from json import loads
from os.path import join

defaults = {
    'apt': {
        'repos': {
            'icinga2': {
                'items': {
                    'deb http://packages.icinga.com/{os} icinga-{os_release} main',
                    'deb-src http://packages.icinga.com/{os} icinga-{os_release} main',
                },
            },
        },
        'packages': {
            'icinga2': {},
            'icinga2-ido-pgsql': {},
            'icingaweb2': {},
            'icingaweb2-module-monitoring': {},

            # needed for check_rbl
            'libdata-validate-ip-perl': {},
            'libdata-validate-ip-perl': {},
            'libmonitoring-plugin-perl': {},
            'libnet-dns-perl': {},
            'libreadonly-perl': {},
        }
    },
    'icinga2': {
        'api_users': {
            'root': repo.vault.password_for(f'{node.name} icinga2 api root'),
        },
    },
    'icingaweb2': {
        'setup-token': repo.vault.password_for(f'{node.name} icingaweb2 setup-token'),
    },
    'postgresql': {
        'roles': {
            'icinga2': {
                'password': repo.vault.password_for(f'{node.name} postgresql icinga2'),
            },
        },
        'databases': {
            'icingaweb2': {
                'owner': 'icinga2',
            },
            'icinga2': {
                'owner': 'icinga2',
            },
        },
    },
}

@metadata_reactor
def add_users_from_json(metadata):
    with open(join(repo.path, 'users.json'), 'r') as f:
        json = loads(f.read())

    users = {}
    for uname, config in json.items():
        users[uname] = {
            'email': '',
            'phone': '',
            'is_admin': config.get('is_admin', False),
        }

        if 'email' in config:
            users[uname]['email'] = repo.vault.decrypt(config['email'])
        if 'phone' in config:
            users[uname]['phone'] = repo.vault.decrypt(config['phone'])

    return {
        'icinga2': {
            'icinga_users': users,
        },
    }