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ContainerImage.Pinniped/internal/controller/supervisorconfig/federation_domain_watcher_test.go

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// Copyright 2020-2023 the Pinniped contributors. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
package supervisorconfig
import (
"context"
"errors"
"fmt"
"net/url"
"sort"
"testing"
"time"
"github.com/stretchr/testify/require"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types"
coretesting "k8s.io/client-go/testing"
clocktesting "k8s.io/utils/clock/testing"
"k8s.io/utils/pointer"
configv1alpha1 "go.pinniped.dev/generated/latest/apis/supervisor/config/v1alpha1"
idpv1alpha1 "go.pinniped.dev/generated/latest/apis/supervisor/idp/v1alpha1"
pinnipedfake "go.pinniped.dev/generated/latest/client/supervisor/clientset/versioned/fake"
pinnipedinformers "go.pinniped.dev/generated/latest/client/supervisor/informers/externalversions"
"go.pinniped.dev/internal/celtransformer"
"go.pinniped.dev/internal/controllerlib"
"go.pinniped.dev/internal/federationdomain/federationdomainproviders"
"go.pinniped.dev/internal/here"
"go.pinniped.dev/internal/idtransform"
"go.pinniped.dev/internal/testutil"
)
func TestFederationDomainWatcherControllerInformerFilters(t *testing.T) {
t.Parallel()
federationDomainInformer := pinnipedinformers.NewSharedInformerFactoryWithOptions(nil, 0).Config().V1alpha1().FederationDomains()
oidcIdentityProviderInformer := pinnipedinformers.NewSharedInformerFactoryWithOptions(nil, 0).IDP().V1alpha1().OIDCIdentityProviders()
ldapIdentityProviderInformer := pinnipedinformers.NewSharedInformerFactoryWithOptions(nil, 0).IDP().V1alpha1().LDAPIdentityProviders()
adIdentityProviderInformer := pinnipedinformers.NewSharedInformerFactoryWithOptions(nil, 0).IDP().V1alpha1().ActiveDirectoryIdentityProviders()
tests := []struct {
name string
obj metav1.Object
informer controllerlib.InformerGetter
wantAdd bool
wantUpdate bool
wantDelete bool
}{
{
name: "any FederationDomain changes",
obj: &configv1alpha1.FederationDomain{},
informer: federationDomainInformer,
wantAdd: true,
wantUpdate: true,
wantDelete: true,
},
{
name: "any OIDCIdentityProvider adds or deletes, but updates are ignored",
obj: &idpv1alpha1.OIDCIdentityProvider{},
informer: oidcIdentityProviderInformer,
wantAdd: true,
wantUpdate: false,
wantDelete: true,
},
{
name: "any LDAPIdentityProvider adds or deletes, but updates are ignored",
obj: &idpv1alpha1.LDAPIdentityProvider{},
informer: ldapIdentityProviderInformer,
wantAdd: true,
wantUpdate: false,
wantDelete: true,
},
{
name: "any ActiveDirectoryIdentityProvider adds or deletes, but updates are ignored",
obj: &idpv1alpha1.ActiveDirectoryIdentityProvider{},
informer: adIdentityProviderInformer,
wantAdd: true,
wantUpdate: false,
wantDelete: true,
},
}
for _, test := range tests {
test := test
t.Run(test.name, func(t *testing.T) {
t.Parallel()
withInformer := testutil.NewObservableWithInformerOption()
NewFederationDomainWatcherController(
nil,
"",
nil,
nil,
federationDomainInformer,
oidcIdentityProviderInformer,
ldapIdentityProviderInformer,
adIdentityProviderInformer,
withInformer.WithInformer, // make it possible to observe the behavior of the Filters
)
unrelatedObj := corev1.Secret{}
filter := withInformer.GetFilterForInformer(test.informer)
require.Equal(t, test.wantAdd, filter.Add(test.obj))
require.Equal(t, test.wantUpdate, filter.Update(&unrelatedObj, test.obj))
require.Equal(t, test.wantUpdate, filter.Update(test.obj, &unrelatedObj))
require.Equal(t, test.wantDelete, filter.Delete(test.obj))
})
}
}
type fakeFederationDomainsSetter struct {
SetFederationDomainsWasCalled bool
FederationDomainsReceived []*federationdomainproviders.FederationDomainIssuer
}
func (f *fakeFederationDomainsSetter) SetFederationDomains(federationDomains ...*federationdomainproviders.FederationDomainIssuer) {
f.SetFederationDomainsWasCalled = true
f.FederationDomainsReceived = federationDomains
}
var federationDomainGVR = schema.GroupVersionResource{
Group: configv1alpha1.SchemeGroupVersion.Group,
Version: configv1alpha1.SchemeGroupVersion.Version,
Resource: "federationdomains",
}
func TestTestFederationDomainWatcherControllerSync(t *testing.T) {
t.Parallel()
const namespace = "some-namespace"
const apiGroupSuffix = "custom.suffix.pinniped.dev"
const apiGroupSupervisor = "idp.supervisor." + apiGroupSuffix
frozenNow := time.Date(2020, time.September, 23, 7, 42, 0, 0, time.Local)
frozenMetav1Now := metav1.NewTime(frozenNow)
oidcIdentityProvider := &idpv1alpha1.OIDCIdentityProvider{
ObjectMeta: metav1.ObjectMeta{
Name: "some-oidc-idp",
Namespace: namespace,
UID: "some-oidc-uid",
},
}
ldapIdentityProvider := &idpv1alpha1.LDAPIdentityProvider{
ObjectMeta: metav1.ObjectMeta{
Name: "some-ldap-idp",
Namespace: namespace,
UID: "some-ldap-uid",
},
}
adIdentityProvider := &idpv1alpha1.ActiveDirectoryIdentityProvider{
ObjectMeta: metav1.ObjectMeta{
Name: "some-ad-idp",
Namespace: namespace,
UID: "some-ad-uid",
},
}
federationDomain1 := &configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: "https://issuer1.com"},
}
federationDomain2 := &configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config2", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: "https://issuer2.com"},
}
invalidIssuerURLFederationDomain := &configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "invalid-config", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: "https://invalid-issuer.com?some=query"},
}
federationDomainIssuerWithIDPs := func(t *testing.T, fedDomainIssuer string, fdIDPs []*federationdomainproviders.FederationDomainIdentityProvider) *federationdomainproviders.FederationDomainIssuer {
fdIssuer, err := federationdomainproviders.NewFederationDomainIssuer(fedDomainIssuer, fdIDPs)
require.NoError(t, err)
return fdIssuer
}
federationDomainIssuerWithDefaultIDP := func(t *testing.T, fedDomainIssuer string, idpObjectMeta metav1.ObjectMeta) *federationdomainproviders.FederationDomainIssuer {
fdIDP := &federationdomainproviders.FederationDomainIdentityProvider{
DisplayName: idpObjectMeta.Name,
UID: idpObjectMeta.UID,
Transforms: idtransform.NewTransformationPipeline(),
}
fdIssuer, err := federationdomainproviders.NewFederationDomainIssuerWithDefaultIDP(fedDomainIssuer, fdIDP)
require.NoError(t, err)
return fdIssuer
}
happyReadyCondition := func(issuer string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "Ready",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: fmt.Sprintf("the FederationDomain is ready and its endpoints are available: "+
"the discovery endpoint is %s/.well-known/openid-configuration", issuer),
}
}
sadReadyCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "Ready",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "NotReady",
Message: "the FederationDomain is not ready: see other conditions for details",
}
}
happyIssuerIsUniqueCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IssuerIsUnique",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "spec.issuer is unique among all FederationDomains",
}
}
unknownIssuerIsUniqueCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IssuerIsUnique",
Status: "Unknown",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "UnableToValidate",
Message: "unable to check if spec.issuer is unique among all FederationDomains because URL cannot be parsed",
}
}
sadIssuerIsUniqueCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IssuerIsUnique",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "DuplicateIssuer",
Message: "multiple FederationDomains have the same spec.issuer URL: these URLs must be unique (can use different hosts or paths)",
}
}
happyOneTLSSecretPerIssuerHostnameCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "OneTLSSecretPerIssuerHostname",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "all FederationDomains are using the same TLS secret when using the same hostname in the spec.issuer URL",
}
}
unknownOneTLSSecretPerIssuerHostnameCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "OneTLSSecretPerIssuerHostname",
Status: "Unknown",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "UnableToValidate",
Message: "unable to check if all FederationDomains are using the same TLS secret when using the same hostname in the spec.issuer URL because URL cannot be parsed",
}
}
sadOneTLSSecretPerIssuerHostnameCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "OneTLSSecretPerIssuerHostname",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "DifferentSecretRefsFound",
Message: "when different FederationDomains are using the same hostname in the spec.issuer URL then they must also use the same TLS secretRef: different secretRefs found",
}
}
happyIssuerURLValidCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IssuerURLValid",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "spec.issuer is a valid URL",
}
}
sadIssuerURLValidConditionCannotHaveQuery := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IssuerURLValid",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "InvalidIssuerURL",
Message: "issuer must not have query",
}
}
sadIssuerURLValidConditionCannotParse := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IssuerURLValid",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "InvalidIssuerURL",
Message: `could not parse issuer as URL: parse ":/host//path": missing protocol scheme`,
}
}
happyIdentityProvidersFoundConditionLegacyConfigurationSuccess := func(idpName string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersFound",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "LegacyConfigurationSuccess",
Message: fmt.Sprintf("no resources were specified by .spec.identityProviders[].objectRef but exactly one "+
"identity provider resource has been found: using %q as "+
"identity provider: please explicitly list identity providers in .spec.identityProviders "+
"(this legacy configuration mode may be removed in a future version of Pinniped)", idpName),
}
}
happyIdentityProvidersFoundConditionSuccess := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersFound",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "the resources specified by .spec.identityProviders[].objectRef were found",
}
}
sadIdentityProvidersFoundConditionLegacyConfigurationIdentityProviderNotFound := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersFound",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "LegacyConfigurationIdentityProviderNotFound",
Message: "no resources were specified by .spec.identityProviders[].objectRef and no identity provider " +
"resources have been found: please create an identity provider resource",
}
}
sadIdentityProvidersFoundConditionIdentityProviderNotSpecified := func(idpCRsCount int, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersFound",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "IdentityProviderNotSpecified",
Message: fmt.Sprintf("no resources were specified by .spec.identityProviders[].objectRef "+
"and %q identity provider resources have been found: "+
"please update .spec.identityProviders to specify which identity providers "+
"this federation domain should use", idpCRsCount),
}
}
sadIdentityProvidersFoundConditionIdentityProvidersObjectRefsNotFound := func(idpsNotFound string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersFound",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "IdentityProvidersObjectRefsNotFound",
Message: fmt.Sprintf(".spec.identityProviders[].objectRef identifies resource(s) that cannot be found: %s", idpsNotFound),
}
}
happyDisplayNamesUniqueCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersDisplayNamesUnique",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "the names specified by .spec.identityProviders[].displayName are unique",
}
}
sadDisplayNamesUniqueCondition := func(duplicateNames string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersDisplayNamesUnique",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "DuplicateDisplayNames",
Message: fmt.Sprintf("the names specified by .spec.identityProviders[].displayName contain duplicates: %s", duplicateNames),
}
}
happyConstNamesUniqueCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "TransformsConstantsNamesUnique",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "the names specified by .spec.identityProviders[].transforms.constants[].name are unique",
}
}
sadConstNamesUniqueCondition := func(errorMessages string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "TransformsConstantsNamesUnique",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "DuplicateConstantsNames",
Message: errorMessages,
}
}
happyTransformationExpressionsCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "TransformsExpressionsValid",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "the expressions specified by .spec.identityProviders[].transforms.expressions[] are valid",
}
}
sadTransformationExpressionsCondition := func(errorMessages string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "TransformsExpressionsValid",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "InvalidTransformsExpressions",
Message: errorMessages,
}
}
happyTransformationExamplesCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "TransformsExamplesPassed",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "the examples specified by .spec.identityProviders[].transforms.examples[] had no errors",
}
}
sadTransformationExamplesCondition := func(errorMessages string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "TransformsExamplesPassed",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "TransformsExamplesFailed",
Message: errorMessages,
}
}
happyAPIGroupSuffixCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersObjectRefAPIGroupSuffixValid",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "the API groups specified by .spec.identityProviders[].objectRef.apiGroup are recognized",
}
}
sadAPIGroupSuffixCondition := func(badApiGroups string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersObjectRefAPIGroupSuffixValid",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "APIGroupUnrecognized",
Message: fmt.Sprintf("the API groups specified by .spec.identityProviders[].objectRef.apiGroup "+
"are not recognized (should be \"idp.supervisor.%s\"): %s", apiGroupSuffix, badApiGroups),
}
}
happyKindCondition := func(time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersObjectRefKindValid",
Status: "True",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "Success",
Message: "the kinds specified by .spec.identityProviders[].objectRef.kind are recognized",
}
}
sadKindCondition := func(badKinds string, time metav1.Time, observedGeneration int64) configv1alpha1.Condition {
return configv1alpha1.Condition{
Type: "IdentityProvidersObjectRefKindValid",
Status: "False",
ObservedGeneration: observedGeneration,
LastTransitionTime: time,
Reason: "KindUnrecognized",
Message: fmt.Sprintf(`the kinds specified by .spec.identityProviders[].objectRef.kind are `+
`not recognized (should be one of "ActiveDirectoryIdentityProvider", "LDAPIdentityProvider", "OIDCIdentityProvider"): %s`, badKinds),
}
}
sortConditionsByType := func(c []configv1alpha1.Condition) []configv1alpha1.Condition {
cp := make([]configv1alpha1.Condition, len(c))
copy(cp, c)
sort.SliceStable(cp, func(i, j int) bool {
return cp[i].Type < cp[j].Type
})
return cp
}
replaceConditions := func(conditions []configv1alpha1.Condition, sadConditions []configv1alpha1.Condition) []configv1alpha1.Condition {
for _, sadReplaceCondition := range sadConditions {
for origIndex, origCondition := range conditions {
if origCondition.Type == sadReplaceCondition.Type {
conditions[origIndex] = sadReplaceCondition
break
}
}
}
return conditions
}
allHappyConditionsSuccess := func(issuer string, time metav1.Time, observedGeneration int64) []configv1alpha1.Condition {
return sortConditionsByType([]configv1alpha1.Condition{
happyTransformationExamplesCondition(frozenMetav1Now, 123),
happyTransformationExpressionsCondition(frozenMetav1Now, 123),
happyConstNamesUniqueCondition(frozenMetav1Now, 123),
happyKindCondition(frozenMetav1Now, 123),
happyAPIGroupSuffixCondition(frozenMetav1Now, 123),
happyDisplayNamesUniqueCondition(frozenMetav1Now, 123),
happyIdentityProvidersFoundConditionSuccess(frozenMetav1Now, 123),
happyIssuerIsUniqueCondition(frozenMetav1Now, 123),
happyIssuerURLValidCondition(frozenMetav1Now, 123),
happyOneTLSSecretPerIssuerHostnameCondition(frozenMetav1Now, 123),
happyReadyCondition(issuer, frozenMetav1Now, 123),
})
}
allHappyConditionsLegacyConfigurationSuccess := func(issuer string, idpName string, time metav1.Time, observedGeneration int64) []configv1alpha1.Condition {
return replaceConditions(
allHappyConditionsSuccess(issuer, time, observedGeneration),
[]configv1alpha1.Condition{
happyIdentityProvidersFoundConditionLegacyConfigurationSuccess(idpName, time, observedGeneration),
},
)
}
invalidIssuerURL := ":/host//path"
_, err := url.Parse(invalidIssuerURL) //nolint:staticcheck // Yes, this URL is intentionally invalid.
require.Error(t, err)
tests := []struct {
name string
inputObjects []runtime.Object
configClient func(*pinnipedfake.Clientset)
wantErr string
wantStatusUpdates []*configv1alpha1.FederationDomain
wantFDIssuers []*federationdomainproviders.FederationDomainIssuer
}{
{
name: "when there are no FederationDomains, no update actions happen and the list of FederationDomainIssuers is set to the empty list",
inputObjects: []runtime.Object{},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
},
{
name: "legacy config: when no identity provider is specified on federation domains, but exactly one OIDC identity " +
"provider resource exists on cluster, the controller will set a default IDP on each federation domain " +
"matching the only identity provider found",
inputObjects: []runtime.Object{
federationDomain1,
federationDomain2,
oidcIdentityProvider,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, federationDomain1.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
federationDomainIssuerWithDefaultIDP(t, federationDomain2.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(federationDomain1,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain1.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "legacy config: when no identity provider is specified on federation domains, but exactly one LDAP identity " +
"provider resource exists on cluster, the controller will set a default IDP on each federation domain " +
"matching the only identity provider found",
inputObjects: []runtime.Object{
federationDomain1,
federationDomain2,
ldapIdentityProvider,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, federationDomain1.Spec.Issuer, ldapIdentityProvider.ObjectMeta),
federationDomainIssuerWithDefaultIDP(t, federationDomain2.Spec.Issuer, ldapIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(federationDomain1,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain1.Spec.Issuer, ldapIdentityProvider.Name, frozenMetav1Now, 123),
),
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, ldapIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "legacy config: when no identity provider is specified on federation domains, but exactly one AD identity " +
"provider resource exists on cluster, the controller will set a default IDP on each federation domain " +
"matching the only identity provider found",
inputObjects: []runtime.Object{
federationDomain1,
federationDomain2,
adIdentityProvider,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, federationDomain1.Spec.Issuer, adIdentityProvider.ObjectMeta),
federationDomainIssuerWithDefaultIDP(t, federationDomain2.Spec.Issuer, adIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(federationDomain1,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain1.Spec.Issuer, adIdentityProvider.Name, frozenMetav1Now, 123),
),
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, adIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "when there are two valid FederationDomains, but one is already up to date, the sync loop only updates " +
"the out-of-date FederationDomain",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: federationDomain1.Name, Namespace: federationDomain1.Namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: federationDomain1.Spec.Issuer},
Status: configv1alpha1.FederationDomainStatus{
Phase: configv1alpha1.FederationDomainPhaseReady,
Conditions: allHappyConditionsLegacyConfigurationSuccess(federationDomain1.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
},
},
federationDomain2,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, federationDomain1.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
federationDomainIssuerWithDefaultIDP(t, federationDomain2.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
// only one update, because the other FederationDomain already had the right status
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "when the status of the FederationDomains is based on an old generation, it is updated",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: federationDomain1.Name, Namespace: federationDomain1.Namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: federationDomain1.Spec.Issuer},
Status: configv1alpha1.FederationDomainStatus{
Phase: configv1alpha1.FederationDomainPhaseReady,
Conditions: allHappyConditionsLegacyConfigurationSuccess(
federationDomain1.Spec.Issuer,
oidcIdentityProvider.Name,
frozenMetav1Now,
2, // this is an older generation
),
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, federationDomain1.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
// only one update, because the other FederationDomain already had the right status
expectedFederationDomainStatusUpdate(federationDomain1,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(
federationDomain1.Spec.Issuer,
oidcIdentityProvider.Name,
frozenMetav1Now,
123, // all conditions are updated to the new observed generation
),
),
},
},
{
name: "when there are two valid FederationDomains, but updating one fails, the status on the FederationDomain will not change",
inputObjects: []runtime.Object{
federationDomain1,
federationDomain2,
oidcIdentityProvider,
},
configClient: func(client *pinnipedfake.Clientset) {
client.PrependReactor(
"update",
"federationdomains",
func(action coretesting.Action) (bool, runtime.Object, error) {
fd := action.(coretesting.UpdateAction).GetObject().(*configv1alpha1.FederationDomain)
if fd.Name == federationDomain1.Name {
return true, nil, errors.New("some update error")
}
return false, nil, nil
},
)
},
wantErr: "could not update status: some update error",
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, federationDomain1.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
federationDomainIssuerWithDefaultIDP(t, federationDomain2.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(federationDomain1,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain1.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "when there are both valid and invalid FederationDomains, the status will be correctly set on each " +
"FederationDomain individually",
inputObjects: []runtime.Object{
invalidIssuerURLFederationDomain,
federationDomain2,
oidcIdentityProvider,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
// only the valid FederationDomain
federationDomainIssuerWithDefaultIDP(t, federationDomain2.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(invalidIssuerURLFederationDomain,
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIssuerURLValidConditionCannotHaveQuery(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "when there are both valid and invalid FederationDomains, but updating the invalid one fails, the " +
"existing status will be unchanged",
inputObjects: []runtime.Object{
invalidIssuerURLFederationDomain,
federationDomain2,
oidcIdentityProvider,
},
configClient: func(client *pinnipedfake.Clientset) {
client.PrependReactor(
"update",
"federationdomains",
func(action coretesting.Action) (bool, runtime.Object, error) {
fd := action.(coretesting.UpdateAction).GetObject().(*configv1alpha1.FederationDomain)
if fd.Name == invalidIssuerURLFederationDomain.Name {
return true, nil, errors.New("some update error")
}
return false, nil, nil
},
)
},
wantErr: "could not update status: some update error",
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
// only the valid FederationDomain
federationDomainIssuerWithDefaultIDP(t, federationDomain2.Spec.Issuer, oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(invalidIssuerURLFederationDomain,
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIssuerURLValidConditionCannotHaveQuery(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "when there are FederationDomains with duplicate issuer strings these particular FederationDomains " +
"will report error on IssuerUnique conditions",
inputObjects: []runtime.Object{
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "duplicate1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: "https://iSSueR-duPlicAte.cOm/a"},
},
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "duplicate2", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: "https://issuer-duplicate.com/a"},
},
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "not-duplicate", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{Issuer: "https://issuer-duplicate.com/A"}, // different path (paths are case-sensitive)
},
oidcIdentityProvider,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, "https://issuer-duplicate.com/A", oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "duplicate1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess("https://iSSueR-duPlicAte.cOm/a", oidcIdentityProvider.Name, frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIssuerIsUniqueCondition(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "duplicate2", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess("https://issuer-duplicate.com/a", oidcIdentityProvider.Name, frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIssuerIsUniqueCondition(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "not-duplicate", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess("https://issuer-duplicate.com/A", oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "when there are FederationDomains with the same issuer DNS hostname using different secretNames these " +
"particular FederationDomains will report errors on OneTLSSecretPerIssuerHostname conditions",
inputObjects: []runtime.Object{
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "fd1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://iSSueR-duPlicAte-adDress.cOm/path1",
TLS: &configv1alpha1.FederationDomainTLSSpec{SecretName: "secret1"},
},
},
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "fd2", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
// Validation treats these as the same DNS hostname even though they have different port numbers,
// because SNI information on the incoming requests is not going to include port numbers.
Issuer: "https://issuer-duplicate-address.com:1234/path2",
TLS: &configv1alpha1.FederationDomainTLSSpec{SecretName: "secret2"},
},
},
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "differentIssuerAddressFederationDomain", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer-not-duplicate.com",
TLS: &configv1alpha1.FederationDomainTLSSpec{SecretName: "secret1"},
},
},
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "invalidIssuerURLFederationDomain", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: invalidIssuerURL,
TLS: &configv1alpha1.FederationDomainTLSSpec{SecretName: "secret1"},
},
},
oidcIdentityProvider,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithDefaultIDP(t, "https://issuer-not-duplicate.com", oidcIdentityProvider.ObjectMeta),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "fd1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess("https://iSSueR-duPlicAte-adDress.cOm/path1", oidcIdentityProvider.Name, frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadOneTLSSecretPerIssuerHostnameCondition(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "fd2", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess("https://issuer-duplicate-address.com:1234/path2", oidcIdentityProvider.Name, frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadOneTLSSecretPerIssuerHostnameCondition(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "invalidIssuerURLFederationDomain", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess(invalidIssuerURL, oidcIdentityProvider.Name, frozenMetav1Now, 123),
[]configv1alpha1.Condition{
unknownIssuerIsUniqueCondition(frozenMetav1Now, 123),
sadIssuerURLValidConditionCannotParse(frozenMetav1Now, 123),
unknownOneTLSSecretPerIssuerHostnameCondition(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "differentIssuerAddressFederationDomain", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsLegacyConfigurationSuccess("https://issuer-not-duplicate.com", oidcIdentityProvider.Name, frozenMetav1Now, 123),
),
},
},
{
name: "legacy config: no identity provider specified in federation domain and no identity providers found results in not found status",
inputObjects: []runtime.Object{
federationDomain1,
federationDomain2,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(federationDomain1,
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess(federationDomain1.Spec.Issuer, "", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIdentityProvidersFoundConditionLegacyConfigurationIdentityProviderNotFound(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(federationDomain2,
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess(federationDomain2.Spec.Issuer, "", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIdentityProvidersFoundConditionLegacyConfigurationIdentityProviderNotFound(frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "legacy config: no identity provider specified in federation domain and multiple identity providers found results in not specified status",
inputObjects: []runtime.Object{
federationDomain1,
oidcIdentityProvider,
ldapIdentityProvider,
adIdentityProvider,
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(federationDomain1,
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsLegacyConfigurationSuccess(federationDomain1.Spec.Issuer, "", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIdentityProvidersFoundConditionIdentityProviderNotSpecified(3, frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain specifies identity providers that cannot be found",
inputObjects: []runtime.Object{
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "cant-find-me",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: "cant-find-me-name",
},
},
{
DisplayName: "cant-find-me-either",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: "cant-find-me-either-name",
},
},
{
DisplayName: "cant-find-me-still",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "ActiveDirectoryIdentityProvider",
Name: "cant-find-me-still-name",
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIdentityProvidersFoundConditionIdentityProvidersObjectRefsNotFound(
`.spec.identityProviders[0] with displayName "cant-find-me", `+
`.spec.identityProviders[1] with displayName "cant-find-me-either", `+
`.spec.identityProviders[2] with displayName "cant-find-me-still"`,
frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain specifies identity providers that all exist",
inputObjects: []runtime.Object{
oidcIdentityProvider,
ldapIdentityProvider,
adIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "can-find-me",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
},
{
DisplayName: "can-find-me-too",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "LDAPIdentityProvider",
Name: ldapIdentityProvider.Name,
},
},
{
DisplayName: "can-find-me-three",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "ActiveDirectoryIdentityProvider",
Name: adIdentityProvider.Name,
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithIDPs(t, "https://issuer1.com",
[]*federationdomainproviders.FederationDomainIdentityProvider{
{
DisplayName: "can-find-me",
UID: oidcIdentityProvider.UID,
Transforms: idtransform.NewTransformationPipeline(),
},
{
DisplayName: "can-find-me-too",
UID: ldapIdentityProvider.UID,
Transforms: idtransform.NewTransformationPipeline(),
},
{
DisplayName: "can-find-me-three",
UID: adIdentityProvider.UID,
Transforms: idtransform.NewTransformationPipeline(),
},
}),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
),
},
},
{
name: "the federation domain has duplicate display names for IDPs",
inputObjects: []runtime.Object{
oidcIdentityProvider,
ldapIdentityProvider,
adIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "duplicate1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
},
{
DisplayName: "duplicate1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "LDAPIdentityProvider",
Name: ldapIdentityProvider.Name,
},
},
{
DisplayName: "duplicate1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "LDAPIdentityProvider",
Name: ldapIdentityProvider.Name,
},
},
{
DisplayName: "unique",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "ActiveDirectoryIdentityProvider",
Name: adIdentityProvider.Name,
},
},
{
DisplayName: "duplicate2",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "LDAPIdentityProvider",
Name: ldapIdentityProvider.Name,
},
},
{
DisplayName: "duplicate2",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "ActiveDirectoryIdentityProvider",
Name: adIdentityProvider.Name,
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadDisplayNamesUniqueCondition(`"duplicate1", "duplicate2"`, frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has unrecognized api group names in objectRefs",
inputObjects: []runtime.Object{
oidcIdentityProvider,
ldapIdentityProvider,
adIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String("wrong.example.com"),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
},
{
DisplayName: "name2",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(""), // empty string is wrong
Kind: "LDAPIdentityProvider",
Name: ldapIdentityProvider.Name,
},
},
{
DisplayName: "name3",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: nil, // nil is wrong, and gets treated like an empty string in the error condition
Kind: "LDAPIdentityProvider",
Name: ldapIdentityProvider.Name,
},
},
{
DisplayName: "name4",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor), // correct
Kind: "ActiveDirectoryIdentityProvider",
Name: adIdentityProvider.Name,
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadAPIGroupSuffixCondition(`"", "", "wrong.example.com"`, frozenMetav1Now, 123),
sadIdentityProvidersFoundConditionIdentityProvidersObjectRefsNotFound(
`.spec.identityProviders[0] with displayName "name1", `+
`.spec.identityProviders[1] with displayName "name2", `+
`.spec.identityProviders[2] with displayName "name3"`,
frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has unrecognized kind names in objectRefs",
inputObjects: []runtime.Object{
oidcIdentityProvider,
