check-size

#!/bin/python

import argparse

from alert.size import run_checks

if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='EFS Metered Size Alert System',
                                     formatter_class=argparse.ArgumentDefaultsHelpFormatter)

    parser.add_argument('--efs-name', type=str, required=True,
                        help='Name of EFS file system to check')

    parser.add_argument('--max-size', type=int, required=True,
                        help='Max allowed size of file system')

    parser.add_argument('--from-email', type=str, required=True,
                        help='Email address from which to send emails')

    parser.add_argument('--to-email', type=str, required=True,
                        help='Email address to send emails to')

    parser.add_argument('--efs-dir', type=str, default=None,
                        help='Local directory where EFS is mounted')

    parser.add_argument('--max-user-size', type=int, default=None,
                        help=('Maximum allowed size of a directory, in Bytes. '
                              'If None, reverts to MAX_SIZE'))

    parser.add_argument('---user-dir-depth', '-d', type=int, default=1,
                        help='Directories at this depth from `EFS-Directory` will be checked')

    parser.add_argument('--email-users', action='store_true', default=False,
                        help='If True, emails users about storage limits')

    parser.add_argument('--dry-run', action='store_true', default=False,
                        help='If True, emails will not be sent, but results printed to screen')

    args = parser.parse_args()

    run_checks(args.efs_name,
               args.max_size,
               args.from_email,
               args.to_email,
               args.efs_dir,
               args.user_dir_depth,
               args.max_user_size,
               args.email_users,
               args.dry_run)