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  1. OpenShift Bugs
  2. OCPBUGS-18817

[Doc] A broken catalogsource is impacting an independent operator of another catalogsource

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      Description of problem:

      - A broken catalogsource is not allowing to install an independent operator which is part of another catalogsource.
      - After deleting a broken catalogsource, able to install an independent operator.
      - This could have a big impact on the cluster in case that something is broken and have not seen it. 

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

       

      How reproducible:

       

      Steps to Reproduce:

      1. Create broken catalogsource
      
      $ cat catsrc-test.yaml
      apiVersion: operators.coreos.com/v1alpha1
      kind: CatalogSource
      metadata:
        name: simple-broken-catsource
        namespace: openshift-marketplace
      spec:
        image: registry/image:v1
        sourceType: grpc
        updateStrategy:
          registryPoll:
            interval: 1440m
      
      $ oc apply -f catsrc-test.yaml
      ______________________________________________
      
      2. Create subscription
      
      $ cat sub-test.yaml
      apiVersion: operators.coreos.com/v1alpha1
      kind: Subscription
      metadata:
        name: simple-broken-subscription
        namespace: openshift-operators
      spec:
        channel: stable
        name: simple-broken-subscription
        source: simple-broken-catsource  
        sourceNamespace: openshift-marketplace
      
      $ oc apply -f sub-test.yaml
      ______________________________________________
      
      couldn't retrieve grafana sub from web console, reported:
      
      ~~~
      Error getting YAML: YAMLException: unacceptable kind of an object to dump [object Undefined]
      ~~~
      
      grafana sub as pulled from API:
      ~~~
      - apiVersion: operators.coreos.com/v1alpha1
        kind: Subscription
        metadata:
          creationTimestamp: "2023-09-06T20:33:52Z"
          generation: 1
          labels:
            operators.coreos.com/grafana-operator.grafana-tester-2: ""
          name: grafana-operator
          namespace: grafana-tester-2
          resourceVersion: "2107267"
          uid: c0cc6b6f-3b3c-4e59-93a1-dba23264e722
        spec:
          channel: v4
          installPlanApproval: Automatic
          name: grafana-operator
          source: community-operators
          sourceNamespace: openshift-marketplace
          startingCSV: grafana-operator.v4.10.1
      ...
          conditions:
          - lastTransitionTime: "2023-09-06T20:33:52Z"
            message: all available catalogsources are healthy
            reason: AllCatalogSourcesHealthy
            status: "False"
            type: CatalogSourcesUnhealthy
          - message: 'failed to populate resolver cache from source simple-broken-catsource/openshift-marketplace:
              failed to list bundles: rpc error: code = Unavailable desc = connection error:
              desc = "transport: Error while dialing dial tcp xxx.xx.xxx.xx:50051: connect:
              connection refused"'
            reason: ErrorPreventedResolution
            status: "True"
            type: ResolutionFailed
          lastUpdated: "2023-09-06T20:33:52Z"
      ~~~
      
      - It looks like when a CatSrc pod specifically fails due to the source image being missing, the OLM fails to update Subscriptions of any sort. Once faulty CatSrc was removed, reinstalling Subscription resulted in successful installation. 

      Actual results:

      A broken catalogsource is not allowing to install an independent operator

      Expected results:

      A broken catalogsource should not have impact on another independent operator of an another catalogsource.

      Additional info:

       

            rhn-support-adellape Alex Dellapenta
            rhn-support-duge Dushyant Uge
            Jian Zhang Jian Zhang
            Alex Dellapenta Alex Dellapenta
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              Created:
              Updated:
              Resolved: