545 lines
19 KiB
Go
545 lines
19 KiB
Go
// +build integration,!no-etcd
|
|
|
|
/*
|
|
Copyright 2016 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 auth
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"net/http/httputil"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/golang/glog"
|
|
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
|
"k8s.io/apimachinery/pkg/watch"
|
|
"k8s.io/apiserver/pkg/authentication/authenticator"
|
|
"k8s.io/apiserver/pkg/authentication/request/bearertoken"
|
|
"k8s.io/apiserver/pkg/authorization/authorizer"
|
|
"k8s.io/kubernetes/pkg/api"
|
|
"k8s.io/kubernetes/pkg/api/testapi"
|
|
rbacapi "k8s.io/kubernetes/pkg/apis/rbac"
|
|
clientset "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
|
|
"k8s.io/kubernetes/pkg/client/restclient"
|
|
"k8s.io/kubernetes/pkg/client/transport"
|
|
"k8s.io/kubernetes/pkg/master"
|
|
"k8s.io/kubernetes/pkg/registry/generic"
|
|
"k8s.io/kubernetes/pkg/registry/rbac/clusterrole"
|
|
clusterrolestore "k8s.io/kubernetes/pkg/registry/rbac/clusterrole/storage"
|
|
"k8s.io/kubernetes/pkg/registry/rbac/clusterrolebinding"
|
|
clusterrolebindingstore "k8s.io/kubernetes/pkg/registry/rbac/clusterrolebinding/storage"
|
|
"k8s.io/kubernetes/pkg/registry/rbac/role"
|
|
rolestore "k8s.io/kubernetes/pkg/registry/rbac/role/storage"
|
|
"k8s.io/kubernetes/pkg/registry/rbac/rolebinding"
|
|
rolebindingstore "k8s.io/kubernetes/pkg/registry/rbac/rolebinding/storage"
|
|
"k8s.io/kubernetes/plugin/pkg/auth/authenticator/token/anytoken"
|
|
"k8s.io/kubernetes/plugin/pkg/auth/authorizer/rbac"
|
|
"k8s.io/kubernetes/test/integration/framework"
|
|
)
|
|
|
|
func newFakeAuthenticator() authenticator.Request {
|
|
return bearertoken.New(anytoken.AnyTokenAuthenticator{})
|
|
}
|
|
|
|
func clientForUser(user string) *http.Client {
|
|
return &http.Client{
|
|
Transport: transport.NewBearerAuthRoundTripper(
|
|
user,
|
|
transport.DebugWrappers(http.DefaultTransport),
|
|
),
|
|
}
|
|
}
|
|
|
|
func clientsetForUser(user string, config *restclient.Config) clientset.Interface {
|
|
configCopy := *config
|
|
configCopy.BearerToken = user
|
|
return clientset.NewForConfigOrDie(&configCopy)
|
|
}
|
|
|
|
type testRESTOptionsGetter struct {
|
|
config *master.Config
|
|
}
|
|
|
|
func (getter *testRESTOptionsGetter) GetRESTOptions(resource schema.GroupResource) (generic.RESTOptions, error) {
|
|
storageConfig, err := getter.config.StorageFactory.NewConfig(resource)
|
|
if err != nil {
|
|
return generic.RESTOptions{}, fmt.Errorf("failed to get storage: %v", err)
|
|
}
|
|
return generic.RESTOptions{StorageConfig: storageConfig, Decorator: generic.UndecoratedStorage, ResourcePrefix: resource.Resource}, nil
|
|
}
|
|
|
|
func newRBACAuthorizer(config *master.Config) authorizer.Authorizer {
|
|
optsGetter := &testRESTOptionsGetter{config}
|
|
roleRegistry := role.AuthorizerAdapter{Registry: role.NewRegistry(rolestore.NewREST(optsGetter))}
|
|
roleBindingRegistry := rolebinding.AuthorizerAdapter{Registry: rolebinding.NewRegistry(rolebindingstore.NewREST(optsGetter))}
|
|
clusterRoleRegistry := clusterrole.AuthorizerAdapter{Registry: clusterrole.NewRegistry(clusterrolestore.NewREST(optsGetter))}
|
|
clusterRoleBindingRegistry := clusterrolebinding.AuthorizerAdapter{Registry: clusterrolebinding.NewRegistry(clusterrolebindingstore.NewREST(optsGetter))}
|
|
return rbac.New(roleRegistry, roleBindingRegistry, clusterRoleRegistry, clusterRoleBindingRegistry)
|
|
}
|
|
|
|
// bootstrapRoles are a set of RBAC roles which will be populated before the test.
