.vscode/settings.json

@@ -10,5 +10,5 @@
     ]
   },
   "git.ignoreLimitWarning": true,
-  "cmake.sourceDirectory": "/workspaces/kvm-sleep-mode/internal/native/cgo"
+  "cmake.sourceDirectory": "/workspaces/kvm-static-ip/internal/native/cgo"
 }

internal/ota/app.go

@@ -27,14 +27,14 @@ func (s *State) updateApp(ctx context.Context, appUpdate *componentUpdateStatus)
 
 	l := s.l.With().Str("path", appUpdatePath).Logger()
 
-	if err := s.downloadFile(ctx, appUpdatePath, appUpdate.url, "app"); err != nil {
+	if err := s.downloadFile(ctx, appUpdatePath, appUpdate.url, &appUpdate.downloadProgress); err != nil {
 		return s.componentUpdateError("Error downloading app update", err, &l)
 	}
 
 	downloadFinished := time.Now()
 	appUpdate.downloadFinishedAt = downloadFinished
 	appUpdate.downloadProgress = 1
-	s.triggerComponentUpdateState("app", appUpdate)
+	s.onProgressUpdate()
 
 	if err := s.verifyFile(
 		appUpdatePath,
@@ -48,7 +48,7 @@ func (s *State) updateApp(ctx context.Context, appUpdate *componentUpdateStatus)
 	appUpdate.verificationProgress = 1
 	appUpdate.updatedAt = verifyFinished
 	appUpdate.updateProgress = 1
-	s.triggerComponentUpdateState("app", appUpdate)
+	s.onProgressUpdate()
 
 	l.Info().Msg("App update downloaded")
 

internal/ota/logger.go

@@ -0,0 +1,5 @@
+package ota
+
+import "github.com/jetkvm/kvm/internal/logging"
+
+var logger = logging.GetSubsystemLogger("ota")

internal/ota/ota.go

@@ -6,7 +6,6 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
-	"slices"
 	"time"
 
 	"github.com/Masterminds/semver/v3"
@@ -22,49 +21,22 @@ func (s *State) GetReleaseAPIEndpoint() string {
 	return s.releaseAPIEndpoint
 }
 
-// getUpdateURL returns the update URL for the given parameters
+func (s *State) fetchUpdateMetadata(ctx context.Context, deviceID string, includePreRelease bool) (*UpdateMetadata, error) {
-func (s *State) getUpdateURL(params UpdateParams) (string, error) {
+	metadata := &UpdateMetadata{}
+
 	updateURL, err := url.Parse(s.releaseAPIEndpoint)
 	if err != nil {
-		return "", fmt.Errorf("error parsing update metadata URL: %w", err)
+		return nil, fmt.Errorf("error parsing update metadata URL: %w", err)
-	}
-
-	appTargetVersion := s.GetTargetVersion("app")
-	if appTargetVersion != "" && params.AppTargetVersion == "" {
-		params.AppTargetVersion = appTargetVersion
-	}
-	systemTargetVersion := s.GetTargetVersion("system")
-	if systemTargetVersion != "" && params.SystemTargetVersion == "" {
-		params.SystemTargetVersion = systemTargetVersion
 	}
 
 	query := updateURL.Query()
-	query.Set("deviceId", params.DeviceID)
+	query.Set("deviceId", deviceID)
-	query.Set("prerelease", fmt.Sprintf("%v", params.IncludePreRelease))
+	query.Set("prerelease", fmt.Sprintf("%v", includePreRelease))
-	if params.AppTargetVersion != "" {
-		query.Set("appVersion", params.AppTargetVersion)
-	}
-	if params.SystemTargetVersion != "" {
-		query.Set("systemVersion", params.SystemTargetVersion)
-	}
 	updateURL.RawQuery = query.Encode()
 
-	return updateURL.String(), nil
+	logger.Info().Str("url", updateURL.String()).Msg("Checking for updates")
-}
 
-func (s *State) fetchUpdateMetadata(ctx context.Context, params UpdateParams) (*UpdateMetadata, error) {
+	req, err := http.NewRequestWithContext(ctx, "GET", updateURL.String(), nil)
-	metadata := &UpdateMetadata{}
-
-	url, err := s.getUpdateURL(params)
-	if err != nil {
-		return nil, fmt.Errorf("error getting update URL: %w", err)
-	}
-
-	s.l.Trace().
-		Str("url", url).
-		Msg("fetching update metadata")
-
-	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
 	if err != nil {
 		return nil, fmt.Errorf("error creating request: %w", err)
 	}
@@ -89,68 +61,39 @@ func (s *State) fetchUpdateMetadata(ctx context.Context, params UpdateParams) (*
 	return metadata, nil
 }
 
-func (s *State) TryUpdate(ctx context.Context, params UpdateParams) error {
+func (s *State) TryUpdate(ctx context.Context, deviceID string, includePreRelease bool) error {
-	return s.doUpdate(ctx, params)
-}
-
-func (s *State) triggerStateUpdate() {
-	s.onStateUpdate(s.ToRPCState())
-}
-
-func (s *State) triggerComponentUpdateState(component string, update *componentUpdateStatus) {
-	s.componentUpdateStatuses[component] = *update
-	s.triggerStateUpdate()
-}
-
-func (s *State) doUpdate(ctx context.Context, params UpdateParams) error {
 	scopedLogger := s.l.With().
-		Interface("params", params).
+		Str("deviceID", deviceID).
+		Str("includePreRelease", fmt.Sprintf("%v", includePreRelease)).
 		Logger()
 
-	scopedLogger.Info().Msg("checking for updates")
+	scopedLogger.Info().Msg("Trying to update...")
 	if s.updating {
 		return fmt.Errorf("update already in progress")
 	}
 
-	if len(params.Components) == 0 {
-		params.Components = []string{"app", "system"}
-	}
-	shouldUpdateApp := slices.Contains(params.Components, "app")
-	shouldUpdateSystem := slices.Contains(params.Components, "system")
-
-	if !shouldUpdateApp && !shouldUpdateSystem {
-		return fmt.Errorf("no components to update")
-	}
-
-	if !params.CheckOnly {
 	s.updating = true
-		s.triggerStateUpdate()
+	s.onProgressUpdate()
+
 	defer func() {
 		s.updating = false
-			s.triggerStateUpdate()
+		s.onProgressUpdate()
 	}()
-	}
 
-	appUpdate, systemUpdate, err := s.getUpdateStatus(ctx, params)
+	appUpdate, systemUpdate, err := s.getUpdateStatus(ctx, deviceID, includePreRelease)
 	if err != nil {
 		return s.componentUpdateError("Error checking for updates", err, &scopedLogger)
 	}
 
 	s.metadataFetchedAt = time.Now()
-	s.triggerStateUpdate()
+	s.onProgressUpdate()
 