ldapIdentityProvider,
adIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider", // correct
Name: oidcIdentityProvider.Name,
},
},
{
DisplayName: "name2",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "wrong",
Name: ldapIdentityProvider.Name,
},
},
{
DisplayName: "name3",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "", // empty is also wrong
Name: ldapIdentityProvider.Name,
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadKindCondition(`"", "wrong"`, frozenMetav1Now, 123),
sadIdentityProvidersFoundConditionIdentityProvidersObjectRefsNotFound(
`.spec.identityProviders[1] with displayName "name2", `+
`.spec.identityProviders[2] with displayName "name3"`,
frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has duplicate transformation const names",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Constants: []configv1alpha1.FederationDomainTransformsConstant{
{Name: "duplicate1", Type: "string", StringValue: "abc"},
{Name: "duplicate1", Type: "stringList", StringListValue: []string{"def"}},
{Name: "duplicate1", Type: "string", StringValue: "efg"},
{Name: "duplicate2", Type: "string", StringValue: "123"},
{Name: "duplicate2", Type: "string", StringValue: "456"},
{Name: "uniqueName", Type: "string", StringValue: "hij"},
},
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadConstNamesUniqueCondition(
`the names specified by .spec.identityProviders[0].transforms.constants[].name contain duplicates: "duplicate1", "duplicate2"`,
frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has transformation expressions which don't compile",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "username/v1", Expression: "this is not a valid cel expression"},
{Type: "groups/v1", Expression: "this is also not a valid cel expression"},
{Type: "username/v1", Expression: "username"}, // valid
{Type: "policy/v1", Expression: "still not a valid cel expression"},
},
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadTransformationExpressionsCondition(here.Doc(
`spec.identityProvider[0].transforms.expressions[0].expression was invalid:
CEL expression compile error: ERROR: <input>:1:6: Syntax error: mismatched input 'is' expecting <EOF>
| this is not a valid cel expression
| .....^
spec.identityProvider[0].transforms.expressions[1].expression was invalid:
CEL expression compile error: ERROR: <input>:1:6: Syntax error: mismatched input 'is' expecting <EOF>
| this is also not a valid cel expression
| .....^
spec.identityProvider[0].transforms.expressions[3].expression was invalid:
CEL expression compile error: ERROR: <input>:1:7: Syntax error: mismatched input 'not' expecting <EOF>
| still not a valid cel expression
| ......^`,
), frozenMetav1Now, 123),
sadTransformationExamplesCondition(
"unable to check if the examples specified by .spec.identityProviders[0].transforms.examples[] had errors because an expression was invalid",
frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has transformation examples which don't pass",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "policy/v1", Expression: `username == "ryan" || username == "rejectMeWithDefaultMessage"`, Message: "only ryan allowed"},
{Type: "policy/v1", Expression: `username != "rejectMeWithDefaultMessage"`}, // no message specified
{Type: "username/v1", Expression: `"pre:" + username`},
{Type: "groups/v1", Expression: `groups.map(g, "pre:" + g)`},
},
Examples: []configv1alpha1.FederationDomainTransformsExample{
{ // this example should pass
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "pre:ryan",
Groups: []string{"pre:b", "pre:a", "pre:b", "pre:a"}, // order and repeats don't matter, treated like a set
Rejected: false,
},
},
{ // this example should pass
Username: "other",
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Rejected: true,
Message: "only ryan allowed",
},
},
{ // this example should fail because it expects the user to be rejected but the user was actually not rejected
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Rejected: true,
Message: "this input is ignored in this case",
},
},
{ // this example should fail because it expects the user not to be rejected but they were actually rejected
Username: "other",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "pre:other",
Groups: []string{"pre:a", "pre:b"},
Rejected: false,
},
},
{ // this example should fail because it expects the wrong rejection message
Username: "other",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Rejected: true,
Message: "wrong message",
},
},
{ // this example should pass even though it does not make any assertion about the rejection message
// because the message assertions defaults to asserting the default rejection message
Username: "rejectMeWithDefaultMessage",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Rejected: true,
},
},
{ // this example should fail because it expects both the wrong username and groups
Username: "ryan",
Groups: []string{"b", "a"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "wrong",
Groups: []string{},
Rejected: false,
},
},
{ // this example should fail because it expects the wrong username only
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "wrong",
Groups: []string{"pre:b", "pre:a"},
Rejected: false,
},
},
{ // this example should fail because it expects the wrong groups only
Username: "ryan",
Groups: []string{"b", "a"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "pre:ryan",
Groups: []string{"wrong2", "wrong1"},
Rejected: false,
},
},
{ // this example should fail because it does not expect anything but the auth actually was successful
Username: "ryan",
Groups: []string{"b", "a"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{},
},
},
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadTransformationExamplesCondition(here.Doc(
`.spec.identityProviders[0].transforms.examples[2] example failed:
expected: authentication to be rejected
actual: authentication was not rejected
.spec.identityProviders[0].transforms.examples[3] example failed:
expected: authentication not to be rejected
actual: authentication was rejected with message "only ryan allowed"
.spec.identityProviders[0].transforms.examples[4] example failed:
expected: authentication rejection message "wrong message"
actual: authentication rejection message "only ryan allowed"
.spec.identityProviders[0].transforms.examples[6] example failed:
expected: username "wrong"
actual: username "pre:ryan"
.spec.identityProviders[0].transforms.examples[6] example failed:
expected: groups []
actual: groups ["pre:a", "pre:b"]
.spec.identityProviders[0].transforms.examples[7] example failed:
expected: username "wrong"
actual: username "pre:ryan"
.spec.identityProviders[0].transforms.examples[8] example failed:
expected: groups ["wrong1", "wrong2"]
actual: groups ["pre:a", "pre:b"]
.spec.identityProviders[0].transforms.examples[9] example failed:
expected: username ""
actual: username "pre:ryan"
.spec.identityProviders[0].transforms.examples[9] example failed:
expected: groups []
actual: groups ["pre:a", "pre:b"]`,
), frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has transformation expressions that return illegal values with examples which exercise them",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "username/v1", Expression: `username == "ryan" ? "" : username`}, // not allowed to return an empty string as the transformed username
},
Examples: []configv1alpha1.FederationDomainTransformsExample{
{ // every example which encounters an unexpected error should fail because the transformation pipeline returned an error
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{},
},
{ // every example which encounters an unexpected error should fail because the transformation pipeline returned an error
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{},
},
{ // this should pass
Username: "other",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "other",
Groups: []string{"a", "b"},
Rejected: false,
},
},
},
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadTransformationExamplesCondition(here.Doc(
`.spec.identityProviders[0].transforms.examples[0] example failed:
expected: no transformation errors
actual: transformations resulted in an unexpected error "identity transformation returned an empty username, which is not allowed"
.spec.identityProviders[0].transforms.examples[1] example failed:
expected: no transformation errors
actual: transformations resulted in an unexpected error "identity transformation returned an empty username, which is not allowed"`,
), frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has lots of errors including errors from multiple IDPs, which are all shown in the status conditions using IDP indices in the messages",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://not-unique.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "not unique",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: "this will not be found",
},
Transforms: configv1alpha1.FederationDomainTransforms{
Constants: []configv1alpha1.FederationDomainTransformsConstant{
{Name: "foo", Type: "string", StringValue: "bar"},
{Name: "foo", Type: "string", StringValue: "baz"},
},
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "username/v1", Expression: `username + ":suffix"`},
},
Examples: []configv1alpha1.FederationDomainTransformsExample{
{ // this should fail
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "this is wrong string",
Groups: []string{"this is wrong string list"},
},
},
{ // this should fail
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "this is also wrong string",
Groups: []string{"this is also wrong string list"},
},
},
},
},
},
{
DisplayName: "not unique",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "this is wrong",
Name: "foo",
},
Transforms: configv1alpha1.FederationDomainTransforms{
Constants: []configv1alpha1.FederationDomainTransformsConstant{
{Name: "foo", Type: "string", StringValue: "bar"},
{Name: "foo", Type: "string", StringValue: "baz"},
},
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "username/v1", Expression: `username + ":suffix"`},
},
Examples: []configv1alpha1.FederationDomainTransformsExample{
{ // this should pass
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "ryan:suffix",
Groups: []string{"a", "b"},
},
},
{ // this should fail
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "this is still wrong string",
Groups: []string{"this is still wrong string list"},
},
},
},
},
},
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String("this is wrong"),
Kind: "OIDCIdentityProvider",
Name: "foo",
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "username/v1", Expression: `username`},
{Type: "username/v1", Expression: `this does not compile`},
{Type: "username/v1", Expression: `username`},
{Type: "username/v1", Expression: `this also does not compile`},
},
},
},
},
},
},
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config2", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://not-unique.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "username/v1", Expression: `username`},
{Type: "username/v1", Expression: `this still does not compile`},
{Type: "username/v1", Expression: `username`},
{Type: "username/v1", Expression: `this really does not compile`},
},
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://not-unique.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadConstNamesUniqueCondition(here.Doc(
`the names specified by .spec.identityProviders[0].transforms.constants[].name contain duplicates: "foo"
the names specified by .spec.identityProviders[1].transforms.constants[].name contain duplicates: "foo"`,
), frozenMetav1Now, 123),
sadAPIGroupSuffixCondition(`"this is wrong"`, frozenMetav1Now, 123),
sadDisplayNamesUniqueCondition(`"not unique"`, frozenMetav1Now, 123),
sadIdentityProvidersFoundConditionIdentityProvidersObjectRefsNotFound(
`.spec.identityProviders[0] with displayName "not unique", .spec.identityProviders[1] with displayName "not unique", .spec.identityProviders[2] with displayName "name1"`,
frozenMetav1Now, 123),
sadIssuerIsUniqueCondition(frozenMetav1Now, 123),
sadKindCondition(`"this is wrong"`, frozenMetav1Now, 123),
sadTransformationExpressionsCondition(here.Doc(
`spec.identityProvider[2].transforms.expressions[1].expression was invalid:
CEL expression compile error: ERROR: <input>:1:6: Syntax error: mismatched input 'does' expecting <EOF>
| this does not compile
| .....^
spec.identityProvider[2].transforms.expressions[3].expression was invalid:
CEL expression compile error: ERROR: <input>:1:6: Syntax error: mismatched input 'also' expecting <EOF>
| this also does not compile
| .....^`,
), frozenMetav1Now, 123),
sadTransformationExamplesCondition(here.Doc(
`.spec.identityProviders[0].transforms.examples[0] example failed:
expected: username "this is wrong string"
actual: username "ryan:suffix"
.spec.identityProviders[0].transforms.examples[0] example failed:
expected: groups ["this is wrong string list"]
actual: groups ["a", "b"]
.spec.identityProviders[0].transforms.examples[1] example failed:
expected: username "this is also wrong string"
actual: username "ryan:suffix"
.spec.identityProviders[0].transforms.examples[1] example failed:
expected: groups ["this is also wrong string list"]
actual: groups ["a", "b"]
.spec.identityProviders[1].transforms.examples[1] example failed:
expected: username "this is still wrong string"
actual: username "ryan:suffix"
.spec.identityProviders[1].transforms.examples[1] example failed:
expected: groups ["this is still wrong string list"]
actual: groups ["a", "b"]
unable to check if the examples specified by .spec.identityProviders[2].transforms.examples[] had errors because an expression was invalid`,
), frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config2", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseError,
replaceConditions(
allHappyConditionsSuccess("https://not-unique.com", frozenMetav1Now, 123),
[]configv1alpha1.Condition{
sadIssuerIsUniqueCondition(frozenMetav1Now, 123),
sadTransformationExpressionsCondition(here.Doc(
`spec.identityProvider[0].transforms.expressions[1].expression was invalid:
CEL expression compile error: ERROR: <input>:1:6: Syntax error: mismatched input 'still' expecting <EOF>
| this still does not compile
| .....^
spec.identityProvider[0].transforms.expressions[3].expression was invalid:
CEL expression compile error: ERROR: <input>:1:6: Syntax error: mismatched input 'really' expecting <EOF>
| this really does not compile
| .....^`,
), frozenMetav1Now, 123),
sadTransformationExamplesCondition(
"unable to check if the examples specified by .spec.identityProviders[0].transforms.examples[] had errors because an expression was invalid",
frozenMetav1Now, 123),
sadReadyCondition(frozenMetav1Now, 123),
}),
),
},
},
{
name: "the federation domain has valid IDPs and transformations and examples",
inputObjects: []runtime.Object{
oidcIdentityProvider,
ldapIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "name1",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "policy/v1", Expression: `username == "ryan" || username == "rejectMeWithDefaultMessage"`, Message: "only ryan allowed"},
{Type: "policy/v1", Expression: `username != "rejectMeWithDefaultMessage"`}, // no message specified
{Type: "username/v1", Expression: `"pre:" + username`},
{Type: "groups/v1", Expression: `groups.map(g, "pre:" + g)`},
},
Constants: []configv1alpha1.FederationDomainTransformsConstant{
{Name: "str", Type: "string", StringValue: "abc"},
{Name: "strL", Type: "stringList", StringListValue: []string{"def"}},
},
Examples: []configv1alpha1.FederationDomainTransformsExample{
{
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "pre:ryan",
Groups: []string{"pre:b", "pre:a"},
Rejected: false,
},
},
{
Username: "other",
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Rejected: true,
Message: "only ryan allowed",
},
},
{
Username: "rejectMeWithDefaultMessage",
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Rejected: true,
// Not specifying message is the same as expecting the default message.
