Update golangci-lint from 1.49.0 to 1.53.3

Signed-off-by: iuriatan <iuriatan@gmail.com>

.github/workflows/static-analysis.yaml

@@ -15,7 +15,7 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@639cd343e1d3b897ff35927a75193d57cfcba299 # v3.6.0
         with:
-          version: v1.49.0
+          version: v1.53.3
           args: --config tools/.golangci.yaml
       - name: protoc
         uses: arduino/setup-protoc@149f6c87b92550901b26acd1632e11c3662e381f # v1.3.0

contrib/raftexample/raft.go

@@ -515,7 +515,7 @@ func (rc *raftNode) serveRaft() {
 func (rc *raftNode) Process(ctx context.Context, m raftpb.Message) error {
 	return rc.node.Step(ctx, m)
 }
-func (rc *raftNode) IsIDRemoved(id uint64) bool  { return false }
+func (rc *raftNode) IsIDRemoved(_ uint64) bool   { return false }
 func (rc *raftNode) ReportUnreachable(id uint64) { rc.node.ReportUnreachable(id) }
 func (rc *raftNode) ReportSnapshot(id uint64, status raft.SnapshotStatus) {
 	rc.node.ReportSnapshot(id, status)

contrib/raftexample/raftexample_test.go

@@ -78,7 +78,7 @@ func newCluster(n int) *cluster {
 func (clus *cluster) Close() (err error) {
 	for i := range clus.peers {
 		go func(i int) {
-			for range clus.commitC[i] {
+			for range clus.commitC[i] { //revive:disable-line:empty-block
 				// drain pending commits
 			}
 		}(i)
@@ -125,7 +125,7 @@ func TestProposeOnCommit(t *testing.T) {
 				}
 			}
 			donec <- struct{}{}
-			for range cC {
+			for range cC { //revive:disable-line:empty-block
 				// acknowledge the commits from other nodes so
 				// raft continues to make progress
 			}

tools/benchmark/cmd/lease.go

@@ -42,7 +42,7 @@ func init() {
 	leaseKeepaliveCmd.Flags().IntVar(&leaseKeepaliveTotal, "total", 10000, "Total number of lease keepalive requests")
 }
 
-func leaseKeepaliveFunc(cmd *cobra.Command, args []string) {
+func leaseKeepaliveFunc(_ *cobra.Command, _ []string) {
 	requests := make(chan struct{})
 	clients := mustCreateClients(totalClients, totalConns)
 

tools/benchmark/cmd/mvcc-put.go

@@ -70,7 +70,7 @@ func createBytesSlice(bytesN, sliceN int) [][]byte {
 	return rs
 }
 
-func mvccPutFunc(cmd *cobra.Command, args []string) {
+func mvccPutFunc(_ *cobra.Command, _ []string) {
 	if cpuProfPath != "" {
 		f, err := os.Create(cpuProfPath)
 		if err != nil {

tools/benchmark/cmd/mvcc.go

@@ -59,6 +59,6 @@ func init() {
 	mvccCmd.PersistentFlags().IntVar(&batchLimit, "batch-limit", 10000, "A limit of batched transaction")
 }
 
-func mvccPreRun(cmd *cobra.Command, args []string) {
+func mvccPreRun(_ *cobra.Command, _ []string) {
 	initMVCC()
 }

tools/benchmark/cmd/put.go

@@ -71,7 +71,7 @@ func init() {
 	putCmd.Flags().BoolVar(&checkHashkv, "check-hashkv", false, "'true' to check hashkv")
 }
 
-func putFunc(cmd *cobra.Command, args []string) {
+func putFunc(cmd *cobra.Command, _ []string) {
 	if keySpaceSize <= 0 {
 		fmt.Fprintf(os.Stderr, "expected positive --key-space-size, got (%v)", keySpaceSize)
 		os.Exit(1)

tools/benchmark/cmd/stm.go

@@ -69,7 +69,7 @@ func init() {
 	stmCmd.Flags().IntVar(&stmRate, "rate", 0, "Maximum STM transactions per second (0 is no limit)")
 }
 
