chore: add swqos client

pkg/swqos/keep_alive.go

@@ -0,0 +1,29 @@
+package swqos
+
+import (
+	"context"
+	"net/http"
+	"time"
+)
+
+func DoKeepAlive(ctx context.Context, url string) {
+	for {
+		select {
+		case <-ctx.Done():
+			return
+		case <-time.After(time.Second * 55):
+		}
+
+		req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
+		if err != nil {
+			continue
+		}
+
+		resp, err := http.DefaultClient.Do(req)
+		if err != nil {
+			continue
+		}
+
+		resp.Body.Close()
+	}
+}