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  1. WildFly WIP
  2. WFWIP-187

Changes to PVC are not reflected in Operator

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    • Resolution: Not a Bug
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      1. create WildFlyServer without PVC

      apiVersion: wildfly.org/v1alpha1
kind: WildFlyServer
metadata:
  creationTimestamp: '2019-09-02T09:32:45Z'
  generation: 1
  name: operator-added
  namespace: mchoma
  resourceVersion: '4165131'
  selfLink: /apis/wildfly.org/v1alpha1/namespaces/mchoma/wildflyservers/operator-added
  uid: 9e77c425-cd64-11e9-b23d-fa163e9a0fb6
spec:
  applicationImage: 'registry.access.redhat.com/jboss-eap-7/eap72-openshift:1.1'
  env: []
  size: 1
status:
  hosts:
    - operator-added-mchoma.apps.multinode-nfs-mchoma-001.dynamic.xpaas
  pods:
    - name: operator-added-0
      podIP: 10.130.0.131

      2. In runtime add storage into WildFly CR definition 

      oc edit pvc

apiVersion: wildfly.org/v1alpha1
kind: WildFlyServer
metadata:
  creationTimestamp: '2019-09-02T09:32:45Z'
  generation: 2
  name: operator-added
  namespace: mchoma
  resourceVersion: '4165628'
  selfLink: /apis/wildfly.org/v1alpha1/namespaces/mchoma/wildflyservers/operator-added
  uid: 9e77c425-cd64-11e9-b23d-fa163e9a0fb6
spec:
  applicationImage: 'registry.access.redhat.com/jboss-eap-7/eap72-openshift:1.1'
  env: []
  size: 1
  storage:
    volumeClaimTemplate:
      apiVersion: v1
      kind: PersistentVolumeClaim
      metadata:
        annotations: {}
        labels: {}
        name: operator-added-volume
      spec:
        accessModes:
          - ReadWriteMany
        resources:
          limits: {}
          requests:
            storage: 1Mi
status:
  hosts:
    - operator-added-mchoma.apps.multinode-nfs-mchoma-001.dynamic.xpaas
  pods:
    - name: operator-added-0
      podIP: 10.130.0.131

      3. Generation of stateful set remains 1. Is not incremented to 2 as I would expect. And there is no new pvc object in kubernetes 

      oc get pvc
      Show
      1. create WildFlyServer without PVC apiVersion: wildfly.org/v1alpha1 kind: WildFlyServer metadata: creationTimestamp: '2019-09-02T09:32:45Z' generation: 1 name: operator -added namespace: mchoma resourceVersion: '4165131' selfLink: /apis/wildfly.org/v1alpha1/namespaces/mchoma/wildflyservers/ operator -added uid: 9e77c425-cd64-11e9-b23d-fa163e9a0fb6 spec: applicationImage: 'registry.access.redhat.com/jboss-eap-7/eap72-openshift:1.1' env: [] size: 1 status: hosts: - operator -added-mchoma.apps.multinode-nfs-mchoma-001.dynamic.xpaas pods: - name: operator -added-0 podIP: 10.130.0.131 2. In runtime add storage into WildFly CR definition oc edit pvc apiVersion: wildfly.org/v1alpha1 kind: WildFlyServer metadata: creationTimestamp: '2019-09-02T09:32:45Z' generation: 2 name: operator -added namespace: mchoma resourceVersion: '4165628' selfLink: /apis/wildfly.org/v1alpha1/namespaces/mchoma/wildflyservers/ operator -added uid: 9e77c425-cd64-11e9-b23d-fa163e9a0fb6 spec: applicationImage: 'registry.access.redhat.com/jboss-eap-7/eap72-openshift:1.1' env: [] size: 1 storage: volumeClaimTemplate: apiVersion: v1 kind: PersistentVolumeClaim metadata: annotations: {} labels: {} name: operator -added-volume spec: accessModes: - ReadWriteMany resources: limits: {} requests: storage: 1Mi status: hosts: - operator -added-mchoma.apps.multinode-nfs-mchoma-001.dynamic.xpaas pods: - name: operator -added-0 podIP: 10.130.0.131 3. Generation of stateful set remains 1. Is not incremented to 2 as I would expect. And there is no new pvc object in kubernetes oc get pvc

      Any chnages (adding, removing or updating) made to PVC after WildFlyServer CR was created are not reflected in underlying PVC kubernetes object.

              jmesnil1@redhat.com Jeff Mesnil
              mchoma@redhat.com Martin Choma
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                Created:
                Updated:
                Resolved: