2 files changed, 27 insertions(+), 2 deletions(-)

M public/index.html
M server.go

@@ 4,6 4,9 @@
 <p>This is a database of Direct Rendering Manager dumps. This database is
 used to keep track of GPUs and DRM driver features support.</p>
 
+<p>The database currently contains {{ .NumSnapshots }} snapshots with
+{{ .NumDevices }} devices and {{ .NumDrivers }} drivers.</p>
+
 <h2>Browse</h2>
 <ul>
     <li><a href="/drivers">Drivers</a></li>

@@ 75,9 75,31 @@ func New() *echo.Echo {
 	}
 
 	e.GET("/", func(c echo.Context) error {
-		return c.Render(http.StatusOK, "index.html", struct {
+		data := struct {
 			Host string
-		}{c.Request().Host})
+			NumSnapshots int
+			NumDevices   int
+			NumDrivers   int
+		}{}
+
+		data.Host = c.Request().Host
+
+		devices := make(map[string]struct{})
+		drivers := make(map[string]struct{})
+		err := db.Walk(func(k string, n *drmtree.Node) error {
+			data.NumSnapshots++
+			devices[n.Device.BusID()] = struct{}{}
+			drivers[n.Driver.Name] = struct{}{}
+			return nil
+		})
+		if err != nil {
+			return err
+		}
+
+		data.NumDevices = len(devices)
+		data.NumDrivers = len(drivers)
+
+		return c.Render(http.StatusOK, "index.html", &data)
 	})
 
 	e.POST("/submit", func(c echo.Context) error {