tidbcluster

Documentation

Index

• func CheckComponentStatusNotChanged(c versioned.Interface, oldTC *v1alpha1.TidbCluster) error
• func IsTidbClusterAvailable(tc *v1alpha1.TidbCluster, minReadyDuration time.Duration, now time.Time) bool
• func IsTidbClusterReady(tc *v1alpha1.TidbCluster) bool
• func MustCreateTCWithComponentsReady(cli ctrlCli.Client, oa *tests.OperatorActions, tc *v1alpha1.TidbCluster, ...)
• func MustPDHasScheduler(pdSchedulers []string, scheduler string) bool
• func MustWaitForComponentPhase(c versioned.Interface, tc *v1alpha1.TidbCluster, comp v1alpha1.MemberType, ...)
• func WaitForComponentPhase(c versioned.Interface, tc *v1alpha1.TidbCluster, comp v1alpha1.MemberType, ...) (v1alpha1.MemberPhase, error)
• func WaitForTCCondition(c versioned.Interface, tcNS string, tcName string, ...) error
• func WaitForTCConditionReady(c versioned.Interface, ns, name string, timeout time.Duration, ...) error
• type TCCondition

Functions

func CheckComponentStatusNotChanged

func CheckComponentStatusNotChanged(c versioned.Interface, oldTC *v1alpha1.TidbCluster) error

func IsTidbClusterAvailable

func IsTidbClusterAvailable(tc *v1alpha1.TidbCluster, minReadyDuration time.Duration, now time.Time) bool

IsTidbClusterAvailable returns true if a tidbcluster is ready for at least minReadyDuration duration; false otherwise.

func IsTidbClusterReady

func IsTidbClusterReady(tc *v1alpha1.TidbCluster) bool

IsTidbClusterReady returns true if a tidbcluster is ready; false otherwise.

func MustCreateTCWithComponentsReady

func MustCreateTCWithComponentsReady(cli ctrlCli.Client, oa *tests.OperatorActions, tc *v1alpha1.TidbCluster, timeout, pollInterval time.Duration)

MustCreateTCWithComponentsReady create TidbCluster and wait for components ready

func MustPDHasScheduler

func MustPDHasScheduler(pdSchedulers []string, scheduler string) bool

func MustWaitForComponentPhase

func MustWaitForComponentPhase(c versioned.Interface, tc *v1alpha1.TidbCluster, comp v1alpha1.MemberType, phase v1alpha1.MemberPhase,
	timeout, pollInterval time.Duration)

MustWaitForComponentPhase wait a component to be in a specific phase

func WaitForComponentPhase

func WaitForComponentPhase(c versioned.Interface, tc *v1alpha1.TidbCluster, comp v1alpha1.MemberType, phase v1alpha1.MemberPhase,
	timeout, pollInterval time.Duration) (v1alpha1.MemberPhase, error)

func WaitForTCCondition

func WaitForTCCondition(c versioned.Interface, tcNS string, tcName string, timeout, pollInterval time.Duration, condition TCCondition) error

WaitForTCCondition waits for a TidbCluster to be matched to the given condition.

If tc is not found, break the poll and return error

func WaitForTCConditionReady

func WaitForTCConditionReady(c versioned.Interface, ns, name string, timeout time.Duration, minReadyDuration time.Duration) error

WaitForTCConditionReady waits for a TidbClusterCondition to be ready for at least minReadyDuration duration.

Types

type TCCondition

type TCCondition func(tc *v1alpha1.TidbCluster) (bool, error)