- Peers.Get returns Status{Status: DaemonUnavailable} on Unavailable
instead of an error so the React useStatus initial refresh picks up
the same string the live event stream emits — the overlay no longer
depends on receiving the synthetic event during boot.
- ProfileContext.refresh swallows Unavailable so the redundant
"Load Profiles Failed" popup does not overlap the overlay.
- Tray Profiles submenu is disabled while the daemon is unavailable,
matching the existing settings/debug/connect gating.
- gRPC client uses a 5s ConnectParams MaxDelay; the default 120s cap
was keeping the SubChannel in backoff for tens of seconds after the
daemon came back, masking the recovery.
Brings two main-side PRs' UI behavior across the Fyne→Wails rewrite:
- #5631 (IPv6 overlay support): add "Enable IPv6" row to the polished
SettingsNetwork tab; the legacy screens/Settings.tsx already had it,
but modules/settings/SettingsNetwork.tsx (the user-visible Settings
window) was missing the toggle.
- #6150 (mirror v4 exit selection onto v6 pair): replace the literal
"0.0.0.0/0" || "::/0" filter in screens/Networks.tsx with an
isDefaultRoute() helper that handles the daemon's merged-range
display string (e.g. "0.0.0.0/0, ::/0"), so paired v4/v6 exit
nodes are classified correctly.
The auto-update feature was driven by two narrow Wails events
(netbird:update:available and :progress) plus a SystemEvent-metadata
iteration on the React side. Both surfaces had to know the daemon
metadata schema (new_version_available, enforced, progress_window),
and the frontend had no pull endpoint to seed its state on mount.
Extract the state machine into a new client/ui/updater package, mirroring
how i18n and preferences are split between domain logic and a thin
services facade. The package owns the State type, the metadata-key
parsing, the mutex-guarded Holder, and the single netbird:update:state
event. services.Update keeps the daemon RPCs (Trigger, GetInstallerResult,
Quit) and gains GetState as a Wails pull endpoint.
Tray-side update behaviour moves out of tray.go into a dedicated
trayUpdater (tray_update.go): owns its menu item, OS notification,
click handler, and the /update window opener triggered by the
daemon's progress_window:show. tray.go drops three callbacks and four
fields, and reads hasUpdate through the updater.
Frontend ClientVersionContext now seeds from Update.GetState() and
subscribes to netbird:update:state; the status.events iteration and
metadata-key string literals are gone. UpdateAvailableBanner renders
only for the enforced && !installing branch and labels its action
"Install now"; UpdateVersionCard splits the install vs. download
branches by Enforced so the disabled flow routes to GitHub.
Adds a tray + React translation pipeline driven by a single JSON locale
tree (frontend/src/i18n/locales) embedded into the Go binary. The tray
re-renders on language switch via a Localizer that subscribes to the
preferences store.
Layout:
- client/ui/i18n: Bundle, LanguageCode, Language, errors, embedded-FS
loader. Pure domain, no Wails/daemon deps.
- client/ui/preferences: Store + UIPreferences for user-scope UI state,
persisted under os.UserConfigDir()/netbird/ui-preferences.json with
atomic writes and a subscribe/broadcast channel.
- client/ui/services: thin Wails-binding facades (services.I18n,
services.Preferences) so React sees ctx-first signatures.
- client/ui/localizer.go: tray bridge that owns the active language,
exposes T()/StatusLabel() and re-paints the menu on prefs change.
- tray.go: every user-facing const replaced by translation keys via
t.loc.T(...); menu rebuild + state replay on language switch.
- main.go: //go:embed all:frontend/src/i18n/locales, wires Bundle ->
Store -> Localizer -> Wails facades in order.
Frontend API exposed via Wails bindings: I18n.Languages, I18n.Bundle,
Preferences.Get, Preferences.SetLanguage, plus the
netbird:preferences:changed event.
Includes regenerated Wails TS bindings (peers/profileswitcher/etc.
re-emitted as part of the build) and en/hu seed bundles.
The optimistic Connecting paint and the Idle/stale-Connected
suppression lived in the tray's applyStatus, so only the tray got the
smoothed-out transition during a profile switch — the React Status
page (useStatus hook in frontend) subscribes to the same
netbird:status event and was seeing the raw daemon stream, complete
with the Disconnected blink.
Move the policy one layer up into the Peers service, between
SubscribeStatus and the Wails event bus, so every consumer downstream
sees the same filtered stream:
* Peers gains BeginProfileSwitch / CancelProfileSwitch / shouldSuppress.
