32 lines
1 KiB
Python
32 lines
1 KiB
Python
|
import logging
|
||
|
|
|
||
|
|
from util.config.validators import BaseValidator, ConfigValidationException
|
||
|
|
from util.timedeltastring import convert_to_timedelta
|
||
|
|
|
||
|
|
logger = logging.getLogger(__name__)
|
||
|
|
|
||
|
|
class TimeMachineValidator(BaseValidator):
|
||
|
|
name = "time-machine"
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def validate(cls, validator_context):
|
||
|
|
config = validator_context.config
|
||
|
|
|
||
|
|
if not 'DEFAULT_TAG_EXPIRATION' in config:
|
||
|
|
# Old style config
|
||
|
|
return
|
||
|
|
|
||
|
|
try:
|
||
|
|
convert_to_timedelta(config['DEFAULT_TAG_EXPIRATION']).total_seconds()
|
||
|
|
except ValueError as ve:
|
||
|
|
raise ConfigValidationException('Invalid default expiration: %s' % ve.message)
|
||
|
|
|
||
|
|
if not config['DEFAULT_TAG_EXPIRATION'] in config.get('TAG_EXPIRATION_OPTIONS', []):
|
||
|
|
raise ConfigValidationException('Default expiration must be in expiration options set')
|
||
|
|
|
||
|
|
for ts in config.get('TAG_EXPIRATION_OPTIONS', []):
|
||
|
|
try:
|
||
|
|
convert_to_timedelta(ts)
|
||
|
|
except ValueError as ve:
|
||
|
|
raise ConfigValidationException('Invalid tag expiration option: %s' % ts)
|