|
|
type bootstrapRoles struct {
|
|
roles []rbacapi.Role
|
|
roleBindings []rbacapi.RoleBinding
|
|
clusterRoles []rbacapi.ClusterRole
|
|
clusterRoleBindings []rbacapi.ClusterRoleBinding
|
|
}
|
|
|
|
// bootstrap uses the provided client to create the bootstrap roles and role bindings.
|
|
//
|
|
// client should be authenticated as the RBAC super user.
|
|
func (b bootstrapRoles) bootstrap(client clientset.Interface) error {
|
|
for _, r := range b.clusterRoles {
|
|
_, err := client.Rbac().ClusterRoles().Create(&r)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to make request: %v", err)
|
|
}
|
|
}
|
|
for _, r := range b.roles {
|
|
_, err := client.Rbac().Roles(r.Namespace).Create(&r)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to make request: %v", err)
|
|
}
|
|
}
|
|
for _, r := range b.clusterRoleBindings {
|
|
_, err := client.Rbac().ClusterRoleBindings().Create(&r)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to make request: %v", err)
|
|
}
|
|
}
|
|
for _, r := range b.roleBindings {
|
|
_, err := client.Rbac().RoleBindings(r.Namespace).Create(&r)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to make request: %v", err)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// request is a test case which can.
|
|
type request struct {
|
|
// The username attempting to send the request.
|
|
user string
|
|
|
|
// Resource metadata
|
|
verb string
|
|
apiGroup string
|
|
resource string
|
|
namespace string
|
|
name string
|
|
|
|
// The actual resource.
|
|
body string
|
|
|
|
// The expected return status of this request.
|
|
expectedStatus int
|
|
}
|
|
|
|
func (r request) String() string {
|
|
return fmt.Sprintf("%s %s %s", r.user, r.verb, r.resource)
|
|
}
|
|
|
|
type statusCode int
|
|
|
|
func (s statusCode) String() string {
|
|
return fmt.Sprintf("%d %s", int(s), http.StatusText(int(s)))
|
|
}
|
|
|
|
// Declare a set of raw objects to use.
|
|
var (
|
|
writeJobsRoleBinding = `
|
|
{
|
|
"apiVersion": "rbac.authorization.k8s.io/v1alpha1",
|
|
"kind": "RoleBinding",
|
|
"metadata": {
|
|
"name": "pi"%s
|
|
},
|
|
"roleRef": {
|
|
"apiGroup": "rbac.authorization.k8s.io",
|
|
"kind": "ClusterRole",
|
|
"name": "write-jobs"
|
|
},
|
|
"subjects": [{
|
|
"apiVersion": "rbac/v1alpha1",
|
|
"kind": "User",
|
|
"name": "admin"
|
|
}]
|
|
}`
|
|
|
|
aJob = `
|
|
{
|
|
"apiVersion": "batch/v1",
|
|
"kind": "Job",
|
|
"metadata": {
|
|
"name": "pi"%s
|
|
},
|
|
"spec": {
|
|
"template": {
|
|
"metadata": {
|
|
"name": "a",
|
|
"labels": {
|
|
"name": "pijob"
|
|
}
|
|
},
|
|
"spec": {
|
|
"containers": [
|
|
{
|
|
"name": "pi",
|
|
"image": "perl",
|
|
"command": [
|
|
"perl",
|
|
"-Mbignum=bpi",
|
|
"-wle",
|
|
"print bpi(2000)"
|
|
]
|
|
}
|
|
],
|
|
"restartPolicy": "Never"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
`
|
|
podNamespace = `
|
|
{
|
|
"apiVersion": "` + api.Registry.GroupOrDie(api.GroupName).GroupVersion.String() + `",
|
|
"kind": "Namespace",
|
|
"metadata": {
|
|
"name": "pod-namespace"%s
|
|
}
|
|
}
|
|
`
|
|
jobNamespace = `
|
|
{
|
|
"apiVersion": "` + api.Registry.GroupOrDie(api.GroupName).GroupVersion.String() + `",
|
|
"kind": "Namespace",
|
|
"metadata": {
|
|
"name": "job-namespace"%s
|
|
}
|
|
}
|
|
`
|
|
forbiddenNamespace = `
|
|
{
|
|
"apiVersion": "` + api.Registry.GroupOrDie(api.GroupName).GroupVersion.String() + `",
|
|
"kind": "Namespace",
|
|
"metadata": {
|
|
"name": "forbidden-namespace"%s
|
|
}
|
|
}
|
|
`
|
|
)
|
|
|
|
// Declare some PolicyRules beforehand.
