Merge branch 'dev' into feat/audio-support

Makefile

@@ -98,7 +98,19 @@ build_dev_test: build_audio_deps build_test2json build_gotestsum
 	tar czfv device-tests.tar.gz -C $(BIN_DIR)/tests .
 
 frontend:
-	cd ui && npm ci && npm run build:device
+	cd ui && npm ci && npm run build:device && \
+	find ../static/assets \
+		-type f \
+		\( -name '*.js' \
+		-o -name '*.css' \
+		-o -name '*.png' \
+		-o -name '*.jpg' \
+		-o -name '*.jpeg' \
+		-o -name '*.gif' \
+		-o -name '*.webp' \
+		-o -name '*.woff2' \
+		\) \
+		-exec sh -c 'gzip -9 -kfv {}' \;
 
 dev_release: frontend build_dev
 	@echo "Uploading release..."

config.go

@@ -118,6 +118,7 @@ var defaultConfig = &Config{
 	DisplayMaxBrightness: 64,
 	DisplayDimAfterSec:   120,  // 2 minutes
 	DisplayOffAfterSec:   1800, // 30 minutes
+	JigglerEnabled:       false,
 	// This is the "Standard" jiggler option in the UI
 	JigglerConfig: &JigglerConfig{
 		InactivityLimitSeconds: 60,
@@ -206,6 +207,15 @@ func LoadConfig() {
 		loadedConfig.NetworkConfig = defaultConfig.NetworkConfig
 	}
 
+	if loadedConfig.JigglerConfig == nil {
+		loadedConfig.JigglerConfig = defaultConfig.JigglerConfig
+	}
+
+	// fixup old keyboard layout value
+	if loadedConfig.KeyboardLayout == "en_US" {
+		loadedConfig.KeyboardLayout = "en-US"
+	}
+
 	config = &loadedConfig
 
 	logging.GetRootLogger().UpdateLogLevel(config.DefaultLogLevel)
@@ -222,6 +232,11 @@ func SaveConfig() error {
 
 	logger.Trace().Str("path", configPath).Msg("Saving config")
 
+	// fixup old keyboard layout value
+	if config.KeyboardLayout == "en_US" {
+		config.KeyboardLayout = "en-US"
+	}
+
 	file, err := os.Create(configPath)
 	if err != nil {
 		return fmt.Errorf("failed to create config file: %w", err)
@@ -234,6 +249,11 @@ func SaveConfig() error {
 		return fmt.Errorf("failed to encode config: %w", err)
 	}
 
+	if err := file.Sync(); err != nil {
+		return fmt.Errorf("failed to wite config: %w", err)
+	}
+
+	logger.Info().Str("path", configPath).Msg("config saved")
 	return nil
 }
 

go.mod

@@ -81,6 +81,7 @@ require (
 	github.com/rogpeppe/go-internal v1.14.1 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.3.0 // indirect
+	github.com/vearutop/statigz v1.5.0 // indirect
 	github.com/vishvananda/netns v0.0.5 // indirect
 	github.com/wlynxg/anet v0.0.5 // indirect
 	golang.org/x/arch v0.18.0 // indirect

go.sum

@@ -171,6 +171,8 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go/codec v1.3.0 h1:Qd2W2sQawAfG8XSvzwhBeoGq71zXOC/Q1E9y/wUcsUA=
 github.com/ugorji/go/codec v1.3.0/go.mod h1:pRBVtBSKl77K30Bv8R2P+cLSGaTtex6fsA2Wjqmfxj4=
+github.com/vearutop/statigz v1.5.0 h1:FuWwZiT82yBw4xbWdWIawiP2XFTyEPhIo8upRxiKLqk=
+github.com/vearutop/statigz v1.5.0/go.mod h1:oHmjFf3izfCO804Di1ZjB666P3fAlVzJEx2k6jNt/Gk=
 github.com/vishvananda/netlink v1.3.1 h1:3AEMt62VKqz90r0tmNhog0r/PpWKmrEShJU0wJW6bV0=
 github.com/vishvananda/netlink v1.3.1/go.mod h1:ARtKouGSTGchR8aMwmkzC0qiNPrrWO5JS/XMVl45+b4=
 github.com/vishvananda/netns v0.0.5 h1:DfiHV+j8bA32MFM7bfEunvT8IAqQ/NzSJHtcmW5zdEY=

internal/utils/ssh.go

@@ -0,0 +1,71 @@
+package utils
+
+import (
+	"fmt"
+	"slices"
+	"strings"
+
+	"golang.org/x/crypto/ssh"
+)
+
+// ValidSSHKeyTypes is a list of valid SSH key types
+//
+// Please make sure that all the types in this list are supported by dropbear
+// https://github.com/mkj/dropbear/blob/003c5fcaabc114430d5d14142e95ffdbbd2d19b6/src/signkey.c#L37
+//
+// ssh-dss is not allowed here as it's insecure
+var ValidSSHKeyTypes = []string{
+	ssh.KeyAlgoRSA,
+	ssh.KeyAlgoED25519,
+	ssh.KeyAlgoECDSA256,
+	ssh.KeyAlgoECDSA384,
+	ssh.KeyAlgoECDSA521,
+}
+
+// ValidateSSHKey validates authorized_keys file content
+func ValidateSSHKey(sshKey string) error {
+	// validate SSH key
+	var (
+		hasValidPublicKey = false
+		lastError         = fmt.Errorf("no valid SSH key found")
+	)
+	for _, key := range strings.Split(sshKey, "\n") {
+		key = strings.TrimSpace(key)
+
+		// skip empty lines and comments
+		if key == "" || strings.HasPrefix(key, "#") {
+			continue
+		}
+
+		parsedPublicKey, _, _, _, err := ssh.ParseAuthorizedKey([]byte(key))
+		if err != nil {
+			lastError = err
+			continue
+		}
+
+		if parsedPublicKey == nil {
+			continue
+		}
+
+		parsedType := parsedPublicKey.Type()
+		textType := strings.Fields(key)[0]
+
+		if parsedType != textType {
+			lastError = fmt.Errorf("parsed SSH key type %s does not match type in text %s", parsedType, textType)
+			continue
+		}
+
+		if !slices.Contains(ValidSSHKeyTypes, parsedType) {
+			lastError = fmt.Errorf("invalid SSH key type: %s", parsedType)
+			continue
+		}
+
+		hasValidPublicKey = true
+	}
+
+	if !hasValidPublicKey {
+		return lastError
+	}
+
+	return nil
+}