},
},
{
Username: "rejectMeWithDefaultMessage",
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Rejected: true,
Message: "Authentication was rejected by a configured policy", // this is the default message
},
},
},
},
},
{
DisplayName: "name2",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "LDAPIdentityProvider",
Name: ldapIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{Type: "username/v1", Expression: `"pre:" + username`},
},
Examples: []configv1alpha1.FederationDomainTransformsExample{
{
Username: "ryan",
Groups: []string{"a", "b"},
Expects: configv1alpha1.FederationDomainTransformsExampleExpects{
Username: "pre:ryan",
Groups: []string{"b", "a"},
Rejected: false,
},
},
},
},
},
},
},
},
},
wantFDIssuers: []*federationdomainproviders.FederationDomainIssuer{
federationDomainIssuerWithIDPs(t, "https://issuer1.com", []*federationdomainproviders.FederationDomainIdentityProvider{
{
DisplayName: "name1",
UID: oidcIdentityProvider.UID,
Transforms: newTransformationPipeline(t, &celtransformer.TransformationConstants{
StringConstants: map[string]string{"str": "abc"},
StringListConstants: map[string][]string{"strL": {"def"}},
},
&celtransformer.AllowAuthenticationPolicy{
Expression: `username == "ryan" || username == "rejectMeWithDefaultMessage"`,
RejectedAuthenticationMessage: "only ryan allowed",
},
&celtransformer.AllowAuthenticationPolicy{Expression: `username != "rejectMeWithDefaultMessage"`},
&celtransformer.UsernameTransformation{Expression: `"pre:" + username`},
&celtransformer.GroupsTransformation{Expression: `groups.map(g, "pre:" + g)`},
),
},
{
DisplayName: "name2",
UID: ldapIdentityProvider.UID,
Transforms: newTransformationPipeline(t, &celtransformer.TransformationConstants{},
&celtransformer.UsernameTransformation{Expression: `"pre:" + username`},
),
},
}),
},
wantStatusUpdates: []*configv1alpha1.FederationDomain{
expectedFederationDomainStatusUpdate(
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
},
configv1alpha1.FederationDomainPhaseReady,
allHappyConditionsSuccess("https://issuer1.com", frozenMetav1Now, 123),
),
},
},
{
name: "the federation domain specifies illegal const type, which shouldn't really happen since the CRD validates it",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "can-find-me",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Constants: []configv1alpha1.FederationDomainTransformsConstant{
{
Type: "this is illegal",
},
},
},
},
},
},
},
},
wantErr: `one of spec.identityProvider[].transforms.constants[].type is invalid: "this is illegal"`,
},
{
name: "the federation domain specifies illegal expression type, which shouldn't really happen since the CRD validates it",
inputObjects: []runtime.Object{
oidcIdentityProvider,
&configv1alpha1.FederationDomain{
ObjectMeta: metav1.ObjectMeta{Name: "config1", Namespace: namespace, Generation: 123},
Spec: configv1alpha1.FederationDomainSpec{
Issuer: "https://issuer1.com",
IdentityProviders: []configv1alpha1.FederationDomainIdentityProvider{
{
DisplayName: "can-find-me",
ObjectRef: corev1.TypedLocalObjectReference{
APIGroup: pointer.String(apiGroupSupervisor),
Kind: "OIDCIdentityProvider",
Name: oidcIdentityProvider.Name,
},
Transforms: configv1alpha1.FederationDomainTransforms{
Expressions: []configv1alpha1.FederationDomainTransformsExpression{
{
Type: "this is illegal",
},
},
},
},
},
},
},
},
wantErr: `one of spec.identityProvider[].transforms.expressions[].type is invalid: "this is illegal"`,
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
federationDomainsSetter := &fakeFederationDomainsSetter{}
pinnipedAPIClient := pinnipedfake.NewSimpleClientset()
pinnipedInformerClient := pinnipedfake.NewSimpleClientset()
for _, o := range tt.inputObjects {
require.NoError(t, pinnipedAPIClient.Tracker().Add(o))
require.NoError(t, pinnipedInformerClient.Tracker().Add(o))
}
if tt.configClient != nil {
tt.configClient(pinnipedAPIClient)
}
pinnipedInformers := pinnipedinformers.NewSharedInformerFactory(pinnipedInformerClient, 0)
controller := NewFederationDomainWatcherController(
federationDomainsSetter,
apiGroupSuffix,
clocktesting.NewFakeClock(frozenNow),
pinnipedAPIClient,
pinnipedInformers.Config().V1alpha1().FederationDomains(),
pinnipedInformers.IDP().V1alpha1().OIDCIdentityProviders(),
pinnipedInformers.IDP().V1alpha1().LDAPIdentityProviders(),
pinnipedInformers.IDP().V1alpha1().ActiveDirectoryIdentityProviders(),
controllerlib.WithInformer,
)
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
pinnipedInformers.Start(ctx.Done())
controllerlib.TestRunSynchronously(t, controller)
syncCtx := controllerlib.Context{Context: ctx, Key: controllerlib.Key{Namespace: namespace, Name: "config-name"}}
if err := controllerlib.TestSync(t, controller, syncCtx); tt.wantErr != "" {
require.EqualError(t, err, tt.wantErr)
} else {
require.NoError(t, err)
}
if tt.wantFDIssuers != nil {
require.True(t, federationDomainsSetter.SetFederationDomainsWasCalled)
// This is ugly, but we cannot test equality on compiled identity transformations because cel.Program
// cannot be compared for equality. This converts them to a type which can be tested for equality,
// which should be good enough for the purposes of this test.
require.ElementsMatch(t,
convertToComparableType(tt.wantFDIssuers),
convertToComparableType(federationDomainsSetter.FederationDomainsReceived))
} else {
require.False(t, federationDomainsSetter.SetFederationDomainsWasCalled)
}
if tt.wantStatusUpdates != nil {
// This controller should only perform updates to FederationDomain statuses.
// In this controller we don't actually care about the order of the actions, since the FederationDomains
// statuses can be updated in any order. Therefore, we are sorting here so we can use require.Equal
// to make the test output easier to read. Unfortunately the timezone nested in the condition can still
// make the test failure diffs ugly sometimes, but we do want to assert about timestamps so there's not
// much we can do about those.
actualFederationDomainUpdates := getFederationDomainStatusUpdates(t, pinnipedAPIClient.Actions())
sortFederationDomainsByName(actualFederationDomainUpdates)
sortFederationDomainsByName(tt.wantStatusUpdates)
// Use require.Equal instead of require.ElementsMatch because require.Equal prints a nice diff.
