minion

Documentation

Overview

Package minion provides Registry interface and implementation for storing Minions.

Index

• Variables
• type CachingRegistry
  • func (r *CachingRegistry) Contains(minion string) (bool, error)
  • func (r *CachingRegistry) Delete(minion string) error
  • func (r *CachingRegistry) Insert(minion string) error
  • func (r *CachingRegistry) List() ([]string, error)
• type Clock
• type CloudRegistry
  • func NewCloudRegistry(cloud cloudprovider.Interface, matchRE string) (*CloudRegistry, error)
  • func (r *CloudRegistry) Contains(minion string) (bool, error)
  • func (r CloudRegistry) Delete(minion string) error
  • func (r CloudRegistry) Insert(minion string) error
  • func (r *CloudRegistry) List() ([]string, error)
• type HealthyRegistry
  • func (r *HealthyRegistry) Contains(minion string) (bool, error)
  • func (r *HealthyRegistry) Delete(minion string) error
  • func (r *HealthyRegistry) Insert(minion string) error
  • func (r *HealthyRegistry) List() (currentMinions []string, err error)
• type REST
  • func NewREST(m Registry) *REST
  • func (rs *REST) Create(obj runtime.Object) (<-chan runtime.Object, error)
  • func (rs *REST) Delete(id string) (<-chan runtime.Object, error)
  • func (rs *REST) Get(id string) (runtime.Object, error)
  • func (rs *REST) List(selector labels.Selector) (runtime.Object, error)
  • func (*REST) New() runtime.Object
  • func (rs *REST) Update(minion runtime.Object) (<-chan runtime.Object, error)
• type Registry
  • func NewCachingRegistry(delegate Registry, ttl time.Duration) (Registry, error)
  • func NewHealthyRegistry(delegate Registry, client *http.Client) Registry
  • func NewRegistry(minions []string) Registry
• type SystemClock
  • func (SystemClock) Now() time.Time

Variables

var ErrDoesNotExist = fmt.Errorf("The requested resource does not exist.")

Types

type CachingRegistry

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

func (*CachingRegistry) Contains

func (r *CachingRegistry) Contains(minion string) (bool, error)

func (*CachingRegistry) Delete

func (r *CachingRegistry) Delete(minion string) error

func (*CachingRegistry) Insert

func (r *CachingRegistry) Insert(minion string) error

func (*CachingRegistry) List

func (r *CachingRegistry) List() ([]string, error)

type Clock

type Clock interface {
	Now() time.Time
}

type CloudRegistry

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

func NewCloudRegistry

func NewCloudRegistry(cloud cloudprovider.Interface, matchRE string) (*CloudRegistry, error)

func (*CloudRegistry) Contains

func (r *CloudRegistry) Contains(minion string) (bool, error)

func (CloudRegistry) Delete

func (r CloudRegistry) Delete(minion string) error

func (CloudRegistry) Insert

func (r CloudRegistry) Insert(minion string) error

func (*CloudRegistry) List

func (r *CloudRegistry) List() ([]string, error)

type HealthyRegistry

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

func (*HealthyRegistry) Contains

func (r *HealthyRegistry) Contains(minion string) (bool, error)

func (*HealthyRegistry) Delete

func (r *HealthyRegistry) Delete(minion string) error

func (*HealthyRegistry) Insert

func (r *HealthyRegistry) Insert(minion string) error

func (*HealthyRegistry) List

func (r *HealthyRegistry) List() (currentMinions []string, err error)

type REST

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

REST implements the RESTStorage interface, backed by a MinionRegistry.

func NewREST

func NewREST(m Registry) *REST

NewREST returns a new REST.

func (*REST) Create

func (rs *REST) Create(obj runtime.Object) (<-chan runtime.Object, error)

func (*REST) Delete

func (rs *REST) Delete(id string) (<-chan runtime.Object, error)

func (*REST) Get

func (rs *REST) Get(id string) (runtime.Object, error)

func (*REST) List

func (rs *REST) List(selector labels.Selector) (runtime.Object, error)

func (*REST) New

func (*REST) New() runtime.Object

func (*REST) Update

func (rs *REST) Update(minion runtime.Object) (<-chan runtime.Object, error)

type Registry

type Registry interface {
	List() (currentMinions []string, err error)
	Insert(minion string) error
	Delete(minion string) error
	Contains(minion string) (bool, error)
}

Registry keeps track of a set of minions. Safe for concurrent reading/writing.

func NewCachingRegistry

func NewCachingRegistry(delegate Registry, ttl time.Duration) (Registry, error)

func NewHealthyRegistry

func NewHealthyRegistry(delegate Registry, client *http.Client) Registry

func NewRegistry

func NewRegistry(minions []string) Registry

NewRegistry initializes a minion registry with a list of minions.

type SystemClock

type SystemClock struct{}

func (SystemClock) Now

func (SystemClock) Now() time.Time