def destroy(name, conn=None, call=None, kwargs=None):
    if call == 'function':
        raise SaltCloudSystemExit(
            'The destroy action must be called with -d, --destroy, '
            '-a or --action.'
        )

    if not conn:
        conn = get_conn()

    if kwargs is None:
        kwargs = {}

    instance_data = show_instance(name, call='action')
    service_name = instance_data['deployment']['name']
    disk_name = instance_data['role_info']['os_virtual_hard_disk']['disk_name']

    ret = {}
    # TODO: Add the ability to delete or not delete a hosted service when
    # deleting a VM
    try:
        log.debug('Deleting role')
        result = conn.delete_role(service_name, service_name, name)
        delete_type = 'delete_role'
    except AzureException:
        log.debug('Failed to delete role, deleting deployment')
        try:
            result = conn.delete_deployment(service_name, service_name)
        except AzureConflictHttpError as exc:
            log.error(exc.message)
            raise SaltCloudSystemExit('{0}: {1}'.format(name, exc.message))
        delete_type = 'delete_deployment'
    _wait_for_async(conn, result.request_id)
    ret[name] = {
        delete_type: {'request_id': result.request_id},
    }
    if __opts__.get('update_cachedir', False) is True:
        salt.utils.cloud.delete_minion_cachedir(name, __active_provider_name__.split(':')[0], __opts__)

    cleanup_disks = config.get_cloud_config_value(
        'cleanup_disks',
        get_configured_provider(), __opts__, search_global=False, default=False,
    )
    if cleanup_disks:
        cleanup_vhds = kwargs.get('delete_vhd', config.get_cloud_config_value(
            'cleanup_vhds',
            get_configured_provider(), __opts__, search_global=False, default=False,
        ))
        log.debug('Deleting disk {0}'.format(disk_name))
        if cleanup_vhds:
            log.debug('Deleting vhd')

        def wait_for_destroy():
            '''
            Wait for the VM to be deleted
            '''
            try:
                data = delete_disk(kwargs={'name': disk_name, 'delete_vhd': cleanup_vhds}, call='function')
                return data
            except AzureConflictHttpError:
                log.debug('Waiting for VM to be destroyed...')
            time.sleep(5)
            return False

        data = salt.utils.cloud.wait_for_fun(
            wait_for_destroy,
            timeout=config.get_cloud_config_value(
                'wait_for_fun_timeout', {}, __opts__, default=15 * 60),
        )
        ret[name]['delete_disk'] = {
            'name': disk_name,
            'delete_vhd': cleanup_vhds,
            'data': data
        }

        # Services can't be cleaned up unless disks are too
        cleanup_services = config.get_cloud_config_value(
            'cleanup_services',
            get_configured_provider(), __opts__, search_global=False, default=False
        )
        if cleanup_services:
            log.debug('Deleting service {0}'.format(service_name))

            def wait_for_disk_delete():
                '''
                Wait for the disk to be deleted
                '''
                try:
                    data = delete_service(kwargs={'name': service_name}, call='function')
                    return data
                except AzureConflictHttpError:
                    log.debug('Waiting for disk to be deleted...')
                time.sleep(5)
                return False

            data = salt.utils.cloud.wait_for_fun(
                wait_for_disk_delete,
                timeout=config.get_cloud_config_value(
                    'wait_for_fun_timeout', {}, __opts__, default=15 * 60),
            )
            ret[name]['delete_services'] = {
                'name': service_name,
                'data': data
            }

    return ret
Destroy a VM
dataset/ETHPy150Open saltstack/salt/salt/cloud/clouds/msazure.py/destroy