etcd/raft/status.go
2015-01-20 10:26:22 -08:00

50 lines
1.1 KiB
Go

/*
Copyright 2014 CoreOS, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package raft
import (
pb "github.com/coreos/etcd/raft/raftpb"
)
type Status struct {
ID uint64
pb.HardState
SoftState
Applied uint64
Progress map[uint64]Progress
}
// getStatus gets a copy of the current raft status.
func getStatus(r *raft) Status {
s := Status{ID: r.id}
s.HardState = r.HardState
s.SoftState = *r.softState()
s.Applied = r.raftLog.applied
if s.RaftState == StateLeader {
s.Progress = make(map[uint64]Progress)
for id, p := range r.prs {
s.Progress[id] = *p
}
}
return s
}