Martin Choma created WFWIP-198:
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Summary: Operator long-term strategy
Key: WFWIP-198
URL:
https://issues.jboss.org/browse/WFWIP-198
Project: WildFly WIP
Issue Type: Bug
Components: OpenShift
Reporter: Martin Choma
Assignee: Jeff Mesnil
Facts:
- Operator creates and manges internaly several kubernetes objects StatefulSet, Pod,
Service, Routes. By rough estimation these kubernetes objects expose approximately 50
options[2]. Operator now expose approximately 10 options [1].
- EAP7-1192 is currently designed in way operator is integral part of solution. You can
not turn off operator to EAP7-1192 properly work.
- User cant touch internal Kubernetes objects. Operator manages them and can overwrite
changes anytime.
So given these facts question is what is long-term strategy with Operator?
1) Operator will provide all options of internal objects. Everything I am able to
configure directly with Kubernetes objects I will be able to configure with Operator
2) Operator will expose just most useful options. If user wants to make something special
he has to "turn off" operator and to be on his own. (Loosing transaction support
provided by EAP7-1192)
3) Operator will expose just most useful options. If user wants to make something special
he can and Operator won't overwritten his changes. (I dont know if it is feasible?)
[1]
https://github.com/wildfly/wildfly-operator/blob/master/doc/apis.adoc#wil...
[2]
https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.15/#pods...
https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.15/#stat...
https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.15/#serv...
https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.15/#ingr...
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