internal/utils/ssh_test.go

@@ -0,0 +1,208 @@
+package utils
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestValidateSSHKey(t *testing.T) {
+	tests := []struct {
+		name        string
+		sshKey      string
+		expectError bool
+		errorMsg    string
+	}{
+		{
+			name:        "valid RSA key",
+			sshKey:      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp test@example.com",
+			expectError: false,
+		},
+		{
+			name:        "valid ED25519 key",
+			sshKey:      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBSbM8wuD5ab0nHsXaYOqaD3GLLUwmDzSk79Xi/N+H2j test@example.com",
+			expectError: false,
+		},
+		{
+			name:        "valid ECDSA key",
+			sshKey:      "ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBAlTkxIo4mXBR+gEX0Q74BpYX4bFFHoX+8Uz7tsob8HvsnMvsEE+BW9h9XrbWX4/4ppL/o6sHbvsqNr9HcyKfdc= test@example.com",
+			expectError: false,
+		},
+		{
+			name:        "multiple valid keys",
+			sshKey:      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp test@example.com\nssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBSbM8wuD5ab0nHsXaYOqaD3GLLUwmDzSk79Xi/N+H2j test@example.com",
+			expectError: false,
+		},
+		{
+			name:        "valid key with comment",
+			sshKey:      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp user@example.com",
+			expectError: false,
+		},
+		{
+			name:        "valid key with options and comment (we don't support options yet)",
+			sshKey:      "command=\"echo hello\" ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp user@example.com",
+			expectError: true,
+		},
+		{
+			name:        "empty string",
+			sshKey:      "",
+			expectError: true,
+			errorMsg:    "no valid SSH key found",
+		},
+		{
+			name:        "whitespace only",
+			sshKey:      "   \n\t  \n  ",
+			expectError: true,
+			errorMsg:    "no valid SSH key found",
+		},
+		{
+			name:        "comment only",
+			sshKey:      "# This is a comment\n# Another comment",
+			expectError: true,
+			errorMsg:    "no valid SSH key found",
+		},
+		{
+			name:        "invalid key format",
+			sshKey:      "not-a-valid-ssh-key",
+			expectError: true,
+		},
+		{
+			name:        "invalid key type",
+			sshKey:      "ssh-dss AAAAB3NzaC1kc3MAAACBAOeB...",
+			expectError: true,
+			errorMsg:    "invalid SSH key type: ssh-dss",
+		},
+		{
+			name:        "unsupported key type",
+			sshKey:      "ssh-rsa-cert-v01@openssh.com AAAAB3NzaC1yc2EAAAADAQABAAABgQC7vbqajDhA...",
+			expectError: true,
+			errorMsg:    "invalid SSH key type: ssh-rsa-cert-v01@openssh.com",
+		},
+		{
+			name:        "malformed key data",
+			sshKey:      "ssh-rsa invalid-base64-data",
+			expectError: true,
+		},
+		{
+			name:        "type mismatch",
+			sshKey:      "ssh-rsa AAAAC3NzaC1lZDI1NTE5AAAAIGomKoH...",
+			expectError: true,
+			errorMsg:    "parsed SSH key type ssh-ed25519 does not match type in text ssh-rsa",
+		},
+		{
+			name:        "mixed valid and invalid keys",
+			sshKey:      "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp test@example.com\ninvalid-key\nssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBSbM8wuD5ab0nHsXaYOqaD3GLLUwmDzSk79Xi/N+H2j test@example.com",
+			expectError: false,
+		},
+		{
+			name:        "valid key with empty lines and comments",
+			sshKey:      "# Comment line\n\nssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp test@example.com\n# Another comment\n\t\n",
+			expectError: false,
+		},
+		{
+			name:        "all invalid keys",
+			sshKey:      "invalid-key-1\ninvalid-key-2\nssh-dss AAAAB3NzaC1kc3MAAACBAOeB...",
+			expectError: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := ValidateSSHKey(tt.sshKey)
+
+			if tt.expectError {
+				if err == nil {
+					t.Errorf("ValidateSSHKey() expected error but got none")
+				} else if tt.errorMsg != "" && !strings.ContainsAny(err.Error(), tt.errorMsg) {
+					t.Errorf("ValidateSSHKey() error = %v, expected to contain %v", err, tt.errorMsg)
+				}
+			} else {
+				if err != nil {
+					t.Errorf("ValidateSSHKey() unexpected error = %v", err)
+				}
+			}
+		})
+	}
+}
+
+func TestValidSSHKeyTypes(t *testing.T) {
+	expectedTypes := []string{
+		"ssh-rsa",
+		"ssh-ed25519",
+		"ecdsa-sha2-nistp256",
+		"ecdsa-sha2-nistp384",
+		"ecdsa-sha2-nistp521",
+	}
+
+	if len(ValidSSHKeyTypes) != len(expectedTypes) {
+		t.Errorf("ValidSSHKeyTypes length = %d, expected %d", len(ValidSSHKeyTypes), len(expectedTypes))
+	}
+
+	for _, expectedType := range expectedTypes {
+		found := false
+		for _, actualType := range ValidSSHKeyTypes {
+			if actualType == expectedType {
+				found = true
+				break
+			}
+		}
+		if !found {
+			t.Errorf("ValidSSHKeyTypes missing expected type: %s", expectedType)
+		}
+	}
+}
+
+// TestValidateSSHKeyEdgeCases tests edge cases and boundary conditions
+func TestValidateSSHKeyEdgeCases(t *testing.T) {
+	tests := []struct {
+		name        string
+		sshKey      string
+		expectError bool
+	}{
+		{
+			name:        "key with only type",
+			sshKey:      "ssh-rsa",
+			expectError: true,
+		},
+		{
+			name:        "key with type and empty data",
+			sshKey:      "ssh-rsa ",
+			expectError: true,
+		},
+		{
+			name:        "key with type and whitespace data",
+			sshKey:      "ssh-rsa   \t  ",
+			expectError: true,
+		},
+		{
+			name:        "key with multiple spaces between type and data",
+			sshKey:      "ssh-rsa    AAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp test@example.com",
+			expectError: false,
+		},
+		{
+			name:        "key with tabs",
+			sshKey:      "\tssh-rsa\tAAAAB3NzaC1yc2EAAAADAQABAAABAQDiYUb9Fy2vlPfO+HwubnshimpVrWPoePyvyN+jPC5gWqZSycjMy6Is2vFVn7oQc72bkY0wZalspT5wUOwKtltSoLpL7vcqGL9zHVw4yjYXtPGIRd3zLpU9wdngevnepPQWTX3LvZTZfmOsrGoMDKIG+Lbmiq/STMuWYecIqMp7tUKRGS8vfAmpu6MsrN9/4UTcdWWXYWJQQn+2nCyMz28jYlWRsKtqFK6owrdZWt8WQnPN+9Upcf2ByQje+0NLnpNrnh+yd2ocuVW9wQYKAZXy7IaTfEJwd5m34sLwkqlZTaBBcmWJU+3RfpYXE763cf3rUoPIGQ8eUEBJ8IdM4vhp test@example.com",
+			expectError: false,
+		},
+		{
+			name:        "very long line",
+			sshKey:      "ssh-rsa " + string(make([]byte, 10000)),
+			expectError: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := ValidateSSHKey(tt.sshKey)
+
+			if tt.expectError {
+				if err == nil {
+					t.Errorf("ValidateSSHKey() expected error but got none")
+				}
+			} else {
+				if err != nil {
+					t.Errorf("ValidateSSHKey() unexpected error = %v", err)
+				}
+			}
+		})
+	}
+}

