from bundlewrap.utils.dicts import merge_dict

defaults = {
    'apt': {
        'packages': {
            'influxdb': {},
        },
        'repos': {
            'influxdb': {
                'items': {
                    'deb https://repos.influxdata.com/{os} {os_release} stable',
                },
            },
        },
    },
}

if node.has_bundle('zfs'):
    defaults = merge_dict(defaults, {
        'apt': {
            'packages': {
                'influxdb': {
                    'needs': {
                        'zfs_dataset:tank/influxdb',
                    },
                },
            },
        },
        'zfs': {
            'datasets': {
                'tank/influxdb': {
                    'mountpoint': '/var/lib/influxdb',
                },
            },
        },
    })