|
|
var (
|
|
ruleAllowAll = rbacapi.NewRule("*").Groups("*").Resources("*").RuleOrDie()
|
|
ruleReadPods = rbacapi.NewRule("list", "get", "watch").Groups("").Resources("pods").RuleOrDie()
|
|
ruleWriteJobs = rbacapi.NewRule("*").Groups("batch").Resources("*").RuleOrDie()
|
|
)
|
|
|
|
func TestRBAC(t *testing.T) {
|
|
superUser := "admin/system:masters"
|
|
|
|
tests := []struct {
|
|
bootstrapRoles bootstrapRoles
|
|
|
|
requests []request
|
|
}{
|
|
{
|
|
bootstrapRoles: bootstrapRoles{
|
|
clusterRoles: []rbacapi.ClusterRole{
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "allow-all"},
|
|
Rules: []rbacapi.PolicyRule{ruleAllowAll},
|
|
},
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "read-pods"},
|
|
Rules: []rbacapi.PolicyRule{ruleReadPods},
|
|
},
|
|
},
|
|
clusterRoleBindings: []rbacapi.ClusterRoleBinding{
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "read-pods"},
|
|
Subjects: []rbacapi.Subject{
|
|
{Kind: "User", Name: "pod-reader"},
|
|
},
|
|
RoleRef: rbacapi.RoleRef{Kind: "ClusterRole", Name: "read-pods"},
|
|
},
|
|
},
|
|
},
|
|
requests: []request{
|
|
// Create the namespace used later in the test
|
|
{superUser, "POST", "", "namespaces", "", "", podNamespace, http.StatusCreated},
|
|
|
|
{superUser, "GET", "", "pods", "", "", "", http.StatusOK},
|
|
{superUser, "GET", "", "pods", "pod-namespace", "a", "", http.StatusNotFound},
|
|
{superUser, "POST", "", "pods", "pod-namespace", "", aPod, http.StatusCreated},
|
|
{superUser, "GET", "", "pods", "pod-namespace", "a", "", http.StatusOK},
|
|
|
|
{"bob", "GET", "", "pods", "", "", "", http.StatusForbidden},
|
|
{"bob", "GET", "", "pods", "pod-namespace", "a", "", http.StatusForbidden},
|
|
|
|
{"pod-reader", "GET", "", "pods", "", "", "", http.StatusOK},
|
|
{"pod-reader", "POST", "", "pods", "pod-namespace", "", aPod, http.StatusForbidden},
|
|
},
|
|
},
|
|
{
|
|
bootstrapRoles: bootstrapRoles{
|
|
clusterRoles: []rbacapi.ClusterRole{
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "write-jobs"},
|
|
Rules: []rbacapi.PolicyRule{ruleWriteJobs},
|
|
},
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "create-rolebindings"},
|
|
Rules: []rbacapi.PolicyRule{
|
|
rbacapi.NewRule("create").Groups("rbac.authorization.k8s.io").Resources("rolebindings").RuleOrDie(),
|
|
},
|
|
},
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "bind-any-clusterrole"},
|
|
Rules: []rbacapi.PolicyRule{
|
|
rbacapi.NewRule("bind").Groups("rbac.authorization.k8s.io").Resources("clusterroles").RuleOrDie(),
|
|
},
|
|
},
|
|
},
|
|
clusterRoleBindings: []rbacapi.ClusterRoleBinding{
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "write-jobs"},
|
|
Subjects: []rbacapi.Subject{{Kind: "User", Name: "job-writer"}},
|
|
RoleRef: rbacapi.RoleRef{Kind: "ClusterRole", Name: "write-jobs"},
|
|
},
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "create-rolebindings"},
|
|
Subjects: []rbacapi.Subject{
|
|
{Kind: "User", Name: "job-writer"},
