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Update tests of traffic permission deny action to enterprise only
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control-plane/controllers/resources/consul_resource_controller_ent_test.go
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,188 @@ | ||
| // Copyright (c) HashiCorp, Inc. | ||
| // SPDX-License-Identifier: MPL-2.0 | ||
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| //go:build enterprise | ||
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| package resources | ||
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| import ( | ||
| "context" | ||
| "testing" | ||
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| "github.com/go-logr/logr" | ||
| logrtest "github.com/go-logr/logr/testr" | ||
| "github.com/google/go-cmp/cmp" | ||
| "github.com/hashicorp/consul-k8s/control-plane/api/auth/v2beta1" | ||
| "github.com/hashicorp/consul-k8s/control-plane/api/common" | ||
| "github.com/hashicorp/consul-k8s/control-plane/api/v1alpha1" | ||
| "github.com/hashicorp/consul-k8s/control-plane/connect-inject/constants" | ||
| "github.com/hashicorp/consul-k8s/control-plane/consul" | ||
| "github.com/hashicorp/consul-k8s/control-plane/helper/test" | ||
| "github.com/stretchr/testify/require" | ||
| "google.golang.org/protobuf/proto" | ||
| "google.golang.org/protobuf/testing/protocmp" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/runtime" | ||
| "k8s.io/apimachinery/pkg/types" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/client/fake" | ||
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| pbauth "github.com/hashicorp/consul/proto-public/pbauth/v2beta1" | ||
| "github.com/hashicorp/consul/proto-public/pbresource" | ||
| "github.com/hashicorp/consul/sdk/testutil" | ||
| ) | ||
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| // TestConsulResourceController_UpdatesConsulResourceEnt tests is a mirror of the CE test which also tests the | ||
| // enterprise traffic permissions deny action. | ||
| func TestConsulResourceController_UpdatesConsulResourceEnt(t *testing.T) { | ||
| t.Parallel() | ||
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| cases := []struct { | ||
| name string | ||
| resource common.ConsulResource | ||
| expected *pbauth.TrafficPermissions | ||
| reconciler func(client.Client, *consul.Config, consul.ServerConnectionManager, logr.Logger) testReconciler | ||
| updateF func(config common.ConsulResource) | ||
| unmarshal func(t *testing.T, consul *pbresource.Resource) proto.Message | ||
| }{ | ||
| { | ||
| name: "TrafficPermissions", | ||
| resource: &v2beta1.TrafficPermissions{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "my-traffic-permission", | ||
| Namespace: metav1.NamespaceDefault, | ||
| }, | ||
| Spec: pbauth.TrafficPermissions{ | ||
| Destination: &pbauth.Destination{ | ||
| IdentityName: "destination-identity", | ||
| }, | ||
| Action: pbauth.Action_ACTION_ALLOW, | ||
| Permissions: []*pbauth.Permission{ | ||
| { | ||
| Sources: []*pbauth.Source{ | ||
| { | ||
| Namespace: "the space namespace space", | ||
| }, | ||
| { | ||
| IdentityName: "source-identity", | ||
| }, | ||
| }, | ||
| // TODO: enable this when L7 traffic permissions are supported | ||
| //DestinationRules: []*pbauth.DestinationRule{ | ||
| // { | ||
| // PathExact: "/hello", | ||
| // Methods: []string{"GET", "POST"}, | ||
| // PortNames: []string{"web", "admin"}, | ||
| // }, | ||
| //}, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| expected: &pbauth.TrafficPermissions{ | ||
| Destination: &pbauth.Destination{ | ||
| IdentityName: "destination-identity", | ||
| }, | ||
| Action: pbauth.Action_ACTION_DENY, | ||
| Permissions: []*pbauth.Permission{ | ||
| { | ||
| Sources: []*pbauth.Source{ | ||
| { | ||
| Namespace: "the space namespace space", | ||
| Partition: common.DefaultConsulPartition, | ||
| Peer: constants.DefaultConsulPeer, | ||
| }, | ||
| }, | ||
| //DestinationRules: []*pbauth.DestinationRule{ | ||
| // { | ||
| // PathExact: "/hello", | ||
