lifecycle

Documentation

Index

• Constants
• func DeriveBackupPolicyName(clusterName, componentDef, identifier string) string
• func NewClusterPlanBuilder(ctx intctrlutil.RequestCtx, cli client.Client, req ctrl.Request) graph.PlanBuilder
• type AssureMetaTransformer
  • func (t *AssureMetaTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type BackupPolicyTPLTransformer
  • func (r *BackupPolicyTPLTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ClusterCredentialTransformer
  • func (c *ClusterCredentialTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ClusterDeletionTransformer
  • func (t *ClusterDeletionTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ClusterStatusTransformer
  • func (t *ClusterStatusTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ClusterTransformContext
  • func (c *ClusterTransformContext) GetClient() roclient.ReadonlyClient
  • func (c *ClusterTransformContext) GetContext() context.Context
  • func (c *ClusterTransformContext) GetLogger() logr.Logger
  • func (c *ClusterTransformContext) GetRecorder() record.EventRecorder
• type ComponentTransformer
  • func (c *ComponentTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ConfigTransformer
  • func (c *ConfigTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type FillClassTransformer
  • func (r *FillClassTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type HaltRecoveryTransformer
  • func (t *HaltRecoveryTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type OwnershipTransformer
  • func (f *OwnershipTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type PITRTransformer
  • func (t *PITRTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ParallelTransformers
  • func (t *ParallelTransformers) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type SecretTransformer
  • func (c *SecretTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ValidateAndLoadRefResourcesTransformer
  • func (t *ValidateAndLoadRefResourcesTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error
• type ValidateEnableLogsTransformer
  • func (e *ValidateEnableLogsTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

Constants

const (
	ReasonOpsRequestProcessed   = "Processed"             // ReasonOpsRequestProcessed the latest OpsRequest has been processed.
	ReasonPreCheckSucceed       = "PreCheckSucceed"       // ReasonPreCheckSucceed preChecks succeeded for provisioning started
	ReasonPreCheckFailed        = "PreCheckFailed"        // ReasonPreCheckFailed preChecks failed for provisioning started
	ReasonApplyResourcesFailed  = "ApplyResourcesFailed"  // ReasonApplyResourcesFailed applies resources failed to create or change the cluster
	ReasonApplyResourcesSucceed = "ApplyResourcesSucceed" // ReasonApplyResourcesSucceed applies resources succeeded to create or change the cluster
	ReasonReplicasNotReady      = "ReplicasNotReady"      // ReasonReplicasNotReady the pods of components are not ready
	ReasonAllReplicasReady      = "AllReplicasReady"      // ReasonAllReplicasReady the pods of components are ready
	ReasonComponentsNotReady    = "ComponentsNotReady"    // ReasonComponentsNotReady the components of cluster are not ready
	ReasonClusterReady          = "ClusterReady"          // ReasonClusterReady the components of cluster are ready, the component phase is running
)

Functions

func DeriveBackupPolicyName

func DeriveBackupPolicyName(clusterName, componentDef, identifier string) string

DeriveBackupPolicyName generates the backup policy name which is created from backup policy template.

func NewClusterPlanBuilder

func NewClusterPlanBuilder(ctx intctrlutil.RequestCtx, cli client.Client, req ctrl.Request) graph.PlanBuilder

NewClusterPlanBuilder returns a clusterPlanBuilder powered PlanBuilder

Types

type AssureMetaTransformer

type AssureMetaTransformer struct{}

func (*AssureMetaTransformer) Transform

func (t *AssureMetaTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type BackupPolicyTPLTransformer

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

BackupPolicyTPLTransformer transforms the backup policy template to the backup policy.

func (*BackupPolicyTPLTransformer) Transform

func (r *BackupPolicyTPLTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ClusterCredentialTransformer

type ClusterCredentialTransformer struct{}

ClusterCredentialTransformer creates the connection credential secret

func (*ClusterCredentialTransformer) Transform

func (c *ClusterCredentialTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ClusterDeletionTransformer

type ClusterDeletionTransformer struct{}

ClusterDeletionTransformer handles cluster deletion

func (*ClusterDeletionTransformer) Transform

func (t *ClusterDeletionTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ClusterStatusTransformer

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

func (*ClusterStatusTransformer) Transform

func (t *ClusterStatusTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ClusterTransformContext

type ClusterTransformContext struct {
	context.Context
	Client roclient.ReadonlyClient
	record.EventRecorder
	logr.Logger
	Cluster     *appsv1alpha1.Cluster
	OrigCluster *appsv1alpha1.Cluster
	ClusterDef  *appsv1alpha1.ClusterDefinition
	ClusterVer  *appsv1alpha1.ClusterVersion
}

ClusterTransformContext a graph.TransformContext implementation for Cluster reconciliation

func (*ClusterTransformContext) GetClient

func (c *ClusterTransformContext) GetClient() roclient.ReadonlyClient

func (*ClusterTransformContext) GetContext

func (c *ClusterTransformContext) GetContext() context.Context

func (*ClusterTransformContext) GetLogger

func (c *ClusterTransformContext) GetLogger() logr.Logger

func (*ClusterTransformContext) GetRecorder

func (c *ClusterTransformContext) GetRecorder() record.EventRecorder

type ComponentTransformer

type ComponentTransformer struct {
	client.Client
}

ComponentTransformer transforms all components to a K8s objects DAG

func (*ComponentTransformer) Transform

func (c *ComponentTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ConfigTransformer

type ConfigTransformer struct{}

ConfigTransformer makes all config related ConfigMaps immutable

func (*ConfigTransformer) Transform

func (c *ConfigTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type FillClassTransformer

type FillClassTransformer struct{}

FillClassTransformer fills the class related info to cluster

func (*FillClassTransformer) Transform

func (r *FillClassTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type HaltRecoveryTransformer

type HaltRecoveryTransformer struct{}

func (*HaltRecoveryTransformer) Transform

func (t *HaltRecoveryTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type OwnershipTransformer

type OwnershipTransformer struct{}

OwnershipTransformer adds finalizer to all none cluster objects

func (*OwnershipTransformer) Transform

func (f *OwnershipTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type PITRTransformer

type PITRTransformer struct {
	client.Client
}

func (*PITRTransformer) Transform

func (t *PITRTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ParallelTransformers

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

func (*ParallelTransformers) Transform

func (t *ParallelTransformers) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type SecretTransformer

type SecretTransformer struct{}

SecretTransformer puts all the secrets at the beginning of the DAG

func (*SecretTransformer) Transform

func (c *SecretTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ValidateAndLoadRefResourcesTransformer

type ValidateAndLoadRefResourcesTransformer struct{}

ValidateAndLoadRefResourcesTransformer handles referenced resources'(cd & cv) validation and load them into context

func (*ValidateAndLoadRefResourcesTransformer) Transform

func (t *ValidateAndLoadRefResourcesTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error

type ValidateEnableLogsTransformer

type ValidateEnableLogsTransformer struct{}

ValidateEnableLogsTransformer validates config and sends warning event log if necessary

func (*ValidateEnableLogsTransformer) Transform

func (e *ValidateEnableLogsTransformer) Transform(ctx graph.TransformContext, dag *graph.DAG) error