-	if params.CheckOnly {
+	if appUpdate.available {
-		return nil
-	}
-
-	if shouldUpdateApp && (appUpdate.available || appUpdate.downgradeAvailable) {
 		appUpdate.pending = true
-		s.triggerComponentUpdateState("app", appUpdate)
 	}
 
-	if shouldUpdateSystem && (systemUpdate.available || systemUpdate.downgradeAvailable) {
+	if systemUpdate.available {
 		systemUpdate.pending = true
-		s.triggerComponentUpdateState("system", systemUpdate)
 	}
 
 	if appUpdate.pending {
@@ -177,19 +120,9 @@ func (s *State) doUpdate(ctx context.Context, params UpdateParams) error {
 	if s.rebootNeeded {
 		scopedLogger.Info().Msg("System Rebooting due to OTA update")
 
-		redirectUrl := fmt.Sprintf("/settings/general/update?version=%s", systemUpdate.version)
-
-		if params.ResetConfig {
-			scopedLogger.Info().Msg("Resetting config")
-			if err := s.resetConfig(); err != nil {
-				return s.componentUpdateError("Error resetting config", err, &scopedLogger)
-			}
-			redirectUrl = "/device/setup"
-		}
-
 		postRebootAction := &PostRebootAction{
 			HealthCheck: "/device/status",
-			RedirectUrl: redirectUrl,
+			RedirectUrl: fmt.Sprintf("/settings/general/update?version=%s", systemUpdate.version),
 		}
 
 		if err := s.reboot(true, postRebootAction, 10*time.Second); err != nil {
@@ -200,20 +133,10 @@ func (s *State) doUpdate(ctx context.Context, params UpdateParams) error {
 	return nil
 }
 
-// UpdateParams represents the parameters for the update
-type UpdateParams struct {
-	DeviceID            string   `json:"deviceID"`
-	AppTargetVersion    string   `json:"appTargetVersion"`
-	SystemTargetVersion string   `json:"systemTargetVersion"`
-	Components          []string `json:"components,omitempty"`
-	IncludePreRelease   bool     `json:"includePreRelease"`
-	CheckOnly           bool     `json:"checkOnly"`
-	ResetConfig         bool     `json:"resetConfig"`
-}
-
 func (s *State) getUpdateStatus(
 	ctx context.Context,
-	params UpdateParams,
+	deviceID string,
+	includePreRelease bool,
 ) (
 	appUpdate *componentUpdateStatus,
 	systemUpdate *componentUpdateStatus,
@@ -221,14 +144,7 @@ func (s *State) getUpdateStatus(
 ) {
 	appUpdate = &componentUpdateStatus{}
 	systemUpdate = &componentUpdateStatus{}
-
+	err = nil
-	if currentAppUpdate, ok := s.componentUpdateStatuses["app"]; ok {
-		appUpdate = &currentAppUpdate
-	}
-
-	if currentSystemUpdate, ok := s.componentUpdateStatuses["system"]; ok {
-		systemUpdate = &currentSystemUpdate
-	}
 
 	// Get local versions
 	systemVersionLocal, appVersionLocal, err := s.getLocalVersion()
@@ -239,7 +155,7 @@ func (s *State) getUpdateStatus(
 	systemUpdate.localVersion = systemVersionLocal.String()
 
 	// Get remote metadata
-	remoteMetadata, err := s.fetchUpdateMetadata(ctx, params)
+	remoteMetadata, err := s.fetchUpdateMetadata(ctx, deviceID, includePreRelease)
 	if err != nil {
 		err = fmt.Errorf("error checking for updates: %w", err)
 		return
@@ -259,7 +175,6 @@ func (s *State) getUpdateStatus(
 		return
 	}
 	systemUpdate.available = systemVersionRemote.GreaterThan(systemVersionLocal)
-	systemUpdate.downgradeAvailable = systemVersionRemote.LessThan(systemVersionLocal)
 
 	appVersionRemote, err := semver.NewVersion(remoteMetadata.AppVersion)
 	if err != nil {
@@ -267,16 +182,15 @@ func (s *State) getUpdateStatus(
 		return
 	}
 	appUpdate.available = appVersionRemote.GreaterThan(appVersionLocal)
-	appUpdate.downgradeAvailable = appVersionRemote.LessThan(appVersionLocal)
 
 	// Handle pre-release updates
 	isRemoteSystemPreRelease := systemVersionRemote.Prerelease() != ""
 	isRemoteAppPreRelease := appVersionRemote.Prerelease() != ""
 
-	if isRemoteSystemPreRelease && !params.IncludePreRelease {
+	if isRemoteSystemPreRelease && !includePreRelease {
 		systemUpdate.available = false
 	}
-	if isRemoteAppPreRelease && !params.IncludePreRelease {
+	if isRemoteAppPreRelease && !includePreRelease {
 		appUpdate.available = false
 	}
 
@@ -287,8 +201,8 @@ func (s *State) getUpdateStatus(
 }
 
 // GetUpdateStatus returns the current update status (for backwards compatibility)
-func (s *State) GetUpdateStatus(ctx context.Context, params UpdateParams) (*UpdateStatus, error) {
+func (s *State) GetUpdateStatus(ctx context.Context, deviceID string, includePreRelease bool) (*UpdateStatus, error) {
-	_, _, err := s.getUpdateStatus(ctx, params)
+	_, _, err := s.getUpdateStatus(ctx, deviceID, includePreRelease)
 	if err != nil {
 		return nil, fmt.Errorf("error getting update status: %w", err)
 	}

internal/ota/state.go

@@ -1,7 +1,6 @@
 package ota
 
 import (
-	"fmt"
 	"net/http"
 	"sync"
 	"time"
@@ -31,9 +30,7 @@ type UpdateStatus struct {
 	Local                 *LocalMetadata  `json:"local"`
 	Remote                *UpdateMetadata `json:"remote"`
 	SystemUpdateAvailable bool            `json:"systemUpdateAvailable"`
-	SystemDowngradeAvailable bool            `json:"systemDowngradeAvailable"`
 	AppUpdateAvailable    bool            `json:"appUpdateAvailable"`
-	AppDowngradeAvailable    bool            `json:"appDowngradeAvailable"`
 
 	// for backwards compatibility
 	Error string `json:"error,omitempty"`
@@ -50,10 +47,8 @@ type PostRebootAction struct {
 type componentUpdateStatus struct {
 	pending              bool
 	available            bool
-	downgradeAvailable   bool
 	version              string
 	localVersion         string
-	targetVersion        string
 	url                  string
 	hash                 string
 	downloadProgress     float32
@@ -62,38 +57,33 @@ type componentUpdateStatus struct {
 	verifiedAt           time.Time
 	updateProgress       float32
 	updatedAt            time.Time
-	dependsOn            []string //nolint:unused
+	dependsOn            []string
 }
 
