discoverapi

Documentation

Index

• Constants
• type DatastoreConfigData
• type Discover
• type DiscoveryType
• type DriverEncryptionConfig
• type DriverEncryptionUpdate
• type NodeDiscoveryData

Constants

const (
	// NodeDiscovery represents Node join/leave events provided by discovery
	NodeDiscovery = iota + 1
	// EncryptionKeysConfig represents the initial key(s) for performing datapath encryption
	EncryptionKeysConfig
	// EncryptionKeysUpdate represents an update to the datapath encryption key(s)
	EncryptionKeysUpdate
)

Types

type DatastoreConfigData

type DatastoreConfigData struct {
	Scope    string
	Provider string
	Address  string
	Config   interface{}
}

DatastoreConfigData is the data for the datastore update event message

type Discover

type Discover interface {
	// DiscoverNew is a notification for a new discovery event, Example:a new node joining a cluster
	DiscoverNew(dType DiscoveryType, data interface{}) error

	// DiscoverDelete is a notification for a discovery delete event, Example:a node leaving a cluster
	DiscoverDelete(dType DiscoveryType, data interface{}) error
}

Discover is an interface to be implemented by the component interested in receiving discover events like new node joining the cluster or datastore updates

type DiscoveryType

type DiscoveryType int

DiscoveryType represents the type of discovery element the DiscoverNew function is invoked on

type DriverEncryptionConfig

type DriverEncryptionConfig struct {
	Keys [][]byte
	Tags []uint64
}

DriverEncryptionConfig contains the initial datapath encryption key(s) Key in first position is the primary key, the one to be used in tx. Original key and tag types are []byte and uint64

type DriverEncryptionUpdate

type DriverEncryptionUpdate struct {
	Key        []byte
	Tag        uint64
	Primary    []byte
	PrimaryTag uint64
	Prune      []byte
	PruneTag   uint64
}

DriverEncryptionUpdate carries an update to the encryption key(s) as: a new key and/or set a primary key and/or a removal of an existing key. Original key and tag types are []byte and uint64

type NodeDiscoveryData

type NodeDiscoveryData struct {
	Address     string
	BindAddress string
	Self        bool
}

NodeDiscoveryData represents the structure backing the node discovery data json string