| // Methods: []string{"GET", "POST"}, | ||
| // PortNames: []string{"web", "admin"}, | ||
| // }, | ||
| //}, | ||
| }, | ||
| }, | ||
| }, | ||
| reconciler: func(client client.Client, cfg *consul.Config, watcher consul.ServerConnectionManager, logger logr.Logger) testReconciler { | ||
| return &TrafficPermissionsController{ | ||
| Client: client, | ||
| Log: logger, | ||
| Controller: &ConsulResourceController{ | ||
| ConsulClientConfig: cfg, | ||
| ConsulServerConnMgr: watcher, | ||
| }, | ||
| } | ||
| }, | ||
| updateF: func(resource common.ConsulResource) { | ||
| trafficPermissions := resource.(*v2beta1.TrafficPermissions) | ||
| trafficPermissions.Spec.Action = pbauth.Action_ACTION_DENY | ||
| trafficPermissions.Spec.Permissions[0].Sources = trafficPermissions.Spec.Permissions[0].Sources[:1] | ||
| }, | ||
| unmarshal: func(t *testing.T, resource *pbresource.Resource) proto.Message { | ||
| data := resource.Data | ||
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| trafficPermission := &pbauth.TrafficPermissions{} | ||
| require.NoError(t, data.UnmarshalTo(trafficPermission)) | ||
| return trafficPermission | ||
| }, | ||
| }, | ||
| } | ||
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| for _, c := range cases { | ||
| t.Run(c.name, func(t *testing.T) { | ||
| ctx := context.Background() | ||
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| s := runtime.NewScheme() | ||
| s.AddKnownTypes(v1alpha1.GroupVersion, c.resource) | ||
| fakeClient := fake.NewClientBuilder().WithScheme(s).WithRuntimeObjects(c.resource).Build() | ||
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| testClient := test.TestServerWithMockConnMgrWatcher(t, func(c *testutil.TestServerConfig) { | ||
| c.Experiments = []string{"resource-apis"} | ||
| }) | ||
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| // We haven't run reconcile yet, so we must create the resource | ||
| // in Consul ourselves. | ||
| { | ||
| resource := c.resource.Resource(constants.DefaultConsulNS, constants.DefaultConsulPartition) | ||
| req := &pbresource.WriteRequest{Resource: resource} | ||
| _, err := testClient.ResourceClient.Write(ctx, req) | ||
| require.NoError(t, err) | ||
| } | ||
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| // Now run reconcile which should update the entry in Consul. | ||
| { | ||
| namespacedName := types.NamespacedName{ | ||
| Namespace: metav1.NamespaceDefault, | ||
| Name: c.resource.KubernetesName(), | ||
| } | ||
| // First get it, so we have the latest revision number. | ||
| err := fakeClient.Get(ctx, namespacedName, c.resource) | ||
| require.NoError(t, err) | ||
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| // Update the entry in Kube and run reconcile. | ||
| c.updateF(c.resource) | ||
| err = fakeClient.Update(ctx, c.resource) | ||
| require.NoError(t, err) | ||
| r := c.reconciler(fakeClient, testClient.Cfg, testClient.Watcher, logrtest.New(t)) | ||
| resp, err := r.Reconcile(ctx, ctrl.Request{ | ||
| NamespacedName: namespacedName, | ||
| }) | ||
| require.NoError(t, err) | ||
| require.False(t, resp.Requeue) | ||
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| // Now check that the object in Consul is as expected. | ||
| req := &pbresource.ReadRequest{Id: c.resource.ResourceID(constants.DefaultConsulNS, constants.DefaultConsulPartition)} | ||
| res, err := testClient.ResourceClient.Read(ctx, req) | ||
| require.NoError(t, err) | ||
| require.NotNil(t, res) | ||
| require.Equal(t, c.resource.GetName(), res.GetResource().GetId().GetName()) | ||
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| actual := c.unmarshal(t, res.GetResource()) | ||
| opts := append([]cmp.Option{protocmp.IgnoreFields(&pbresource.Resource{}, "status", "generation", "version")}, test.CmpProtoIgnoreOrder()...) | ||
| diff := cmp.Diff(c.expected, actual, opts...) | ||
| require.Equal(t, "", diff, "TrafficPermissions do not match") | ||
| } | ||
| }) | ||
| } | ||
| } |
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