client/systray: replace counter metric with gauge

Replace the existing systray_start counter metrics with a
systray_running gauge metrics.

This also adds an IncrementGauge method to local client to parallel
IncrementCounter. The LocalAPI handler supports both, we've just never
added a client method for gauges.

Updates #1708

Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d
Signed-off-by: Will Norris <will@tailscale.com>
This commit is contained in:
Will Norris
2025-06-27 13:11:59 -04:00
committed by Will Norris
parent ee8c3560ef
commit f85e4bcb32
2 changed files with 19 additions and 1 deletions

View File

@@ -61,7 +61,8 @@ func (menu *Menu) Run() {
case <-menu.bgCtx.Done():
}
}()
go menu.lc.IncrementCounter(menu.bgCtx, "systray_start", 1)
go menu.lc.IncrementGauge(menu.bgCtx, "systray_running", 1)
defer menu.lc.IncrementGauge(menu.bgCtx, "systray_running", -1)
systray.Run(menu.onReady, menu.onExit)
}