jiggler.go

@@ -17,16 +17,20 @@ type JigglerConfig struct {
 	Timezone               string `json:"timezone,omitempty"`
 }
 
-var jigglerEnabled = false
 var jobDelta time.Duration = 0
 var scheduler gocron.Scheduler = nil
 
-func rpcSetJigglerState(enabled bool) {
+func rpcSetJigglerState(enabled bool) error {
-	jigglerEnabled = enabled
+	config.JigglerEnabled = enabled
+	err := SaveConfig()
+	if err != nil {
+		return fmt.Errorf("failed to save config: %w", err)
+	}
+	return nil
 }
 
 func rpcGetJigglerState() bool {
-	return jigglerEnabled
+	return config.JigglerEnabled
 }
 
 func rpcGetTimezones() []string {
@@ -118,7 +122,7 @@ func runJigglerCronTab() error {
 }
 
 func runJiggler() {
-	if jigglerEnabled {
+	if config.JigglerEnabled {
 		if config.JigglerConfig.JitterPercentage != 0 {
 			jitter := calculateJitterDuration(jobDelta)
 			time.Sleep(jitter)

jsonrpc.go

@@ -18,6 +18,7 @@ import (
 
 	"github.com/jetkvm/kvm/internal/audio"
 	"github.com/jetkvm/kvm/internal/usbgadget"
+	"github.com/jetkvm/kvm/internal/utils"
 )
 
 type JSONRPCRequest struct {
@@ -430,7 +431,19 @@ func rpcGetSSHKeyState() (string, error) {
 }
 
 func rpcSetSSHKeyState(sshKey string) error {
-	if sshKey != "" {
+	if sshKey == "" {
+		// Remove SSH key file if empty string is provided
+		if err := os.Remove(sshKeyFile); err != nil && !os.IsNotExist(err) {
+			return fmt.Errorf("failed to remove SSH key file: %w", err)
+		}
+		return nil
+	}
+
+	// Validate SSH key
+	if err := utils.ValidateSSHKey(sshKey); err != nil {
+		return err
+	}
+
 	// Create directory if it doesn't exist
 	if err := os.MkdirAll(sshKeyDir, 0700); err != nil {
 		return fmt.Errorf("failed to create SSH key directory: %w", err)
@@ -440,12 +453,6 @@ func rpcSetSSHKeyState(sshKey string) error {
 	if err := os.WriteFile(sshKeyFile, []byte(sshKey), 0600); err != nil {
 		return fmt.Errorf("failed to write SSH key: %w", err)
 	}
-	} else {
-		// Remove SSH key file if empty string is provided
-		if err := os.Remove(sshKeyFile); err != nil && !os.IsNotExist(err) {
-			return fmt.Errorf("failed to remove SSH key file: %w", err)
-		}
-	}
 
