vendor files

vendor/k8s.io/kubernetes/cmd/kubeadm/test/kubeconfig/BUILD

@@ -0,0 +1,29 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["util.go"],
+    importpath = "k8s.io/kubernetes/cmd/kubeadm/test/kubeconfig",
+    deps = [
+        "//cmd/kubeadm/test/certs:go_default_library",
+        "//vendor/k8s.io/client-go/tools/clientcmd/api:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/kubeadm/test/kubeconfig/util.go

@@ -0,0 +1,100 @@
+/*
+Copyright 2017 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 kubeconfig
+
+import (
+	"crypto/x509"
+	"encoding/pem"
+	"testing"
+
+	clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
+	certstestutil "k8s.io/kubernetes/cmd/kubeadm/test/certs"
+)
+
+// AssertKubeConfigCurrentCluster is a utility function for kubeadm testing that asserts if the CurrentCluster in
+// the given KubeConfig object contains refers to a specific cluster
+func AssertKubeConfigCurrentCluster(t *testing.T, config *clientcmdapi.Config, expectedAPIServerAddress string, expectedAPIServerCaCert *x509.Certificate) {
+	currentContext := config.Contexts[config.CurrentContext]
+	currentCluster := config.Clusters[currentContext.Cluster]
+
+	// Assert expectedAPIServerAddress
+	if currentCluster.Server != expectedAPIServerAddress {
+		t.Errorf("kubeconfig.currentCluster.Server is [%s], expected [%s]", currentCluster.Server, expectedAPIServerAddress)
+	}
+
+	// Assert the APIServerCaCert
+	if len(currentCluster.CertificateAuthorityData) == 0 {
+		t.Error("kubeconfig.currentCluster.CertificateAuthorityData is empty, expected not empty")
+		return
+	}
+
+	block, _ := pem.Decode(currentCluster.CertificateAuthorityData)
+	currentAPIServerCaCert, err := x509.ParseCertificate(block.Bytes)
+	if err != nil {
+		t.Errorf("kubeconfig.currentCluster.CertificateAuthorityData is not a valid CA: %v", err)
+		return
+	}
+
+	if !currentAPIServerCaCert.Equal(expectedAPIServerCaCert) {
+		t.Errorf("kubeconfig.currentCluster.CertificateAuthorityData not correspond to the expected CA cert")
+	}
+}
+
+// AssertKubeConfigCurrentAuthInfoWithClientCert is a utility function for kubeadm testing that asserts if the CurrentAuthInfo in
+// the given KubeConfig object contains a clientCert that refers to a specific client name, is signed by the expected CA, includes the expected organizations
+func AssertKubeConfigCurrentAuthInfoWithClientCert(t *testing.T, config *clientcmdapi.Config, signinCa *x509.Certificate, expectedClientName string, expectedOrganizations ...string) {
+	currentContext := config.Contexts[config.CurrentContext]
+	currentAuthInfo := config.AuthInfos[currentContext.AuthInfo]
+
+	// assert clientCert
+	if len(currentAuthInfo.ClientCertificateData) == 0 {
+		t.Error("kubeconfig.currentAuthInfo.ClientCertificateData is empty, expected not empty")
+		return
+	}
+
+	block, _ := pem.Decode(config.AuthInfos[currentContext.AuthInfo].ClientCertificateData)
+	currentClientCert, err := x509.ParseCertificate(block.Bytes)
+	if err != nil {
+		t.Errorf("kubeconfig.currentAuthInfo.ClientCertificateData is not a valid CA: %v", err)
+		return
+	}
+
+	// Asserts the clientCert is signed by the signinCa
+	certstestutil.AssertCertificateIsSignedByCa(t, currentClientCert, signinCa)
+
+	// Asserts the clientCert has ClientAuth ExtKeyUsage
+	certstestutil.AssertCertificateHasClientAuthUsage(t, currentClientCert)
+
+	// Asserts the clientCert has expected expectedUserName as CommonName
+	certstestutil.AssertCertificateHasCommonName(t, currentClientCert, expectedClientName)
+
+	// Asserts the clientCert has expected Organizations
+	certstestutil.AssertCertificateHasOrganizations(t, currentClientCert, expectedOrganizations...)
+}
+
+// AssertKubeConfigCurrentAuthInfoWithToken is a utility function for kubeadm testing that asserts if the CurrentAuthInfo in
+// the given KubeConfig object refers to expected token
+func AssertKubeConfigCurrentAuthInfoWithToken(t *testing.T, config *clientcmdapi.Config, expectedClientName, expectedToken string) {
+	currentContext := config.Contexts[config.CurrentContext]
+	currentAuthInfo := config.AuthInfos[currentContext.AuthInfo]
+
+	// assert token
+	if currentAuthInfo.Token != expectedToken {
+		t.Errorf("kubeconfig.currentAuthInfo.Token [%s], expected [%s]", currentAuthInfo.Token, expectedToken)
+		return
+	}
+}