Chapter 4. Deprecated functionalities

Remove the spec.application.image, spec.application.replicas and spec.application.imagePullSecrets fields from the Operator configuration:

spec:
  application:
    replicas: 2 1
    imagePullSecrets: 2
      - my-secret-name
    image: quay.io/my/my-rhdh:latest 3

Replace the removed fields by new spec.deployment fields, such as:

spec:
  deployment:
    patch:
      spec:
        replicas: 2 1
        imagePullSecrets: 2
          - name: my-secret-name
        template:
          metadata:
            labels:
              my: true
          spec:
            containers:
              - name: backstage-backend
                image: quay.io/my/my-rhdh:latest 3