VOL-4217: Update to latest version of protos and voltha-lib-go for
voltha-2.9 release. Tested with BAL3.10
Change-Id: Ibdc5978a1f2df713965a27ce26d0e22c1ffa366a
diff --git a/vendor/github.com/coreos/etcd/raft/status.go b/vendor/github.com/coreos/etcd/raft/status.go
new file mode 100644
index 0000000..f4d3d86
--- /dev/null
+++ b/vendor/github.com/coreos/etcd/raft/status.go
@@ -0,0 +1,88 @@
+// Copyright 2015 The etcd Authors
+//
+// 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 (
+ "fmt"
+
+ pb "github.com/coreos/etcd/raft/raftpb"
+)
+
+type Status struct {
+ ID uint64
+
+ pb.HardState
+ SoftState
+
+ Applied uint64
+ Progress map[uint64]Progress
+
+ LeadTransferee uint64
+}
+
+// getStatus gets a copy of the current raft status.
+func getStatus(r *raft) Status {
+ s := Status{
+ ID: r.id,
+ LeadTransferee: r.leadTransferee,
+ }
+
+ 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
+ }
+
+ for id, p := range r.learnerPrs {
+ s.Progress[id] = *p
+ }
+ }
+
+ return s
+}
+
+// MarshalJSON translates the raft status into JSON.
+// TODO: try to simplify this by introducing ID type into raft
+func (s Status) MarshalJSON() ([]byte, error) {
+ j := fmt.Sprintf(`{"id":"%x","term":%d,"vote":"%x","commit":%d,"lead":"%x","raftState":%q,"applied":%d,"progress":{`,
+ s.ID, s.Term, s.Vote, s.Commit, s.Lead, s.RaftState, s.Applied)
+
+ if len(s.Progress) == 0 {
+ j += "},"
+ } else {
+ for k, v := range s.Progress {
+ subj := fmt.Sprintf(`"%x":{"match":%d,"next":%d,"state":%q},`, k, v.Match, v.Next, v.State)
+ j += subj
+ }
+ // remove the trailing ","
+ j = j[:len(j)-1] + "},"
+ }
+
+ j += fmt.Sprintf(`"leadtransferee":"%x"}`, s.LeadTransferee)
+ return []byte(j), nil
+}
+
+func (s Status) String() string {
+ b, err := s.MarshalJSON()
+ if err != nil {
+ raftLogger.Panicf("unexpected error: %v", err)
+ }
+ return string(b)
+}