|
|
{Kind: "User", Name: "nonescalating-rolebinding-writer"},
|
|
{Kind: "User", Name: "any-rolebinding-writer"},
|
|
},
|
|
RoleRef: rbacapi.RoleRef{Kind: "ClusterRole", Name: "create-rolebindings"},
|
|
},
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "bind-any-clusterrole"},
|
|
Subjects: []rbacapi.Subject{{Kind: "User", Name: "any-rolebinding-writer"}},
|
|
RoleRef: rbacapi.RoleRef{Kind: "ClusterRole", Name: "bind-any-clusterrole"},
|
|
},
|
|
},
|
|
roleBindings: []rbacapi.RoleBinding{
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "write-jobs", Namespace: "job-namespace"},
|
|
Subjects: []rbacapi.Subject{{Kind: "User", Name: "job-writer-namespace"}},
|
|
RoleRef: rbacapi.RoleRef{Kind: "ClusterRole", Name: "write-jobs"},
|
|
},
|
|
{
|
|
ObjectMeta: api.ObjectMeta{Name: "create-rolebindings", Namespace: "job-namespace"},
|
|
Subjects: []rbacapi.Subject{{Kind: "User", Name: "job-writer-namespace"}},
|
|
RoleRef: rbacapi.RoleRef{Kind: "ClusterRole", Name: "create-rolebindings"},
|
|
},
|
|
},
|
|
},
|
|
requests: []request{
|
|
// Create the namespace used later in the test
|
|
{superUser, "POST", "", "namespaces", "", "", jobNamespace, http.StatusCreated},
|
|
{superUser, "POST", "", "namespaces", "", "", forbiddenNamespace, http.StatusCreated},
|
|
|
|
{"user-with-no-permissions", "POST", "batch", "jobs", "job-namespace", "", aJob, http.StatusForbidden},
|
|
{"user-with-no-permissions", "GET", "batch", "jobs", "job-namespace", "pi", "", http.StatusForbidden},
|
|
|
|
// job-writer-namespace cannot write to the "forbidden-namespace"
|
|
{"job-writer-namespace", "GET", "batch", "jobs", "forbidden-namespace", "", "", http.StatusForbidden},
|
|
{"job-writer-namespace", "GET", "batch", "jobs", "forbidden-namespace", "pi", "", http.StatusForbidden},
|
|
{"job-writer-namespace", "POST", "batch", "jobs", "forbidden-namespace", "", aJob, http.StatusForbidden},
|
|
{"job-writer-namespace", "GET", "batch", "jobs", "forbidden-namespace", "pi", "", http.StatusForbidden},
|
|
|
|
// job-writer can write to any namespace
|
|
{"job-writer", "GET", "batch", "jobs", "forbidden-namespace", "", "", http.StatusOK},
|
|
{"job-writer", "GET", "batch", "jobs", "forbidden-namespace", "pi", "", http.StatusNotFound},
|
|
{"job-writer", "POST", "batch", "jobs", "forbidden-namespace", "", aJob, http.StatusCreated},
|
|
{"job-writer", "GET", "batch", "jobs", "forbidden-namespace", "pi", "", http.StatusOK},
|
|
|
|
{"job-writer-namespace", "GET", "batch", "jobs", "job-namespace", "", "", http.StatusOK},
|
|
{"job-writer-namespace", "GET", "batch", "jobs", "job-namespace", "pi", "", http.StatusNotFound},
|
|
{"job-writer-namespace", "POST", "batch", "jobs", "job-namespace", "", aJob, http.StatusCreated},
|
|
{"job-writer-namespace", "GET", "batch", "jobs", "job-namespace", "pi", "", http.StatusOK},
|
|
|
|
// cannot bind role anywhere
|
|
