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from ansible.module_utils.basic import AnsibleModule
from ansible_collections.openstack.cloud.plugins.module_utils.openstack import openstack_full_argument_spec


def ironic_argument_spec(**kwargs):
    spec = dict(
        auth_type=dict(required=False),
        ironic_url=dict(required=False),
    )
    spec.update(kwargs)
    return openstack_full_argument_spec(**spec)


# TODO(dtantsur): inherit the collection's base module
class IronicModule(AnsibleModule):

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self._update_ironic_auth()

    def _update_ironic_auth(self):
        """Validate and update authentication parameters for ironic."""
        if (
            self.params['auth_type'] in [None, 'None', 'none']
            and self.params['ironic_url'] is None
            and not self.params['cloud']
            and not (self.params['auth']
                     and self.params['auth'].get('endpoint'))
        ):
            self.fail_json(msg=("Authentication appears to be disabled, "
                                "Please define either ironic_url, or cloud, "
                                "or auth.endpoint"))

        if (
            self.params['ironic_url']
            and self.params['auth_type'] in [None, 'None', 'none']
            and not (self.params['auth']
                     and self.params['auth'].get('endpoint'))
        ):
            self.params['auth'] = dict(
                endpoint=self.params['ironic_url']
            )