iso: improve burn-in, export, and live boot

audit/internal/tui/screen_health_check.go

@@ -21,17 +21,16 @@ const (
 
 // Cursor positions in Health Check screen.
 const (
-	hcCurGPU        = 0
-	hcCurMemory     = 1
-	hcCurStorage    = 2
-	hcCurCPU        = 3
-	hcCurSelectAll  = 4
-	hcCurModeQuick  = 5
-	hcCurModeStd    = 6
-	hcCurModeExpr   = 7
-	hcCurRunAll     = 8
-	hcCurFanStress  = 9
-	hcCurTotal      = 10
+	hcCurGPU       = 0
+	hcCurMemory    = 1
+	hcCurStorage   = 2
+	hcCurCPU       = 3
+	hcCurSelectAll = 4
+	hcCurModeQuick = 5
+	hcCurModeStd   = 6
+	hcCurModeExpr  = 7
+	hcCurRunAll    = 8
+	hcCurTotal     = 9
 )
 
 // hcModeDurations maps mode index (0=Quick,1=Standard,2=Express) to GPU stress seconds.
@@ -86,8 +85,6 @@ func (m model) updateHealthCheck(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			m.hcMode = m.hcCursor - hcCurModeQuick
 		case hcCurRunAll:
 			return m.hcRunAll()
-		case hcCurFanStress:
-			return m.hcRunFanStress()
 		}
 	case "g", "G":
 		return m.hcRunSingle(hcGPU)
@@ -99,8 +96,6 @@ func (m model) updateHealthCheck(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 		return m.hcRunSingle(hcCPU)
 	case "r", "R":
 		return m.hcRunAll()
-	case "f", "F":
-		return m.hcRunFanStress()
 	case "a", "A":
 		allOn := m.hcSel[0] && m.hcSel[1] && m.hcSel[2] && m.hcSel[3]
 		for i := range m.hcSel {
@@ -160,7 +155,7 @@ func (m model) hcRunFanStress() (tea.Model, tea.Cmd) {
 
 // startGPUStressTest launches the GPU Platform Stress Test with a live in-TUI chart.
 func (m model) startGPUStressTest() (tea.Model, tea.Cmd) {
-	opts := hcFanStressOpts(m.hcMode, m.app)
+	opts := hcFanStressOpts(m.burnMode, m.app)
 
 	ctx, cancel := context.WithCancel(context.Background())
 	m.gpuStressCancel = cancel
@@ -197,7 +192,8 @@ func (m model) updateGPUStressRunning(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
 			m.gpuStressCancel = nil
 		}
 		m.gpuStressAborted = true
-		m.screen = screenHealthCheck
+		m.screen = screenBurnInTests
+		m.burnCursor = burnCurGPUStress
 		m.cursor = 0
 	case "ctrl+c":
 		return m, tea.Quit
@@ -380,16 +376,8 @@ func renderHealthCheck(m model) string {
 		fmt.Fprintf(&b, "%s[ RUN ALL [R] ]\n", pfx)
 	}
 
-	{
-		pfx := "  "
-		if m.hcCursor == hcCurFanStress {
-			pfx = "> "
-		}
-		fmt.Fprintf(&b, "%s[ GPU PLATFORM STRESS TEST [F] ]   (thermal cycling, fan lag, throttle check)\n", pfx)
-	}
-
 	fmt.Fprintln(&b)
 	fmt.Fprintln(&b, "─────────────────────────────────────────────────────────────────")
-	fmt.Fprint(&b, "[↑↓] move  [space/enter] toggle  [letter] single test  [R] run all  [F] gpu stress  [Esc] back")
+	fmt.Fprint(&b, "[↑↓] move  [space/enter] toggle  [letter] single test  [R] run all  [Esc] back")
 	return b.String()
 }