From c3364cf48d873fd6a7ab67bdcd2c2f768ec04be2 Mon Sep 17 00:00:00 2001
From: "Rostislav M. Georgiev" <rostislavg@vmware.com>
Date: Fri, 7 Dec 2018 13:13:08 +0200
Subject: [PATCH] kubeadm: remove unused func runCmdPhase

Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
---
 cmd/kubeadm/app/cmd/phases/BUILD   |  3 ---
 cmd/kubeadm/app/cmd/phases/util.go | 40 ------------------------------
 2 files changed, 43 deletions(-)

diff --git a/cmd/kubeadm/app/cmd/phases/BUILD b/cmd/kubeadm/app/cmd/phases/BUILD
index 302ac06721..ca17f2dc79 100644
--- a/cmd/kubeadm/app/cmd/phases/BUILD
+++ b/cmd/kubeadm/app/cmd/phases/BUILD
@@ -22,7 +22,6 @@ go_library(
         "//cmd/kubeadm/app/apis/kubeadm:go_default_library",
         "//cmd/kubeadm/app/apis/kubeadm/scheme:go_default_library",
         "//cmd/kubeadm/app/apis/kubeadm/v1beta1:go_default_library",
-        "//cmd/kubeadm/app/apis/kubeadm/validation:go_default_library",
         "//cmd/kubeadm/app/cmd/options:go_default_library",
         "//cmd/kubeadm/app/cmd/phases/workflow:go_default_library",
         "//cmd/kubeadm/app/cmd/util:go_default_library",
@@ -42,7 +41,6 @@ go_library(
         "//cmd/kubeadm/app/preflight:go_default_library",
         "//cmd/kubeadm/app/util:go_default_library",
         "//cmd/kubeadm/app/util/apiclient:go_default_library",
-        "//cmd/kubeadm/app/util/config:go_default_library",
         "//cmd/kubeadm/app/util/dryrun:go_default_library",
         "//cmd/kubeadm/app/util/pkiutil:go_default_library",
         "//pkg/util/normalizer:go_default_library",
@@ -52,7 +50,6 @@ go_library(
         "//staging/src/k8s.io/client-go/kubernetes:go_default_library",
         "//vendor/github.com/pkg/errors:go_default_library",
         "//vendor/github.com/renstrom/dedent:go_default_library",
-        "//vendor/github.com/spf13/cobra:go_default_library",
         "//vendor/github.com/spf13/pflag:go_default_library",
         "//vendor/k8s.io/klog:go_default_library",
         "//vendor/k8s.io/utils/exec:go_default_library",
diff --git a/cmd/kubeadm/app/cmd/phases/util.go b/cmd/kubeadm/app/cmd/phases/util.go
index 4a4d280cef..c0a2c2f649 100644
--- a/cmd/kubeadm/app/cmd/phases/util.go
+++ b/cmd/kubeadm/app/cmd/phases/util.go
@@ -17,50 +17,10 @@ limitations under the License.
 package phases
 
 import (
-	"github.com/spf13/cobra"
-
-	kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
 	kubeadmapiv1beta1 "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta1"
-	"k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/validation"
-	kubeadmutil "k8s.io/kubernetes/cmd/kubeadm/app/util"
-	configutil "k8s.io/kubernetes/cmd/kubeadm/app/util/config"
 	"k8s.io/kubernetes/pkg/version"
 )
 
-// runCmdPhase creates a cobra.Command Run function, by composing the call to the given cmdFunc with necessary additional steps (e.g preparation of input parameters)
-func runCmdPhase(cmdFunc func(outDir string, cfg *kubeadmapi.InitConfiguration) error, outDir, cfgPath *string, cfg *kubeadmapiv1beta1.InitConfiguration, defaultKubernetesVersion string) func(cmd *cobra.Command, args []string) {
-
-	// the following statement build a closure that wraps a call to a cmdFunc, binding
-	// the function itself with the specific parameters of each sub command.
-	// Please note that specific parameter should be passed as value, while other parameters - passed as reference -
-	// are shared between sub commands and gets access to current value e.g. flags value.
-
-	return func(cmd *cobra.Command, args []string) {
-		if err := validation.ValidateMixedArguments(cmd.Flags()); err != nil {
-			kubeadmutil.CheckErr(err)
-		}
-
-		// This is used for unit testing only...
-		// If we wouldn't set this to something, the code would dynamically look up the version from the internet
-		// By setting this explicitly for tests workarounds that
-		if defaultKubernetesVersion != "" {
-			cfg.KubernetesVersion = defaultKubernetesVersion
-		} else {
-			// KubernetesVersion is not used, but we set it explicitly to avoid the lookup
-			// of the version from the internet when executing ConfigFileAndDefaultsToInternalConfig
-			SetKubernetesVersion(cfg)
-		}
-
-		// This call returns the ready-to-use configuration based on the configuration file that might or might not exist and the default cfg populated by flags
-		internalcfg, err := configutil.ConfigFileAndDefaultsToInternalConfig(*cfgPath, cfg)
-		kubeadmutil.CheckErr(err)
-
-		// Execute the cmdFunc
-		err = cmdFunc(*outDir, internalcfg)
-		kubeadmutil.CheckErr(err)
-	}
-}
-
 // SetKubernetesVersion gets the current Kubeadm version and sets it as KubeadmVersion in the config,
 // unless it's already set to a value different from the default.
 func SetKubernetesVersion(cfg *kubeadmapiv1beta1.InitConfiguration) {