tasks

package

v2.0.0 Latest Latest Go to latest Published: Dec 5, 2025 License: Apache-2.0 Imports: 33 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/pingcap/tidb-operator

Links

Open Source Insights

Documentation ¶

Index ¶

func HeadlessServiceName(groupName string) string
func InternalServiceName(groupName string) string
func NotLeaderPolicy() updater.PreferPolicy[*runtime.PD]
func PDNewer(pdg *v1alpha1.PDGroup, rev string, _ features.Gates) updater.NewFactory[*runtime.PD]
func TaskBoot(state *ReconcileContext, c client.Client) task.Task
func TaskContextPDClient(state *ReconcileContext, m pdm.PDClientManager) task.Task
func TaskFinalizerDel(state State, c client.Client, m pdm.PDClientManager) task.Task
func TaskService(state common.PDGroupState, c client.Client) task.Task
func TaskUpdater(state *ReconcileContext, c client.Client, af tracker.AllocateFactory) task.Task
type Member
type Metadata
type Patch
type ReconcileContext
type State
- func NewState(key types.NamespacedName) State

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func HeadlessServiceName ¶

func HeadlessServiceName(groupName string) string

HeadlessServiceName is the name of the headless svc TODO(liubo02): fix length issue TODO(liubo02): extract into common utils

func InternalServiceName ¶

func InternalServiceName(groupName string) string

func NotLeaderPolicy ¶

func NotLeaderPolicy() updater.PreferPolicy[*runtime.PD]

func PDNewer ¶

func PDNewer(pdg *v1alpha1.PDGroup, rev string, _ features.Gates) updater.NewFactory[*runtime.PD]

func TaskBoot ¶

func TaskBoot(state *ReconcileContext, c client.Client) task.Task

func TaskContextPDClient ¶

func TaskContextPDClient(state *ReconcileContext, m pdm.PDClientManager) task.Task

func TaskFinalizerDel ¶

func TaskFinalizerDel(state State, c client.Client, m pdm.PDClientManager) task.Task

func TaskService ¶

func TaskService(state common.PDGroupState, c client.Client) task.Task

func TaskUpdater ¶

func TaskUpdater(state *ReconcileContext, c client.Client, af tracker.AllocateFactory) task.Task

TaskUpdater is a task to scale or update PD when spec of PDGroup is changed.

Types ¶

type Member ¶

type Member struct {
	ID   string
	Name string
}

Member is a member of the PD. TODO: move to pdapi

type Metadata ¶

type Metadata struct {
	ResourceVersion string             `json:"resourceVersion"`
	Annotations     map[string]*string `json:"annotations"`
}

type Patch ¶

type Patch struct {
	Metadata Metadata `json:"metadata"`
}

type ReconcileContext ¶

type ReconcileContext struct {
	State

	Members []Member

	// mark pdgroup is bootstrapped if cache of pd is synced
	IsBootstrapped bool
}

type State ¶

type State interface {
	common.PDSliceStateInitializer
	common.RevisionStateInitializer[*runtime.PDGroup]

	common.PDGroupState
	common.ClusterState
	common.PDSliceState
	common.RevisionState

	common.GroupState[*runtime.PDGroup]

	common.ContextClusterNewer[*v1alpha1.PDGroup]
	common.ContextObjectNewer[*v1alpha1.PDGroup]
	common.ContextSliceNewer[*v1alpha1.PDGroup, *v1alpha1.PD]

	common.InstanceSliceState[*runtime.PD]
	common.SliceState[*v1alpha1.PD]

	common.StatusUpdater
	common.StatusPersister[*v1alpha1.PDGroup]

	stateutil.IFeatureGates
}

func NewState ¶

func NewState(key types.NamespacedName) State

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL