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Merge pull request #113649 from andrewsykim/apiserver-identity-hash

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apiserver identity : use SHA256 hash in lease names
This commit is contained in:
Kubernetes Prow Robot
2022-11-07 11:20:49 -08:00
committed by GitHub
parent b1dd1cd2f1 5b3a9e2d75
commit 3d5725d9c0
2 changed files with 9 additions and 8 deletions
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9
test/integration/controlplane/apiserver_identity_test.go
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@@ -18,9 +18,11 @@ package controlplane
import (
"context"
"crypto/sha256"
"encoding/base32"
"fmt"
"hash/fnv"
"os"
"strings"
"testing"
"time"
@@ -44,9 +46,8 @@ const (
)
func expectedAPIServerIdentity(hostname string) string {
h := fnv.New32a()
h.Write([]byte(hostname))
return "kube-apiserver-" + fmt.Sprint(h.Sum32())
hash := sha256.Sum256([]byte(hostname))
return "kube-apiserver-" + strings.ToLower(base32.StdEncoding.WithPadding(base32.NoPadding).EncodeToString(hash[:16]))
}
func TestCreateLeaseOnStart(t *testing.T) {