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Remove LoginRequestStatus.User, for now

Browse Source 
As discussed in API review, this field exists for convenience right
now.  Since the username/groups are encoded in the Credential sent in
the LoginRequestStatus, the client still has access to their
user/groups information. We want to remove this for now to be
conservative and limit our API surface area (smaller surface area =
less to maintain). We can always add this back in the future.

Signed-off-by: Andrew Keesler <akeesler@vmware.com>
This commit is contained in:
Andrew Keesler 2020-08-14 10:01:38 -04:00
parent c6f1defa9d
commit dd8ce677ba
No known key found for this signature in database
GPG Key ID: 27CE0444346F9413
9 changed files with 14 additions and 165 deletions
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4
internal/registry/loginrequest/rest.go
View File

@ -114,10 +114,6 @@ func (r *REST) Create(ctx context.Context, obj runtime.Object, createValidation
ClientCertificateData: string(certPEM),
ClientKeyData: string(keyPEM),
},
User: &placeholderapi.User{
Name: username,
Groups: groups,
},
},
}, nil
}

4
internal/registry/loginrequest/rest_test.go
View File

@ -114,10 +114,6 @@ func TestCreate(t *testing.T) {
r.Equal(response, &placeholderapi.LoginRequest{
Status: placeholderapi.LoginRequestStatus{
User: &placeholderapi.User{
Name: "test-user",
Groups: []string{"test-group-1", "test-group-2"},
},
Credential: &placeholderapi.LoginRequestCredential{
ExpirationTimestamp: metav1.Time{},
ClientCertificateData: "test-cert",

12
kubernetes/1.19/api/apis/placeholder/types.go
View File

@ -40,23 +40,11 @@ type LoginRequestCredential struct {
ClientKeyData string
}
type User struct {
// Identity Provider name for authenticated user.
Name string
// Identity Provider groups for authenticated user.
Groups []string
}
type LoginRequestStatus struct {
// A Credential will be returned for a successful login request.
// +optional
Credential *LoginRequestCredential
// A User will be populated from the Identity Provider.
// +optional
User *User
// An error message will be returned for an unsuccessful login request.
// +optional
Message *string

12
kubernetes/1.19/api/apis/placeholder/v1alpha1/types.go
View File

@ -40,23 +40,11 @@ type LoginRequestCredential struct {
ClientKeyData string `json:"clientKeyData,omitempty"`
}
type User struct {
// Identity Provider name for authenticated user.
Name string `json:"name,omitempty"`
// Identity Provider groups for authenticated user.
Groups []string `json:"groups"`
}
type LoginRequestStatus struct {
// A Credential will be returned for a successful login request.
// +optional
Credential *LoginRequestCredential `json:"credential,omitempty"`
// A User will be populated from the Identity Provider.
// +optional
User *User `json:"user,omitempty"`
// An error message will be returned for an unsuccessful login request.
// +optional
Message *string `json:"message,omitempty"`

34
kubernetes/1.19/api/apis/placeholder/v1alpha1/zz_generated.conversion.go
View File