 // RPCState represents the current OTA state for the RPC API
 type RPCState struct {
 	Updating                   bool      `json:"updating"`
 	Error                      string    `json:"error,omitempty"`
-	MetadataFetchedAt          *time.Time `json:"metadataFetchedAt,omitempty"`
+	MetadataFetchedAt          time.Time `json:"metadataFetchedAt,omitempty"`
 	AppUpdatePending           bool      `json:"appUpdatePending"`
 	SystemUpdatePending        bool      `json:"systemUpdatePending"`
-	AppDownloadProgress        *float32   `json:"appDownloadProgress,omitempty"` //TODO: implement for progress bar
+	AppDownloadProgress        float32   `json:"appDownloadProgress,omitempty"` //TODO: implement for progress bar
-	AppDownloadFinishedAt      *time.Time `json:"appDownloadFinishedAt,omitempty"`
+	AppDownloadFinishedAt      time.Time `json:"appDownloadFinishedAt,omitempty"`
-	SystemDownloadProgress     *float32   `json:"systemDownloadProgress,omitempty"` //TODO: implement for progress bar
+	SystemDownloadProgress     float32   `json:"systemDownloadProgress,omitempty"` //TODO: implement for progress bar
-	SystemDownloadFinishedAt   *time.Time `json:"systemDownloadFinishedAt,omitempty"`
+	SystemDownloadFinishedAt   time.Time `json:"systemDownloadFinishedAt,omitempty"`
-	AppVerificationProgress    *float32   `json:"appVerificationProgress,omitempty"`
+	AppVerificationProgress    float32   `json:"appVerificationProgress,omitempty"`
-	AppVerifiedAt              *time.Time `json:"appVerifiedAt,omitempty"`
+	AppVerifiedAt              time.Time `json:"appVerifiedAt,omitempty"`
-	SystemVerificationProgress *float32   `json:"systemVerificationProgress,omitempty"`
+	SystemVerificationProgress float32   `json:"systemVerificationProgress,omitempty"`
-	SystemVerifiedAt           *time.Time `json:"systemVerifiedAt,omitempty"`
+	SystemVerifiedAt           time.Time `json:"systemVerifiedAt,omitempty"`
-	AppUpdateProgress          *float32   `json:"appUpdateProgress,omitempty"` //TODO: implement for progress bar
+	AppUpdateProgress          float32   `json:"appUpdateProgress,omitempty"` //TODO: implement for progress bar
-	AppUpdatedAt               *time.Time `json:"appUpdatedAt,omitempty"`
+	AppUpdatedAt               time.Time `json:"appUpdatedAt,omitempty"`
-	SystemUpdateProgress       *float32   `json:"systemUpdateProgress,omitempty"` //TODO: port rk_ota, then implement
+	SystemUpdateProgress       float32   `json:"systemUpdateProgress,omitempty"` //TODO: port rk_ota, then implement
-	SystemUpdatedAt            *time.Time `json:"systemUpdatedAt,omitempty"`
+	SystemUpdatedAt            time.Time `json:"systemUpdatedAt,omitempty"`
-	SystemTargetVersion        *string    `json:"systemTargetVersion,omitempty"`
-	AppTargetVersion           *string    `json:"appTargetVersion,omitempty"`
 }
 
 // HwRebootFunc is a function that reboots the hardware
 type HwRebootFunc func(force bool, postRebootAction *PostRebootAction, delay time.Duration) error
 
-// ResetConfigFunc is a function that resets the config
-type ResetConfigFunc func() error
-
 // GetHTTPClientFunc is a function that returns the HTTP client
 type GetHTTPClientFunc func() *http.Client
 
@@ -119,41 +109,6 @@ type State struct {
 	client                  GetHTTPClientFunc
 	reboot                  HwRebootFunc
 	getLocalVersion         GetLocalVersionFunc
-	onStateUpdate           OnStateUpdateFunc
-	resetConfig             ResetConfigFunc
-}
-
-// SetTargetVersion sets the target version for a component
-func (s *State) SetTargetVersion(component string, version string) error {
-	parsedVersion := version
-	if version != "" {
-		// validate if it's a valid semver string first
-		semverVersion, err := semver.NewVersion(version)
-		if err != nil {
-			return fmt.Errorf("not a valid semantic version: %w", err)
-		}
-		parsedVersion = semverVersion.String()
-	}
-
-	// check if the component exists
-	componentUpdate, ok := s.componentUpdateStatuses[component]
-	if !ok {
-		return fmt.Errorf("component %s not found", component)
-	}
-
-	componentUpdate.targetVersion = parsedVersion
-	s.componentUpdateStatuses[component] = componentUpdate
-
-	return nil
-}
-
-// GetTargetVersion returns the target version for a component
-func (s *State) GetTargetVersion(component string) string {
-	componentUpdate, ok := s.componentUpdateStatuses[component]
-	if !ok {
-		return ""
-	}
-	return componentUpdate.targetVersion
 }
 
 // ToUpdateStatus converts the State to the UpdateStatus
@@ -182,9 +137,7 @@ func (s *State) ToUpdateStatus() *UpdateStatus {
 			SystemHash:    systemUpdate.hash,
 		},
 		SystemUpdateAvailable: systemUpdate.available,
-		SystemDowngradeAvailable: systemUpdate.downgradeAvailable,
 		AppUpdateAvailable:    appUpdate.available,
-		AppDowngradeAvailable:    appUpdate.downgradeAvailable,
 		Error:                 s.error,
 	}
 }
@@ -203,73 +156,54 @@ type Options struct {
 	OnProgressUpdate   OnProgressUpdateFunc
 	HwReboot           HwRebootFunc
 	ReleaseAPIEndpoint string
-	ResetConfig        ResetConfigFunc
 }
 
 // NewState creates a new OTA state
 func NewState(opts Options) *State {
-	components := make(map[string]componentUpdateStatus)
-	components["app"] = componentUpdateStatus{}
-	components["system"] = componentUpdateStatus{}
-
 	s := &State{
 		l:                       opts.Logger,
 		client:                  opts.GetHTTPClient,
 		reboot:                  opts.HwReboot,
-		onStateUpdate:           opts.OnStateUpdate,
 		getLocalVersion:         opts.GetLocalVersion,
-		componentUpdateStatuses: components,
+		componentUpdateStatuses: make(map[string]componentUpdateStatus),
 		releaseAPIEndpoint:      opts.ReleaseAPIEndpoint,
-		resetConfig:             opts.ResetConfig,
 	}
 	go s.confirmCurrentSystem()
 	return s
 }
 