 	return nil
 }

ui/package-lock.json

@@ -68,7 +68,7 @@
         "prettier-plugin-tailwindcss": "^0.6.14",
         "tailwindcss": "^4.1.12",
         "typescript": "^5.9.2",
-        "vite": "^7.1.4",
+        "vite": "^7.1.5",
         "vite-tsconfig-paths": "^5.1.4"
       },
       "engines": {
@@ -1793,6 +1793,66 @@
         "node": ">=14.0.0"
       }
     },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@emnapi/core": {
+      "version": "1.4.5",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@emnapi/wasi-threads": "1.0.4",
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@emnapi/runtime": {
+      "version": "1.4.5",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@emnapi/wasi-threads": {
+      "version": "1.0.4",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@napi-rs/wasm-runtime": {
+      "version": "0.2.12",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@emnapi/core": "^1.4.3",
+        "@emnapi/runtime": "^1.4.3",
+        "@tybys/wasm-util": "^0.10.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@tybys/wasm-util": {
+      "version": "0.10.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "tslib": "^2.4.0"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/tslib": {
+      "version": "2.8.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "0BSD",
+      "optional": true
+    },
     "node_modules/@tailwindcss/oxide-win32-arm64-msvc": {
       "version": "4.1.12",
       "resolved": "https://registry.npmjs.org/@tailwindcss/oxide-win32-arm64-msvc/-/oxide-win32-arm64-msvc-4.1.12.tgz",
@@ -6563,13 +6623,13 @@
       "license": "MIT"
     },
     "node_modules/tinyglobby": {
-      "version": "0.2.14",
+      "version": "0.2.15",
-      "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.14.tgz",
+      "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.15.tgz",
-      "integrity": "sha512-tX5e7OM1HnYr2+a2C/4V0htOcSQcoSTH9KgJnVvNm5zm/cyEWKJ7j7YutsH9CxMdtOkkLFy2AHrMci9IM8IPZQ==",
+      "integrity": "sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ==",
       "license": "MIT",
       "dependencies": {
-        "fdir": "^6.4.4",
+        "fdir": "^6.5.0",
-        "picomatch": "^4.0.2"
+        "picomatch": "^4.0.3"
       },
       "engines": {
         "node": ">=12.0.0"
@@ -6893,9 +6953,9 @@
       }
     },
     "node_modules/vite": {
-      "version": "7.1.4",
+      "version": "7.1.5",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.4.tgz",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.5.tgz",
-      "integrity": "sha512-X5QFK4SGynAeeIt+A7ZWnApdUyHYm+pzv/8/A57LqSGcI88U6R6ipOs3uCesdc6yl7nl+zNO0t8LmqAdXcQihw==",
+      "integrity": "sha512-4cKBO9wR75r0BeIWWWId9XK9Lj6La5X846Zw9dFfzMRw38IlTk2iCcUt6hsyiDRcPidc55ZParFYDXi0nXOeLQ==",
       "license": "MIT",
       "dependencies": {
         "esbuild": "^0.25.0",
@@ -6903,7 +6963,7 @@
         "picomatch": "^4.0.3",
         "postcss": "^8.5.6",
         "rollup": "^4.43.0",
-        "tinyglobby": "^0.2.14"
+        "tinyglobby": "^0.2.15"
       },
       "bin": {
         "vite": "bin/vite.js"

ui/package.json

@@ -79,7 +79,7 @@
     "prettier-plugin-tailwindcss": "^0.6.14",
     "tailwindcss": "^4.1.12",
     "typescript": "^5.9.2",
-    "vite": "^7.1.4",
+    "vite": "^7.1.5",
     "vite-tsconfig-paths": "^5.1.4"
   }
 }

ui/src/components/USBStateStatus.tsx

@@ -22,15 +22,7 @@ const USBStateMap: Record<USBStates, string> = {
   "not attached": "Disconnected",
   suspended: "Low power mode",
 };
-
+const StatusCardProps: StatusProps = {
-export default function USBStateStatus({
-  state,
-  peerConnectionState,
-}: {
-  state: USBStates;
-  peerConnectionState?: RTCPeerConnectionState | null;
-}) {
-  const StatusCardProps: StatusProps = {
   configured: {
     icon: ({ className }) => (
       <img className={cx(className)} src={KeyboardAndMouseConnectedIcon} alt="" />
@@ -62,7 +54,16 @@ export default function USBStateStatus({
     iconClassName: "h-5 w-5 opacity-50 grayscale filter",
     statusIndicatorClassName: "bg-green-500 border-green-600",
   },
-  };
+};
+
+export default function USBStateStatus({
+  state,
+  peerConnectionState,
+}: {
+  state: USBStates;
+  peerConnectionState?: RTCPeerConnectionState | null;
+}) {
+
   const props = StatusCardProps[state];
   if (!props) {
     console.warn("Unsupported USB state: ", state);

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

@@ -90,6 +90,7 @@ export default function SettingsMouseRoute() {
     send("getJigglerState", {}, (resp: JsonRpcResponse) => {
       if ("error" in resp) return;
       const isEnabled = resp.result as boolean;
+      console.log("Jiggler is enabled:", isEnabled);
 
       // If the jiggler is disabled, set the selected option to "disabled" and nothing else
       if (!isEnabled) return setSelectedJigglerOption("disabled");

ui/vite.config.ts

@@ -27,7 +27,22 @@ export default defineConfig(({ mode, command }) => {
     esbuild: {
       pure: ["console.debug"],
     },
-    build: { outDir: isCloud ? "dist" : "../static" },
+    build: {
+      outDir: isCloud ? "dist" : "../static",
+      rollupOptions: {
+        output: {
+          manualChunks: (id) => {
+            if (id.includes("node_modules")) {
+              return "vendor";
+            }
+            return null;
+          },
+          assetFileNames: "assets/immutable/[name]-[hash][extname]",
+          chunkFileNames: "assets/immutable/[name]-[hash].js",
+          entryFileNames: "assets/immutable/[name]-[hash].js",
+        },
+      },
+    },
     server: {
       host: "0.0.0.0",
       https: useSSL,

web.go

@@ -11,6 +11,7 @@ import (
 	"net/http"
 	"net/http/pprof"
 	"path/filepath"
+	"slices"
 	"strings"
 	"time"
 
@@ -24,6 +25,7 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/rs/zerolog"
+	"github.com/vearutop/statigz"
 	"golang.org/x/crypto/bcrypt"
 )
 
@@ -66,6 +68,11 @@ type SetupRequest struct {
 	Password      string `json:"password,omitempty"`
 }
 
+var cachableFileExtensions = []string{
+	".jpg", ".jpeg", ".png", ".gif", ".webp", ".woff2",
+	".ico",
+}
+
 func setupRouter() *gin.Engine {
 	gin.SetMode(gin.ReleaseMode)
 	gin.DisableConsoleColor()
@@ -75,23 +82,36 @@ func setupRouter() *gin.Engine {
 			return *ginLogger
 		}),
 	))
+
 	staticFS, _ := fs.Sub(staticFiles, "static")
+	staticFileServer := http.StripPrefix("/static", statigz.FileServer(
+		staticFS.(fs.ReadDirFS),
+	))
 
 	// Add a custom middleware to set cache headers for images
 	// This is crucial for optimizing the initial welcome screen load time
 	// By enabling caching, we ensure that pre-loaded images are stored in the browser cache
 	// This allows for a smoother enter animation and improved user experience on the welcome screen
 	r.Use(func(c *gin.Context) {
+		if strings.HasPrefix(c.Request.URL.Path, "/static/assets/immutable/") {
+			c.Header("Cache-Control", "public, max-age=31536000, immutable") // Cache for 1 year
+			c.Next()
+			return
+		}
+
 		if strings.HasPrefix(c.Request.URL.Path, "/static/") {
 			ext := filepath.Ext(c.Request.URL.Path)
-			if ext == ".jpg" || ext == ".jpeg" || ext == ".png" || ext == ".gif" || ext == ".webp" {
+			if slices.Contains(cachableFileExtensions, ext) {
 				c.Header("Cache-Control", "public, max-age=300") // Cache for 5 minutes
 			}
 		}
+
 		c.Next()
 	})
 
-	r.StaticFS("/static", http.FS(staticFS))
+	r.Any("/static/*w", func(c *gin.Context) {
+		staticFileServer.ServeHTTP(c.Writer, c.Request)
+	})
 	r.POST("/auth/login-local", handleLogin)
 
 	// We use this to determine if the device is setup