-func stmFunc(cmd *cobra.Command, args []string) {
+func stmFunc(cmd *cobra.Command, _ []string) {
 	if stmKeyCount <= 0 {
 		fmt.Fprintf(os.Stderr, "expected positive --keys, got (%v)", stmKeyCount)
 		os.Exit(1)

tools/benchmark/cmd/txn_mixed.go

@@ -69,7 +69,7 @@ type request struct {
 	op      v3.Op
 }
 
-func mixedTxnFunc(cmd *cobra.Command, args []string) {
+func mixedTxnFunc(cmd *cobra.Command, _ []string) {
 	if keySpaceSize <= 0 {
 		fmt.Fprintf(os.Stderr, "expected positive --key-space-size, got (%v)", keySpaceSize)
 		os.Exit(1)

tools/benchmark/cmd/txn_put.go

@@ -55,7 +55,7 @@ func init() {
 	txnPutCmd.Flags().IntVar(&keySpaceSize, "key-space-size", 1, "Maximum possible keys")
 }
 
-func txnPutFunc(cmd *cobra.Command, args []string) {
+func txnPutFunc(_ *cobra.Command, _ []string) {
 	if keySpaceSize <= 0 {
 		fmt.Fprintf(os.Stderr, "expected positive --key-space-size, got (%v)", keySpaceSize)
 		os.Exit(1)

tools/benchmark/cmd/watch.go

@@ -88,7 +88,7 @@ func init() {
 	watchCmd.Flags().BoolVar(&watchSeqKeys, "sequential-keys", false, "Use sequential keys")
 }
 
-func watchFunc(cmd *cobra.Command, args []string) {
+func watchFunc(_ *cobra.Command, _ []string) {
 	if watchKeySpaceSize <= 0 {
 		fmt.Fprintf(os.Stderr, "expected positive --key-space-size, got (%v)", watchKeySpaceSize)
 		os.Exit(1)

tools/benchmark/cmd/watch_get.go

@@ -49,7 +49,7 @@ func init() {
 	watchGetCmd.Flags().IntVar(&watchEvents, "events", 8, "Number of events per watcher")
 }
 
-func watchGetFunc(cmd *cobra.Command, args []string) {
+func watchGetFunc(_ *cobra.Command, _ []string) {
 	clients := mustCreateClients(totalClients, totalConns)
 	getClient := mustCreateClients(1, 1)
 

tools/benchmark/cmd/watch_latency.go

@@ -54,7 +54,7 @@ func init() {
 	watchLatencyCmd.Flags().IntVar(&watchLValueSize, "val-size", 32, "Value size of watch response")
 }
 
-func watchLatencyFunc(cmd *cobra.Command, args []string) {
+func watchLatencyFunc(_ *cobra.Command, _ []string) {
 	key := string(mustRandBytes(watchLKeySize))
 	value := string(mustRandBytes(watchLValueSize))
 

tools/etcd-dump-db/backend.go

@@ -113,7 +113,7 @@ func authDecoder(k, v []byte) {
 	}
 }
 
-func authRolesDecoder(k, v []byte) {
+func authRolesDecoder(_, v []byte) {
 	role := &authpb.Role{}
 	err := role.Unmarshal(v)
 	if err != nil {
@@ -122,7 +122,7 @@ func authRolesDecoder(k, v []byte) {
 	fmt.Printf("role=%q, keyPermission=%v\n", string(role.Name), role.KeyPermission)
 }
 
-func authUsersDecoder(k, v []byte) {
+func authUsersDecoder(_, v []byte) {
 	user := &authpb.User{}
 	err := user.Unmarshal(v)
 	if err != nil {

tools/etcd-dump-db/main.go

@@ -68,7 +68,7 @@ func main() {
 	}
 }
 
-func listBucketCommandFunc(cmd *cobra.Command, args []string) {
+func listBucketCommandFunc(_ *cobra.Command, args []string) {
 	if len(args) < 1 {
 		log.Fatalf("Must provide at least 1 argument (got %v)", args)
 	}
@@ -89,7 +89,7 @@ func listBucketCommandFunc(cmd *cobra.Command, args []string) {
 	}
 }
 
-func iterateBucketCommandFunc(cmd *cobra.Command, args []string) {
+func iterateBucketCommandFunc(_ *cobra.Command, args []string) {
 	if len(args) != 2 {
 		log.Fatalf("Must provide 2 arguments (got %v)", args)
 	}
@@ -107,7 +107,7 @@ func iterateBucketCommandFunc(cmd *cobra.Command, args []string) {
 	}
 }
 
-func getHashCommandFunc(cmd *cobra.Command, args []string) {
+func getHashCommandFunc(_ *cobra.Command, args []string) {
 	if len(args) < 1 {
 		log.Fatalf("Must provide at least 1 argument (got %v)", args)
 	}