1 files changed, 0 insertions, 108 deletions
diff --git a/middleware/secondary/setup.go b/middleware/secondary/setup.go
deleted file mode 100644
index adba86f98..000000000
--- a/middleware/secondary/setup.go
+++ /dev/null
@@ -1,108 +0,0 @@
-package secondary
-
-import (
-	"github.com/coredns/coredns/core/dnsserver"
-	"github.com/coredns/coredns/middleware"
-	"github.com/coredns/coredns/middleware/file"
-	"github.com/coredns/coredns/middleware/pkg/dnsutil"
-	"github.com/coredns/coredns/middleware/proxy"
-
-	"github.com/mholt/caddy"
-)
-
-func init() {
-	caddy.RegisterPlugin("secondary", caddy.Plugin{
-		ServerType: "dns",
-		Action:     setup,
-	})
-}
-
-func setup(c *caddy.Controller) error {
-	zones, err := secondaryParse(c)
-	if err != nil {
-		return middleware.Error("secondary", err)
-	}
-
-	// Add startup functions to retrieve the zone and keep it up to date.
-	for _, n := range zones.Names {
-		z := zones.Z[n]
-		if len(z.TransferFrom) > 0 {
-			c.OnStartup(func() error {
-				z.StartupOnce.Do(func() {
-					z.TransferIn()
-					go func() {
-						z.Update()
-					}()
-				})
-				return nil
-			})
-		}
-	}
-
-	dnsserver.GetConfig(c).AddMiddleware(func(next middleware.Handler) middleware.Handler {
-		return Secondary{file.File{Next: next, Zones: zones}}
-	})
-
-	return nil
-}
-
-func secondaryParse(c *caddy.Controller) (file.Zones, error) {
-	z := make(map[string]*file.Zone)
-	names := []string{}
-	origins := []string{}
-	prxy := proxy.Proxy{}
-	for c.Next() {
-
-		if c.Val() == "secondary" {
-			// secondary [origin]
-			origins = make([]string, len(c.ServerBlockKeys))
-			copy(origins, c.ServerBlockKeys)
-			args := c.RemainingArgs()
-			if len(args) > 0 {
-				origins = args
-			}
-			for i := range origins {
-				origins[i] = middleware.Host(origins[i]).Normalize()
-				z[origins[i]] = file.NewZone(origins[i], "stdin")
-				names = append(names, origins[i])
-			}
-
-			for c.NextBlock() {
-
-				t, f := []string{}, []string{}
-				var e error
-
-				switch c.Val() {
-				case "transfer":
-					t, f, e = file.TransferParse(c, true)
-					if e != nil {
-						return file.Zones{}, e
-					}
-				case "upstream":
-					args := c.RemainingArgs()
-					if len(args) == 0 {
-						return file.Zones{}, c.ArgErr()
-					}
-					ups, err := dnsutil.ParseHostPortOrFile(args...)
-					if err != nil {
-						return file.Zones{}, err
-					}
-					prxy = proxy.NewLookup(ups)
-				default:
-					return file.Zones{}, c.Errf("unknown property '%s'", c.Val())
-				}
-
-				for _, origin := range origins {
-					if t != nil {
-						z[origin].TransferTo = append(z[origin].TransferTo, t...)
-					}
-					if f != nil {
-						z[origin].TransferFrom = append(z[origin].TransferFrom, f...)
-					}
-					z[origin].Proxy = prxy
-				}
-			}
-		}
-	}
-	return file.Zones{Z: z, Names: names}, nil
-}