fix: golangci-lint error

Signed-off-by: PoAn Yang <poan.yang@suse.com>

pkg/client/share_manager_client.go

@@ -6,6 +6,7 @@ import (
 	rpc "github.com/longhorn/types/pkg/generated/smrpc"
 	"github.com/pkg/errors"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
 	"google.golang.org/protobuf/types/known/emptypb"
 
 	"github.com/longhorn/longhorn-share-manager/pkg/types"
@@ -18,7 +19,7 @@ type ShareManagerClient struct {
 }
 
 func NewShareManagerClient(address string) (*ShareManagerClient, error) {
-	conn, err := grpc.Dial(address, grpc.WithInsecure())
+	conn, err := grpc.Dial(address, grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		return nil, errors.Wrapf(err, "failed to connect share manager service to %v", address)
 	}

pkg/rpc/server.go

@@ -91,8 +91,8 @@ func (s *ShareManagerServer) FilesystemTrim(ctx context.Context, req *smrpc.File
 	log.Infof("Trimming mounted filesystem %v", mountPath)
 
 	mounter := mount.New("")
-	notMounted, err := mount.IsNotMountPoint(mounter, mountPath)
-	if notMounted {
+	isMountPoint, err := mounter.IsMountPoint(mountPath)
+	if !isMountPoint {
 		return &emptypb.Empty{}, grpcstatus.Errorf(grpccodes.InvalidArgument, "%v is not a mount point", mountPath)
 	}
 	if err != nil {
@@ -135,11 +135,11 @@ func (s *ShareManagerServer) unmount(vol volume.Volume) error {
 	mountPath := types.GetMountPath(vol.Name)
 
 	mounter := mount.New("")
-	notMounted, err := mount.IsNotMountPoint(mounter, mountPath)
+	isMountPoint, err := mounter.IsMountPoint(mountPath)
 	if err != nil {
 		return errors.Wrapf(err, "failed to check mount point %v", mountPath)
 	}
-	if notMounted {
+	if !isMountPoint {
 		return nil
 	}
 
@@ -255,12 +255,12 @@ func (s *ShareManagerServer) Mount(ctx context.Context, req *emptypb.Empty) (res
 	}()
 
 	mounter := mount.New("")
-	notMounted, err := mount.IsNotMountPoint(mounter, mountPath)
+	isMountPoint, err := mounter.IsMountPoint(mountPath)
 	if err != nil {
 		err = errors.Wrapf(err, "failed to check mount point %v", mountPath)
 		return &emptypb.Empty{}, grpcstatus.Errorf(grpccodes.Internal, err.Error())
 	}
-	if notMounted {
+	if !isMountPoint {
 		log.Info("Mounting volume")
 		err = s.mount(vol, devicePath, mountPath)
 		if err != nil {

pkg/server/nfs/nfs_server.go

@@ -25,7 +25,7 @@ NFS_Core_Param
     RQUOTA_Port = 0;
     Enable_NLM = false;
     Enable_RQUOTA = false;
-    Enable_UDP = false;   
+    Enable_UDP = false;
     fsid_device = false;
     Protocols = 4;
 }
@@ -163,7 +163,9 @@ func getUpdatedGaneshConfig(config []byte) []byte {
 		LogPath: logPath,
 	}
 
-	template.Must(template.New("Ganesha_Config").Parse(string(config))).Execute(&tmplBuf, tmplVals)
+	if err := template.Must(template.New("Ganesha_Config").Parse(string(config))).Execute(&tmplBuf, tmplVals); err != nil {
+		logrus.WithError(err).Warn("Failed to parse ganesha config")
+	}
 
 	return tmplBuf.Bytes()
 }

pkg/volume/volume.go

@@ -35,8 +35,8 @@ func CheckDeviceValid(devicePath string) bool {
 }
 
 func CheckMountValid(mountPath string) bool {
-	notMnt, err := mount.IsNotMountPoint(mount.New(""), mountPath)
-	return err == nil && !notMnt
+	isMountPoint, err := mount.New("").IsMountPoint(mountPath)
+	return err == nil && isMountPoint
 }
 
 func MountVolume(devicePath, mountPath, fsType string, mountOptions []string) error {

scripts/validate

@@ -10,20 +10,8 @@ PACKAGES="$(find -name '*.go' | xargs -I{} dirname {} |  cut -f2 -d/ | sort -u |
 echo Running: go vet
 go vet ${PACKAGES}
 
-if [ ! -z "${DRONE_REPO}" ] && [ ! -z "${DRONE_PULL_REQUEST}" ]; then
-	wget https://github.com/$DRONE_REPO/pull/$DRONE_PULL_REQUEST.patch
-	echo "Running: golangci-lint run --new-from-patch=${DRONE_PULL_REQUEST}.patch"
-	golangci-lint run --new-from-patch="${DRONE_PULL_REQUEST}.patch"
-	rm "${DRONE_PULL_REQUEST}.patch"
-elif [ ! -z "${DRONE_COMMIT_REF}" ]; then
-	echo "Running: golangci-lint run --new-from-rev=${DRONE_COMMIT_REF}"
-	golangci-lint run --new-from-rev=${DRONE_COMMIT_REF}
-else
-	git symbolic-ref -q HEAD && REV="origin/HEAD" || REV="HEAD^"
-	headSHA=$(git rev-parse --short=12 ${REV})
-	echo "Running: golangci-lint run --new-from-rev=${headSHA}"
-	golangci-lint run --new-from-rev=${headSHA}
-fi
+echo "Running: golangci-lint"
+golangci-lint run --new-from-rev=${headSHA}
 
 echo Running: go fmt
 test -z "$(go fmt ${PACKAGES} | tee /dev/stderr)"