mirror of https://github.com/kubernetes/kops.git
161 lines
10 KiB
Go
161 lines
10 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package fi
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import (
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"context"
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"math/big"
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"math/rand"
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"strings"
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"testing"
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"time"
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"k8s.io/kops/pkg/pki"
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"k8s.io/kops/util/pkg/vfs"
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)
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// TestBigInt_Format tests that fmt.Sprintf on a big.Int is the same as Text
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func TestBigInt_Format(t *testing.T) {
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rnd := rand.New(rand.NewSource(int64(time.Now().Nanosecond())))
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var limit big.Int
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limit.Lsh(big.NewInt(1), 100)
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for i := 1; i < 100; i++ {
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var r big.Int
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r.Rand(rnd, &limit)
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s1 := r.String()
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s2 := r.Text(10)
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if s1 != s2 {
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t.Logf("%s\n", s1)
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t.Fatalf("%s not the same as %s", s1, s2)
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}
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}
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}
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func TestVFSCAStoreRoundTrip(t *testing.T) {
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ctx := context.TODO()
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vfs.Context.ResetMemfsContext(true)
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basePath, err := vfs.Context.BuildVfsPath("memfs://tests")
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if err != nil {
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t.Fatalf("error building vfspath: %v", err)
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}
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s := &VFSCAStore{
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VFSKeystoreReader: VFSKeystoreReader{
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basedir: basePath,
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},
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}
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privateKeyData := "-----BEGIN RSA PRIVATE KEY-----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\nY/C1Lox4f1ROJnCjc/hfcOjcxX5M8A8peecHWlVtUPKTJgxQ7oMKcw==\n-----END RSA PRIVATE KEY-----\n"
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privateKey, err := pki.ParsePEMPrivateKey([]byte(privateKeyData))
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if err != nil {
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t.Fatalf("error from ParsePEMPrivateKey: %v", err)
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}
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certData := "-----BEGIN CERTIFICATE-----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\n8yGeRx9AbknHh4Ia\n-----END CERTIFICATE-----\n"
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cert, err := pki.ParsePEMCertificate([]byte(certData))
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if err != nil {
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t.Fatalf("error from ParsePEMCertificate: %v", err)
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}
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{
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item := &KeysetItem{
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Id: "237054359138908419352140518924933177492",
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Certificate: cert,
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PrivateKey: privateKey,
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}
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keyset := &Keyset{
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Items: map[string]*KeysetItem{
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"237054359138908419352140518924933177492": item,
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},
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Primary: item,
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}
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if err := s.StoreKeyset(ctx, "kubernetes-ca", keyset); err != nil {
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t.Fatalf("error from StoreKeyset: %v", err)
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}
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}
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paths, err := basePath.ReadTree(ctx)
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if err != nil {
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t.Fatalf("error from ReadTree: %v", err)
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}
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pathMap := make(map[string]vfs.Path)
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for _, p := range paths {
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pathMap[p.Path()] = p
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}
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for _, p := range []string{
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"memfs://tests/private/kubernetes-ca/keyset.yaml",
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} {
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if _, found := pathMap[p]; !found {
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t.Fatalf("file not found: %v", p)
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}
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}
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if len(pathMap) != 1 {
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t.Fatalf("unexpected pathMap: %v", pathMap)
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}
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// Check private/kubernetes-ca/keyset.yaml round-tripped
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{
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privateKeysetYaml, err := pathMap["memfs://tests/private/kubernetes-ca/keyset.yaml"].ReadFile(ctx)
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if err != nil {
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t.Fatalf("error reading file memfs://tests/private/kubernetes-ca/keyset.yaml: %v", err)
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}
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expected := `
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apiVersion: kops.k8s.io/v1alpha2
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kind: Keyset
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metadata:
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creationTimestamp: null
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name: kubernetes-ca
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spec:
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keys:
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- id: "237054359138908419352140518924933177492"
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privateMaterial: 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publicMaterial: 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primaryId: "237054359138908419352140518924933177492"
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type: Keypair
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`
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if strings.TrimSpace(string(privateKeysetYaml)) != strings.TrimSpace(expected) {
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t.Fatalf("unexpected private/ca/keyset.yaml: %q", string(privateKeysetYaml))
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}
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keyset, err := s.FindKeyset(ctx, "kubernetes-ca")
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if err != nil {
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t.Fatalf("error reading certificate pool: %v", err)
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}
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if keyset == nil {
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t.Fatalf("private keyset was nil")
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}
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roundTrip, err := keyset.Primary.PrivateKey.AsString()
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if err != nil {
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t.Fatalf("error serializing private key: %v", err)
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}
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if roundTrip != privateKeyData {
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t.Fatalf("unexpected round-tripped private key data: %q", roundTrip)
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}
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}
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}
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