cmd/cli: perform leaking queries in non-cd mode

cmd/cli/dns_proxy.go

@@ -595,7 +595,7 @@ func (p *prog) proxy(ctx context.Context, req *proxyRequest) *proxyResponse {
 		return res
 	}
 	ctrld.Log(ctx, mainLog.Load().Error(), "all %v endpoints failed", upstreams)
-	if cdUID != "" && p.leakOnUpstreamFailure() {
+	if p.leakOnUpstreamFailure() {
 		p.leakingQueryMu.Lock()
 		if !p.leakingQueryWasRun {
 			p.leakingQueryWasRun = true

cmd/cli/dns_proxy_test.go

@@ -75,6 +75,7 @@ func Test_canonicalName(t *testing.T) {
 
 func Test_prog_upstreamFor(t *testing.T) {
 	cfg := testhelper.SampleConfig(t)
+	cfg.Service.LeakOnUpstreamFailure = func(v bool) *bool { return &v }(false)
 	p := &prog{cfg: cfg}
 	p.um = newUpstreamMonitor(p.cfg)
 	p.lanLoopGuard = newLoopGuard()