require.Equal(t, tt.wantStatusUpdates, actualFederationDomainUpdates)
} else {
require.Empty(t, pinnipedAPIClient.Actions())
}
})
}
}
type comparableFederationDomainIssuer struct {
issuer string
identityProviders []*comparableFederationDomainIdentityProvider
defaultIdentityProvider *comparableFederationDomainIdentityProvider
}
type comparableFederationDomainIdentityProvider struct {
DisplayName string
UID types.UID
TransformsSource []interface{}
}
func makeFederationDomainIdentityProviderComparable(fdi *federationdomainproviders.FederationDomainIdentityProvider) *comparableFederationDomainIdentityProvider {
if fdi == nil {
return nil
}
return &comparableFederationDomainIdentityProvider{
DisplayName: fdi.DisplayName,
UID: fdi.UID,
TransformsSource: fdi.Transforms.Source(),
}
}
func convertToComparableType(fdis []*federationdomainproviders.FederationDomainIssuer) []*comparableFederationDomainIssuer {
result := []*comparableFederationDomainIssuer{}
for _, fdi := range fdis {
comparableFDIs := make([]*comparableFederationDomainIdentityProvider, len(fdi.IdentityProviders()))
for _, idp := range fdi.IdentityProviders() {
comparableFDIs = append(comparableFDIs, makeFederationDomainIdentityProviderComparable(idp))
}
converted := &comparableFederationDomainIssuer{
issuer: fdi.Issuer(),
identityProviders: comparableFDIs,
defaultIdentityProvider: makeFederationDomainIdentityProviderComparable(fdi.DefaultIdentityProvider()),
}
result = append(result, converted)
}
return result
}
func expectedFederationDomainStatusUpdate(
fd *configv1alpha1.FederationDomain,
phase configv1alpha1.FederationDomainPhase,
conditions []configv1alpha1.Condition,
) *configv1alpha1.FederationDomain {
fdCopy := fd.DeepCopy()
// We don't care about the spec of a FederationDomain in an update status action,
// so clear it out to make it easier to write expected values.
fdCopy.Spec = configv1alpha1.FederationDomainSpec{}
fdCopy.Status.Phase = phase
fdCopy.Status.Conditions = conditions
return fdCopy
}
func getFederationDomainStatusUpdates(t *testing.T, actions []coretesting.Action) []*configv1alpha1.FederationDomain {
federationDomains := []*configv1alpha1.FederationDomain{}
for _, action := range actions {
updateAction, ok := action.(coretesting.UpdateAction)
require.True(t, ok, "failed to cast an action as an coretesting.UpdateAction: %#v", action)
require.Equal(t, federationDomainGVR, updateAction.GetResource(), "an update action should have updated a FederationDomain but updated something else")
require.Equal(t, "status", updateAction.GetSubresource(), "an update action should have updated the status subresource but updated something else")
fd, ok := updateAction.GetObject().(*configv1alpha1.FederationDomain)
require.True(t, ok, "failed to cast an action's object as a FederationDomain: %#v", updateAction.GetObject())
require.Equal(t, fd.Namespace, updateAction.GetNamespace(), "an update action might have been called on the wrong namespace for a FederationDomain")
// We don't care about the spec of a FederationDomain in an update status action,
// so clear it out to make it easier to write expected values.
copyOfFD := fd.DeepCopy()
copyOfFD.Spec = configv1alpha1.FederationDomainSpec{}
federationDomains = append(federationDomains, copyOfFD)
}
return federationDomains
}
func sortFederationDomainsByName(federationDomains []*configv1alpha1.FederationDomain) {
sort.SliceStable(federationDomains, func(a, b int) bool {
return federationDomains[a].GetName() < federationDomains[b].GetName()
})
}
func newTransformationPipeline(
t *testing.T,
consts *celtransformer.TransformationConstants,
transformations ...celtransformer.CELTransformation,
) *idtransform.TransformationPipeline {
pipeline := idtransform.NewTransformationPipeline()
compiler, err := celtransformer.NewCELTransformer(celTransformerMaxExpressionRuntime)
require.NoError(t, err)
if consts.StringConstants == nil {
consts.StringConstants = map[string]string{}
}
if consts.StringListConstants == nil {
consts.StringListConstants = map[string][]string{}
}
for _, transform := range transformations {
compiledTransform, err := compiler.CompileTransformation(transform, consts)
require.NoError(t, err)
pipeline.AppendTransformation(compiledTransform)
}
return pipeline
}
func TestTransformationPipelinesCanBeTestedForEqualityUsingSourceToMakeTestingEasier(t *testing.T) {
compiler, err := celtransformer.NewCELTransformer(5 * time.Second)
require.NoError(t, err)
transforms := []celtransformer.CELTransformation{
&celtransformer.AllowAuthenticationPolicy{
Expression: `username == "ryan" || username == "rejectMeWithDefaultMessage"`,
RejectedAuthenticationMessage: "only ryan allowed",
},
&celtransformer.UsernameTransformation{Expression: `"pre:" + username`},
&celtransformer.GroupsTransformation{Expression: `groups.map(g, "pre:" + g)`},
}
differentTransforms := []celtransformer.CELTransformation{
&celtransformer.AllowAuthenticationPolicy{
Expression: `username == "ryan" || username == "different"`,
RejectedAuthenticationMessage: "different",
},
&celtransformer.UsernameTransformation{Expression: `"different:" + username`},
&celtransformer.GroupsTransformation{Expression: `groups.map(g, "different:" + g)`},
}
consts := &celtransformer.TransformationConstants{
StringConstants: map[string]string{
"foo": "bar",
"baz": "bat",
},
StringListConstants: map[string][]string{
"foo": {"a", "b"},
"bar": {"c", "d"},
},
}
differentConsts := &celtransformer.TransformationConstants{
StringConstants: map[string]string{
"foo": "barDifferent",
"baz": "bat",
},
StringListConstants: map[string][]string{
"foo": {"aDifferent", "b"},
"bar": {"c", "d"},
},
}
pipeline := idtransform.NewTransformationPipeline()
equalPipeline := idtransform.NewTransformationPipeline()
differentPipeline1 := idtransform.NewTransformationPipeline()
differentPipeline2 := idtransform.NewTransformationPipeline()
expectedSourceList := []interface{}{}
for i, transform := range transforms {
// Compile and append to a pipeline.
compiledTransform1, err := compiler.CompileTransformation(transform, consts)
require.NoError(t, err)
pipeline.AppendTransformation(compiledTransform1)
// Recompile the same thing and append it to another pipeline.
// This pipeline should end up being equal to the first one.
compiledTransform2, err := compiler.CompileTransformation(transform, consts)
require.NoError(t, err)
equalPipeline.AppendTransformation(compiledTransform2)
// Build up a test expectation value.
expectedSourceList = append(expectedSourceList, &celtransformer.CELTransformationSource{Expr: transform, Consts: consts})
// Compile a different expression using the same constants and append it to a different pipeline.
// This should not be equal to the other pipelines.
compiledDifferentExpressionSameConsts, err := compiler.CompileTransformation(differentTransforms[i], consts)
require.NoError(t, err)
differentPipeline1.AppendTransformation(compiledDifferentExpressionSameConsts)
// Compile the same expression using the different constants and append it to a different pipeline.
// This should not be equal to the other pipelines.
compiledSameExpressionDifferentConsts, err := compiler.CompileTransformation(transform, differentConsts)
require.NoError(t, err)
differentPipeline2.AppendTransformation(compiledSameExpressionDifferentConsts)
}
require.Equal(t, expectedSourceList, pipeline.Source())
require.Equal(t, expectedSourceList, equalPipeline.Source())
// The source of compiled pipelines can be compared to each other in this way for testing purposes.
require.Equal(t, pipeline.Source(), equalPipeline.Source())
require.NotEqual(t, pipeline.Source(), differentPipeline1.Source())
require.NotEqual(t, pipeline.Source(), differentPipeline2.Source())
}
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