpenTelemetryCollector) (v1alpha1.OpenTelemetryCollector, error)

ManagedInstance performs the necessary changes to bring the given otelcol instance to the current version.

func (VersionUpgrade) ManagedInstances

func (u VersionUpgrade) ManagedInstances(ctx context.Context) error

ManagedInstances finds all the otelcol instances for the current operator and upgrades them, if necessary.