instance

Documentation

Index

• Constants
• func IsClientNotFound(err error) bool
• func IsDeploymentNotFound(err error) bool
• func IsInvalidConfig(err error) bool
• func IsMissingLabel(err error) bool
• func IsScaleSetNotFound(err error) bool
• func IsVersionBlobEmpty(err error) bool
• type Config
• type Resource
  • func New(config Config) (*Resource, error)
  • func (r *Resource) EnsureCreated(ctx context.Context, obj interface{}) error
  • func (r *Resource) EnsureDeleted(ctx context.Context, obj interface{}) error
  • func (r *Resource) Name() string

Constants

const (
	ProvisioningStateFailed    = "Failed"
	ProvisioningStateSucceeded = "Succeeded"
)

const (
	// Types
	Stage                        = "Stage"
	DeploymentTemplateChecksum   = "TemplateChecksum"
	DeploymentParametersChecksum = "ParametersChecksum"

	// States
	ClusterUpgradeRequirementCheck = "ClusterUpgradeRequirementCheck"
	CordonOldWorkers               = "CordonOldWorkers"
	CordonOldVMSS                  = "CordonOldVMSS"
	DeploymentUninitialized        = ""
	DeploymentInitialized          = "DeploymentInitialized"
	DeploymentCompleted            = "DeploymentCompleted"
	DrainOldVMSS                   = "DrainOldVMSS"
	DrainOldWorkerNodes            = "DrainOldWorkerNodes"
	ProvisioningSuccessful         = "ProvisioningSuccessful"
	ScaleUpWorkerVMSS              = "ScaleUpWorkerVMSS"
	ScaleDownWorkerVMSS            = "ScaleDownWorkerVMSS"
	TerminateOldVMSS               = "TerminateOldVMSS"
	TerminateOldWorkerInstances    = "TerminateOldWorkerInstances"
	WaitForWorkersToBecomeReady    = "WaitForWorkersToBecomeReady"
	WaitNewVMSSWorkers             = "WaitNewVMSSWorkers"
)

const (
	Name = "instance"
)

const (
	// UnschedulablePatch is the JSON patch structure being applied to nodes using
	// a strategic merge patch in order to cordon them.
	UnschedulablePatch = `{"spec":{"unschedulable":true}}`
)

Functions

func IsClientNotFound

func IsClientNotFound(err error) bool

IsClientNotFound asserts clientNotFoundError.

func IsDeploymentNotFound

func IsDeploymentNotFound(err error) bool

IsDeploymentNotFound asserts deploymentNotFoundError.

func IsInvalidConfig

func IsInvalidConfig(err error) bool

IsInvalidConfig asserts invalidConfigError.

func IsMissingLabel

func IsMissingLabel(err error) bool

IsMissingLabel asserts missingLabelError.

func IsScaleSetNotFound

func IsScaleSetNotFound(err error) bool

IsScaleSetNotFound asserts scaleSetNotFoundError.

func IsVersionBlobEmpty

func IsVersionBlobEmpty(err error) bool

IsVersionBlobEmpty asserts versionBlobEmptyError.

Types

type Config

type Config struct {
	Debugger  *debugger.Debugger
	G8sClient versioned.Interface
	K8sClient kubernetes.Interface
	Logger    micrologger.Logger

	Azure            setting.Azure
	InstanceWatchdog vmsscheck.InstanceWatchdog
	TemplateVersion  string
}

type Resource

type Resource struct {
	// contains filtered or unexported fields
}

func New

func New(config Config) (*Resource, error)

func (*Resource) EnsureCreated

func (r *Resource) EnsureCreated(ctx context.Context, obj interface{}) error

This resource applies the ARM template for the worker instances, monitors the process and handles upgrades.

func (*Resource) EnsureDeleted

func (r *Resource) EnsureDeleted(ctx context.Context, obj interface{}) error

func (*Resource) Name

func (r *Resource) Name() string