 // ToRPCState converts the State to the RPCState
-// probably we need a generator for this ...
 func (s *State) ToRPCState() *RPCState {
 	r := &RPCState{
 		Updating:          s.updating,
 		Error:             s.error,
-		MetadataFetchedAt: &s.metadataFetchedAt,
+		MetadataFetchedAt: s.metadataFetchedAt,
 	}
 
 	app, ok := s.componentUpdateStatuses["app"]
 	if ok {
 		r.AppUpdatePending = app.pending
-		r.AppDownloadProgress = &app.downloadProgress
+		r.AppDownloadProgress = app.downloadProgress
-		if !app.downloadFinishedAt.IsZero() {
+		r.AppDownloadFinishedAt = app.downloadFinishedAt
-			r.AppDownloadFinishedAt = &app.downloadFinishedAt
+		r.AppVerificationProgress = app.verificationProgress
-		}
+		r.AppVerifiedAt = app.verifiedAt
-		r.AppVerificationProgress = &app.verificationProgress
+		r.AppUpdateProgress = app.updateProgress
-		if !app.verifiedAt.IsZero() {
+		r.AppUpdatedAt = app.updatedAt
-			r.AppVerifiedAt = &app.verifiedAt
-		}
-		r.AppUpdateProgress = &app.updateProgress
-		if !app.updatedAt.IsZero() {
-			r.AppUpdatedAt = &app.updatedAt
-		}
-		r.AppTargetVersion = &app.targetVersion
 	}
 
 	system, ok := s.componentUpdateStatuses["system"]
 	if ok {
 		r.SystemUpdatePending = system.pending
-		r.SystemDownloadProgress = &system.downloadProgress
+		r.SystemDownloadProgress = system.downloadProgress
-		if !system.downloadFinishedAt.IsZero() {
+		r.SystemDownloadFinishedAt = system.downloadFinishedAt
-			r.SystemDownloadFinishedAt = &system.downloadFinishedAt
+		r.SystemVerificationProgress = system.verificationProgress
-		}
+		r.SystemVerifiedAt = system.verifiedAt
-		r.SystemVerificationProgress = &system.verificationProgress
+		r.SystemUpdateProgress = system.updateProgress
-		if !system.verifiedAt.IsZero() {
+		r.SystemUpdatedAt = system.updatedAt
-			r.SystemVerifiedAt = &system.verifiedAt
-		}
-		r.SystemUpdateProgress = &system.updateProgress
-		if !system.updatedAt.IsZero() {
-			r.SystemUpdatedAt = &system.updatedAt
-		}
-		r.SystemTargetVersion = &system.targetVersion
 	}
 
 	return r
 }
+
+func (s *State) onProgressUpdate() {
+}

internal/ota/sys.go

@@ -17,14 +17,14 @@ func (s *State) updateSystem(ctx context.Context, systemUpdate *componentUpdateS
 
 	l := s.l.With().Str("path", systemUpdatePath).Logger()
 
-	if err := s.downloadFile(ctx, systemUpdatePath, systemUpdate.url, "system"); err != nil {
+	if err := s.downloadFile(ctx, systemUpdatePath, systemUpdate.url, &systemUpdate.downloadProgress); err != nil {
 		return s.componentUpdateError("Error downloading system update", err, &l)
 	}
 
 	downloadFinished := time.Now()
 	systemUpdate.downloadFinishedAt = downloadFinished
 	systemUpdate.downloadProgress = 1
-	s.triggerComponentUpdateState("system", systemUpdate)
+	s.onProgressUpdate()
 
 	if err := s.verifyFile(
 		systemUpdatePath,
@@ -38,7 +38,7 @@ func (s *State) updateSystem(ctx context.Context, systemUpdate *componentUpdateS
 	systemUpdate.verificationProgress = 1
 	systemUpdate.updatedAt = verifyFinished
 	systemUpdate.updateProgress = 1
-	s.triggerComponentUpdateState("system", systemUpdate)
+	s.onProgressUpdate()
 
 	l.Info().Msg("System update downloaded")
 
@@ -68,7 +68,7 @@ func (s *State) updateSystem(ctx context.Context, systemUpdate *componentUpdateS
 				if systemUpdate.updateProgress > 0.99 {
 					systemUpdate.updateProgress = 0.99
 				}
-				s.triggerComponentUpdateState("system", systemUpdate)
+				s.onProgressUpdate()
 			case <-ctx.Done():
 				return
 			}
@@ -84,11 +84,9 @@ func (s *State) updateSystem(ctx context.Context, systemUpdate *componentUpdateS
 		return s.componentUpdateError("Error executing rk_ota command", err, &rkLogger)
 	}
 	rkLogger.Info().Msg("rk_ota success")
-
-	s.rebootNeeded = true
 	systemUpdate.updateProgress = 1
 	systemUpdate.updatedAt = verifyFinished
-	s.triggerComponentUpdateState("system", systemUpdate)
+	s.onProgressUpdate()
 
 	return nil
 }

internal/ota/utils.go

@@ -25,14 +25,7 @@ func syncFilesystem() error {
 	return nil
 }
 
-func (s *State) downloadFile(ctx context.Context, path string, url string, component string) error {
+func (s *State) downloadFile(ctx context.Context, path string, url string, downloadProgress *float32) error {
-	componentUpdate, ok := s.componentUpdateStatuses[component]
-	if !ok {
-		return fmt.Errorf("component %s not found", component)
-	}
-
-	downloadProgress := componentUpdate.downloadProgress
-
 	if _, err := os.Stat(path); err == nil {
 		if err := os.Remove(path); err != nil {
 			return fmt.Errorf("error removing existing file: %w", err)
@@ -87,9 +80,9 @@ func (s *State) downloadFile(ctx context.Context, path string, url string, compo
 				return fmt.Errorf("error writing to file: %w", ew)
 			}
 			progress := float32(written) / float32(totalSize)
-			if progress-downloadProgress >= 0.01 {
+			if progress-*downloadProgress >= 0.01 {
-				componentUpdate.downloadProgress = progress
+				*downloadProgress = progress
-				s.triggerComponentUpdateState(component, &componentUpdate)
+				s.onProgressUpdate()
 			}
 		}
 		if er != nil {
@@ -143,7 +136,7 @@ func (s *State) verifyFile(path string, expectedHash string, verifyProgress *flo
 			progress := float32(verified) / float32(totalSize)
 			if progress-*verifyProgress >= 0.01 {
 				*verifyProgress = progress
-				s.triggerStateUpdate()
+				s.onProgressUpdate()
 			}
 		}
 		if er != nil {

jsonrpc.go

@@ -19,6 +19,7 @@ import (
 	"go.bug.st/serial"
 
 	"github.com/jetkvm/kvm/internal/hidrpc"
+	"github.com/jetkvm/kvm/internal/ota"
 	"github.com/jetkvm/kvm/internal/usbgadget"
 	"github.com/jetkvm/kvm/internal/utils"
 )
@@ -235,6 +236,71 @@ func rpcGetVideoLogStatus() (string, error) {
 	return nativeInstance.VideoLogStatus()
 }
 
+func rpcGetDevChannelState() (bool, error) {
+	return config.IncludePreRelease, nil
+}
+
+func rpcSetDevChannelState(enabled bool) error {
+	config.IncludePreRelease = enabled
+	if err := SaveConfig(); err != nil {
+		return fmt.Errorf("failed to save config: %w", err)
+	}
+	return nil
+}
+
+func getUpdateStatus(includePreRelease bool) (*ota.UpdateStatus, error) {
+	updateStatus, err := otaState.GetUpdateStatus(context.Background(), GetDeviceID(), includePreRelease)
+	// to ensure backwards compatibility,
+	// if there's an error, we won't return an error, but we will set the error field
+	if err != nil {
+		if updateStatus == nil {
+			return nil, fmt.Errorf("error checking for updates: %w", err)
+		}
+		updateStatus.Error = err.Error()
+	}
+
+	logger.Info().Interface("updateStatus", updateStatus).Msg("Update status")
+
+	return updateStatus, nil
+}
+
+func rpcGetUpdateStatus() (*ota.UpdateStatus, error) {
+	return getUpdateStatus(config.IncludePreRelease)
+}
+
+func rpcGetUpdateStatusChannel(channel string) (*ota.UpdateStatus, error) {
+	switch channel {
+	case "stable":
+		return getUpdateStatus(false)
+	case "dev":
+		return getUpdateStatus(true)
+	default:
+		return nil, fmt.Errorf("invalid channel: %s", channel)
+	}
+}
+
+func rpcGetLocalVersion() (*ota.LocalMetadata, error) {
+	systemVersion, appVersion, err := GetLocalVersion()
+	if err != nil {
+		return nil, fmt.Errorf("error getting local version: %w", err)
+	}
+	return &ota.LocalMetadata{
+		AppVersion:    appVersion.String(),
+		SystemVersion: systemVersion.String(),
+	}, nil
+}
+
+func rpcTryUpdate() error {
+	includePreRelease := config.IncludePreRelease
+	go func() {
+		err := otaState.TryUpdate(context.Background(), GetDeviceID(), includePreRelease)
+		if err != nil {
+			logger.Warn().Err(err).Msg("failed to try update")
+		}
+	}()
+	return nil
+}
+
 func rpcSetDisplayRotation(params DisplayRotationSettings) error {
 	currentRotation := config.DisplayRotation
 	if currentRotation == params.Rotation {
@@ -1152,8 +1218,6 @@ var rpcHandlers = map[string]RPCHandler{
 	"getUpdateStatus":        {Func: rpcGetUpdateStatus},
 	"getUpdateStatusChannel": {Func: rpcGetUpdateStatusChannel},
 	"tryUpdate":              {Func: rpcTryUpdate},
-	"tryUpdateComponents":    {Func: rpcTryUpdateComponents, Params: []string{"components", "includePreRelease", "checkOnly", "resetConfig"}},
-	"cancelDowngrade":        {Func: rpcCancelDowngrade},
 	"getDevModeState":        {Func: rpcGetDevModeState},
 	"setDevModeState":        {Func: rpcSetDevModeState, Params: []string{"enabled"}},
 	"getSSHKeyState":         {Func: rpcGetSSHKeyState},

main.go

@@ -9,7 +9,6 @@ import (
 	"time"
 
 	"github.com/gwatts/rootcerts"
-	"github.com/jetkvm/kvm/internal/ota"
 )
 
 var appCtx context.Context
@@ -101,10 +100,7 @@ func Main() {
 			}
 
 			includePreRelease := config.IncludePreRelease
-			err = otaState.TryUpdate(context.Background(), ota.UpdateParams{
+			err = otaState.TryUpdate(context.Background(), GetDeviceID(), includePreRelease)
-				DeviceID:          GetDeviceID(),
-				IncludePreRelease: includePreRelease,
-			})
 			if err != nil {
 				logger.Warn().Err(err).Msg("failed to auto update")
 			}

ota.go

@@ -1,7 +1,6 @@
 package kvm
 
 import (
-	"context"
 	"fmt"
 	"net/http"
 	"os"
@@ -30,7 +29,6 @@ func initOta() {
 		},
 		GetLocalVersion: GetLocalVersion,
 		HwReboot:        hwReboot,
-		ResetConfig:     rpcResetConfig,
 		OnStateUpdate: func(state *ota.RPCState) {
 			triggerOTAStateUpdate(state)
 		},
@@ -76,117 +74,3 @@ func GetLocalVersion() (systemVersion *semver.Version, appVersion *semver.Versio
 
 	return systemVersion, appVersion, nil
 }
-
-func getUpdateStatus(includePreRelease bool) (*ota.UpdateStatus, error) {
-	updateStatus, err := otaState.GetUpdateStatus(context.Background(), ota.UpdateParams{
-		DeviceID:          GetDeviceID(),
-		IncludePreRelease: includePreRelease,
-	})
-	// to ensure backwards compatibility,
-	// if there's an error, we won't return an error, but we will set the error field
-	if err != nil {
-		if updateStatus == nil {
-			return nil, fmt.Errorf("error checking for updates: %w", err)
-		}
-		updateStatus.Error = err.Error()
-	}
-
-	logger.Info().Interface("updateStatus", updateStatus).Msg("Update status")
-
-	return updateStatus, nil
-}
-
-func rpcGetDevChannelState() (bool, error) {
-	return config.IncludePreRelease, nil
-}
-
-func rpcSetDevChannelState(enabled bool) error {
-	config.IncludePreRelease = enabled
-	if err := SaveConfig(); err != nil {
-		return fmt.Errorf("failed to save config: %w", err)
-	}
-	return nil
-}
-
-func rpcGetUpdateStatus() (*ota.UpdateStatus, error) {
-	return getUpdateStatus(config.IncludePreRelease)
-}
-
-func rpcGetUpdateStatusChannel(channel string) (*ota.UpdateStatus, error) {
-	switch channel {
-	case "stable":
-		return getUpdateStatus(false)
-	case "dev":
-		return getUpdateStatus(true)
-	default:
-		return nil, fmt.Errorf("invalid channel: %s", channel)
-	}
-}
-
-func rpcGetLocalVersion() (*ota.LocalMetadata, error) {
-	systemVersion, appVersion, err := GetLocalVersion()
-	if err != nil {
-		return nil, fmt.Errorf("error getting local version: %w", err)
-	}
-	return &ota.LocalMetadata{
-		AppVersion:    appVersion.String(),
-		SystemVersion: systemVersion.String(),
-	}, nil
-}
-
-// ComponentName represents the name of a component
-type tryUpdateComponents struct {
-	AppTargetVersion    string `json:"app"`
-	SystemTargetVersion string `json:"system"`
-	Components          string `json:"components,omitempty"` // components is a comma-separated list of components to update
-}
-
-func rpcTryUpdate() error {
-	return rpcTryUpdateComponents(tryUpdateComponents{
-		AppTargetVersion:    "",
-		SystemTargetVersion: "",
-	}, config.IncludePreRelease, false, false)
-}
-
-func rpcTryUpdateComponents(components tryUpdateComponents, includePreRelease bool, checkOnly bool, resetConfig bool) error {
-	updateParams := ota.UpdateParams{
-		DeviceID:          GetDeviceID(),
-		IncludePreRelease: includePreRelease,
-		CheckOnly:         checkOnly,
-		ResetConfig:       resetConfig,
-	}
-
-	logger.Info().Interface("components", components).Msg("components")
-
-	updateParams.AppTargetVersion = components.AppTargetVersion
-	if err := otaState.SetTargetVersion("app", components.AppTargetVersion); err != nil {
-		return fmt.Errorf("failed to set app target version: %w", err)
-	}
-
-	updateParams.SystemTargetVersion = components.SystemTargetVersion
-	if err := otaState.SetTargetVersion("system", components.SystemTargetVersion); err != nil {
-		return fmt.Errorf("failed to set system target version: %w", err)
-	}
-
-	if components.Components != "" {
-		updateParams.Components = strings.Split(components.Components, ",")
-	}
-
-	go func() {
-		err := otaState.TryUpdate(context.Background(), updateParams)
-		if err != nil {
-			logger.Warn().Err(err).Msg("failed to try update")
-		}
-	}()
-	return nil
-}
-
-func rpcCancelDowngrade() error {
-	if err := otaState.SetTargetVersion("app", ""); err != nil {
-		return fmt.Errorf("failed to set app target version: %w", err)
-	}
-	if err := otaState.SetTargetVersion("system", ""); err != nil {
-		return fmt.Errorf("failed to set system target version: %w", err)
-	}
-	return nil
-}

