ectd 3.4 formatting: added package comments to fix revive linter errors.

Signed-off-by: D Tripp <[email protected]>

clientv3/internal/endpoint/endpoint.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package endpoint provides utilities for handling and interpreting etcd
+// endpoints.
 package endpoint
 
 import (

clientv3/internal/resolver/resolver.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package resolver provides a manual resolver for etcd endpoints.
 package resolver
 
 import (

clientv3/naming/endpoints/endpoints.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package endpoints provides structures and methods for managing endpoints in etcd,
+// including adding, deleting, and listing endpoints, as well as watching for updates.
 package endpoints
 
 import (

clientv3/naming/endpoints/internal/update.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package internal provides internal structures and constants for etcd
+// endpoint operations.
 package internal
 
 // Operation describes action performed on endpoint (addition vs deletion).

clientv3/naming/resolver/resolver.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package resolver provides a gRPC resolver for etcd endpoints.
 package resolver
 
 import (

etcdserver/cluster_util.go

@@ -242,7 +242,7 @@ func isCompatibleWithCluster(lg *zap.Logger, cl *membership.RaftCluster, local t
 		Minor: maxV.Minor,
 	}
 	if nextClusterVersionCompatible {
-		maxV.Minor += 1
+		maxV.Minor++
 	}
 	return isCompatibleWithVers(lg, vers, local, minV, maxV)
 }

etcdserver/etcdserverpb/raft_internal_stringer.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package etcdserverpb provides protocol buffer messages for the etcd server.
 package etcdserverpb
 
 import (

etcdserver/verify/doc.go

@@ -12,9 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package verify
-
-// verify package is analyzing persistent state of etcd to find potential
+// Package verify is analyzing persistent state of etcd to find potential
 // inconsistencies.
 // In particular it covers cross-checking between different aspacts of etcd
 // storage like WAL & Backend.
+package verify

functional/rpcpb/etcd_config.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package rpcpb defines the etcd configuration structure and related utilities.
 package rpcpb
 
 import (

pkg/grpc_testing/stub_server.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package grpc_testing provides utilities for testing gRPC services.
 package grpc_testing
 
 import (

raft/confchange/confchange.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package confchange implements configuration changes for the Raft
+// consensus algorithm.
 package confchange
 
 import (

raft/quorum/bench_test.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package quorum implements quorum-based decision making for the Raft
+// consensus algorithm.
 package quorum
 
 import (

raft/raftpb/confchange.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package raftpb defines protocol buffer messages for Raft consensus
+// algorithm in etcd.
 package raftpb
 
 import (

raft/tracker/inflights.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package tracker implements tracking of inflight messages for the Raft
+// consensus algorithm.
 package tracker
 
 // Inflights limits the number of MsgApp (represented by the largest index

wal/walpb/record.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package walpb defines the structures and error handling for the write-ahead
+// log protocol buffer.
 package walpb
 
 import "errors"