Unrelated: Fix nolint ping-pong

Nolintlint wants the //nolint directives without a leading space
GoFmt wants them with a leading space, ...
    except if nolint has no space afterwards:

// nolint:foo // <-- malformed
//nolint :foo // <-- malformed
//nolint: foo // <-- malformed

//nolint:foo // <-- OK

See golangci/golangci-lint#3110 (comment)

windows-agent/internal/distros/database/database_test.go

@@ -33,8 +33,9 @@ const (
 	badDbFileContents
 )
 
-//nolint: tparallel
 // Subtests are parallel but the test itself is not due to the calls to RegisterDistro.
+//
+//nolint:tparallel
 func TestNew(t *testing.T) {
 	ctx := context.Background()
 	if wsl.MockAvailable() {
@@ -139,8 +140,9 @@ func TestDatabaseGetAll(t *testing.T) {
 	}
 }
 
-//nolint: tparallel
 // Subtests are parallel but the test itself is not due to the calls to RegisterDistro.
+//
+//nolint:tparallel
 func TestDatabaseGet(t *testing.T) {
 	ctx := context.Background()
 	if wsl.MockAvailable() {
@@ -195,8 +197,9 @@ func TestDatabaseGet(t *testing.T) {
 	}
 }
 
-//nolint: tparallel
 // Subtests are parallel but the test itself is not due to the calls to RegisterDistro.
+//
+//nolint:tparallel
 func TestDatabaseDump(t *testing.T) {
 	ctx := context.Background()
 	if wsl.MockAvailable() {

windows-agent/internal/distros/database/export_test.go

@@ -15,8 +15,9 @@ func (in SerializableDistro) NewDistro(ctx context.Context, storageDir string) (
 
 // NewSerializableDistro is a wrapper around newSerializableDistro so as to make it accessible to tests.
 //
-// nolint: revive
 // unexported-return false positive! SerializableDistro is exported, even if it is an alias to an unexported type.
+//
+//nolint:revive
 func NewSerializableDistro(d *distro.Distro) SerializableDistro {
 	return newSerializableDistro(d)
 }

windows-agent/internal/distros/database/serializable_distro_test.go

@@ -70,8 +70,9 @@ func TestSerializableDistroMarshallUnmarshall(t *testing.T) {
 	}
 }
 
-//nolint: tparallel
 // Subtests are parallel but the test itself is not due to the calls to RegisterDistro.
+//
+//nolint:tparallel
 func TestSerializableDistroNewDistro(t *testing.T) {
 	ctx := context.Background()
 	if wsl.MockAvailable() {

windows-agent/internal/distros/distro/distro_test.go

@@ -246,8 +246,9 @@ func TestKeepAwake(t *testing.T) {
 	}
 }
 
-// nolint: tparallel
 // Subtests are parallel but the test itself is not due to the calls to RegisterDistro.
+//
+//nolint:tparallel
 func TestWorkerConstruction(t *testing.T) {
 	ctx := context.Background()
 	if wsl.MockAvailable() {
@@ -336,8 +337,9 @@ func TestInvalidateIdempotent(t *testing.T) {
 	require.False(t, (*w).stopCalled, "worker Stop should not be called in subsequent invalidations")
 }
 
-// nolint: tparallel
 // Subtests are parallel but the test itself is not due to the calls to RegisterDistro.
+//
+//nolint:tparallel
 func TestWorkerWrappers(t *testing.T) {
 	ctx := context.Background()
 	if wsl.MockAvailable() {

windows-agent/internal/distros/distro/export_test.go

@@ -29,8 +29,9 @@ type Identity = identity
 
 // GetIdentity returns a reference to the distro's identity.
 //
-// nolint: revive
 // False positive, Identity is exported.
+//
+//nolint:revive
 func (d *Distro) GetIdentity() *Identity {
 	return &d.identity
 }

windows-agent/internal/distros/task/task_test.go

@@ -35,8 +35,9 @@ func TestRegistry(t *testing.T) {
 	require.ElementsMatch(t, want, got, "registry should contain only the registered tasks")
 }
 
-//nolint: tparallel
 // Cannot make test parallel because of BackupRegistry.
+//
+//nolint:tparallel
 func TestMarshal(t *testing.T) {
 	task.BackupRegistry(t)
 	task.Register[testTask]()
@@ -69,8 +70,9 @@ func TestMarshal(t *testing.T) {
 	}
 }
 
-//nolint: tparallel
 // Cannot make test parallel because of BackupRegistry.
+//
+//nolint:tparallel
 func TestUnmarshal(t *testing.T) {
 	task.BackupRegistry(t)
 	task.Register[testTask]()
@@ -116,8 +118,9 @@ func TestUnmarshal(t *testing.T) {
 	}
 }
 
