adding call to pyxis for non EOL catalogs and updating imagestream logic

[acornett21]

Motivation

The old logic we have in place was trying to mirror all of the tags within a given namespace/image, and since there are about ~4k tags at this point, our logic would timeout and not create an ImageStream. This could cause us to be stuck on these sub-reconcilers, until a user manually added the imagestreams with the tags that they cared about.

• Fixes: Can't pull the right certified-operator-index image in a brand new cluster #154

Implementation

For the implementation, a graphql client for pyxis was added and a query that looks for non End Of Life catalogs. For the implementation of the query we can look for OCP versions where eol equals null.

Sample GraphQL Query

query:
{
  find_operator_indices(
    filter: {
      and : [
        {
          organization: {
            eq: "redhat-marketplace"
          }
        },
        {
          end_of_life: {
            eq: null
          }
        }
      ]
    }
  ) {
    data{
      ocp_version
      organization
      end_of_life
      }
    error {
      status
      detail
    }
  }
}

results:
{
  "data": {
    "find_operator_indices": {
      "data": [
        {
          "ocp_version": "4.12",
          "organization": "redhat-marketplace",
          "end_of_life": null
        },
        {
          "ocp_version": "4.13",
          "organization": "redhat-marketplace",
          "end_of_life": null
        },
        {
          "ocp_version": "4.14",
          "organization": "redhat-marketplace",
          "end_of_life": null
        },
        {
          "ocp_version": "4.15",
          "organization": "redhat-marketplace",
          "end_of_life": null
        },
        {
          "ocp_version": "4.16",
          "organization": "redhat-marketplace",
          "end_of_life": null
        },
        {
          "ocp_version": "4.17",
          "organization": "redhat-marketplace",
          "end_of_life": null
        }
      ],
      "error": null
    }
  }
}

Testing

This was tested in a cluster both as a catalog/bundle and also running locally in debug mode.

oc get is
NAME                       IMAGE REPOSITORY                                                                       TAGS                                  UPDATED
certified-operator-index   default-route-openshift-image-registry.apps-crc.testing/oco/certified-operator-index   v4.12,v4.13,v4.14,v4.15,v4.16,v4.17   27 minutes ago
redhat-marketplace-index   default-route-openshift-image-registry.apps-crc.testing/oco/redhat-marketplace-index   v4.12,v4.13,v4.14,v4.15,v4.16,v4.17   27 minutes ago

As you can see we only get the tags for catalogs which are not EOL.

[bcrochet]

/lgtm

[komish]

/lgtm