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path_login_test.go
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path_login_test.go
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package kubeauth
import (
"context"
"crypto/rsa"
"errors"
"fmt"
"testing"
"github.com/hashicorp/errwrap"
multierror "github.com/hashicorp/go-multierror"
"github.com/hashicorp/vault/sdk/logical"
)
var (
testNamespace = "default"
testName = "vault-auth"
testUID = "d77f89bc-9055-11e7-a068-0800276d99bf"
testMockFactory = mockTokenReviewFactory(testName, testNamespace, testUID)
testGlobbedNamespace = "def*"
testGlobbedName = "vault-*"
// Projected ServiceAccount tokens have name "default", and require a
// different mock token reviewer
testProjectedName = "default"
testProjectedUID = "77c81ad7-1bea-4d94-9ca5-f5d7f3632331"
testProjectedMockFactory = mockTokenReviewFactory(testProjectedName, testNamespace, testProjectedUID)
testDefaultPEMs = []string{testECCert, testRSACert}
testNoPEMs = []string{testECCert, testRSACert}
)
type testBackendConfig struct {
pems []string
saName string
saNamespace string
aliasNameSource string
}
func defaultTestBackendConfig() *testBackendConfig {
return &testBackendConfig{
pems: testDefaultPEMs,
saName: testName,
saNamespace: testNamespace,
aliasNameSource: aliasNameSourceDefault,
}
}
func setupBackend(t *testing.T, config *testBackendConfig) (logical.Backend, logical.Storage) {
b, storage := getBackend(t)
// test no certificate
data := map[string]interface{}{
"pem_keys": config.pems,
"kubernetes_host": "host",
"kubernetes_ca_cert": testCACert,
}
req := &logical.Request{
Operation: logical.CreateOperation,
Path: "config",
Storage: storage,
Data: data,
}
resp, err := b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
data = map[string]interface{}{
"bound_service_account_names": config.saName,
"bound_service_account_namespaces": config.saNamespace,
"policies": "test",
"period": "3s",
"ttl": "1s",
"num_uses": 12,
"max_ttl": "5s",
"alias_name_source": config.aliasNameSource,
}
req = &logical.Request{
Operation: logical.CreateOperation,
Path: "role/plugin-test",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
b.(*kubeAuthBackend).reviewFactory = testMockFactory
return b, storage
}
func TestLogin(t *testing.T) {
b, storage := setupBackend(t, defaultTestBackendConfig())
// Test bad inputs
data := map[string]interface{}{
"jwt": jwtData,
}
req := &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
}
resp, err := b.HandleRequest(context.Background(), req)
if resp == nil || !resp.IsError() {
t.Fatal("expected error")
}
if resp.Error().Error() != "missing role" {
t.Fatalf("unexpected error: %s", resp.Error())
}
data = map[string]interface{}{
"role": "plugin-test",
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if resp == nil || !resp.IsError() {
t.Fatal("expected error")
}
if resp.Error().Error() != "missing jwt" {
t.Fatalf("unexpected error: %s", resp.Error())
}
// test bad role name
data = map[string]interface{}{
"role": "plugin-test-bad",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if resp == nil || !resp.IsError() {
t.Fatal("expected error")
}
if resp.Error().Error() != `invalid role name "plugin-test-bad"` {
t.Fatalf("unexpected error: %s", resp.Error())
}
// test bad jwt service account
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtBadServiceAccount,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err == nil {
t.Fatal("expected error")
}
if err.Error() != "service account name not authorized" {
t.Fatalf("unexpected error: %s", err)
}
// test bad jwt key
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtWithBadSigningKey,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err == nil {
t.Fatal("expected error")
}
var expectedErr error
expectedErr = multierror.Append(expectedErr, errwrap.Wrapf("failed to validate JWT: {{err}}", errMismatchedSigningMethod), errwrap.Wrapf("failed to validate JWT: {{err}}", rsa.ErrVerification))
if err.Error() != expectedErr.Error() {
t.Fatalf("unexpected error: %s", err)
}
// test successful login
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test successful login for globbed name
config := defaultTestBackendConfig()
config.saName = testGlobbedName
b, storage = setupBackend(t, config)
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test successful login for globbed namespace
config = defaultTestBackendConfig()
config.saNamespace = testGlobbedNamespace
b, storage = setupBackend(t, config)
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
}
func TestLogin_ContextError(t *testing.T) {
b, storage := setupBackend(t, defaultTestBackendConfig())
data := map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req := &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
ctx, cancel := context.WithCancel(context.Background())
cancel()
_, err := b.HandleRequest(ctx, req)
if err != context.Canceled {
t.Fatalf("expected context canceled error, got: %v", err)
}
}
func TestLogin_ECDSA_PEM(t *testing.T) {
config := defaultTestBackendConfig()
config.pems = testNoPEMs
b, storage := setupBackend(t, config)
// test no certificate
data := map[string]interface{}{
"pem_keys": []string{ecdsaKey},
"kubernetes_host": "host",
"kubernetes_ca_cert": testCACert,
}
req := &logical.Request{
Operation: logical.CreateOperation,
Path: "config",
Storage: storage,
Data: data,
}
resp, err := b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test successful login
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtECDSASigned,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
}
func TestLogin_NoPEMs(t *testing.T) {
config := defaultTestBackendConfig()
config.pems = testNoPEMs
b, storage := setupBackend(t, config)
// test bad jwt service account
data := map[string]interface{}{
"role": "plugin-test",
"jwt": jwtBadServiceAccount,
}
req := &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err := b.HandleRequest(context.Background(), req)
if err == nil {
t.Fatal("expected error")
}
if err.Error() != "service account name not authorized" {
t.Fatalf("unexpected error: %s", err)
}
// test successful login
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
}
func TestLoginSvcAcctAndNamespaceSplats(t *testing.T) {
config := defaultTestBackendConfig()
config.saName = "*"
config.saNamespace = "*"
b, storage := setupBackend(t, config)
// Test bad inputs
data := map[string]interface{}{
"jwt": jwtData,
}
req := &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
}
resp, err := b.HandleRequest(context.Background(), req)
if resp == nil || !resp.IsError() {
t.Fatal("expected error")
}
if resp.Error().Error() != "missing role" {
t.Fatalf("unexpected error: %s", resp.Error())
}
data = map[string]interface{}{
"role": "plugin-test",
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if resp == nil || !resp.IsError() {
t.Fatal("expected error")
}
if resp.Error().Error() != "missing jwt" {
t.Fatalf("unexpected error: %s", resp.Error())
}
// test bad role name
data = map[string]interface{}{
"role": "plugin-test-bad",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if resp == nil || !resp.IsError() {
t.Fatal("expected error")
}
if resp.Error().Error() != `invalid role name "plugin-test-bad"` {
t.Fatalf("unexpected error: %s", resp.Error())
}
// test bad jwt service account
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtBadServiceAccount,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err == nil {
t.Fatal("expected error")
}
if err.Error() != "permission denied" {
t.Fatalf("unexpected error: %s", err)
}
// test bad jwt key
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtWithBadSigningKey,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err == nil {
t.Fatal("expected error")
}
var expectedErr error
expectedErr = multierror.Append(expectedErr, errwrap.Wrapf("failed to validate JWT: {{err}}", errMismatchedSigningMethod), errwrap.Wrapf("failed to validate JWT: {{err}}", rsa.ErrVerification))
if err.Error() != expectedErr.Error() {
t.Fatalf("unexpected error: %s", err)
}
// test successful login
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test successful login for globbed name
config = defaultTestBackendConfig()
config.saName = testGlobbedName
b, storage = setupBackend(t, config)
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test successful login for globbed namespace
config = defaultTestBackendConfig()
config.saNamespace = testGlobbedNamespace
b, storage = setupBackend(t, config)
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
}
func TestAliasLookAhead(t *testing.T) {
testCases := map[string]struct {
role string
jwt string
config *testBackendConfig
expectedAliasName string
wantErr error
}{
"default": {
role: "plugin-test",
jwt: jwtData,
config: defaultTestBackendConfig(),
expectedAliasName: testUID,
},
"no_role": {
jwt: jwtData,
config: defaultTestBackendConfig(),
wantErr: errors.New("missing role"),
},
"no_jwt": {
role: "plugin-test",
config: defaultTestBackendConfig(),
wantErr: errors.New("missing jwt"),
},
"invalid_jwt": {
role: "plugin-test",
config: defaultTestBackendConfig(),
jwt: jwtBadServiceAccount,
wantErr: errors.New("service account name not authorized"),
},
"serviceaccount_uid": {
role: "plugin-test",
jwt: jwtData,
config: &testBackendConfig{
pems: testDefaultPEMs,
saName: testName,
saNamespace: testNamespace,
aliasNameSource: aliasNameSourceSAUid,
},
expectedAliasName: testUID,
},
"serviceaccount_name": {
role: "plugin-test",
jwt: jwtData,
config: &testBackendConfig{
pems: testDefaultPEMs,
saName: testName,
saNamespace: testNamespace,
aliasNameSource: aliasNameSourceSAName,
},
expectedAliasName: fmt.Sprintf("%s/%s", testNamespace, testName),
},
}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
b, storage := setupBackend(t, tc.config)
req := &logical.Request{
Operation: logical.AliasLookaheadOperation,
Path: "login",
Storage: storage,
Data: map[string]interface{}{
"jwt": tc.jwt,
"role": tc.role,
},
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err := b.HandleRequest(context.Background(), req)
if tc.wantErr != nil {
var actual error
if err != nil {
actual = err
} else if resp != nil && resp.IsError() {
actual = resp.Error()
} else {
t.Fatalf("expected error")
}
if tc.wantErr.Error() != actual.Error() {
t.Fatalf("expected err %q, actual %q", tc.wantErr, actual)
}
} else {
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
if resp.Auth.Alias.Name != tc.expectedAliasName {
t.Fatalf("expected Alias.Name %s, actual %s", tc.expectedAliasName, resp.Auth.Alias.Name)
}
}
})
}
}
func TestLoginIssValidation(t *testing.T) {
config := defaultTestBackendConfig()
config.pems = testNoPEMs
b, storage := setupBackend(t, config)
// test iss validation enabled with default "kubernetes/serviceaccount" issuer
data := map[string]interface{}{
"kubernetes_host": "host",
"kubernetes_ca_cert": testCACert,
"disable_iss_validation": false,
}
req := &logical.Request{
Operation: logical.CreateOperation,
Path: "config",
Storage: storage,
Data: data,
}
resp, err := b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test successful login with default issuer
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
// test iss validation enabled with explicitly defined issuer
data = map[string]interface{}{
"kubernetes_host": "host",
"kubernetes_ca_cert": testCACert,
"disable_iss_validation": false,
"issuer": "kubernetes/serviceaccount",
}
req = &logical.Request{
Operation: logical.CreateOperation,
Path: "config",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test successful login with explicitly defined issuer
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test iss validation enabled with custom issuer
data = map[string]interface{}{
"kubernetes_host": "host",
"kubernetes_ca_cert": testCACert,
"disable_iss_validation": false,
"issuer": "custom-issuer",
}
req = &logical.Request{
Operation: logical.CreateOperation,
Path: "config",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test login fail with enabled iss validation and custom issuer
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err == nil {
t.Fatal("expected error")
}
if err.Error() != `claim "iss" is invalid` {
t.Fatalf("unexpected error: %s", err)
}
// test iss validation disabled with custom issuer
data = map[string]interface{}{
"kubernetes_host": "host",
"kubernetes_ca_cert": testCACert,
"disable_iss_validation": true,
"issuer": "custom-issuer",
}
req = &logical.Request{
Operation: logical.CreateOperation,
Path: "config",
Storage: storage,
Data: data,
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
// test login success with disabled iss validation and custom issuer
data = map[string]interface{}{
"role": "plugin-test",
"jwt": jwtData,
}
req = &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
resp, err = b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
}
var jwtData = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJkZWZhdWx0Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZWNyZXQubmFtZSI6InZhdWx0LWF1dGgtdG9rZW4tdDVwY24iLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC5uYW1lIjoidmF1bHQtYXV0aCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6ImQ3N2Y4OWJjLTkwNTUtMTFlNy1hMDY4LTA4MDAyNzZkOTliZiIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDpkZWZhdWx0OnZhdWx0LWF1dGgifQ.HKUcqgrvan5ZC_mnpaMEx4RW3KrhfyH_u8G_IA2vUfkLK8tH3T7fJuJaPr7W6K_BqCrbeM5y3owszOzb4NR0Lvw6GBt2cFcen2x1Ua4Wokr0bJjTT7xQOIOw7UvUDyVS17wAurlfUnmWMwMMMOebpqj5K1t6GnyqghH1wPdHYRGX-q5a6C323dBCgM5t6JY_zTTaBgM6EkFq0poBaifmSMiJRPrdUN_-IgyK8fgQRiFYYkgS6DMIU4k4nUOb_sUFf5xb8vMs3SMteKiuWFAIt4iszXTj5IyBUNqe0cXA3zSY3QiNCV6bJ2CWW0Qf9WDtniT79VAqcR4GYaTC_gxjNA"
var jwtBadServiceAccount = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJkZWZhdWx0Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZWNyZXQubmFtZSI6InZhdWx0LWludmFsaWQtdG9rZW4tZ3ZxcHQiLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC5uYW1lIjoidmF1bHQtaW52YWxpZCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6IjA0NGZkNGYxLTk3NGQtMTFlNy05YTE1LTA4MDAyNzZkOTliZiIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDpkZWZhdWx0OnZhdWx0LWludmFsaWQifQ.BcoOdu5BrIchp66Zl8-dY7HcGHJrVXrUh4SNTlIHR6vDaNH29B7JuI_-B1pvW9GpzQnc-XjZyua_wfSssqe-KYJcq--Qh0yQfbbLE5rvEipBCHH341IqGaTHaBVip8zXqYE-bt-7J6vAH8Azvw46iatDC73tKxh46xDuxK0gKjdprW4cOklDx6ZSxEHpu63ftLYgAgk9c0MUJxKWhu9Jk0aye5pTj_iyBbBy8llZNGaw2gxvhPzFVUEHZUlTRiSIbmPmNqep48RiJoWrq6FM1lijvrtT5y-E7aFk6TpW2BH3VDHy8k10sMIxuRAYrGB3tpUKNyVDI3tJOi_xY7iJvw"
var jwtWithBadSigningKey = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJkZWZhdWx0Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZWNyZXQubmFtZSI6InZhdWx0LWludmFsaWQtdG9rZW4tZ3ZxcHQiLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC5uYW1lIjoidmF1bHQtYXV0aCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6IjA0NGZkNGYxLTk3NGQtMTFlNy05YTE1LTA4MDAyNzZkOTliZiIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDpkZWZhdWx0OnZhdWx0LWF1dGgifQ.hv4O-T9XPtV3Smy55TrA2qCjRJJEQqeifqzbV1kyb8hr7o7kSqhBRy0fSWHi8rkrnBXjibB0yTDDHR1UvkHLWD2Ddi9tKeXZahaKLxGh5GJI8TSxZizX3ilZB9A5LBpW_VberSxcazhGA1u3VEPaL_nPsxWcdF9kxZR3hwSlyEA"
