From 8bfe9185427dc56dfe4c5b4e033a484799656d3e Mon Sep 17 00:00:00 2001
From: Vadim Rutkovsky <vadim@vrutkovs.eu>
Date: Wed, 30 Jul 2025 12:55:11 +0200
Subject: [PATCH] Remove GetCertRotationScale

After ShortCertRotation enhancement implementation this function is no longer being used
---
 pkg/operator/certrotation/config.go | 41 -----------------------------
 1 file changed, 41 deletions(-)
 delete mode 100644 pkg/operator/certrotation/config.go

diff --git a/pkg/operator/certrotation/config.go b/pkg/operator/certrotation/config.go
deleted file mode 100644
index af005ce850..0000000000
--- a/pkg/operator/certrotation/config.go
+++ /dev/null
@@ -1,41 +0,0 @@
-package certrotation
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"k8s.io/apimachinery/pkg/api/errors"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/util/wait"
-	"k8s.io/client-go/kubernetes"
-)
-
-// GetCertRotationScale  The normal scale is based on a day.  The value returned by this function
-// is used to scale rotation durations instead of a day, so you can set it shorter.
-func GetCertRotationScale(ctx context.Context, client kubernetes.Interface, namespace string) (time.Duration, error) {
-	certRotationScale := time.Duration(0)
-	err := wait.PollImmediate(time.Second, 1*time.Minute, func() (bool, error) {
-		certRotationConfig, err := client.CoreV1().ConfigMaps(namespace).Get(ctx, "unsupported-cert-rotation-config", metav1.GetOptions{})
-		if err != nil {
-			if errors.IsNotFound(err) {
-				return true, nil
-			}
-			return false, err
-		}
-		if value, ok := certRotationConfig.Data["base"]; ok {
-			certRotationScale, err = time.ParseDuration(value)
-			if err != nil {
-				return false, err
-			}
-		}
-		return true, nil
-	})
-	if err != nil {
-		return 0, err
-	}
-	if certRotationScale > 24*time.Hour {
-		return 0, fmt.Errorf("scale longer than 24h is not allowed: %v", certRotationScale)
-	}
-	return certRotationScale, nil
-}