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Merge pull request #9653 from johngmyers/kops-controller-server
Bootstrap worker nodes using kops-controller
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| load("@io_bazel_rules_go//go:def.bzl", "go_library") | ||
|
|
||
| go_library( | ||
| name = "go_default_library", | ||
| srcs = [ | ||
| "keystore.go", | ||
| "server.go", | ||
| ], | ||
| importpath = "k8s.io/kops/cmd/kops-controller/pkg/server", | ||
| visibility = ["//visibility:public"], | ||
| deps = [ | ||
| "//cmd/kops-controller/pkg/config:go_default_library", | ||
| "//pkg/apis/nodeup:go_default_library", | ||
| "//pkg/pki:go_default_library", | ||
| "//pkg/rbac:go_default_library", | ||
| "//upup/pkg/fi:go_default_library", | ||
| "//vendor/k8s.io/klog:go_default_library", | ||
| ], | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| /* | ||
| Copyright 2020 The Kubernetes Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
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| package server | ||
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|
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| import ( | ||
| "fmt" | ||
| "io/ioutil" | ||
| "path" | ||
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| "k8s.io/kops/pkg/pki" | ||
| ) | ||
|
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| type keystore struct { | ||
| keys map[string]keystoreEntry | ||
| } | ||
|
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| type keystoreEntry struct { | ||
| certificate *pki.Certificate | ||
| key *pki.PrivateKey | ||
| } | ||
|
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| var _ pki.Keystore = keystore{} | ||
|
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| func (k keystore) FindKeypair(name string) (*pki.Certificate, *pki.PrivateKey, bool, error) { | ||
| entry, ok := k.keys[name] | ||
| if !ok { | ||
| return nil, nil, false, fmt.Errorf("unknown CA %q", name) | ||
| } | ||
| return entry.certificate, entry.key, false, nil | ||
| } | ||
|
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| func newKeystore(basePath string, cas []string) (pki.Keystore, error) { | ||
| keystore := &keystore{ | ||
| keys: map[string]keystoreEntry{}, | ||
| } | ||
| for _, name := range cas { | ||
| certBytes, err := ioutil.ReadFile(path.Join(basePath, name+".pem")) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("reading %q certificate: %v", name, err) | ||
| } | ||
| certificate, err := pki.ParsePEMCertificate(certBytes) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("parsing %q certificate: %v", name, err) | ||
| } | ||
|
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| keyBytes, err := ioutil.ReadFile(path.Join(basePath, name+"-key.pem")) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("reading %q key: %v", name, err) | ||
| } | ||
| key, err := pki.ParsePEMPrivateKey(keyBytes) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("parsing %q key: %v", name, err) | ||
| } | ||
|
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| keystore.keys[name] = keystoreEntry{ | ||
| certificate: certificate, | ||
| key: key, | ||
| } | ||
| } | ||
|
|
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| return keystore, nil | ||
| } |
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