new exporter version

go_exporter/deploy.yaml

@@ -21,7 +21,7 @@ spec:
     spec:
       containers:
       - name: export
-        image: serviceplant/goexp:0.0.30
+        image: serviceplant/goexp:0.0.31
         ports:
           - containerPort: 9040
             name: metrics

go_exporter/main.go

@@ -37,6 +37,7 @@ func getMetrics(cephConn CephConnection) {
 			result = append(result, x)
 		}
 
+		metrics.total_rbd_requested_size_per_pool.Reset()
 		for _,v := range result {
 			if !v.hasRBD {continue}
 			FillMetrics(v,metrics)

go_exporter/metrics.go

@@ -27,7 +27,6 @@ func InitMetrics() *Metrics {
 
 func FillMetrics(pool Pool,metrics *Metrics) {
 	var totalSizePerPool uint64 = 0	
-	metrics.total_rbd_requested_size_per_pool.Reset()
 
 	logger.Debugf("Processing pool %s",pool.Name)
 	for _,v := range pool.RBDlist {

testing/go.mod

@@ -0,0 +1,3 @@
+module main.go
+
+go 1.25.5

testing/hello_test.go

@@ -0,0 +1,33 @@
+package main
+
+import "testing"
+
+func TestHello(t *testing.T) {
+	t.Run("Say hi to Utii",func(t *testing.T) {
+		got := Hello("Utii","")
+		want := "Hello Utii"
+
+		assertCorrestMsg(t,got,want)
+	})
+
+	t.Run("say 'Hello world' when arg is empty",func(t *testing.T){
+		got := Hello("","")
+		want := "Hello world"
+
+		assertCorrestMsg(t,got,want)
+	})
+
+	t.Run("say 'Hello world' in Russian",func(t *testing.T){
+		got := Hello("Utii","Russian")
+		want := "Привет Utii"
+
+		assertCorrestMsg(t,got,want)
+	})
+}
+
+func assertCorrestMsg(t testing.TB,got, want string) {
+	t.Helper()
+	if got != want {
+		t.Errorf("got %q want %q",got,want)
+	}
+}

testing/main.go

@@ -0,0 +1,18 @@
+package main
+
+import "fmt"
+
+const Prefix  = "Hello "
+
+func Hello(name,language string) string {
+	if name == "" {
+		name = "world"
+	}
+	if language == "Russian" {
+		return "Привет " + name
+	}
+	return Prefix + name
+}
+func main() {
+	fmt.Println(Hello("Utii",""))
+}