Update go dependencies

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Manuel de Brito Fontes 2018-05-26 11:27:53 -04:00 committed by Manuel Alejandro de Brito Fontes
parent 15ffb51394
commit bb4d483837
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1621 changed files with 86368 additions and 284392 deletions

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/*
Copyright 2015 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.
*/
package api
import (
"fmt"
"io/ioutil"
"os"
"reflect"
"testing"
"github.com/ghodss/yaml"
)
func newMergedConfig(certFile, certContent, keyFile, keyContent, caFile, caContent string, t *testing.T) Config {
if err := ioutil.WriteFile(certFile, []byte(certContent), 0644); err != nil {
t.Errorf("unexpected error: %v", err)
}
if err := ioutil.WriteFile(keyFile, []byte(keyContent), 0600); err != nil {
t.Errorf("unexpected error: %v", err)
}
if err := ioutil.WriteFile(caFile, []byte(caContent), 0644); err != nil {
t.Errorf("unexpected error: %v", err)
}
return Config{
AuthInfos: map[string]*AuthInfo{
"red-user": {Token: "red-token", ClientCertificateData: []byte(certContent), ClientKeyData: []byte(keyContent)},
"blue-user": {Token: "blue-token", ClientCertificate: certFile, ClientKey: keyFile}},
Clusters: map[string]*Cluster{
"cow-cluster": {Server: "http://cow.org:8080", CertificateAuthorityData: []byte(caContent)},
"chicken-cluster": {Server: "http://chicken.org:8080", CertificateAuthority: caFile}},
Contexts: map[string]*Context{
"federal-context": {AuthInfo: "red-user", Cluster: "cow-cluster"},
"shaker-context": {AuthInfo: "blue-user", Cluster: "chicken-cluster"}},
CurrentContext: "federal-context",
}
}
func TestMinifySuccess(t *testing.T) {
certFile, _ := ioutil.TempFile("", "")
defer os.Remove(certFile.Name())
keyFile, _ := ioutil.TempFile("", "")
defer os.Remove(keyFile.Name())
caFile, _ := ioutil.TempFile("", "")
defer os.Remove(caFile.Name())
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
if err := MinifyConfig(&mutatingConfig); err != nil {
t.Errorf("unexpected error: %v", err)
}
if len(mutatingConfig.Contexts) > 1 {
t.Errorf("unexpected contexts: %v", mutatingConfig.Contexts)
}
if _, exists := mutatingConfig.Contexts["federal-context"]; !exists {
t.Errorf("missing context")
}
if len(mutatingConfig.Clusters) > 1 {
t.Errorf("unexpected clusters: %v", mutatingConfig.Clusters)
}
if _, exists := mutatingConfig.Clusters["cow-cluster"]; !exists {
t.Errorf("missing cluster")
}
if len(mutatingConfig.AuthInfos) > 1 {
t.Errorf("unexpected users: %v", mutatingConfig.AuthInfos)
}
if _, exists := mutatingConfig.AuthInfos["red-user"]; !exists {
t.Errorf("missing user")
}
}
func TestMinifyMissingContext(t *testing.T) {
certFile, _ := ioutil.TempFile("", "")
defer os.Remove(certFile.Name())
keyFile, _ := ioutil.TempFile("", "")
defer os.Remove(keyFile.Name())
caFile, _ := ioutil.TempFile("", "")
defer os.Remove(caFile.Name())
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
mutatingConfig.CurrentContext = "missing"
errMsg := "cannot locate context missing"
if err := MinifyConfig(&mutatingConfig); err == nil || err.Error() != errMsg {
t.Errorf("expected %v, got %v", errMsg, err)
}
}
func TestMinifyMissingCluster(t *testing.T) {
certFile, _ := ioutil.TempFile("", "")
defer os.Remove(certFile.Name())
keyFile, _ := ioutil.TempFile("", "")
defer os.Remove(keyFile.Name())
caFile, _ := ioutil.TempFile("", "")
defer os.Remove(caFile.Name())
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
delete(mutatingConfig.Clusters, mutatingConfig.Contexts[mutatingConfig.CurrentContext].Cluster)
errMsg := "cannot locate cluster cow-cluster"
if err := MinifyConfig(&mutatingConfig); err == nil || err.Error() != errMsg {
t.Errorf("expected %v, got %v", errMsg, err)
}
}
func TestMinifyMissingAuthInfo(t *testing.T) {
certFile, _ := ioutil.TempFile("", "")
defer os.Remove(certFile.Name())
keyFile, _ := ioutil.TempFile("", "")
defer os.Remove(keyFile.Name())
caFile, _ := ioutil.TempFile("", "")
defer os.Remove(caFile.Name())
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
delete(mutatingConfig.AuthInfos, mutatingConfig.Contexts[mutatingConfig.CurrentContext].AuthInfo)
errMsg := "cannot locate user red-user"
if err := MinifyConfig(&mutatingConfig); err == nil || err.Error() != errMsg {
t.Errorf("expected %v, got %v", errMsg, err)
}
}
func TestFlattenSuccess(t *testing.T) {
certFile, _ := ioutil.TempFile("", "")
defer os.Remove(certFile.Name())
keyFile, _ := ioutil.TempFile("", "")
defer os.Remove(keyFile.Name())
caFile, _ := ioutil.TempFile("", "")
defer os.Remove(caFile.Name())
certData := "cert"
keyData := "key"
caData := "ca"
unchangingCluster := "cow-cluster"
unchangingAuthInfo := "red-user"
changingCluster := "chicken-cluster"
changingAuthInfo := "blue-user"
startingConfig := newMergedConfig(certFile.Name(), certData, keyFile.Name(), keyData, caFile.Name(), caData, t)
mutatingConfig := startingConfig
if err := FlattenConfig(&mutatingConfig); err != nil {
t.Errorf("unexpected error: %v", err)
}
if len(mutatingConfig.Contexts) != 2 {
t.Errorf("unexpected contexts: %v", mutatingConfig.Contexts)
}
if !reflect.DeepEqual(startingConfig.Contexts, mutatingConfig.Contexts) {
t.Errorf("expected %v, got %v", startingConfig.Contexts, mutatingConfig.Contexts)
}
if len(mutatingConfig.Clusters) != 2 {
t.Errorf("unexpected clusters: %v", mutatingConfig.Clusters)
}
if !reflect.DeepEqual(startingConfig.Clusters[unchangingCluster], mutatingConfig.Clusters[unchangingCluster]) {
t.Errorf("expected %v, got %v", startingConfig.Clusters[unchangingCluster], mutatingConfig.Clusters[unchangingCluster])
}
if len(mutatingConfig.Clusters[changingCluster].CertificateAuthority) != 0 {
t.Errorf("unexpected caFile")
}
if string(mutatingConfig.Clusters[changingCluster].CertificateAuthorityData) != caData {
t.Errorf("expected %v, got %v", caData, string(mutatingConfig.Clusters[changingCluster].CertificateAuthorityData))
}
if len(mutatingConfig.AuthInfos) != 2 {
t.Errorf("unexpected users: %v", mutatingConfig.AuthInfos)
}
if !reflect.DeepEqual(startingConfig.AuthInfos[unchangingAuthInfo], mutatingConfig.AuthInfos[unchangingAuthInfo]) {
t.Errorf("expected %v, got %v", startingConfig.AuthInfos[unchangingAuthInfo], mutatingConfig.AuthInfos[unchangingAuthInfo])
}
if len(mutatingConfig.AuthInfos[changingAuthInfo].ClientCertificate) != 0 {
t.Errorf("unexpected caFile")
}
if string(mutatingConfig.AuthInfos[changingAuthInfo].ClientCertificateData) != certData {
t.Errorf("expected %v, got %v", certData, string(mutatingConfig.AuthInfos[changingAuthInfo].ClientCertificateData))
}
if len(mutatingConfig.AuthInfos[changingAuthInfo].ClientKey) != 0 {
t.Errorf("unexpected caFile")
}
if string(mutatingConfig.AuthInfos[changingAuthInfo].ClientKeyData) != keyData {
t.Errorf("expected %v, got %v", keyData, string(mutatingConfig.AuthInfos[changingAuthInfo].ClientKeyData))
}
}
func Example_minifyAndShorten() {
certFile, _ := ioutil.TempFile("", "")
defer os.Remove(certFile.Name())
keyFile, _ := ioutil.TempFile("", "")
defer os.Remove(keyFile.Name())
caFile, _ := ioutil.TempFile("", "")
defer os.Remove(caFile.Name())
certData := "cert"
keyData := "key"
caData := "ca"
config := newMergedConfig(certFile.Name(), certData, keyFile.Name(), keyData, caFile.Name(), caData, nil)
MinifyConfig(&config)
ShortenConfig(&config)
output, _ := yaml.Marshal(config)
fmt.Printf("%s", string(output))
// Output:
// clusters:
// cow-cluster:
// LocationOfOrigin: ""
// certificate-authority-data: REDACTED
// server: http://cow.org:8080
// contexts:
// federal-context:
// LocationOfOrigin: ""
// cluster: cow-cluster
// user: red-user
// current-context: federal-context
// preferences: {}
// users:
// red-user:
// LocationOfOrigin: ""
// client-certificate-data: REDACTED
// client-key-data: REDACTED
// token: red-token
}
func TestShortenSuccess(t *testing.T) {
certFile, _ := ioutil.TempFile("", "")
defer os.Remove(certFile.Name())
keyFile, _ := ioutil.TempFile("", "")
defer os.Remove(keyFile.Name())
caFile, _ := ioutil.TempFile("", "")
defer os.Remove(caFile.Name())
certData := "cert"
keyData := "key"
caData := "ca"
unchangingCluster := "chicken-cluster"
unchangingAuthInfo := "blue-user"
changingCluster := "cow-cluster"
changingAuthInfo := "red-user"
startingConfig := newMergedConfig(certFile.Name(), certData, keyFile.Name(), keyData, caFile.Name(), caData, t)
mutatingConfig := startingConfig
ShortenConfig(&mutatingConfig)
if len(mutatingConfig.Contexts) != 2 {
t.Errorf("unexpected contexts: %v", mutatingConfig.Contexts)
}
if !reflect.DeepEqual(startingConfig.Contexts, mutatingConfig.Contexts) {
t.Errorf("expected %v, got %v", startingConfig.Contexts, mutatingConfig.Contexts)
}
redacted := string(redactedBytes)
if len(mutatingConfig.Clusters) != 2 {
t.Errorf("unexpected clusters: %v", mutatingConfig.Clusters)
}
if !reflect.DeepEqual(startingConfig.Clusters[unchangingCluster], mutatingConfig.Clusters[unchangingCluster]) {
t.Errorf("expected %v, got %v", startingConfig.Clusters[unchangingCluster], mutatingConfig.Clusters[unchangingCluster])
}
if string(mutatingConfig.Clusters[changingCluster].CertificateAuthorityData) != redacted {
t.Errorf("expected %v, got %v", redacted, string(mutatingConfig.Clusters[changingCluster].CertificateAuthorityData))
}
if len(mutatingConfig.AuthInfos) != 2 {
t.Errorf("unexpected users: %v", mutatingConfig.AuthInfos)
}
if !reflect.DeepEqual(startingConfig.AuthInfos[unchangingAuthInfo], mutatingConfig.AuthInfos[unchangingAuthInfo]) {
t.Errorf("expected %v, got %v", startingConfig.AuthInfos[unchangingAuthInfo], mutatingConfig.AuthInfos[unchangingAuthInfo])
}
if string(mutatingConfig.AuthInfos[changingAuthInfo].ClientCertificateData) != redacted {
t.Errorf("expected %v, got %v", redacted, string(mutatingConfig.AuthInfos[changingAuthInfo].ClientCertificateData))
}
if string(mutatingConfig.AuthInfos[changingAuthInfo].ClientKeyData) != redacted {
t.Errorf("expected %v, got %v", redacted, string(mutatingConfig.AuthInfos[changingAuthInfo].ClientKeyData))
}
}

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/*
Copyright 2014 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.
*/
package api
import (
"fmt"
"github.com/ghodss/yaml"
)
func Example_emptyConfig() {
defaultConfig := NewConfig()
output, err := yaml.Marshal(defaultConfig)
if err != nil {
fmt.Printf("Unexpected error: %v", err)
}
fmt.Printf("%v", string(output))
// Output:
// clusters: {}
// contexts: {}
// current-context: ""
// preferences: {}
// users: {}
}
func Example_ofOptionsConfig() {
defaultConfig := NewConfig()
defaultConfig.Preferences.Colors = true
defaultConfig.Clusters["alfa"] = &Cluster{
Server: "https://alfa.org:8080",
InsecureSkipTLSVerify: true,
CertificateAuthority: "path/to/my/cert-ca-filename",
}
defaultConfig.Clusters["bravo"] = &Cluster{
Server: "https://bravo.org:8080",
InsecureSkipTLSVerify: false,
}
defaultConfig.AuthInfos["white-mage-via-cert"] = &AuthInfo{
ClientCertificate: "path/to/my/client-cert-filename",
ClientKey: "path/to/my/client-key-filename",
}
defaultConfig.AuthInfos["red-mage-via-token"] = &AuthInfo{
Token: "my-secret-token",
}
defaultConfig.AuthInfos["black-mage-via-auth-provider"] = &AuthInfo{
AuthProvider: &AuthProviderConfig{
Name: "gcp",
Config: map[string]string{
"foo": "bar",
"token": "s3cr3t-t0k3n",
},
},
}
defaultConfig.Contexts["bravo-as-black-mage"] = &Context{
Cluster: "bravo",
AuthInfo: "black-mage-via-auth-provider",
Namespace: "yankee",
}
defaultConfig.Contexts["alfa-as-black-mage"] = &Context{
Cluster: "alfa",
AuthInfo: "black-mage-via-auth-provider",
Namespace: "zulu",
}
defaultConfig.Contexts["alfa-as-white-mage"] = &Context{
Cluster: "alfa",
AuthInfo: "white-mage-via-cert",
}
defaultConfig.CurrentContext = "alfa-as-white-mage"
output, err := yaml.Marshal(defaultConfig)
if err != nil {
fmt.Printf("Unexpected error: %v", err)
}
fmt.Printf("%v", string(output))
// Output:
// clusters:
// alfa:
// LocationOfOrigin: ""
// certificate-authority: path/to/my/cert-ca-filename
// insecure-skip-tls-verify: true
// server: https://alfa.org:8080
// bravo:
// LocationOfOrigin: ""
// server: https://bravo.org:8080
// contexts:
// alfa-as-black-mage:
// LocationOfOrigin: ""
// cluster: alfa
// namespace: zulu
// user: black-mage-via-auth-provider
// alfa-as-white-mage:
// LocationOfOrigin: ""
// cluster: alfa
// user: white-mage-via-cert
// bravo-as-black-mage:
// LocationOfOrigin: ""
// cluster: bravo
// namespace: yankee
// user: black-mage-via-auth-provider
// current-context: alfa-as-white-mage
// preferences:
// colors: true
// users:
// black-mage-via-auth-provider:
// LocationOfOrigin: ""
// auth-provider:
// config:
// foo: bar
// token: s3cr3t-t0k3n
// name: gcp
// red-mage-via-token:
// LocationOfOrigin: ""
// token: my-secret-token
// white-mage-via-cert:
// LocationOfOrigin: ""
// client-certificate: path/to/my/client-cert-filename
// client-key: path/to/my/client-key-filename
}