supported_os = {
    'debian': {
        10: 'buster',
    },
}

assert supported_os[node.os][node.os_version[0]], '{}: OS {} {} is not supported by bundle:apt'.format(node.name, node.os, node.os_version)


actions = {
    'apt_update': {
        'command': 'apt-get update',
        'needed_by': {
            'pkg_apt:',
        },
        'triggered': True,
        'cascade_skip': False,
    },
}

files = {
    '/etc/apt/apt.conf.d/50unattended-upgrades': {
        'content_type': 'mako',
        'source': 'apt.conf-unattended-upgrades',
        'context': {
            'data': node.metadata.get('apt', {}).get('unattended-upgrades', {}),
            'node_has_backports': ('backports' in node.metadata.get('apt', {}).get('repos', {})),
            'os_release': supported_os[node.os][node.os_version[0]],
        }
    },
    '/etc/apt/apt.conf.d/20auto-upgrades': {
        'source': 'apt.conf-auto-upgrades',
    },
    '/etc/cloud': {
        'delete': True,
    },
    '/etc/netplan': {
        'delete': True,
    },
    '/var/lib/cloud': {
        'delete': True,
    },
    '/etc/apt/sources.list': {
        'source': 'sources.list-{}'.format(supported_os[node.os][node.os_version[0]]),
    },
}

directories = {
    '/etc/apt/sources.list.d': {
        'purge': True,
    },
}

pkg_apt = {
    'apt-transport-https': {},
    'unattended-upgrades': {},

    'arping': {},
    'at': {},
    'bzip2': {},
    'curl': {},
    'diffutils': {},
    'dnsutils': {},
    'grep': {},
    'gzip': {},
    'htop': {},
    'jq': {},
    'less': {},
    'logrotate': {},
    'lsof': {},
    'mailutils': {},
    'manpages': {},
    'molly-guard': {},
    'moreutils': {},
    'mount': {},
    'mtr': {},
    'ncdu': {},
    'netcat': {},
    'nmap': {},
    'python3': {},
    'tar': {},
    'tcpdump': {},
    'telnet': {},
    'tmux': {},
    'tree': {},
    'unzip': {},
    'wget': {},
    'whois': {},
    'zip': {},

    'cloud-init': {
        'installed': False,
    },
    'netplan.io': {
        'installed': False,
    },
    'popularity-contest': {
        'installed': False,
    },
}


for name, data in node.metadata.get('apt', {}).get('repos', {}).items():
    files['/etc/apt/sources.list.d/{}.list'.format(name)] = {
        'content_type': 'mako',
        'content': ("\n".join(sorted(data['items']))).format(
            os=node.os,
            os_release=supported_os[node.os][node.os_version[0]],
        ),
        'triggers': {
            'action:apt_update',
        },
    }

    if data.get('install_gpg_key', True):
        files['/etc/apt/sources.list.d/{}.list'.format(name)]['needs'] = {
            'file:/etc/apt/trusted.gpg.d/{}.list.asc'.format(name),
        }

        files['/etc/apt/trusted.gpg.d/{}.list.asc'.format(name)] = {
            'source': 'gpg-keys/{}.asc'.format(name),
            'triggers': {
                'action:apt_update',
            },
        }

if node.metadata.get('apt', {}).get('packages', {}):
    for package, options in node.metadata['apt']['packages'].items():
        pkg_apt[package] = options