ba60e15d07
The [operator parameters][1] already support the `custom_service_annotations` config.With this parameter is possible to define custom annotations that will be used on the services created by the operator. The `custom_service_annotations` as all the other [operator parameters][1] are defined on the operator level and do not allow customization on the cluster level. A cluster may require different service annotations, as for example, set up different cloud load balancers timeouts, different ingress annotations, and/or enable more customizable environments. This commit introduces a new parameter on the cluster level, called `serviceAnnotations`, responsible for defining custom annotations just for the services created by the operator to the specifically defined cluster. It allows a mix of configuration between `custom_service_annotations` and `serviceAnnotations` where the latest one will have priority. In order to allow custom service annotations to be used on services without LoadBalancers (as for example, service mesh services annotations) both `custom_service_annotations` and `serviceAnnotations` are applied independently of load-balancing configuration. For retro-compatibility purposes, `custom_service_annotations` is still under [Load balancer related options][2]. The two default annotations when using LoadBalancer services, `external-dns.alpha.kubernetes.io/hostname` and `service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout` are still defined by the operator. `service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout` can be overridden by `custom_service_annotations` or `serviceAnnotations`, allowing a more customizable environment. `external-dns.alpha.kubernetes.io/hostname` can not be overridden once there is no differentiation between custom service annotations for replicas and masters. It updates the documentation and creates the necessary unit and e2e tests to the above-described feature too. [1]: https://github.com/zalando/postgres-operator/blob/master/docs/reference/operator_parameters.md [2]: https://github.com/zalando/postgres-operator/blob/master/docs/reference/operator_parameters.md#load-balancer-related-options |
||
|---|---|---|
| .. | ||
| apis/acid.zalan.do | ||
| apiserver | ||
| cluster | ||
| controller | ||
| generated | ||
| spec | ||
| util | ||