[RFC-0009] Add CEL custom healthchecks

api/go.mod

@@ -3,7 +3,7 @@ module github.com/fluxcd/kustomize-controller/api
 go 1.23.0
 
 require (
-	github.com/fluxcd/pkg/apis/kustomize v1.8.0
+	github.com/fluxcd/pkg/apis/kustomize v1.8.1-0.20250123112748-c55030369b58
 	github.com/fluxcd/pkg/apis/meta v1.9.0
 	k8s.io/apiextensions-apiserver v0.32.0
 	k8s.io/apimachinery v0.32.0

api/go.sum

@@ -3,8 +3,8 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fluxcd/pkg/apis/kustomize v1.8.0 h1:HH6YRa3SMS72KK4cUyb9m5sK/dZH+Eti1qhjWDCgwKg=
-github.com/fluxcd/pkg/apis/kustomize v1.8.0/go.mod h1:QCKIFj1ocdndaWSkrLs5JKvdGNYyTzQX1ZB3lYTwma0=
+github.com/fluxcd/pkg/apis/kustomize v1.8.1-0.20250123112748-c55030369b58 h1:zhTfTbXKv+R+f1gwu2ekEu0b1Q5CjinCtj1prVEVbVo=
+github.com/fluxcd/pkg/apis/kustomize v1.8.1-0.20250123112748-c55030369b58/go.mod h1:QCKIFj1ocdndaWSkrLs5JKvdGNYyTzQX1ZB3lYTwma0=
 github.com/fluxcd/pkg/apis/meta v1.9.0 h1:wPgm7bWNJZ/ImS5GqikOxt362IgLPFBG73dZ27uWRiQ=
 github.com/fluxcd/pkg/apis/meta v1.9.0/go.mod h1:pMea8eEZcsFSI7ngRnTHFtDZk2CEZGgtrueNgI6Iu70=
 github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=

api/v1/kustomization_types.go

@@ -179,6 +179,11 @@ type KustomizationSpec struct {
 	// Components specifies relative paths to specifications of other Components.
 	// +optional
 	Components []string `json:"components,omitempty"`
+
+	// HealthCheckExprs is a list of healthcheck expressions for evaluating the
+	// health of custom resources using Common Expression Language (CEL).
+	// +optional
+	HealthCheckExprs []kustomize.CustomHealthCheck `json:"healthCheckExprs,omitempty"`
 }
 
 // CommonMetadata defines the common labels and annotations.

config/crd/bases/kustomize.toolkit.fluxcd.io_kustomizations.yaml

@@ -136,6 +136,41 @@ spec:
                   Force instructs the controller to recreate resources
                   when patching fails due to an immutable field change.
                 type: boolean
+              healthCheckExprs:
+                description: |-
+                  HealthCheckExprs is a list of healthcheck expressions for evaluating the
+                  health of custom resources using Common Expression Language (CEL).
+                items:
+                  description: CustomHealthCheck defines the health check for custom
+                    resources.
+                  properties:
+                    apiVersion:
+                      description: APIVersion of the custom resource under evaluation.
+                      type: string
+                    current:
+                      description: |-
+                        Current is the CEL expression that determines if the status
+                        of the custom resource has reached the desired state.
+                      type: string
+                    failed:
+                      description: |-
+                        Failed is the CEL expression that determines if the status
+                        of the custom resource has failed to reach the desired state.
+                      type: string
+                    inProgress:
+                      description: |-
+                        InProgress is the CEL expression that determines if the status
+                        of the custom resource has not yet reached the desired state.
+                      type: string
+                    kind:
+                      description: Kind of the custom resource under evaluation.
+                      type: string
+                  required:
+                  - apiVersion
+                  - current
+                  - kind
+                  type: object
+                type: array
               healthChecks:
                 description: A list of resources to be included in the health assessment.
                 items:

