bootstrap-vz/bootstrapvz/base/__init__.py
2014-05-04 19:09:34 +02:00

22 lines
881 B
Python

__all__ = ['Phase', 'Task', 'main']
from phase import Phase
from task import Task
from main import main
def validate_manifest(data, validator, error):
"""Validates the manifest using the base manifest
Args:
data (dict): The data of the manifest
validator (function): The function that validates the manifest given the data and a path
error (function): The function tha raises an error when the validation fails
"""
import os.path
schema_path = os.path.normpath(os.path.join(os.path.dirname(__file__), 'manifest-schema.json'))
validator(data, schema_path)
# Check the bootloader/partitioning configuration.
# Doing this via the schema is a pain and does not output a useful error message.
if data['system']['bootloader'] == 'grub' and data['volume']['partitions']['type'] == 'none':
error('Grub cannot boot from unpartitioned disks', ['system', 'bootloader'])