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Add a warning bar when the license will become invalid in a week

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This commit is contained in:
Joseph Schorr 2016-11-07 14:07:39 -05:00
parent 9aac68fbeb
commit 74c3346562
3 changed files with 26 additions and 3 deletions
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21
util/license.py
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@ -21,9 +21,12 @@ import jwt
logger = logging.getLogger(__name__)
TRIAL_GRACE_PERIOD = timedelta(7, 0) # 1 week
MONTHLY_GRACE_PERIOD = timedelta(335, 0) # 11 months
YEARLY_GRACE_PERIOD = timedelta(90, 0) # 3 months
TRIAL_GRACE_PERIOD = timedelta(days=7) # 1 week
MONTHLY_GRACE_PERIOD = timedelta(days=335) # 11 months
YEARLY_GRACE_PERIOD = timedelta(days=90) # 3 months
LICENSE_SOON_DELTA = timedelta(days=7) # 1 week
LICENSE_FILENAME = 'license'
QUAY_ENTITLEMENT = 'software.quay'
@ -338,10 +341,16 @@ class LicenseValidator(Thread):
# multiprocessing.Value does not ensure consistent write-after-reads, but we don't need that.
self._license_is_insufficient = multiprocessing.Value(c_bool, True)
self._license_expiring_soon = multiprocessing.Value(c_bool, True)
super(LicenseValidator, self).__init__(*args, **kwargs)
self.daemon = True
@property
def expiring_soon(self):
""" Returns whether the license will be expiring soon (a week from now). """
return self._license_expiring_soon.value
@property
def insufficient(self):
return self._license_is_insufficient.value
@ -354,14 +363,20 @@ class LicenseValidator(Thread):
try:
current_license = self._config_provider.get_license()
now = datetime.now()
soon = now + LICENSE_SOON_DELTA
any_invalid = not all(current_license.validate_entitlement_requirement(req, now).is_met()
for req in self._entitlement_requirements)
soon_invalid = not all(current_license.validate_entitlement_requirement(req, soon).is_met()
for req in self._entitlement_requirements)
logger.debug('updating license license_is_insufficient to %s', any_invalid)
logger.debug('updating license license_expiring_soon to %s', soon_invalid)
except (IOError, LicenseDecodeError):
logger.exception('failed to validate license')
any_invalid = True
soon_invalid = False
self._license_is_insufficient.value = any_invalid
self._license_expiring_soon.value = soon_invalid
return any_invalid
def run(self):