1 files changed, 0 insertions, 72 deletions
diff --git a/core/setup/metrics.go b/core/setup/metrics.go
deleted file mode 100644
index e88d93c86..000000000
--- a/core/setup/metrics.go
+++ /dev/null
@@ -1,72 +0,0 @@
-package setup
-
-import (
-	"sync"
-
-	"github.com/miekg/coredns/middleware"
-	"github.com/miekg/coredns/middleware/metrics"
-)
-
-const addr = "localhost:9153"
-
-var metricsOnce sync.Once
-
-func Prometheus(c *Controller) (middleware.Middleware, error) {
-	m, err := parsePrometheus(c)
-	if err != nil {
-		return nil, err
-	}
-
-	metricsOnce.Do(func() {
-		c.Startup = append(c.Startup, m.Start)
-		c.Shutdown = append(c.Shutdown, m.Shutdown)
-	})
-
-	return func(next middleware.Handler) middleware.Handler {
-		m.Next = next
-		return m
-	}, nil
-}
-
-func parsePrometheus(c *Controller) (metrics.Metrics, error) {
-	var (
-		met metrics.Metrics
-		err error
-	)
-
-	for c.Next() {
-		if len(met.ZoneNames) > 0 {
-			return metrics.Metrics{}, c.Err("metrics: can only have one metrics module per server")
-		}
-		met = metrics.Metrics{ZoneNames: c.ServerBlockHosts}
-		for i, _ := range met.ZoneNames {
-			met.ZoneNames[i] = middleware.Host(met.ZoneNames[i]).Normalize()
-		}
-		args := c.RemainingArgs()
-
-		switch len(args) {
-		case 0:
-		case 1:
-			met.Addr = args[0]
-		default:
-			return metrics.Metrics{}, c.ArgErr()
-		}
-		for c.NextBlock() {
-			switch c.Val() {
-			case "address":
-				args = c.RemainingArgs()
-				if len(args) != 1 {
-					return metrics.Metrics{}, c.ArgErr()
-				}
-				met.Addr = args[0]
-			default:
-				return metrics.Metrics{}, c.Errf("metrics: unknown item: %s", c.Val())
-			}
-
-		}
-	}
-	if met.Addr == "" {
-		met.Addr = addr
-	}
-	return met, err
-}