{"user-with-no-permissions", "POST", "rbac.authorization.k8s.io", "rolebindings", "job-namespace", "", writeJobsRoleBinding, http.StatusForbidden},
|
|
// can only bind role in namespace where they have covering permissions
|
|
{"job-writer-namespace", "POST", "rbac.authorization.k8s.io", "rolebindings", "forbidden-namespace", "", writeJobsRoleBinding, http.StatusForbidden},
|
|
{"job-writer-namespace", "POST", "rbac.authorization.k8s.io", "rolebindings", "job-namespace", "", writeJobsRoleBinding, http.StatusCreated},
|
|
{superUser, "DELETE", "rbac.authorization.k8s.io", "rolebindings", "job-namespace", "pi", "", http.StatusOK},
|
|
// can bind role in any namespace where they have covering permissions
|
|
{"job-writer", "POST", "rbac.authorization.k8s.io", "rolebindings", "forbidden-namespace", "", writeJobsRoleBinding, http.StatusCreated},
|
|
{superUser, "DELETE", "rbac.authorization.k8s.io", "rolebindings", "forbidden-namespace", "pi", "", http.StatusOK},
|
|
// cannot bind role because they don't have covering permissions
|
|
{"nonescalating-rolebinding-writer", "POST", "rbac.authorization.k8s.io", "rolebindings", "job-namespace", "", writeJobsRoleBinding, http.StatusForbidden},
|
|
// can bind role because they have explicit bind permission
|
|
{"any-rolebinding-writer", "POST", "rbac.authorization.k8s.io", "rolebindings", "job-namespace", "", writeJobsRoleBinding, http.StatusCreated},
|
|
{superUser, "DELETE", "rbac.authorization.k8s.io", "rolebindings", "job-namespace", "pi", "", http.StatusOK},
|
|
},
|
|
},
|
|
}
|
|
|
|
for i, tc := range tests {
|
|
// Create an API Server.
|
|
masterConfig := framework.NewIntegrationTestMasterConfig()
|
|
masterConfig.GenericConfig.Authorizer = newRBACAuthorizer(masterConfig)
|
|
masterConfig.GenericConfig.Authenticator = newFakeAuthenticator()
|
|
_, s := framework.RunAMaster(masterConfig)
|
|
defer s.Close()
|
|
|
|
clientConfig := &restclient.Config{Host: s.URL, ContentConfig: restclient.ContentConfig{NegotiatedSerializer: api.Codecs}}
|
|
|
|
// Bootstrap the API Server with the test case's initial roles.
|
|
if err := tc.bootstrapRoles.bootstrap(clientsetForUser(superUser, clientConfig)); err != nil {
|
|
t.Errorf("case %d: failed to apply initial roles: %v", i, err)
|
|
continue
|
|
}
|
|
previousResourceVersion := make(map[string]float64)
|
|
|
|
for j, r := range tc.requests {
|
|
testGroup, ok := testapi.Groups[r.apiGroup]
|
|
if !ok {
|
|
t.Errorf("case %d %d: unknown api group %q, %s", i, j, r.apiGroup, r)
|
|
continue
|
|
}
|
|
path := testGroup.ResourcePath(r.resource, r.namespace, r.name)
|
|
|
|
var body io.Reader
|
|
if r.body != "" {
|
|
sub := ""
|
|
if r.verb == "PUT" {
|
|
// For update operations, insert previous resource version
|
|
if resVersion := previousResourceVersion[getPreviousResourceVersionKey(path, "")]; resVersion != 0 {
|
|
sub += fmt.Sprintf(",\"resourceVersion\": \"%v\"", resVersion)
|
|
}
|
|
}
|
|
// For any creation requests, add the namespace to the object meta.