docs/api/v1/kustomize.md

@@ -395,6 +395,21 @@ resources. When enabled, the HealthChecks are ignored. Defaults to false.</p>
 <p>Components specifies relative paths to specifications of other Components.</p>
 </td>
 </tr>
+<tr>
+<td>
+<code>healthCheckExprs</code><br>
+<em>
+<a href="https://godoc.org/github.com/fluxcd/pkg/apis/kustomize#CustomHealthCheck">
+[]github.com/fluxcd/pkg/apis/kustomize.CustomHealthCheck
+</a>
+</em>
+</td>
+<td>
+<em>(Optional)</em>
+<p>HealthCheckExprs is a list of healthcheck expressions for evaluating the
+health of custom resources using Common Expression Language (CEL).</p>
+</td>
+</tr>
 </table>
 </td>
 </tr>
@@ -918,6 +933,21 @@ resources. When enabled, the HealthChecks are ignored. Defaults to false.</p>
 <p>Components specifies relative paths to specifications of other Components.</p>
 </td>
 </tr>
+<tr>
+<td>
+<code>healthCheckExprs</code><br>
+<em>
+<a href="https://godoc.org/github.com/fluxcd/pkg/apis/kustomize#CustomHealthCheck">
+[]github.com/fluxcd/pkg/apis/kustomize.CustomHealthCheck
+</a>
+</em>
+</td>
+<td>
+<em>(Optional)</em>
+<p>HealthCheckExprs is a list of healthcheck expressions for evaluating the
+health of custom resources using Common Expression Language (CEL).</p>
+</td>
+</tr>
 </tbody>
 </table>
 </div>

go.mod

@@ -20,11 +20,11 @@ require (
 	github.com/fluxcd/kustomize-controller/api v1.4.0
 	github.com/fluxcd/pkg/apis/acl v0.5.0
 	github.com/fluxcd/pkg/apis/event v0.15.0
-	github.com/fluxcd/pkg/apis/kustomize v1.8.0
+	github.com/fluxcd/pkg/apis/kustomize v1.8.1-0.20250123112748-c55030369b58
 	github.com/fluxcd/pkg/apis/meta v1.9.0
 	github.com/fluxcd/pkg/http/fetch v0.14.0
 	github.com/fluxcd/pkg/kustomize v1.15.0
-	github.com/fluxcd/pkg/runtime v0.52.0
+	github.com/fluxcd/pkg/runtime v0.52.1-0.20250124073354-c595d8c1eb90
 	github.com/fluxcd/pkg/ssa v0.43.0
 	github.com/fluxcd/pkg/tar v0.10.0
 	github.com/fluxcd/pkg/testserver v0.9.0
@@ -78,6 +78,7 @@ require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 // indirect
 	github.com/ProtonMail/go-crypto v1.1.3 // indirect
+	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
 	github.com/aws/aws-sdk-go-v2 v1.32.6 // indirect
 	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.7 // indirect
 	github.com/aws/aws-sdk-go-v2/config v1.28.6 // indirect
@@ -141,6 +142,7 @@ require (
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/btree v1.1.2 // indirect
+	github.com/google/cel-go v0.22.0 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
@@ -199,6 +201,7 @@ require (
 	github.com/ryanuber/go-glob v1.0.0 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/spf13/cobra v1.8.1 // indirect
+	github.com/stoewer/go-strcase v1.3.0 // indirect
 	github.com/urfave/cli v1.22.16 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect

go.sum

@@ -69,6 +69,8 @@ github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 h1:TngWCqHvy9oXAN6lEV
 github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5/go.mod h1:lmUJ/7eu/Q8D7ML55dXQrVaamCz2vxCfdQBasLZfHKk=
 github.com/ProtonMail/go-crypto v1.1.3 h1:nRBOetoydLeUb4nHajyO2bKqMLfWQ/ZPwkXqXxPxCFk=
 github.com/ProtonMail/go-crypto v1.1.3/go.mod h1:rA3QumHc/FZ8pAHreoekgiAbzpNsfQAosU5td4SnOrE=
+github.com/antlr4-go/antlr/v4 v4.13.0 h1:lxCg3LAv+EUK6t1i0y1V6/SLeUi0eKEKdhQAlS8TVTI=
+github.com/antlr4-go/antlr/v4 v4.13.0/go.mod h1:pfChB/xh/Unjila75QW7+VU4TSnWnnk9UTnmpPaOR2g=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
 github.com/aws/aws-sdk-go-v2 v1.32.6 h1:7BokKRgRPuGmKkFMhEg/jSul+tB9VvXhcViILtfG8b4=
@@ -183,8 +185,8 @@ github.com/fluxcd/pkg/apis/acl v0.5.0 h1:+ykKezgerKUlZwSYFUy03lPMOIAyWlqvMNNLIWW
 github.com/fluxcd/pkg/apis/acl v0.5.0/go.mod h1:IVDZx3MAoDWjlLrJHMF9Z27huFuXAEQlnbWw0M6EcTs=
 github.com/fluxcd/pkg/apis/event v0.15.0 h1:k1suqIfVxnhEeKlGkvlHAbOYXjY8wRixT/OZcIuakqA=
 github.com/fluxcd/pkg/apis/event v0.15.0/go.mod h1:aRK2AONnjjSNW61B6Iy3SW4YHozACntnJeGm3fFqDqA=
-github.com/fluxcd/pkg/apis/kustomize v1.8.0 h1:HH6YRa3SMS72KK4cUyb9m5sK/dZH+Eti1qhjWDCgwKg=
-github.com/fluxcd/pkg/apis/kustomize v1.8.0/go.mod h1:QCKIFj1ocdndaWSkrLs5JKvdGNYyTzQX1ZB3lYTwma0=
+github.com/fluxcd/pkg/apis/kustomize v1.8.1-0.20250123112748-c55030369b58 h1:zhTfTbXKv+R+f1gwu2ekEu0b1Q5CjinCtj1prVEVbVo=
+github.com/fluxcd/pkg/apis/kustomize v1.8.1-0.20250123112748-c55030369b58/go.mod h1:QCKIFj1ocdndaWSkrLs5JKvdGNYyTzQX1ZB3lYTwma0=
 github.com/fluxcd/pkg/apis/meta v1.9.0 h1:wPgm7bWNJZ/ImS5GqikOxt362IgLPFBG73dZ27uWRiQ=
 github.com/fluxcd/pkg/apis/meta v1.9.0/go.mod h1:pMea8eEZcsFSI7ngRnTHFtDZk2CEZGgtrueNgI6Iu70=
 github.com/fluxcd/pkg/envsubst v1.3.0 h1:84Ain+8EBvyzu6y0FsKRwNsvaSiKuqhTqeh/4yoGFFU=
@@ -193,8 +195,8 @@ github.com/fluxcd/pkg/http/fetch v0.14.0 h1:65iI38Vrl21v0YxT8IFCj/63I9/l43b7dPLa
 github.com/fluxcd/pkg/http/fetch v0.14.0/go.mod h1:/Ir27MZbgG11yN/npQwF32+oIETeJ+QdceoaxvvkLzQ=
 github.com/fluxcd/pkg/kustomize v1.15.0 h1:lII4FW9EJl0rI20dk+Glg5C2JZhP343FBov7HwW+SQo=
 github.com/fluxcd/pkg/kustomize v1.15.0/go.mod h1:e2SGi7cl28c9cnBVZ8YV8HAS4VBgUsiM6HMqv/AHJWQ=
-github.com/fluxcd/pkg/runtime v0.52.0 h1:bgYgXURy94MNbHzthJ8SRZJxuZB1X4atj/LLeR6AgDk=
-github.com/fluxcd/pkg/runtime v0.52.0/go.mod h1:66sowtjeLubCmwBTDC+2t41xgjs2eRlNzaWbPWN2nhk=
+github.com/fluxcd/pkg/runtime v0.52.1-0.20250124073354-c595d8c1eb90 h1:awrUaChnkZkBSkP3osz3oDB2mL7NiDg7knUvR83lVfk=
+github.com/fluxcd/pkg/runtime v0.52.1-0.20250124073354-c595d8c1eb90/go.mod h1:t67yJDmlO8PKVZ1AZsnUNUpL9Jguhnq2UBHKKbmM5oU=
 github.com/fluxcd/pkg/sourceignore v0.10.0 h1:z5Bhh0G990uLbwjKNj7SzYqbGkicpGcXxF/Z4ZSVB64=
 github.com/fluxcd/pkg/sourceignore v0.10.0/go.mod h1:d1d9hcFxf+grda6JL3k+mC09nVTtBb9kJVzQn6J77B0=
 github.com/fluxcd/pkg/ssa v0.43.0 h1:XmADD3C0erYZayKfGI0WTsMlW9TtS4bp5gy4Axo1dcA=
@@ -264,6 +266,8 @@ github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek
 github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
 github.com/google/btree v1.1.2 h1:xf4v41cLI2Z6FxbKm+8Bu+m8ifhj15JuZ9sa0jZCMUU=
 github.com/google/btree v1.1.2/go.mod h1:qOPhT0dTNdNzV6Z/lhRX0YXUafgPLFUh+gZMl761Gm4=
+github.com/google/cel-go v0.22.0 h1:b3FJZxpiv1vTMo2/5RDUqAHPxkT8mmMfJIrq1llbf7g=
+github.com/google/cel-go v0.22.0/go.mod h1:BuznPXXfQDpXKWQ9sPW3TzlAJN5zzFe+i9tIs0yC4s8=
 github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
 github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@@ -430,6 +434,8 @@ github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
 github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stoewer/go-strcase v1.3.0 h1:g0eASXYtp+yvN9fK8sH94oCIk0fau9uV1/ZdJ0AVEzs=
+github.com/stoewer/go-strcase v1.3.0/go.mod h1:fAH5hQ5pehh+j3nZfvwdk2RgEgQjAoM8wodgtPmh1xo=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=

