#!/usr/bin/env python3

import os
from shutil import copyfile
import yaml

os.umask(0o077)
copyfile('/autoinstall.yaml', '/autoinstall.yaml_before-early-command')

config = {}
with open('/autoinstall.yaml', 'r') as file:
    config = yaml.safe_load(file)

try:
    for c in config['storage']['config']:
        if 'type' not in c or c['type'] != 'disk' or 'path' not in c:
            continue

        c['path'] = os.path.realpath(c['path'])

        with open('/autoinstall.yaml', 'w') as file:
            yaml.dump(config, file, default_flow_style=False)

except KeyError:
    pass