install-coreos-on-any.json

{
    "friendlyName": "Any Machine Install CoreOS",
    "injectableName": "Graph.Any.InstallCoreOS",
    "tasks": [
        {
            "label": "create-noop-obm-settings",
            "taskDefinition": {
                "friendlyName": "Create Any OBM settings",
                "injectableName": "Task.Obm.Any.CreateSettings",
                "implementsTask": "Task.Base.Obm.CreateSettings",
                "options": {
                    "service": "noop-obm-service",
                    "config": {}
                },
                "properties": {
                    "obm": {
                        "type": "matched-any"
                    }
                }
            }
        },
        {
            "label": "install-coreos",
            "taskName": "Task.Os.Install.CoreOS"
        }
    ]
}

rackhd match all SKU.json

{
    "name": "Noop OBM settings for Any nodes",
    "discoveryGraphName": "Graph.Any.InstallCoreOS",
    "discoveryGraphOptions": {},
    "rules" : [

    {
      "path": "dmi.Base Board Information.manufacturer",
      "regex": ".*"
    }

    ]
}