scripts/dev_deploy.sh

@@ -26,31 +26,6 @@ show_help() {
     echo "  $0 -r 192.168.0.17 -u admin"
 }
 
-# Function to check if device is pingable
-check_ping() {
-    local host=$1
-    msg_info "▶ Checking if device is reachable at ${host}..."
-    if ! ping -c 3 -W 5 "${host}" > /dev/null 2>&1; then
-        msg_err "Error: Cannot reach device at ${host}"
-        msg_err "Please verify the IP address and network connectivity"
-        exit 1
-    fi
-    msg_info "✓ Device is reachable"
-}
-
-# Function to check if SSH is accessible
-check_ssh() {
-    local user=$1
-    local host=$2
-    msg_info "▶ Checking SSH connectivity to ${user}@${host}..."
-    if ! ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o ConnectTimeout=10 "${user}@${host}" "echo 'SSH connection successful'" > /dev/null 2>&1; then
-        msg_err "Error: Cannot establish SSH connection to ${user}@${host}"
-        msg_err "Please verify SSH access and credentials"
-        exit 1
-    fi
-    msg_info "✓ SSH connection successful"
-}
-
 # Default values
 SCRIPT_PATH=$(realpath "$(dirname $(realpath "${BASH_SOURCE[0]}"))")
 REMOTE_USER="root"
@@ -138,10 +113,6 @@ if [ -z "$REMOTE_HOST" ]; then
     exit 1
 fi
 
-# Check device connectivity before proceeding
-check_ping "${REMOTE_HOST}"
-check_ssh "${REMOTE_USER}" "${REMOTE_HOST}"
-
 # check if the current CPU architecture is x86_64
 if [ "$(uname -m)" != "x86_64" ]; then
     msg_warn "Warning: This script is only supported on x86_64 architecture"
@@ -176,10 +147,10 @@ if [ "$RUN_GO_TESTS" = true ]; then
     make build_dev_test  
 
     msg_info "▶ Copying device-tests.tar.gz to remote host"
-    ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" "cat > /tmp/device-tests.tar.gz" < device-tests.tar.gz
+    ssh "${REMOTE_USER}@${REMOTE_HOST}" "cat > /tmp/device-tests.tar.gz" < device-tests.tar.gz
 
     msg_info "▶ Running go tests"
-    ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" ash << 'EOF'
+    ssh "${REMOTE_USER}@${REMOTE_HOST}" ash << 'EOF'
 set -e
 TMP_DIR=$(mktemp -d)
 cd ${TMP_DIR}
@@ -222,10 +193,10 @@ then
     ENABLE_SYNC_TRACE=${ENABLE_SYNC_TRACE}
 	
 	# Copy the binary to the remote host as if we were the OTA updater.
-	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" "cat > /userdata/jetkvm/jetkvm_app.update" < bin/jetkvm_app
+	ssh "${REMOTE_USER}@${REMOTE_HOST}" "cat > /userdata/jetkvm/jetkvm_app.update" < bin/jetkvm_app
 	
 	# Reboot the device, the new app will be deployed by the startup process.
-	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" "reboot"
+	ssh "${REMOTE_USER}@${REMOTE_HOST}" "reboot"
 else
 	msg_info "▶ Building development binary"
 	do_make build_dev \
@@ -234,21 +205,21 @@ else
     ENABLE_SYNC_TRACE=${ENABLE_SYNC_TRACE}
 	
 	# Kill any existing instances of the application
-	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" "killall jetkvm_app_debug || true"
+	ssh "${REMOTE_USER}@${REMOTE_HOST}" "killall jetkvm_app_debug || true"
 	
 	# Copy the binary to the remote host
-	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" "cat > ${REMOTE_PATH}/jetkvm_app_debug" < bin/jetkvm_app
+	ssh "${REMOTE_USER}@${REMOTE_HOST}" "cat > ${REMOTE_PATH}/jetkvm_app_debug" < bin/jetkvm_app
 	
 	if [ "$RESET_USB_HID_DEVICE" = true ]; then
 	msg_info "▶ Resetting USB HID device"
 	msg_warn "The option has been deprecated and will be removed in a future version, as JetKVM will now reset USB gadget configuration when needed"
 	# Remove the old USB gadget configuration
-	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" "rm -rf /sys/kernel/config/usb_gadget/jetkvm/configs/c.1/hid.usb*"
+	ssh "${REMOTE_USER}@${REMOTE_HOST}" "rm -rf /sys/kernel/config/usb_gadget/jetkvm/configs/c.1/hid.usb*"
-	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" "ls /sys/class/udc > /sys/kernel/config/usb_gadget/jetkvm/UDC"
+	ssh "${REMOTE_USER}@${REMOTE_HOST}" "ls /sys/class/udc > /sys/kernel/config/usb_gadget/jetkvm/UDC"
 	fi
 	
 	# Deploy and run the application on the remote host
-	ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${REMOTE_USER}@${REMOTE_HOST}" ash << EOF
+	ssh "${REMOTE_USER}@${REMOTE_HOST}" ash << EOF
 set -e
 
 # Set the library path to include the directory where librockit.so is located
@@ -258,17 +229,6 @@ export LD_LIBRARY_PATH=/oem/usr/lib:\$LD_LIBRARY_PATH
 killall jetkvm_app || true
 killall jetkvm_app_debug || true
 
