etcd

Documentation

Overview

Package etcd provides etcd backend implementation for storing PodRegistry, ControllerRegistry and ServiceRegistry api objects.

Index

• type BasicManifestFactory
  • func (b *BasicManifestFactory) MakeManifest(machine string, pod api.Pod) (api.ContainerManifest, error)
• type ManifestFactory
• type Registry
  • func NewRegistry(client tools.EtcdClient) *Registry
  • func (r *Registry) ApplyBinding(binding *api.Binding) error
  • func (r *Registry) CreateController(controller *api.ReplicationController) error
  • func (r *Registry) CreatePod(pod *api.Pod) error
  • func (r *Registry) CreateService(svc *api.Service) error
  • func (r *Registry) DeleteController(controllerID string) error
  • func (r *Registry) DeletePod(podID string) error
  • func (r *Registry) DeleteService(name string) error
  • func (r *Registry) GetController(controllerID string) (*api.ReplicationController, error)
  • func (r *Registry) GetEndpoints(name string) (*api.Endpoints, error)
  • func (r *Registry) GetPod(podID string) (*api.Pod, error)
  • func (r *Registry) GetService(name string) (*api.Service, error)
  • func (r *Registry) ListControllers() (*api.ReplicationControllerList, error)
  • func (r *Registry) ListEndpoints() (*api.EndpointsList, error)
  • func (r *Registry) ListPods(selector labels.Selector) (*api.PodList, error)
  • func (r *Registry) ListServices() (*api.ServiceList, error)
  • func (r *Registry) UpdateController(controller *api.ReplicationController) error
  • func (r *Registry) UpdateEndpoints(e *api.Endpoints) error
  • func (r *Registry) UpdatePod(pod *api.Pod) error
  • func (r *Registry) UpdateService(svc *api.Service) error
  • func (r *Registry) WatchControllers(resourceVersion uint64) (watch.Interface, error)
  • func (r *Registry) WatchEndpoints(label, field labels.Selector, resourceVersion uint64) (watch.Interface, error)
  • func (r *Registry) WatchPods(resourceVersion uint64, filter func(*api.Pod) bool) (watch.Interface, error)
  • func (r *Registry) WatchServices(label, field labels.Selector, resourceVersion uint64) (watch.Interface, error)

Types

type BasicManifestFactory

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

func (*BasicManifestFactory) MakeManifest

func (b *BasicManifestFactory) MakeManifest(machine string, pod api.Pod) (api.ContainerManifest, error)

type ManifestFactory

type ManifestFactory interface {
	// Make a container object for a given pod, given the machine that the pod is running on.
	MakeManifest(machine string, pod api.Pod) (api.ContainerManifest, error)
}

type Registry

type Registry struct {
	tools.EtcdHelper
	// contains filtered or unexported fields
}

Registry implements PodRegistry, ControllerRegistry and ServiceRegistry with backed by etcd.

func NewRegistry

func NewRegistry(client tools.EtcdClient) *Registry

NewRegistry creates an etcd registry.

func (*Registry) ApplyBinding

func (r *Registry) ApplyBinding(binding *api.Binding) error

ApplyBinding implements binding's registry

func (*Registry) CreateController

func (r *Registry) CreateController(controller *api.ReplicationController) error

CreateController creates a new ReplicationController.

func (*Registry) CreatePod

func (r *Registry) CreatePod(pod *api.Pod) error

CreatePod creates a pod based on a specification.

func (*Registry) CreateService

func (r *Registry) CreateService(svc *api.Service) error

CreateService creates a new Service.

func (*Registry) DeleteController

func (r *Registry) DeleteController(controllerID string) error

DeleteController deletes a ReplicationController specified by its ID.

func (*Registry) DeletePod

func (r *Registry) DeletePod(podID string) error

DeletePod deletes an existing pod specified by its ID.

func (*Registry) DeleteService

func (r *Registry) DeleteService(name string) error

DeleteService deletes a Service specified by its name.

func (*Registry) GetController

func (r *Registry) GetController(controllerID string) (*api.ReplicationController, error)

GetController gets a specific ReplicationController specified by its ID.

func (*Registry) GetEndpoints

func (r *Registry) GetEndpoints(name string) (*api.Endpoints, error)

GetEndpoints obtains the endpoints for the service identified by 'name'.

func (*Registry) GetPod

func (r *Registry) GetPod(podID string) (*api.Pod, error)

GetPod gets a specific pod specified by its ID.

func (*Registry) GetService

func (r *Registry) GetService(name string) (*api.Service, error)

GetService obtains a Service specified by its name.

func (*Registry) ListControllers

func (r *Registry) ListControllers() (*api.ReplicationControllerList, error)

ListControllers obtains a list of ReplicationControllers.

func (*Registry) ListEndpoints

func (r *Registry) ListEndpoints() (*api.EndpointsList, error)

ListEndpoints obtains a list of Services.

func (*Registry) ListPods

func (r *Registry) ListPods(selector labels.Selector) (*api.PodList, error)

ListPods obtains a list of pods that match selector.

func (*Registry) ListServices

func (r *Registry) ListServices() (*api.ServiceList, error)

ListServices obtains a list of Services.

func (*Registry) UpdateController

func (r *Registry) UpdateController(controller *api.ReplicationController) error

UpdateController replaces an existing ReplicationController.

func (*Registry) UpdateEndpoints

func (r *Registry) UpdateEndpoints(e *api.Endpoints) error

UpdateEndpoints update Endpoints of a Service.

func (*Registry) UpdatePod

func (r *Registry) UpdatePod(pod *api.Pod) error

func (*Registry) UpdateService

func (r *Registry) UpdateService(svc *api.Service) error

UpdateService replaces an existing Service.

func (*Registry) WatchControllers

func (r *Registry) WatchControllers(resourceVersion uint64) (watch.Interface, error)

WatchControllers begins watching for new, changed, or deleted controllers.

func (*Registry) WatchEndpoints

func (r *Registry) WatchEndpoints(label, field labels.Selector, resourceVersion uint64) (watch.Interface, error)

WatchEndpoints begins watching for new, changed, or deleted endpoint configurations.

func (*Registry) WatchPods

func (r *Registry) WatchPods(resourceVersion uint64, filter func(*api.Pod) bool) (watch.Interface, error)

WatchPods begins watching for new, changed, or deleted pods.

func (*Registry) WatchServices

func (r *Registry) WatchServices(label, field labels.Selector, resourceVersion uint64) (watch.Interface, error)

WatchServices begins watching for new, changed, or deleted service configurations.