From 4693f40990cd6fbd798962d6ac15d8aea9c8b737 Mon Sep 17 00:00:00 2001 From: Chris O'Haver Date: Wed, 9 Feb 2022 14:25:15 -0500 Subject: Revert "add wildcard warnings (#5030)" (#5167) This reverts commit 744468ea78e278bb59c1e50673ff5028ebea539c. --- plugin/kubernetes/setup.go | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'plugin/kubernetes/setup.go') diff --git a/plugin/kubernetes/setup.go b/plugin/kubernetes/setup.go index 06ba2a944..5f5ab0582 100644 --- a/plugin/kubernetes/setup.go +++ b/plugin/kubernetes/setup.go @@ -7,8 +7,6 @@ import ( "os" "strconv" "strings" - "sync/atomic" - "time" "github.com/coredns/caddy" "github.com/coredns/coredns/core/dnsserver" @@ -63,25 +61,6 @@ func setup(c *caddy.Controller) error { return nil }) - wildWarner := time.NewTicker(10 * time.Second) - c.OnStartup(func() error { - go func() { - for { - select { - case <-wildWarner.C: - if wc := atomic.SwapUint64(&wildCount, 0); wc > 0 { - log.Warningf("%d deprecated wildcard queries received. Wildcard queries will no longer be supported in the next minor release.", wc) - } - } - } - }() - return nil - }) - c.OnShutdown(func() error { - wildWarner.Stop() - return nil - }) - return nil } -- cgit v1.2.3