-//nolint: tparallel
 // Cannot make test parallel because of BackupRegistry.
+//
+//nolint:tparallel
 func TestMarsallUnmarshall(t *testing.T) {
 	task.BackupRegistry(t)
 	task.Register[testTask]()

windows-agent/internal/proservices/wslinstance/wslinstance.go

@@ -66,7 +66,7 @@ func (s *Service) Connected(stream agentapi.WSLInstance_ConnectedServer) error {
 		return fmt.Errorf("connection from %q: %v", info.WslName, err)
 	}
 
-	//nolint: errcheck // We don't care about this error because we're cleaning up
+	//nolint:errcheck // We don't care about this error because we're cleaning up
 	defer d.SetConnection(nil)
 
 	log.Debugf(context.TODO(), "Connection to Linux-side service established")

windows-agent/internal/proservices/wslinstance/wslinstance_test.go

@@ -78,8 +78,9 @@ func (w step) String() string {
 	return fmt.Sprintf("Unknown when (%d)", int(w))
 }
 
-// nolint: tparallel
 // Subtests are parallel but the test itself is not due to the calls to RegisterDistro.
+//
+//nolint:tparallel
 func TestConnected(t *testing.T) {
 	ctx := context.Background()
 	if wsl.MockAvailable() {
@@ -245,9 +246,10 @@ func TestConnected(t *testing.T) {
 // testLoggerInterceptor replaces the logging middleware by printing the return
 // error of Connected to the test Log.
 //
-// nolint: thelper
 // The logs would be reported to come from the entrails of the GRPC module. It's more helpful to reference this function to
 // see that it is the middleware reporting.
+//
+//nolint:thelper
 func testLoggerInterceptor(t *testing.T) grpc.StreamServerInterceptor {
 	return func(srv interface{}, stream grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
 		if err := handler(srv, stream); err != nil {
@@ -286,9 +288,10 @@ func (s *wrappedService) Connected(stream agentapi.WSLInstance_ConnectedServer)
 // - if ok is true, returnErr is the return value of Connected.
 // - if ok is false, the wait times out hence Connected has not returned yet. returnedErr is therefore not valid.
 //
-// nolint: revive
 // Returning the error as first argument is strange but it makes sense here, we mimic the
 // (value, ok) return type of a map access.
+//
+//nolint:revive
 func (s *wrappedService) wait(timeout time.Duration) (returnedErr error, connectedHasReturned bool) {
 	select {
 	case returnedErr = <-s.Errch:
@@ -298,8 +301,9 @@ func (s *wrappedService) wait(timeout time.Duration) (returnedErr error, connect
 	}
 }
 
-// nolint: revive
 // testing.T should go before context, I won't listen to anyone arguing the contrary.
+//
+//nolint:revive
 func serveWSLInstance(t *testing.T, ctx context.Context, srv wrappedService) (server *grpc.Server, address string) {
 	t.Helper()
 
@@ -327,8 +331,9 @@ type wslDistroMock struct {
 
 // newWslDistroMock creates a wslDistroMock, establishing a connection to the control stream.
 //
-// nolint: revive
 // testing.T should go before context, regardless of what these linters say.
+//
+//nolint:revive
 func newWslDistroMock(t *testing.T, ctx context.Context, ctrlAddr string) (mock *wslDistroMock) {
 	t.Helper()
 

windows-agent/internal/testutils/wsl.go

@@ -35,7 +35,7 @@ func RandomDistroName(t *testing.T) (name string) {
 
 	testFullNormalized := normalizeName(t, strings.ReplaceAll(t.Name(), "/", "--"))
 
-	//nolint: gosec // No need to be cryptographically secure
+	//nolint:gosec // No need to be cryptographically secure
 	return fmt.Sprintf("%s_%s_%d", testDistroPrefix, testFullNormalized, rand.Uint64())
 }
 

windows-agent/internal/testutils/wsl_windows.go

@@ -59,7 +59,7 @@ func powershellOutputf(t *testing.T, command string, args ...any) string {
 
 	cmd := fmt.Sprintf(command, args...)
 
-	//nolint: gosec // This function is only used in tests so no arbitrary code execution here
+	//nolint:gosec // This function is only used in tests so no arbitrary code execution here
 	out, err := exec.Command("powershell", "-Command", cmd).CombinedOutput()
 	require.NoError(t, err, "Non-zero return code for command:\n%s\nOutput:%s", cmd, out)
 

wsl-pro-service/internal/systeminfo/systeminfo.go

@@ -47,7 +47,7 @@ func fillOsRelease(info *agentapi.DistroInfo) error {
 	}
 
 	var marshaller struct {
-		//nolint: revive
+		//nolint:revive
 		// ini mapper is strict with naming, so we cannot rename Id -> ID as the linter suggests
 		Id, VersionId, PrettyName string
 	}