remove unused functions

Signed-off-by: Benjamin Wang <[email protected]>
etcd-io · Nov 25, 2023 · 07907c2 · 07907c2
1 parent cfffc84
commit 07907c2
Showing 1 changed file with 0 additions and 42 deletions.
diff --git a/server/etcdserver/api/membership/storev2.go b/server/etcdserver/api/membership/storev2.go
@@ -78,18 +78,6 @@ func mustSaveMemberToStore(lg *zap.Logger, s v2store.Store, m *Member) {
 	}
 }
 
-func mustDeleteMemberFromStore(lg *zap.Logger, s v2store.Store, id types.ID) {
-	if _, err := s.Delete(MemberStoreKey(id), true, true); err != nil {
-		lg.Panic(
-			"failed to delete member from store",
-			zap.String("path", MemberStoreKey(id)),
-			zap.Error(err),
-		)
-	}
-
-	mustAddToRemovedMembersInStore(lg, s, id)
-}
-
 func mustAddToRemovedMembersInStore(lg *zap.Logger, s v2store.Store, id types.ID) {
 
 	if _, err := s.Create(RemovedMemberStoreKey(id), false, "", false, v2store.TTLOptionSet{ExpireTime: v2store.Permanent}); err != nil {
@@ -101,21 +89,6 @@ func mustAddToRemovedMembersInStore(lg *zap.Logger, s v2store.Store, id types.ID
 	}
 }
 
-func mustUpdateMemberInStore(lg *zap.Logger, s v2store.Store, m *Member) {
-	b, err := json.Marshal(m.RaftAttributes)
-	if err != nil {
-		lg.Panic("failed to marshal raftAttributes", zap.Error(err))
-	}
-	p := path.Join(MemberStoreKey(m.ID), raftAttributesSuffix)
-	if _, err := s.Update(p, string(b), v2store.TTLOptionSet{ExpireTime: v2store.Permanent}); err != nil {
-		lg.Panic(
-			"failed to update raftAttributes",
-			zap.String("path", p),
-			zap.Error(err),
-		)
-	}
-}
-
 func mustUpdateMemberAttrInStore(lg *zap.Logger, s v2store.Store, m *Member) {
 	b, err := json.Marshal(m.Attributes)
 	if err != nil {
@@ -184,18 +157,3 @@ func MemberStoreKey(id types.ID) string {
 func MemberAttributesStorePath(id types.ID) string {
 	return path.Join(MemberStoreKey(id), attributesSuffix)
 }
-
-func clusterVersionFromStore(lg *zap.Logger, st v2store.Store) *semver.Version {
-	e, err := st.Get(path.Join(storePrefix, "version"), false, false)
-	if err != nil {
-		if isKeyNotFound(err) {
-			return nil
-		}
-		lg.Panic(
-			"failed to get cluster version from store",
-			zap.String("path", path.Join(storePrefix, "version")),
-			zap.Error(err),
-		)
-	}
-	return semver.Must(semver.NewVersion(*e.Node.Value))
-}