clusters

package
v0.2.6 Latest Latest
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 Go to latest Published: Oct 20, 2022 License: Apache-2.0 Imports: 21 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrClusterNotFound    = errors.New("cluster not found")
	ErrControllerNotFound = errors.New("controller not found")
)

Functions

This section is empty.

Types

type Cluster 

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

func NewCluster 

func NewCluster(ctx context.Context, name string, k8sConfig *rest.Config, log logr.Logger, opts ...Option) (*Cluster, error)

func (*Cluster) AddController 

func (c *Cluster) AddController(controller ManagedController) error

func (*Cluster) AddFeature 

func (c *Cluster) AddFeature(feature ClusterFeature)

func (*Cluster) AddOnAliveFunc 

func (c *Cluster) AddOnAliveFunc(f ClusterFunc)

func (*Cluster) AddOnDeadFunc 

func (c *Cluster) AddOnDeadFunc(f ClusterFunc)

func (*Cluster) GetClusterID 

func (c *Cluster) GetClusterID() string

func (*Cluster) GetController 

func (c *Cluster) GetController(name string) ManagedController

func (*Cluster) GetControllerByGVK 

func (c *Cluster) GetControllerByGVK(gvk resources.GroupVersionKind) ManagedController

func (*Cluster) GetControllers 

func (c *Cluster) GetControllers() ManagedControllers

func (*Cluster) GetKubeconfig 

func (c *Cluster) GetKubeconfig() []byte

func (*Cluster) GetManager 

func (c *Cluster) GetManager() ctrl.Manager

func (*Cluster) GetName 

func (c *Cluster) GetName() string

func (*Cluster) GetPendingControllers 

func (c *Cluster) GetPendingControllers() ManagedControllers

func (*Cluster) GetSecretID 

func (c *Cluster) GetSecretID() *string

func (*Cluster) HasController 

func (c *Cluster) HasController(name string) bool

func (*Cluster) IsAlive 

func (c *Cluster) IsAlive() bool

func (*Cluster) IsManagerRunning 

func (c *Cluster) IsManagerRunning() bool

func (*Cluster) ManagerStopped 

func (c *Cluster) ManagerStopped() <-chan struct{}

func (*Cluster) RemoveController 

func (c *Cluster) RemoveController(controller ManagedController)

func (*Cluster) RemoveControllerByName 

func (c *Cluster) RemoveControllerByName(name string)

func (*Cluster) RemoveFeature 

func (c *Cluster) RemoveFeature(uid string)

func (*Cluster) Start 

func (c *Cluster) Start() error

func (*Cluster) StartManager 

func (c *Cluster) StartManager() error

func (*Cluster) Stop 

func (c *Cluster) Stop()

func (*Cluster) StopManager 

func (c *Cluster) StopManager()

func (*Cluster) Stopped 

func (c *Cluster) Stopped() <-chan struct{}

type ClusterFeature 

type ClusterFeature interface {
	GetUID() string
	GetName() string
	GetLabels() map[string]string
}

func NewClusterFeature 

func NewClusterFeature(uid, name string, labels map[string]string) ClusterFeature

type ClusterFeatureRequirement 

type ClusterFeatureRequirement struct {
	Name             string
	MatchLabels      map[string]string
	MatchExpressions []metav1.LabelSelectorRequirement
}

func (ClusterFeatureRequirement) Match 

func (r ClusterFeatureRequirement) Match(features map[string]ClusterFeature) bool

type ClusterFunc 

type ClusterFunc func(c *Cluster) error

type ManagedController 

type ManagedController interface {
	SetLogger(l logr.Logger)
	GetReconciler() ManagedReconciler
	GetName() string
	Stop()
	Stopped() <-chan struct{}
	Start(ctx context.Context, mgr ctrl.Manager) error
	GetRequiredClusterFeatures() []ClusterFeatureRequirement
	GetClient() client.Client
}

func NewManagedController 

func NewManagedController(name string, r ManagedReconciler, l logr.Logger, options ...ManagedControllerOption) ManagedController

type ManagedControllerOption 

type ManagedControllerOption func(*managedController)

func WithRequiredClusterFeatures 

func WithRequiredClusterFeatures(features ...ClusterFeatureRequirement) ManagedControllerOption

type ManagedControllers 

type ManagedControllers map[string]ManagedController

type ManagedReconciler 

type ManagedReconciler interface {
	reconcile.Reconciler

	PreCheck(ctx context.Context, client client.Client) error
	DoCleanup()
	GetName() string
	GetManager() ctrl.Manager
	SetManager(mgr ctrl.Manager)
	GetRecorder() record.EventRecorder
	GetContext() context.Context
	SetContext(ctx context.Context)
	GetLogger() logr.Logger
	SetLogger(l logr.Logger)
	GetClient() client.Client
	SetClient(client client.Client)
	Start(ctx context.Context) error
	SetScheme(scheme *runtime.Scheme)
	SetupWithController(ctx context.Context, ctrl controller.Controller) error
	SetupWithManager(ctx context.Context, mgr ctrl.Manager) error
}

func NewManagedReconciler 

func NewManagedReconciler(name string, log logr.Logger) ManagedReconciler

type ManagedReconcilerBase 

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

func (*ManagedReconcilerBase) DoCleanup 

func (r *ManagedReconcilerBase) DoCleanup()

