Add baremeral support for reboot from iso images.

[bkopilov]

Allow to test infra run test on baremetal managed by redfish (Dell) The redfish API allows to boot from iso and reboot the node. The management allows us to run test-infra code on physical boxes

Added :

• RedfishController code to manage the nodes and allow boot from iso, reboot. Each node managed by kfish plugin, it may support other vendors too.

• AdpaterController code used to add additional support based on cluster inverntoy Example get info about disk or get ip address for sshing to baremetal nodes

• We have to enable NFS share from CI in order to run /tmp/test_images The redfish support booting from NFS , all nodes use the same ISO.

Example of test

 @pytest.mark.parametrize("redfish_machines", [["10.6.49.60", "10.6.49.61", "10.6.49.63",
                                                 "10.6.49.64 ", "10.6.49.65"]])
    @pytest.mark.parametrize("redfish_user", ["root"])
    @pytest.mark.parametrize("redfish_enabled", [True])
    @pytest.mark.parametrize("redfish_password", ["calvin"])
    @pytest.mark.regression3
    def test_baremetal_redfish_operators(
        self, cluster, record_property, redfish_machines, redfish_user,
		 redfish_password, redfish_enabled,
    ):
        record_property("polarion-testcase-id", "OCP-XXXX")

        cluster.generate_and_download_infra_env()
        # NFS mount - > jumpbox address
        cluster.nodes.controller.set_nfs_mount_path("10.9.76.8",
		 cluster._infra_env._config.iso_download_path)
        # Adapter will add support for list disks ,ip's for ssh node based on cluster inventory
        cluster.nodes.controller.set_adapter_controller(cluster)
        cluster.nodes.prepare_nodes()
        cluster.wait_until_hosts_are_discovered()

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[openshift-ci]

Hi @bkopilov. Thanks for your PR.

I'm waiting for a openshift member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[bkopilov]

@adriengentil , @lalon4 , @eliorerz , @eifrach , @AlonaKaplan , @danmanor

[adriengentil]

/ok-to-test

[eifrach]

/test e2e-metal-assisted-static-ip-suite-4-18

[openshift-ci]

@bkopilov: all tests passed!

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[bkopilov]

Attaching example of running test in kni-test-infra based on this code.

https://gitlab.cee.redhat.com/ocp-edge-qe/kni-assisted-installer-auto/-/merge_requests/1427