-# Wait until both binaries are killed, max 10 seconds
-i=1
-while [ \$i -le 10 ]; do
-    echo "Waiting for jetkvm_app and jetkvm_app_debug to be killed, \$i/10 ..."
-    if ! pgrep -f "jetkvm_app" > /dev/null && ! pgrep -f "jetkvm_app_debug" > /dev/null; then
-        break
-    fi
-    sleep 1
-    i=\$((i + 1))
-done
-
 # Navigate to the directory where the binary will be stored
 cd "${REMOTE_PATH}"
 

ui/localization/messages/en.json

@@ -100,6 +100,18 @@
     "advanced_update_ssh_key_button": "Update SSH Key",
     "advanced_usb_emulation_description": "Control the USB emulation state",
     "advanced_usb_emulation_title": "USB Emulation",
+    "advanced_version_update_app_label": "App Version",
+    "advanced_version_update_button": "Update to Version",
+    "advanced_version_update_description": "Install a specific version from GitHub releases",
+    "advanced_version_update_github_link": "JetKVM releases page",
+    "advanced_version_update_helper": "Find available versions on the",
+    "advanced_version_update_system_label": "System Version",
+    "advanced_version_update_target_app": "App only",
+    "advanced_version_update_target_both": "Both App and System",
+    "advanced_version_update_target_label": "What to update",
+    "advanced_version_update_target_system": "System only",
+    "advanced_version_update_title": "Update to Specific Version",
+    "advanced_error_version_update": "Failed to initiate version update: {error}",
     "already_adopted_new_owner": "If you're the new owner, please ask the previous owner to de-register the device from their account in the cloud dashboard. If you believe this is an error, contact our support team for assistance.",
     "already_adopted_other_user": "This device is currently registered to another user in our cloud dashboard.",
     "already_adopted_return_to_dashboard": "Return to Dashboard",
@@ -892,23 +904,5 @@
     "wake_on_lan_invalid_mac": "Invalid MAC address",
     "wake_on_lan_magic_sent_success": "Magic Packet sent successfully",
     "welcome_to_jetkvm": "Welcome to JetKVM",
-    "welcome_to_jetkvm_description": "Control any computer remotely",
+    "welcome_to_jetkvm_description": "Control any computer remotely"
-    "advanced_version_update_app_label": "App Version",
-    "advanced_version_update_button": "Update to Version",
-    "advanced_version_update_description": "Install a specific version from GitHub releases",
-    "advanced_version_update_github_link": "JetKVM releases page",
-    "advanced_version_update_helper": "Find available versions on the",
-    "advanced_version_update_system_label": "System Version",
-    "advanced_version_update_target_app": "App only",
-    "advanced_version_update_target_both": "Both App and System",
-    "advanced_version_update_target_label": "What to update",
-    "advanced_version_update_target_system": "System only",
-    "advanced_version_update_title": "Update to Specific Version",
-    "advanced_error_version_update": "Failed to initiate version update: {error}",
-    "general_update_downgrade_available_description": "A downgrade is available to revert to a previous version.",
-    "general_update_downgrade_available_title": "Downgrade Available",
-    "general_update_downgrade_button": "Downgrade Now",
-    "general_update_keep_current_button": "Keep Current Version",
-    "advanced_version_update_reset_config_description": "Reset configuration after the update",
-    "advanced_version_update_reset_config_label": "Reset configuration"
 }

ui/src/hooks/stores.ts

@@ -536,7 +536,6 @@ export type UpdateModalViews =
   | "updating"
   | "upToDate"
   | "updateAvailable"
-  | "updateDowngradeAvailable"
   | "updateCompleted"
   | "error";
 

ui/src/hooks/useVersion.tsx

@@ -1,10 +1,10 @@
 import { useCallback, useMemo } from "react";
-import semver from "semver";
 
 import { useDeviceStore } from "@/hooks/stores";
 import { type JsonRpcResponse, RpcMethodNotFound, useJsonRpc } from "@/hooks/useJsonRpc";
 import notifications from "@/notifications";
 import { m } from "@localizations/messages.js";
+import semver from "semver";
 
 export interface VersionInfo {
   appVersion: string;
@@ -15,9 +15,7 @@ export interface SystemVersionInfo {
   local: VersionInfo;
   remote?: VersionInfo;
   systemUpdateAvailable: boolean;
-  systemDowngradeAvailable: boolean;
   appUpdateAvailable: boolean;
-  appDowngradeAvailable: boolean;
   error?: string;
 }
 

ui/src/routes/devices.$id.settings.advanced.tsx

@@ -4,7 +4,7 @@ import { useSettingsStore } from "@hooks/stores";
 import { JsonRpcResponse, useJsonRpc } from "@hooks/useJsonRpc";
 import { useDeviceUiNavigation } from "@hooks/useAppNavigation";
 import { Button } from "@components/Button";
-import Checkbox, { CheckboxWithLabel } from "@components/Checkbox";
+import Checkbox from "@components/Checkbox";
 import { ConfirmDialog } from "@components/ConfirmDialog";
 import { GridCard } from "@components/Card";
 import { SettingsItem } from "@components/SettingsItem";
@@ -30,7 +30,6 @@ export default function SettingsAdvancedRoute() {
   const [updateTarget, setUpdateTarget] = useState<string>("app");
   const [appVersion, setAppVersion] = useState<string>("");
   const [systemVersion, setSystemVersion] = useState<string>("");
-  const [resetConfig, setResetConfig] = useState(false);
 
   const settings = useSettingsStore();
 
@@ -182,33 +181,19 @@ export default function SettingsAdvancedRoute() {
   }, [applyLoopbackOnlyMode, setShowLoopbackWarning]);
 
   const handleVersionUpdate = useCallback(() => {
-    const params = {
+    // TODO: Add version params to tryUpdate
-      components: {
+    console.log("tryUpdate", updateTarget, appVersion, systemVersion);
-        app: appVersion,
+    send("tryUpdate", {}, (resp: JsonRpcResponse) => {
-        system: systemVersion,
-      },
-      includePreRelease: devChannel,
-      checkOnly: true,
-      // no need to reset config for a check only update
-      resetConfig: false,
-    };
-
-    send("tryUpdateComponents", params, (resp: JsonRpcResponse) => {
       if ("error" in resp) {
         notifications.error(
           m.advanced_error_version_update({ error: resp.error.data || m.unknown_error() })
         );
         return;
       }
-      const pageParams = new URLSearchParams();
-      pageParams.set("downgrade", "true");
-      pageParams.set("resetConfig", resetConfig.toString());
-      pageParams.set("components", updateTarget == "both" ? "app,system" : updateTarget);
-
       // Navigate to update page
-      navigateTo(`/settings/general/update?${pageParams.toString()}`);
+      navigateTo("/settings/general/update");
     });
-  }, [updateTarget, appVersion, systemVersion, devChannel, send, navigateTo, resetConfig]);
+  }, [updateTarget, appVersion, systemVersion, send, navigateTo]);
 
   return (
     <div className="space-y-4">
@@ -347,15 +332,6 @@ export default function SettingsAdvancedRoute() {
                 </a>
               </p>
 
-              <div>
-                <CheckboxWithLabel
-                  label={m.advanced_version_update_reset_config_label()}
-                  description={m.advanced_version_update_reset_config_description()}
-                  checked={resetConfig}
-                  onChange={e => setResetConfig(e.target.checked)}
-                />
-                </div>
-
               <Button
                 size="SM"
                 theme="primary"

ui/src/routes/devices.$id.settings.general.update.tsx

@@ -1,5 +1,5 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from "react";
-import { useLocation, useNavigate, useSearchParams } from "react-router";
+import { useLocation, useNavigate } from "react-router";
 
 import { useJsonRpc } from "@hooks/useJsonRpc";
 import { UpdateState, useUpdateStore } from "@hooks/stores";
@@ -14,35 +14,16 @@ import { m } from "@localizations/messages.js";
 export default function SettingsGeneralUpdateRoute() {
   const navigate = useNavigate();
   const location = useLocation();
-  //@ts-ignore
-  const [searchParams, setSearchParams] = useSearchParams();
   const { updateSuccess } = location.state || {};
 
   const { setModalView, otaState } = useUpdateStore();
   const { send } = useJsonRpc();
 
-  const downgrade = useMemo(() => searchParams.get("downgrade") === "true", [searchParams]);
-  const updateComponents = useMemo(() => searchParams.get("components") || "", [searchParams]);
-  const resetConfig = useMemo(() => searchParams.get("resetConfig") === "true", [searchParams]);
-
   const onConfirmUpdate = useCallback(() => {
     send("tryUpdate", {});
     setModalView("updating");
   }, [send, setModalView]);
 
-  const onConfirmDowngrade = useCallback((system?: string, app?: string) => {
-    send("tryUpdateComponents", {
-      components: {
-        system, app,
-        components: updateComponents
-      },
-      includePreRelease: true,
-      checkOnly: false,
-      resetConfig: resetConfig,
-    });
-    setModalView("updating");
-  }, [send, setModalView, updateComponents, resetConfig]);
-
   useEffect(() => {
     if (otaState.updating) {
       setModalView("updating");
@@ -55,56 +36,37 @@ export default function SettingsGeneralUpdateRoute() {
     }
   }, [otaState.updating, otaState.error, setModalView, updateSuccess]);
 
-  return <Dialog
+  return <Dialog onClose={() => navigate("..")} onConfirmUpdate={onConfirmUpdate} />;
-  onClose={() => navigate("..")}
-  onConfirmUpdate={onConfirmUpdate}
-  onConfirmDowngrade={onConfirmDowngrade}
-  downgrade={downgrade}
-  />;
 }
 
 export function Dialog({
   onClose,
   onConfirmUpdate,
-  onConfirmDowngrade,
-  downgrade,
 }: Readonly<{
-  downgrade: boolean;
   onClose: () => void;
   onConfirmUpdate: () => void;
-  onConfirmDowngrade: () => void;
 }>) {
   const { navigateTo } = useDeviceUiNavigation();
 
   const [versionInfo, setVersionInfo] = useState<null | SystemVersionInfo>(null);
   const { modalView, setModalView, otaState } = useUpdateStore();
-  const { send } = useJsonRpc();
 
   const onFinishedLoading = useCallback(
     (versionInfo: SystemVersionInfo) => {
       const hasUpdate =
         versionInfo?.systemUpdateAvailable || versionInfo?.appUpdateAvailable;
-      const hasDowngrade =
-        versionInfo?.systemDowngradeAvailable || versionInfo?.appDowngradeAvailable;
 
       setVersionInfo(versionInfo);
 
-      if (hasDowngrade && downgrade) {
+      if (hasUpdate) {
-        setModalView("updateDowngradeAvailable");
-      } else if (hasUpdate) {
         setModalView("updateAvailable");
       } else {
         setModalView("upToDate");
       }
     },
-    [setModalView, downgrade],
+    [setModalView],
   );
 
-  const onCancelDowngrade = useCallback(() => {
-    send("cancelDowngrade", {});
-    onClose();
-  }, [onClose, send]);
-
   return (
     <div className="pointer-events-auto relative mx-auto text-left">
       <div>
@@ -127,13 +89,6 @@ export function Dialog({
             versionInfo={versionInfo!}
           />
         )}
-        {modalView === "updateDowngradeAvailable" && (
-          <UpdateDowngradeAvailableState
-            onConfirmDowngrade={onConfirmDowngrade}
-            onCancelDowngrade={onCancelDowngrade}
-            versionInfo={versionInfo!}
-          />
-        )}
 
         {modalView === "updating" && (
           <UpdatingDeviceState
@@ -445,52 +400,6 @@ function UpdateAvailableState({
   );
 }
 
-function UpdateDowngradeAvailableState({
-  versionInfo,
-  onConfirmDowngrade,
-  onCancelDowngrade,
-}: {
-  versionInfo: SystemVersionInfo;
-  onConfirmDowngrade: (system?: string, app?: string) => void;
-  onCancelDowngrade: () => void;
-}) {
-  const confirmDowngrade = useCallback(() => {
-    onConfirmDowngrade(
-      versionInfo?.remote?.systemVersion || undefined,
-      versionInfo?.remote?.appVersion || undefined,
-    );
-  }, [versionInfo, onConfirmDowngrade]);
-  return (
-    <div className="flex flex-col items-start justify-start space-y-4 text-left">
-      <div className="text-left">
-        <p className="text-base font-semibold text-black dark:text-white">
-          {m.general_update_downgrade_available_title()}
-        </p>
-        <p className="mb-2 text-sm text-slate-600 dark:text-slate-300">
-          {m.general_update_downgrade_available_description()}
-        </p>
-        <p className="mb-4 text-sm text-slate-600 dark:text-slate-300">
-          {versionInfo?.systemDowngradeAvailable ? (
-            <>
-              <span className="font-semibold">{m.general_update_system_type()}</span>: {versionInfo?.remote?.systemVersion}
-              <br />
-            </>
-          ) : null}
-          {versionInfo?.appDowngradeAvailable ? (
-            <>
-              <span className="font-semibold">{m.general_update_application_type()}</span>: {versionInfo?.remote?.appVersion}
-            </>
-          ) : null}
-        </p>
-        <div className="flex items-center justify-start gap-x-2">
-          <Button size="SM" theme="primary" text={m.general_update_downgrade_button()} onClick={confirmDowngrade} />
-          <Button size="SM" theme="light" text={m.general_update_keep_current_button()} onClick={onCancelDowngrade} />
-        </div>
-      </div>
-    </div>
-  );
-}
-
 function UpdateCompletedState({ onClose }: { onClose: () => void }) {
   return (
     <div className="flex flex-col items-start justify-start space-y-4 text-left">