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  1. OpenShift Bugs
  2. OCPBUGS-4700

read-only update UX: confusing "Update blocked" pop-up

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    • Resolution: Done
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    • 4.12
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      Description of problem:

      In at least 4.12.0-rc.0, a user with read-only access to ClusterVersion can see an "Update blocked" pop-up talking about "...alert above the visualization...".  It is referencing a banner about "This cluster should not be updated to the next minor version...", but that banner is not displayed because hasPermissionsToUpdate is false, so canPerformUpgrade is false.

      Version-Release number of selected component (if applicable):

      4.12.0-rc.0. Likely more. I haven't traced it out.

      How reproducible:

      Always.

      Steps to Reproduce:

      1. Install 4.12.0-rc.0
      2. Create a user with cluster-wide read-only permissions. For me, it's via binding to a sudoer ClusterRole. I'm not sure where that ClusterRole comes from, but it's:

      $ oc get -o yaml clusterrole sudoer
      apiVersion: rbac.authorization.k8s.io/v1
      kind: ClusterRole
      metadata:
        annotations:
          rbac.authorization.kubernetes.io/autoupdate: "true"
        creationTimestamp: "2020-05-21T19:39:09Z"
        name: sudoer
        resourceVersion: "7715"
        uid: 28eb2ffa-dccd-47e8-a2d5-6a95e0e8b1e9
      rules:
      - apiGroups:
        - ""
        - user.openshift.io
        resourceNames:
        - system:admin
        resources:
        - systemusers
        - users
        verbs:
        - impersonate
      - apiGroups:
        - ""
        - user.openshift.io
        resourceNames:
        - system:masters
        resources:
        - groups
        - systemgroups
        verbs:
        - impersonate
      

      3. View /settings/cluster

      Actual results:

      See the "Update blocked" pop-up talking about "...alert above the visualization...".

      Expected results:

      Something more internally consistent. E.g. having the referenced banner "...alert above the visualization..." show up, or not having the "Update blocked" pop-up reference the non-existent banner.

            rhn-engineering-rhamilto Robb Hamilton
            trking W. Trevor King
            Xiyun Zhao Xiyun Zhao
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              Created:
              Updated:
              Resolved: