cli.py 文件源码

def undeploy(ctx):
    """Removes OpenShift from the cluster."""
    print("Preparing to remove OpenShift...")
    if not ctx.init_with_checks():
        print("Failed cursory checks, exiting.")
        exit(1)

    if ctx.auto_confirm:
        print("Auto confirm (-y) option set, clearing existing installation.")
    else:
        print("Really consider the decision you're about to make.")
        if not click.confirm("Do you want to clear the existing installation?"):
            print("Okay, cancelling.")
            exit(1)
    ctx.delete_namespace_byname("openshift-origin")
    print("Note: namespaces with openshift finalizer will need to be manually deleted if desired.")
    print("See: https://github.com/paralin/openshift-under-kubernetes/blob/master/REMOVING_OPENSHIFT.md")