var jwtECDSASigned = "eyJhbGciOiJFUzM4NCIsInR5cCI6IkpXVCIsImtpZCI6ImlUcVhYSTB6YkFuSkNLRGFvYmZoa00xZi02ck1TcFRmeVpNUnBfMnRLSTgifQ.eyJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L25hbWVzcGFjZSI6ImRlZmF1bHQiLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC5uYW1lIjoidmF1bHQtYXV0aCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6ImQ3N2Y4OWJjLTkwNTUtMTFlNy1hMDY4LTA4MDAyNzZkOTliZiIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDpkZWZhdWx0OnZhdWx0LWF1dGgiLCJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50In0.JYxQVgAJQhEIa1lIZ1s9SQ4IrW3FUsl7IfykYBflTgHz0CExAe5BcJ90g1eErVi1RZB1mh2pl9SjIrfFgDeRwqOYwZ4tqCr5dhcZAX5F7yt_RBuuVOvX-EGAklMo0usp"
var ecdsaKey = `-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEC1uWSXj2czCDwMTLWV5BFmwxdM6PX9p+
Pk9Yf9rIf374m5XP1U8q79dBhLSIuaojsvOT39UUcPJROSD1FqYLued0rXiooIii
1D3jaW6pmGVJFhodzC31cy5sfOYotrzF
-----END PUBLIC KEY-----`
func TestLoginProjectedToken(t *testing.T) {
config := defaultTestBackendConfig()
config.pems = append(testDefaultPEMs, testMinikubePubKey)
b, storage := setupBackend(t, config)
// update backend to accept "default" bound account name
data := map[string]interface{}{
"bound_service_account_names": fmt.Sprintf("%s,default", testName),
"bound_service_account_namespaces": testNamespace,
"policies": "test",
"period": "3s",
"ttl": "1s",
"num_uses": 12,
"max_ttl": "5s",
}
req := &logical.Request{
Operation: logical.CreateOperation,
Path: "role/plugin-test",
Storage: storage,
Data: data,
}
resp, err := b.HandleRequest(context.Background(), req)
if err != nil || (resp != nil && resp.IsError()) {
t.Fatalf("err:%s resp:%#v\n", err, resp)
}
var roleNameError = fmt.Errorf("invalid role name %q", "plugin-test-x")
testCases := map[string]struct {
role string
jwt string
tokenReview tokenReviewFactory
e error
}{
"normal": {
role: "plugin-test",
jwt: jwtData,
tokenReview: testMockFactory,
},
"fail": {
role: "plugin-test-x",
jwt: jwtData,
tokenReview: testMockFactory,
e: roleNameError,
},
"projected-token": {
role: "plugin-test",
jwt: jwtProjectedData,
tokenReview: testProjectedMockFactory,
},
"projected-token-expired": {
role: "plugin-test",
jwt: jwtProjectedDataExpired,
tokenReview: testProjectedMockFactory,
e: errors.New("token is expired"), // jwt.ErrTokenIsExpired,
},
"projected-token-invalid-role": {
role: "plugin-test-x",
jwt: jwtProjectedData,
tokenReview: testProjectedMockFactory,
e: roleNameError,
},
}
for k, tc := range testCases {
t.Run(k, func(t *testing.T) {
data := map[string]interface{}{
"role": tc.role,
"jwt": tc.jwt,
}
req := &logical.Request{
Operation: logical.UpdateOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}
b.(*kubeAuthBackend).reviewFactory = tc.tokenReview
resp, err := b.HandleRequest(context.Background(), req)
if err != nil && tc.e == nil {
t.Fatalf("unexpected err: (%s) resp:%#v\n", err, resp)
}
if err == nil && !resp.IsError() && tc.e != nil {
t.Fatalf("expected error but found none: (%s) resp: %#v\n", tc.e, resp)
}
if resp != nil && resp.IsError() {
if tc.e == nil {
t.Fatalf("unexpected err: (%s)\n", resp.Error())
}
if tc.e.Error() != resp.Error().Error() {
t.Fatalf("error mismatch in response, expected (%s) got (%s)", tc.e, resp.Error())
}
}
if resp == nil && err != nil {
if tc.e == nil {
t.Fatalf("unexpected err: (%s)", err)
}
if tc.e.Error() != err.Error() {
t.Fatalf("error mismatch, expected (%s) got (%s)", tc.e, err)
}
}
})
}
}
func TestAliasLookAheadProjectedToken(t *testing.T) {
config := defaultTestBackendConfig()
config.pems = append(testDefaultPEMs, testMinikubePubKey)
config.saName = "default"
b, storage := setupBackend(t, config)
data := map[string]interface{}{
"jwt": jwtProjectedData,
"role": "plugin-test",
}
req := &logical.Request{
Operation: logical.AliasLookaheadOperation,
Path: "login",
Storage: storage,
Data: data,
Connection: &logical.Connection{
RemoteAddr: "127.0.0.1",
},
}