@ -84,16 +84,6 @@ func RegisterConversions(s *runtime.Scheme) error {
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*User)(nil), (*placeholder.User)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1alpha1_User_To_placeholder_User(a.(*User), b.(*placeholder.User), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*placeholder.User)(nil), (*User)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_placeholder_User_To_v1alpha1_User(a.(*placeholder.User), b.(*User), scope)
}); err != nil {
return err
}
return nil
}
@ -201,7 +191,6 @@ func Convert_placeholder_LoginRequestSpec_To_v1alpha1_LoginRequestSpec(in *place
func autoConvert_v1alpha1_LoginRequestStatus_To_placeholder_LoginRequestStatus(in *LoginRequestStatus, out *placeholder.LoginRequestStatus, s conversion.Scope) error {
out.Credential = (*placeholder.LoginRequestCredential)(unsafe.Pointer(in.Credential))
out.User = (*placeholder.User)(unsafe.Pointer(in.User))
out.Message = (*string)(unsafe.Pointer(in.Message))
return nil
}
@ -213,7 +202,6 @@ func Convert_v1alpha1_LoginRequestStatus_To_placeholder_LoginRequestStatus(in *L
func autoConvert_placeholder_LoginRequestStatus_To_v1alpha1_LoginRequestStatus(in *placeholder.LoginRequestStatus, out *LoginRequestStatus, s conversion.Scope) error {
out.Credential = (*LoginRequestCredential)(unsafe.Pointer(in.Credential))
out.User = (*User)(unsafe.Pointer(in.User))
out.Message = (*string)(unsafe.Pointer(in.Message))
return nil
}
@ -242,25 +230,3 @@ func autoConvert_placeholder_LoginRequestTokenCredential_To_v1alpha1_LoginReques
func Convert_placeholder_LoginRequestTokenCredential_To_v1alpha1_LoginRequestTokenCredential(in *placeholder.LoginRequestTokenCredential, out *LoginRequestTokenCredential, s conversion.Scope) error {
return autoConvert_placeholder_LoginRequestTokenCredential_To_v1alpha1_LoginRequestTokenCredential(in, out, s)
}
func autoConvert_v1alpha1_User_To_placeholder_User(in *User, out *placeholder.User, s conversion.Scope) error {
out.Name = in.Name
out.Groups = *(*[]string)(unsafe.Pointer(&in.Groups))
return nil
}
// Convert_v1alpha1_User_To_placeholder_User is an autogenerated conversion function.
func Convert_v1alpha1_User_To_placeholder_User(in *User, out *placeholder.User, s conversion.Scope) error {
return autoConvert_v1alpha1_User_To_placeholder_User(in, out, s)
}
func autoConvert_placeholder_User_To_v1alpha1_User(in *placeholder.User, out *User, s conversion.Scope) error {
out.Name = in.Name
out.Groups = *(*[]string)(unsafe.Pointer(&in.Groups))
return nil
}
// Convert_placeholder_User_To_v1alpha1_User is an autogenerated conversion function.
func Convert_placeholder_User_To_v1alpha1_User(in *placeholder.User, out *User, s conversion.Scope) error {
return autoConvert_placeholder_User_To_v1alpha1_User(in, out, s)
}

26
kubernetes/1.19/api/apis/placeholder/v1alpha1/zz_generated.deepcopy.go
View File

@ -120,11 +120,6 @@ func (in *LoginRequestStatus) DeepCopyInto(out *LoginRequestStatus) {
*out = new(LoginRequestCredential)
(*in).DeepCopyInto(*out)
}
if in.User != nil {
in, out := &in.User, &out.User
*out = new(User)
(*in).DeepCopyInto(*out)
}
if in.Message != nil {
in, out := &in.Message, &out.Message
*out = new(string)
@ -158,24 +153,3 @@ func (in *LoginRequestTokenCredential) DeepCopy() *LoginRequestTokenCredential {
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *User) DeepCopyInto(out *User) {
*out = *in
if in.Groups != nil {
in, out := &in.Groups, &out.Groups
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new User.
func (in *User) DeepCopy() *User {
if in == nil {
return nil
}
out := new(User)
in.DeepCopyInto(out)
return out
}

26
kubernetes/1.19/api/apis/placeholder/zz_generated.deepcopy.go
View File

@ -120,11 +120,6 @@ func (in *LoginRequestStatus) DeepCopyInto(out *LoginRequestStatus) {
*out = new(LoginRequestCredential)
(*in).DeepCopyInto(*out)
}
if in.User != nil {
in, out := &in.User, &out.User
*out = new(User)
(*in).DeepCopyInto(*out)
}
if in.Message != nil {
in, out := &in.Message, &out.Message
*out = new(string)
@ -158,24 +153,3 @@ func (in *LoginRequestTokenCredential) DeepCopy() *LoginRequestTokenCredential {
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *User) DeepCopyInto(out *User) {
*out = *in
if in.Groups != nil {
in, out := &in.Groups, &out.Groups
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new User.
func (in *User) DeepCopy() *User {
if in == nil {
return nil
}
out := new(User)
in.DeepCopyInto(out)
return out
}

