third_party/go/patches/coredns-remove-unused-plugins.patch

From 355d38f38cf241b91a862795892bcb87c5729d2e Mon Sep 17 00:00:00 2001
From: Lorenz Brun <lorenz@monogon.tech>
Date: Wed, 16 Mar 2022 13:39:39 +0100
Subject: [PATCH] Remove unused plugins

---
 core/dnsserver/zdirectives.go | 7 -------
 core/plugin/zplugin.go        | 7 -------
 plugin.cfg                    | 7 -------
 plugin/kubernetes/setup.go    | 3 ---
 4 files changed, 24 deletions(-)

diff --git a/core/dnsserver/zdirectives.go b/core/dnsserver/zdirectives.go
index bca21718..678c02c6 100644
--- a/core/dnsserver/zdirectives.go
+++ b/core/dnsserver/zdirectives.go
@@ -11,7 +11,6 @@ package dnsserver
 // care what plugin above them are doing.
 var Directives = []string{
 	"metadata",
-	"geoip",
 	"cancel",
 	"tls",
 	"reload",
@@ -20,14 +19,12 @@ var Directives = []string{
 	"root",
 	"bind",
 	"debug",
-	"trace",
 	"ready",
 	"health",
 	"pprof",
 	"prometheus",
 	"errors",
 	"log",
-	"dnstap",
 	"local",
 	"dns64",
 	"acl",
@@ -43,15 +40,11 @@ var Directives = []string{
 	"template",
 	"transfer",
 	"hosts",
-	"route53",
-	"azure",
-	"clouddns",
 	"k8s_external",
 	"kubernetes",
 	"file",
 	"auto",
 	"secondary",
-	"etcd",
 	"loop",
 	"forward",
 	"grpc",
diff --git a/core/plugin/zplugin.go b/core/plugin/zplugin.go
index a9167eea..2a5d0b13 100644
--- a/core/plugin/zplugin.go
+++ b/core/plugin/zplugin.go
@@ -9,23 +9,18 @@ import (
 	_ "github.com/coredns/coredns/plugin/any"
 	_ "github.com/coredns/coredns/plugin/auto"
 	_ "github.com/coredns/coredns/plugin/autopath"
-	_ "github.com/coredns/coredns/plugin/azure"
 	_ "github.com/coredns/coredns/plugin/bind"
 	_ "github.com/coredns/coredns/plugin/bufsize"
 	_ "github.com/coredns/coredns/plugin/cache"
 	_ "github.com/coredns/coredns/plugin/cancel"
 	_ "github.com/coredns/coredns/plugin/chaos"
-	_ "github.com/coredns/coredns/plugin/clouddns"
 	_ "github.com/coredns/coredns/plugin/debug"
 	_ "github.com/coredns/coredns/plugin/dns64"
 	_ "github.com/coredns/coredns/plugin/dnssec"
-	_ "github.com/coredns/coredns/plugin/dnstap"
 	_ "github.com/coredns/coredns/plugin/erratic"
 	_ "github.com/coredns/coredns/plugin/errors"
-	_ "github.com/coredns/coredns/plugin/etcd"
 	_ "github.com/coredns/coredns/plugin/file"
 	_ "github.com/coredns/coredns/plugin/forward"
-	_ "github.com/coredns/coredns/plugin/geoip"
 	_ "github.com/coredns/coredns/plugin/grpc"
 	_ "github.com/coredns/coredns/plugin/header"
 	_ "github.com/coredns/coredns/plugin/health"
@@ -45,12 +40,10 @@ import (
 	_ "github.com/coredns/coredns/plugin/reload"
 	_ "github.com/coredns/coredns/plugin/rewrite"
 	_ "github.com/coredns/coredns/plugin/root"
-	_ "github.com/coredns/coredns/plugin/route53"
 	_ "github.com/coredns/coredns/plugin/secondary"
 	_ "github.com/coredns/coredns/plugin/sign"
 	_ "github.com/coredns/coredns/plugin/template"
 	_ "github.com/coredns/coredns/plugin/tls"
-	_ "github.com/coredns/coredns/plugin/trace"
 	_ "github.com/coredns/coredns/plugin/transfer"
 	_ "github.com/coredns/coredns/plugin/whoami"
 )
diff --git a/plugin.cfg b/plugin.cfg
index 628e7141..d4ce1c89 100644
--- a/plugin.cfg
+++ b/plugin.cfg
@@ -20,7 +20,6 @@
 # log:log
 
 metadata:metadata
-geoip:geoip
 cancel:cancel
 tls:tls
 reload:reload
@@ -29,14 +28,12 @@ bufsize:bufsize
 root:root
 bind:bind
 debug:debug
-trace:trace
 ready:ready
 health:health
 pprof:pprof
 prometheus:metrics
 errors:errors
 log:log
-dnstap:dnstap
 local:local
 dns64:dns64
 acl:acl
@@ -52,15 +49,11 @@ minimal:minimal
 template:template
 transfer:transfer
 hosts:hosts
-route53:route53
-azure:azure
-clouddns:clouddns
 k8s_external:k8s_external
 kubernetes:kubernetes
 file:file
 auto:auto
 secondary:secondary
-etcd:etcd
 loop:loop
 forward:forward
 grpc:grpc
diff --git a/plugin/kubernetes/setup.go b/plugin/kubernetes/setup.go
index 5f5ab058..ae1a7cf8 100644
--- a/plugin/kubernetes/setup.go
+++ b/plugin/kubernetes/setup.go
@@ -17,9 +17,6 @@ import (
 
 	"github.com/miekg/dns"
 	meta "k8s.io/apimachinery/pkg/apis/meta/v1"
-	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"       // pull this in here, because we want it excluded if plugin.cfg doesn't have k8s
-	_ "k8s.io/client-go/plugin/pkg/client/auth/oidc"      // pull this in here, because we want it excluded if plugin.cfg doesn't have k8s
-	_ "k8s.io/client-go/plugin/pkg/client/auth/openstack" // pull this in here, because we want it excluded if plugin.cfg doesn't have k8s
 	"k8s.io/client-go/tools/clientcmd"
 	"k8s.io/klog/v2"
 )
-- 
2.25.1