store

package

v0.0.0-...-02d37c3 Latest Latest Go to latest Published: Aug 18, 2018 License: MIT Imports: 12 Imported by: 0

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func NewRaftTCPTransport(raftBindAddr string, log io.Writer) (*raft.NetworkTransport, error)

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

Node State Machine

func NewNodeFSM() *NodeFSM

func (fsm *NodeFSM) Apply(l *raft.Log) interface{}

Apply applies a Raft log entry to the key-value store.

func (f *NodeFSM) Restore(rc io.ReadCloser) error

Restore stores the key-value store to a previous state.

func (f *NodeFSM) Snapshot() (raft.FSMSnapshot, error)

Snapshot returns a snapshot of the key-value store.

type Store struct {
	RaftDir  string
	RaftAddr string
	// contains filtered or unexported fields
}

func NewStore(nodeConfig *config.NodeConfig) (*Store, error)

TODO: rename func NewStore(raftDir, raftBindAddr string) (*Store, error) {

func (s *Store) Join(nodeID, addr string) error

Join joins a node, identified by nodeID and located at addr, to this store. The node must be ready to respond to Raft communications at that address.

func (store *Store) Open(bootstrap bool, localNodeID string) error