bundlewrap/bundles/backup-client/metadata.py

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from hashlib import md5
defaults = {
'backup-client': {
# unix user names cannot be longer than 32 characters.
# bundlewrap raises an error if the name is longer than 30 chars.
'user-name': 'c-' + md5(node.name.encode('UTF-8')).hexdigest()[:28],
},
}
@metadata_reactor
def cron(metadata):
if metadata.get('backups/exclude_from_backups', False):
return {}
return {
'cron': {
'backup': '{} 1 * * * root /usr/local/bin/generate-backup > /dev/null 2>&1'.format(
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(node.magic_number % 60),
),
},
}