internal/controller/kustomization_controller.go

@@ -56,6 +56,7 @@ import (
 	"github.com/fluxcd/pkg/http/fetch"
 	generator "github.com/fluxcd/pkg/kustomize"
 	"github.com/fluxcd/pkg/runtime/acl"
+	"github.com/fluxcd/pkg/runtime/cel"
 	runtimeClient "github.com/fluxcd/pkg/runtime/client"
 	"github.com/fluxcd/pkg/runtime/conditions"
 	runtimeCtrl "github.com/fluxcd/pkg/runtime/controller"
@@ -89,6 +90,7 @@ type KustomizationReconciler struct {
 	artifactFetchRetries int
 	requeueDependency    time.Duration
 
+	Mapper                  apimeta.RESTMapper
 	APIReader               client.Reader
 	StatusPoller            *polling.StatusPoller
 	PollingOpts             polling.Options
@@ -362,10 +364,11 @@ func (r *KustomizationReconciler) reconcile(
 	}
 
 	// Configure the Kubernetes client for impersonation.
+	statusPoller, pollingOpts := r.getPollerAndOptions(obj)
 	impersonation := runtimeClient.NewImpersonator(
 		r.Client,
-		r.StatusPoller,
-		r.PollingOpts,
+		statusPoller,
+		pollingOpts,
 		obj.Spec.KubeConfig,
 		r.KubeConfigOpts,
 		r.DefaultServiceAccount,
@@ -475,7 +478,7 @@ func (r *KustomizationReconciler) reconcile(
 	conditions.MarkTrue(obj,
 		meta.ReadyCondition,
 		meta.ReconciliationSucceededReason,
-		fmt.Sprintf("Applied revision: %s", revision))
+		"Applied revision: %s", revision)
 
 	return nil
 }
@@ -980,10 +983,11 @@ func (r *KustomizationReconciler) finalize(ctx context.Context,
 		obj.Status.Inventory.Entries != nil {
 		objects, _ := inventory.List(obj.Status.Inventory)
 
+		statusPoller, pollingOpts := r.getPollerAndOptions(obj)
 		impersonation := runtimeClient.NewImpersonator(
 			r.Client,
-			r.StatusPoller,
-			r.PollingOpts,
+			statusPoller,
+			pollingOpts,
 			obj.Spec.KubeConfig,
 			r.KubeConfigOpts,
 			r.DefaultServiceAccount,
@@ -1130,3 +1134,20 @@ func getOriginRevision(src sourcev1.Source) string {
 	}
 	return a.Metadata[OCIArtifactOriginRevisionAnnotation]
 }
+
+// getPollerAndOptions returns the status poller and polling options
+// based on the healthcheck expressions defined in the Kustomization
+// object spec.
+func (r *KustomizationReconciler) getPollerAndOptions(
+	obj *kustomizev1.Kustomization) (*polling.StatusPoller, polling.Options) {
+
+	poller := r.StatusPoller
+	opts := r.PollingOpts
+
+	if hc := obj.Spec.HealthCheckExprs; len(hc) > 0 {
+		opts = cel.PollerWithCustomHealthChecks(hc, r.Mapper, opts)
+		poller = polling.NewStatusPoller(r.Client, r.Mapper, opts)
+	}
+
+	return poller, opts
+}

internal/controller/kustomization_fuzzer_test.go

@@ -125,6 +125,7 @@ func Fuzz_Controllers(f *testing.F) {
 			reconciler := &KustomizationReconciler{
 				ControllerName: controllerName,
 				Client:         testEnv,
+				Mapper:         testEnv.GetRESTMapper(),
 			}
 			if err := (reconciler).SetupWithManager(ctx, testEnv, KustomizationReconcilerOptions{}); err != nil {
 				panic(fmt.Sprintf("Failed to start GitRepositoryReconciler: %v", err))

internal/controller/kustomization_wait_test.go

@@ -29,6 +29,7 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
 
+	"github.com/fluxcd/pkg/apis/kustomize"
 	"github.com/fluxcd/pkg/apis/meta"
 	"github.com/fluxcd/pkg/runtime/conditions"
 	"github.com/fluxcd/pkg/testserver"
@@ -275,3 +276,87 @@ parameters:
 		}, timeout, time.Second).Should(BeTrue())
 	})
 }
+
+func TestKustomizationReconciler_WaitsForCustomHealthChecks(t *testing.T) {
+	g := NewWithT(t)
+	id := "wait-" + randStringRunes(5)
+	revision := "v1.0.0"
+	resultK := &kustomizev1.Kustomization{}
+	timeout := 60 * time.Second
+
+	err := createNamespace(id)
+	g.Expect(err).NotTo(HaveOccurred(), "failed to create test namespace")
+
+	manifests := func(name string) []testserver.File {
+		return []testserver.File{
+			{
+				Name: "config.yaml",
+				Body: fmt.Sprintf(`---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: %[1]s
+data: {}
+`, name),
+			},
+		}
+	}
+
+	artifact, err := testServer.ArtifactFromFiles(manifests(id))
+	g.Expect(err).NotTo(HaveOccurred())
+
+	repositoryName := types.NamespacedName{
+		Name:      fmt.Sprintf("wait-%s", randStringRunes(5)),
+		Namespace: id,
+	}
+
+	err = applyGitRepository(repositoryName, artifact, revision)
+	g.Expect(err).NotTo(HaveOccurred())
+
+	kustomizationKey := types.NamespacedName{
+		Name:      fmt.Sprintf("wait-%s", randStringRunes(5)),
+		Namespace: id,
+	}
+	kustomization := &kustomizev1.Kustomization{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      kustomizationKey.Name,
+			Namespace: kustomizationKey.Namespace,
+		},
+		Spec: kustomizev1.KustomizationSpec{
+			Interval: metav1.Duration{Duration: 2 * time.Minute},
+			Path:     "./",
+			SourceRef: kustomizev1.CrossNamespaceSourceReference{
+				Name:      repositoryName.Name,
+				Namespace: repositoryName.Namespace,
+				Kind:      sourcev1.GitRepositoryKind,
+			},
+			TargetNamespace: id,
+			Prune:           true,
+			Timeout:         &metav1.Duration{Duration: time.Second},
+			Wait:            true,
+			HealthCheckExprs: []kustomize.CustomHealthCheck{{
+				APIVersion: "v1",
+				Kind:       "ConfigMap",
+				HealthCheckExpressions: kustomize.HealthCheckExpressions{
+					InProgress: "has(data.foo.bar)",
+					Current:    "true",
+				},
+			}},
+		},
+	}
+
+	err = k8sClient.Create(context.Background(), kustomization)
+	g.Expect(err).NotTo(HaveOccurred())
+
+	g.Eventually(func() bool {
+		_ = k8sClient.Get(context.Background(), client.ObjectKeyFromObject(kustomization), resultK)
+		return conditions.IsFalse(resultK, meta.ReadyCondition)
+	}, timeout, time.Second).Should(BeTrue())
+	logStatus(t, resultK)
+
+	msg := conditions.GetMessage(resultK, meta.ReadyCondition)
+	g.Expect(msg).
+		To(ContainSubstring("timeout waiting for: [ConfigMap"))
+	g.Expect(msg).
+		To(ContainSubstring("failed to evaluate the CEL expression: no such attribute(s): data.foo.bar"))
+}