|
|
if r.verb == "POST" || r.verb == "PUT" {
|
|
if r.namespace != "" {
|
|
sub += fmt.Sprintf(",\"namespace\": %q", r.namespace)
|
|
}
|
|
}
|
|
body = strings.NewReader(fmt.Sprintf(r.body, sub))
|
|
}
|
|
|
|
req, err := http.NewRequest(r.verb, s.URL+path, body)
|
|
if err != nil {
|
|
t.Fatalf("failed to create request: %v", err)
|
|
}
|
|
|
|
func() {
|
|
reqDump, err := httputil.DumpRequest(req, true)
|
|
if err != nil {
|
|
t.Fatalf("failed to dump request: %v", err)
|
|
return
|
|
}
|
|
|
|
resp, err := clientForUser(r.user).Do(req)
|
|
if err != nil {
|
|
t.Errorf("case %d, req %d: failed to make request: %v", i, j, err)
|
|
return
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
respDump, err := httputil.DumpResponse(resp, true)
|
|
if err != nil {
|
|
t.Fatalf("failed to dump response: %v", err)
|
|
return
|
|
}
|
|
|
|
if resp.StatusCode != r.expectedStatus {
|
|
// When debugging is on, dump the entire request and response. Very helpful for
|
|
// debugging malformed test cases.
|
|
//
|
|
// To turn on debugging, use the '-args' flag.
|
|
//
|
|
// go test -v -tags integration -run RBAC -args -v 10
|
|
//
|
|
glog.V(8).Infof("case %d, req %d: %s\n%s\n", i, j, reqDump, respDump)
|
|
t.Errorf("case %d, req %d: %s expected %q got %q", i, j, r, statusCode(r.expectedStatus), statusCode(resp.StatusCode))
|
|
}
|
|
|
|
b, _ := ioutil.ReadAll(resp.Body)
|
|
|
|
if r.verb == "POST" && (resp.StatusCode/100) == 2 {
|
|
// For successful create operations, extract resourceVersion
|
|
id, currentResourceVersion, err := parseResourceVersion(b)
|
|
if err == nil {
|
|
key := getPreviousResourceVersionKey(path, id)
|
|
previousResourceVersion[key] = currentResourceVersion
|
|
} else {
|
|
t.Logf("error in trying to extract resource version: %s", err)
|
|
}
|
|
}
|
|
}()
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestBootstrapping(t *testing.T) {
|
|
superUser := "admin/system:masters"
|
|
|
|
masterConfig := framework.NewIntegrationTestMasterConfig()
|
|
masterConfig.GenericConfig.Authorizer = newRBACAuthorizer(masterConfig)
|
|
masterConfig.GenericConfig.Authenticator = newFakeAuthenticator()
|
|
_, s := framework.RunAMaster(masterConfig)
|
|
defer s.Close()
|
|
|
|
clientset := clientset.NewForConfigOrDie(&restclient.Config{BearerToken: superUser, Host: s.URL, ContentConfig: restclient.ContentConfig{GroupVersion: &api.Registry.GroupOrDie(api.GroupName).GroupVersion}})
|
|
|
|
watcher, err := clientset.Rbac().ClusterRoles().Watch(api.ListOptions{ResourceVersion: "0"})
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
_, err = watch.Until(30*time.Second, watcher, func(event watch.Event) (bool, error) {
|
|
if event.Type != watch.Added {
|
|
return false, nil
|
|
}
|
|
return true, nil
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
|
|
clusterRoles, err := clientset.Rbac().ClusterRoles().List(api.ListOptions{})
|
|
if err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
if len(clusterRoles.Items) == 0 {
|
|
t.Fatalf("missing cluster roles")
|
|
}
|
|
|
|
for _, clusterRole := range clusterRoles.Items {
|
|
if clusterRole.Name == "cluster-admin" {
|
|
return
|
|
}
|
|
}
|
|
|
|
t.Errorf("missing cluster-admin: %v", clusterRoles)
|
|
|
|
healthBytes, err := clientset.Discovery().RESTClient().Get().AbsPath("/healthz/poststarthooks/rbac/bootstrap-roles").DoRaw()
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
t.Errorf("expected %v, got %v", "asdf", string(healthBytes))
|
|
}
|