def SetFromIncompatibleSchema(self):
"""Sets that we just did an update check and found a new schema version.
An incompatible schema version means there are definitely updates available
but we can't read the notifications to correctly notify the user. This will
install a default notification for the incompatible schema.
You must call Save() to persist these changes or use this as a context
manager.
"""
log.debug(
'Incompatible schema found. Activating default notification.')
# Nag once a week to update if the schema changed and we don't know what's
# going on anymore.
notification_spec = schemas.NotificationSpec(
id='incompatible',
condition=schemas.Condition(None, None, None, None, False),
trigger=schemas.Trigger(frequency=604800, command_regex=None),
notification=schemas.Notification(None, None, None))
self._data.notifications = [notification_spec]
self._CleanUpLastNagTimes()
self._data.last_update_check_time = time.time()
self._data.last_update_check_revision = 0 # Doesn't matter
self._dirty = True
def testNotificationStrings(self):
"""Ensure that an empty filter will match all OS and Arch."""
n = schemas.Notification(None, None, None)
self.assertEqual(
n.NotificationMessage(), """
Updates are available for some Cloud SDK components. To install them,
please run:
$ gcloud components update
""")
n = schemas.Notification(None, '0.0.0', None)
self.assertEqual(
n.NotificationMessage(), """
Updates are available for some Cloud SDK components. To install them,
please run:
$ gcloud components update --version 0.0.0
""")
n = schemas.Notification('annotation', '0.0.0', None)
self.assertEqual(
n.NotificationMessage(), """
annotation
Updates are available for some Cloud SDK components. To install them,
please run:
$ gcloud components update --version 0.0.0
""")
n = schemas.Notification('annotation', '0.0.0', 'custom')
self.assertEqual(n.NotificationMessage(), """
custom
""")