borgmatic/borgmatic/commands/generate_config.py
2019-05-14 18:59:19 +02:00

44 lines
1.4 KiB
Python

import sys
from argparse import ArgumentParser
from borgmatic.config import generate, validate
DEFAULT_DESTINATION_CONFIG_FILENAME = '/etc/borgmatic/config.yaml'
def parse_arguments(*arguments):
'''
Given command-line arguments with which this script was invoked, parse the arguments and return
them as an ArgumentParser instance.
'''
parser = ArgumentParser(description='Generate a sample borgmatic YAML configuration file.')
parser.add_argument(
'-d',
'--destination',
dest='destination_filename',
default=DEFAULT_DESTINATION_CONFIG_FILENAME,
help='Destination YAML configuration filename. Default: {}'.format(
DEFAULT_DESTINATION_CONFIG_FILENAME
),
)
return parser.parse_args(arguments)
def main(): # pragma: no cover
try:
args = parse_arguments(*sys.argv[1:])
generate.generate_sample_configuration(
args.destination_filename, validate.schema_filename()
)
print('Generated a sample configuration file at {}.'.format(args.destination_filename))
print()
print('Please edit the file to suit your needs. The values are representative.')
print('All fields are optional except where indicated.')
print()
print('If you ever need help: https://torsion.org/borgmatic/#issues')
except (ValueError, OSError) as error:
print(error, file=sys.stderr)
sys.exit(1)