BeginProfileSwitch sets the in-progress flag and emits a synthetic
Connecting status so both the tray and React paint Connecting
immediately. shouldSuppress swallows the daemon's stale Connected
(peer-count teardown) and transient Idle (Down between flows)
until Connecting / NeedsLogin / LoginFailed / SessionExpired /
DaemonUnavailable indicates the new profile's flow has started,
or a 30s safety timeout fires.
* ProfileSwitcher.SwitchActive calls peers.BeginProfileSwitch when
wasActive (prevStatus was Connected or Connecting) — the only
cases where the daemon emits the blink-inducing sequence. Other
prevStatuses already terminate cleanly on Idle.
* Tray loses its switchInProgress fields, applyOptimisticConnecting
helper, applyStatus suppression switch, and switchProfile's
optimistic-paint call. handleDisconnect now calls
Peers.CancelProfileSwitch alongside cancelling switchCancel, so
the abort path bypasses the suppression filter and the daemon's
Idle paints through immediately.
The full prevStatus -> action / optimistic label / suppressed events
matrix now lives in the ProfileSwitcher struct godoc, with the
suppression-rule-per-incoming-status table on the Peers struct
godoc — together they describe the click-time policy and the
stream-filter behaviour without duplication.
Wails bindings need regenerating to pick up Peers.BeginProfileSwitch
and Peers.CancelProfileSwitch.
Three UX fixes for the tray's profile-switch flow:
* Optimistic Connecting paint when switching from Connected/Connecting.
Previously the daemon's Down step emitted Idle before the new
profile's Up emitted Connecting, leaving the tray flashing
"Disconnected" for the duration of the Down. switchProfile now sets a
flag and synthesizes a Connecting paint at click time; applyStatus
suppresses the transient Idle and the stale Connected updates that
arrive during the old profile's teardown, clearing the flag only when
the new profile's flow surfaces (Connecting, NeedsLogin, LoginFailed,
SessionExpired, DaemonUnavailable, or a 30s safety timeout).
* Disconnect during an in-flight switch now actually disconnects. The
switchCancel context cancels the ProfileSwitcher.SwitchActive
goroutine so its queued Up RPC never fires, and the
switchInProgress flag is cleared so the daemon's Idle push paints
through immediately. Without this, the user's Disconnect click was
followed seconds later by the switcher's Up bringing the new
profile back online.
* The first menu row is informational only. SetEnabled(false) is
re-applied to t.statusItem (initial build, applyStatus, and the
optimistic paint) and the openRoute("/login") OnClick handler is
dropped — every actionable transition flows through the
Connect/Disconnect entries below.
The switchProfile and applyStatus godocs carry the full
prevStatus → suppressed-events / final-state transition tables so
future readers don't have to rebuild the policy from the code.
The trailing close(giveUpChan) at the bottom of the function only ran on
the backoff.Retry path. The DisableAutoConnect path returned early via
the if-block, skipping the close entirely. That branch is hit whenever
the active profile has auto-connect disabled — so every Down for those
profiles waited the full 5s timeout in the Down RPC select (and twice
when two Downs queued up, since both snapped the same never-closing
chan).
Move close(giveUpChan) into the existing defer so it fires on every
exit path: DisableAutoConnect return, backoff.Retry return, or panic.
The close happens after clientRunning=false is committed under the
mutex, so a Down/Up that wakes on the chan-close doesn't observe a
half-state where the chan is closed but clientRunning is still true.
Updates the Down RPC comment to point at the deferred close as the
signal source, and reframes the 5s timeout warning as "the goroutine
is wedged in a slow teardown step" rather than the expected case.
The Fyne UI used to write the active profile to both fronts on every
switch (profile.go:264-273): the daemon SwitchProfile RPC for
/var/lib/netbird/active_profile.json, then profileManager.SwitchProfile
for the user-side ~/Library/Application Support/netbird/active_profile.
The Wails ProfileSwitcher only kept the first.
Without the user-side mirror, a UI tray switch updates the daemon's
state but the CLI ProfileManager.GetActiveProfile() still returns the
stale "default". The next "netbird up" then sends ProfileName="default"
in the Login/Up request, and the daemon silently switches back to
default, reverting whatever the user just picked in the tray.
Mirror the daemon switch with profilemanager.NewProfileManager().
SwitchProfile after the daemon RPC succeeds. The daemon stays the
authority — a user-side write failure is logged as a warning, not a
hard error.
Three tray fixes after the SubscribeStatus stream refactor:
* loadProfiles now serializes via a dedicated profileLoadMu and runs
AFTER the SetHidden/SetEnabled writes inside applyStatus's iconChanged
block. Previously the status-driven refresh fired before the menu-item
writes finished, so processMenu's clearMenu/re-add NSMenu rebuild
raced against SetHidden on darwin — the Disconnect entry could end
up visible-but-disabled even when applyStatus had requested it hidden.
* The status row is no longer a hidden "Login" entry. It now renders
as a plain enabled label (so the text isn't greyed out) but has no
OnClick handler — clicks are no-ops, matching the legacy Fyne UI.
All actionable transitions flow through Connect/Disconnect.
* handleConnect routes NeedsLogin/SessionExpired/LoginFailed to the
frontend's /login route (which already runs Login → WaitSSOLogin →
Up) instead of calling Up directly. The plain Up RPC errors with
"up already in progress: current status NeedsLogin" in those
states; the legacy Fyne UI drove the SSO dance from the Connect
button as well.
Two related daemon-side status-stream fixes that together keep the UI's
status in sync with the daemon's contextState:
* state.Set previously only mutated the in-memory enum — transitions
that weren't accompanied by a Mark{Management,Signal,...} call (e.g.
StatusNeedsLogin after a PermissionDenied login, StatusLoginFailed
after OAuth init failure, StatusIdle in the Login defer) left the
UI stuck on the previous snapshot until an unrelated peer event
happened to fire notifyStateChange. Add a callback on contextState
fired from Set (outside the mutex, to avoid lock-order issues with
the recorder's stateChangeMux), and wire it in Server.Start to the
recorder's new public NotifyStateChange. Every state.Set callsite
now pushes automatically; new ones don't need to opt in.
* WaitSSOLogin's WaitToken error branch lumped every failure into
StatusLoginFailed, including context.Canceled aborts from a parallel
profile switch (actCancel/waitCancel). That spurious LoginFailed
then wedged the new profile's Up RPC with "up already in progress:
current status LoginFailed". Split the branch by error type:
context.Canceled lets the top-level defer pick StatusIdle,
context.DeadlineExceeded sets StatusNeedsLogin (retryable; OAuth
device-code window just expired), other errors keep LoginFailed
(real auth/IO failures). Document the full state-transition table
in the function godoc.
The UI never needs to block on Up — status updates flow via the
SubscribeStatus stream. Hardcode Async:true in Connection.Up and remove
the Async field from UpParams so frontend callers are unaffected.
Store a switchCancel in Tray. Each switchProfile call cancels the
previous in-flight goroutine before starting a new one. Because gRPC
respects context cancellation, the previous Down/Up RPCs are aborted
and rapid clicks always converge to the last selected profile.
Down and Up(async=true) are both fast RPCs; no background goroutine
is needed. SwitchActive is now fully synchronous — the tray wraps the
call in its own goroutine, and Wails handles React calls similarly.
Switch RPC errors are now returned synchronously to the caller so the
tray can show a toast immediately on invalid-profile or other early
failures. Down and Up run in a background goroutine so the caller
returns fast; Up still uses async=true so the goroutine is short-lived.
The daemon's Up RPC previously always blocked in waitForUp (up to 50s)
until the engine connected. The UI does not need this — status updates
already flow through the SubscribeStatus stream.
Add bool async = 4 to UpRequest. When true the daemon starts
connectWithRetryRuns and returns immediately; the CLI path (async=false,
the default) is unchanged.
ProfileSwitcher.SwitchActive now sets Async:true so all three RPCs
(Status, Switch, Down, Up) return quickly. The background goroutine and
its associated race condition are removed entirely.
Both the tray and the React Profiles page previously had separate
switching logic: the tray applied a status-aware reconnect policy
(Down for error states, Up only when previously Connected/Connecting),
while the React page always called Switch + Up unconditionally with no
Down for LoginFailed/NeedsLogin/SessionExpired.
Introduce a single ProfileSwitcher service that encapsulates the full
reconnect policy. SwitchActive queries the current daemon status, calls
Switch, and launches Down/Up in a background goroutine so the caller
returns immediately after the Switch RPC completes. Both the tray and
the React Profiles page now delegate to this service.
Export the daemon status string constants (StatusConnected, etc.) from
the services package so tray.go no longer duplicates them as private
constants.