func (*ManagedReconcilerBase) GetClient 

func (r *ManagedReconcilerBase) GetClient() client.Client

func (*ManagedReconcilerBase) GetContext 

func (r *ManagedReconcilerBase) GetContext() context.Context

func (*ManagedReconcilerBase) GetLogger 

func (r *ManagedReconcilerBase) GetLogger() logr.Logger

func (*ManagedReconcilerBase) GetManager 

func (r *ManagedReconcilerBase) GetManager() ctrl.Manager

func (*ManagedReconcilerBase) GetName 

func (r *ManagedReconcilerBase) GetName() string

func (*ManagedReconcilerBase) GetRecorder 

func (r *ManagedReconcilerBase) GetRecorder() record.EventRecorder

func (*ManagedReconcilerBase) PreCheck 

func (r *ManagedReconcilerBase) PreCheck(ctx context.Context, client client.Client) error

func (*ManagedReconcilerBase) Reconcile 

func (r *ManagedReconcilerBase) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*ManagedReconcilerBase) SetClient 

func (r *ManagedReconcilerBase) SetClient(client client.Client)

func (*ManagedReconcilerBase) SetContext 

func (r *ManagedReconcilerBase) SetContext(ctx context.Context)

func (*ManagedReconcilerBase) SetLogger 

func (r *ManagedReconcilerBase) SetLogger(l logr.Logger)

func (*ManagedReconcilerBase) SetManager 

func (r *ManagedReconcilerBase) SetManager(mgr ctrl.Manager)

func (*ManagedReconcilerBase) SetScheme 

func (r *ManagedReconcilerBase) SetScheme(scheme *runtime.Scheme)

func (*ManagedReconcilerBase) SetupWithController 

func (r *ManagedReconcilerBase) SetupWithController(ctx context.Context, ctrl controller.Controller) error

func (*ManagedReconcilerBase) SetupWithManager 

func (r *ManagedReconcilerBase) SetupWithManager(ctx context.Context, mgr ctrl.Manager) error

func (*ManagedReconcilerBase) Start 

func (r *ManagedReconcilerBase) Start(ctx context.Context) error

type Manager 

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

func NewManager 

func NewManager(ctx context.Context, options ...ManagerOption) *Manager

func (*Manager) Add 

func (m *Manager) Add(cluster *Cluster) error

func (*Manager) AddOnAfterAddFunc 

func (m *Manager) AddOnAfterAddFunc(f func(c *Cluster), ids ...string)

func (*Manager) AddOnAfterDeleteFunc 

func (m *Manager) AddOnAfterDeleteFunc(f func(), ids ...string)

func (*Manager) AddOnBeforeAddFunc 

func (m *Manager) AddOnBeforeAddFunc(f func(c *Cluster), ids ...string)

func (*Manager) AddOnBeforeDeleteFunc 

func (m *Manager) AddOnBeforeDeleteFunc(f func(c *Cluster), ids ...string)

func (*Manager) DeleteOnAfterAddFunc 

func (m *Manager) DeleteOnAfterAddFunc(id string)

func (*Manager) DeleteOnAfterDeleteFunc 

func (m *Manager) DeleteOnAfterDeleteFunc(id string)

func (*Manager) DeleteOnBeforeAddFunc 

func (m *Manager) DeleteOnBeforeAddFunc(id string)

func (*Manager) DeleteOnBeforeDeleteFunc 

func (m *Manager) DeleteOnBeforeDeleteFunc(id string)

func (*Manager) Exists 

func (m *Manager) Exists(name string) bool

func (*Manager) Get 

func (m *Manager) Get(name string) (*Cluster, error)

func (*Manager) GetAliveClustersByID 

func (m *Manager) GetAliveClustersByID() map[string]*Cluster

func (*Manager) GetAll 

func (m *Manager) GetAll() map[string]*Cluster

func (*Manager) Remove 

func (m *Manager) Remove(cluster *Cluster) error

func (*Manager) Stopped 

func (m *Manager) Stopped() <-chan struct{}

type ManagerOption 

type ManagerOption func(m *Manager)

func WithOnAfterAddFunc 

func WithOnAfterAddFunc(f func(c *Cluster), ids ...string) ManagerOption

func WithOnAfterDeleteFunc 

func WithOnAfterDeleteFunc(f func(), ids ...string) ManagerOption

func WithOnBeforeAddFunc 

func WithOnBeforeAddFunc(f func(c *Cluster), ids ...string) ManagerOption

func WithOnBeforeDeleteFunc 

func WithOnBeforeDeleteFunc(f func(c *Cluster), ids ...string) ManagerOption

type Option 

type Option func(*Cluster)

func WithCtrlOption 

func WithCtrlOption(options ctrl.Options) Option

func WithKubeconfig 

func WithKubeconfig(kubeconfig []byte) Option

func WithLivenessCheckInterval 

func WithLivenessCheckInterval(interval time.Duration) Option

func WithOnAliveFunc 

func WithOnAliveFunc(f func(c *Cluster) error) Option

func WithOnDeadFunc 

func WithOnDeadFunc(f func(c *Cluster) error) Option

func WithScheme 

func WithScheme(scheme *runtime.Scheme) Option

func WithSecretID 

func WithSecretID(secretID string) Option

Source Files

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