43
kubernetes/1.19/api/generated/openapi/zz_generated.openapi.go
View File

@ -28,7 +28,6 @@ func GetOpenAPIDefinitions(ref common.ReferenceCallback) map[string]common.OpenA
"github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.LoginRequestSpec": schema_api_apis_placeholder_v1alpha1_LoginRequestSpec(ref),
"github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.LoginRequestStatus": schema_api_apis_placeholder_v1alpha1_LoginRequestStatus(ref),
"github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.LoginRequestTokenCredential": schema_api_apis_placeholder_v1alpha1_LoginRequestTokenCredential(ref),
"github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.User": schema_api_apis_placeholder_v1alpha1_User(ref),
"k8s.io/apimachinery/pkg/apis/meta/v1.APIGroup": schema_pkg_apis_meta_v1_APIGroup(ref),
"k8s.io/apimachinery/pkg/apis/meta/v1.APIGroupList": schema_pkg_apis_meta_v1_APIGroupList(ref),
"k8s.io/apimachinery/pkg/apis/meta/v1.APIResource": schema_pkg_apis_meta_v1_APIResource(ref),
@ -365,12 +364,6 @@ func schema_api_apis_placeholder_v1alpha1_LoginRequestStatus(ref common.Referenc
Ref: ref("github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.LoginRequestCredential"),
},
},
"user": {
SchemaProps: spec.SchemaProps{
Description: "A User will be populated from the Identity Provider.",
Ref: ref("github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.User"),
},
},
"message": {
SchemaProps: spec.SchemaProps{
Description: "An error message will be returned for an unsuccessful login request.",
@ -382,7 +375,7 @@ func schema_api_apis_placeholder_v1alpha1_LoginRequestStatus(ref common.Referenc
},
},
Dependencies: []string{
"github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.LoginRequestCredential", "github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.User"},
"github.com/suzerain-io/placeholder-name/kubernetes/1.19/api/apis/placeholder/v1alpha1.LoginRequestCredential"},
}
}
@ -405,40 +398,6 @@ func schema_api_apis_placeholder_v1alpha1_LoginRequestTokenCredential(ref common
}
}
func schema_api_apis_placeholder_v1alpha1_User(ref common.ReferenceCallback) common.OpenAPIDefinition {
return common.OpenAPIDefinition{
Schema: spec.Schema{
SchemaProps: spec.SchemaProps{
Type: []string{"object"},
Properties: map[string]spec.Schema{
"name": {
SchemaProps: spec.SchemaProps{
Description: "Identity Provider name for authenticated user.",
Type: []string{"string"},
Format: "",
},
},
"groups": {
SchemaProps: spec.SchemaProps{
Description: "Identity Provider groups for authenticated user.",
Type: []string{"array"},
Items: &spec.SchemaOrArray{
Schema: &spec.Schema{
SchemaProps: spec.SchemaProps{
Type: []string{"string"},
Format: "",
},
},
},
},
},
},
Required: []string{"groups"},
},
},
}
}
func schema_pkg_apis_meta_v1_APIGroup(ref common.ReferenceCallback) common.OpenAPIDefinition {
return common.OpenAPIDefinition{
Schema: spec.Schema{

18
test/integration/loginrequest_test.go
View File

@ -7,6 +7,8 @@ package integration
import (
"context"
"crypto/x509"
"encoding/pem"
"net/http"
"testing"
"time"
@ -77,9 +79,6 @@ func TestSuccessfulLoginRequest(t *testing.T) {
require.NotEmpty(t, response.Status.Credential.ClientKeyData)
require.NotNil(t, response.Status.Credential.ExpirationTimestamp)
require.InDelta(t, time.Until(response.Status.Credential.ExpirationTimestamp.Time), 1*time.Hour, float64(3*time.Minute))
require.NotNil(t, response.Status.User)
require.NotEmpty(t, response.Status.User.Name)
require.Contains(t, response.Status.User.Groups, "tmc:member")
ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
defer cancel()
@ -103,7 +102,7 @@ func TestSuccessfulLoginRequest(t *testing.T) {
Subjects: []rbacv1.Subject{{
Kind: rbacv1.UserKind,
APIGroup: rbacv1.GroupName,
Name: response.Status.User.Name,
Name: getCommonName(t, response.Status.Credential.ClientCertificateData),
}},
RoleRef: rbacv1.RoleRef{
Kind: "ClusterRole",
@ -154,7 +153,6 @@ func TestFailedLoginRequestWhenTheRequestIsValidButTheTokenDoesNotAuthenticateTh
require.Empty(t, response.Spec)
require.Nil(t, response.Status.Credential)
require.Nil(t, response.Status.User)
require.Equal(t, stringPtr("authentication failed"), response.Status.Message)
}
@ -182,3 +180,13 @@ func TestLoginRequest_ShouldFailWhenRequestDoesNotIncludeToken(t *testing.T) {
func stringPtr(s string) *string {
return &s
}
func getCommonName(t *testing.T, certPEM string) string {
t.Helper()
pemBlock, _ := pem.Decode([]byte(certPEM))
cert, err := x509.ParseCertificate(pemBlock.Bytes)
require.NoError(t, err)
return cert.Subject.CommonName
}