can not delete stack correctly when using inline program

[elvis-cai]

What happened?

we are using inline program yaml and stack in the gitops repo, we using it to create network and Kubernetes clusters, it works perfectly, however when we want to do some cleanup, we found we can not delete program and stack at the same time, just wonder should stack uses ownerReferences to block child program deleted immedicately？

here's the log from operator

{"level":"error","ts":"2023-05-03T05:55:44.685Z","logger":"controller_stack","msg":"Failed to update Stack","Request.Namespace":"infra","Request.Name":"vpc-stack","Stack.Name":"organization/my-network/dev","error":"unable to retrieve program for stack","stacktrace":"github.com/pulumi/pulumi-kubernetes-operator/pkg/controller/stack.(*ReconcileStack).Reconcile\n\t/home/runner/work/pulumi-kubernetes-operator/pulumi-kubernetes-operator/pkg/controller/stack/stack_controller.go:544\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/home/runner/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.9.0/pkg/internal/controller/controller.go:298\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/home/runner/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.9.0/pkg/internal/controller/controller.go:253\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/home/runner/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.9.0/pkg/internal/controller/controller.go:214"}

Expected Behavior

stack should be cleaned up in kubernetes however it can not due to can not find program

Steps to reproduce

cat stack.yaml
apiVersion: pulumi.com/v1alpha1
kind: Stack
metadata:
  name: vpc-stack
spec:
  backend: gs://my-bucket-00f7aae
  stack: organization/my-network/dev
  destroyOnFinalize: true
  # Drift detection
  continueResyncOnCommitMatch: true
  resyncFrequencySeconds: 60
  refresh: true
  programRef:
    name: my-network
  envRefs:
    PULUMI_CONFIG_PASSPHRASE:
      type: Literal
      literal:
        value: "" 
  config:
    gcp:project: my-gcp-project
    gcp:region: us-east4
    gcp:zone: us-east4

cat program.yaml
apiVersion: pulumi.com/v1
kind: Program
metadata:
  name: my-network
program:
  resources:
    vpcNetwork3:
      type: gcp:compute:Network
      properties:
        autoCreateSubnetworks: false
        name: my-network3
    vpcNetwork2:
      type: gcp:compute:Network
      properties:
        autoCreateSubnetworks: false
        name: my-network2
    vpcNetwork:
      type: gcp:compute:Network
      properties:
        autoCreateSubnetworks: false
        name: my-network
    network-with-private-secondary-ip-ranges:
      type: gcp:compute:Subnetwork
      properties:
        ipCidrRange: 10.2.0.0/16
        region: us-central1
        network: ${["vpcNetwork"].id}
        secondaryIpRanges:
          - rangeName: tf-test-secondary-range-update1
            ipCidrRange: 192.168.10.0/24
          - rangeName: tf-test-secondary-range-update2
            ipCidrRange: 172.16.10.0/24
    default:
      type: gcp:serviceAccount:Account
      properties:
        accountId: poc-service-account-id
        displayName: Pulumi Service Account
    primary:
      type: gcp:container:Cluster
      properties:
        location: us-central1
        removeDefaultNodePool: true
        initialNodeCount: 1
        network: my-network
        subnetwork: ${["network-with-private-secondary-ip-ranges"].id}

  outputs:
    id: ${vpcNetwork.id}
    endpoint: ${primary.endpoint}

apply both yaml files kubectl apply -f program.yaml and kubectl apply -f stack.yaml wait and until it works

start to cleanup and stack and not be deleted. kubectl delete -f program.yaml && kubectl delete -f stack.yaml

Output of pulumi about

Additional context

No response

Contributing

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[rquitales]

@elvis-cai Thanks for reporting this issue and apologies for this inconvenience you are facing. This does sound like a bug within how we're handling our finalizers, as the deletion of the Program should fail if it is being managed by a Stack. Thanks for reporting this!

[terekete]

Where can one look to try fix this issue in the code?