def register_change(self):
self.backup_set._build_file_selection()
self.backup_set._build_regex_exclusions()
if set(self.orig) != set(self.data):
self._changes[self.name] = show_change(self.orig, self.data)
elif self.name in self._changes:
del self._changes[self.name]
def unlock_destination(self, destination_guid):
"""Unlocks an in-use destination, allowing the device owner to remove this
destination from their backup. Raises a :class:`Py42Error` if the supplied destination
guid is not in use on this backup set, or not available to the parent device/org.
"""
destination_guid = str(destination_guid)
self._raise_if_invalid_destination(destination_guid)
if destination_guid not in self.destinations:
raise destination_not_added_error
else:
for d in self.data[u"destinations"]:
if d[u"@id"] == destination_guid:
del d[u"@locked"]
self._changes[u"destinations"] = show_change(
self._orig_destinations, self.destinations)
def remove_destination(self, destination_guid):
"""Removes a destination from use by this backup set.
Args:
destination_guid (str, int): The globally unique identifier of the
destination to be removed.
"""
destination_guid = str(destination_guid)
self._raise_if_invalid_destination(destination_guid)
if destination_guid in self.destinations:
for d in self.data[u"destinations"]:
if d[u"@id"] == destination_guid:
self.data[u"destinations"].remove(d)
self._changes[u"destinations"] = show_change(
self._orig_destinations, self.destinations)
def add_destination(self, destination_guid):
"""Adds a destination to be used by this backup set. Raises a :class:`Py42Error` if
the supplied destination guid is not available to the parent device/org.
Args:
destination_guid (str, int): The globally unique identifier of the
destination to be added.
"""
destination_guid = str(destination_guid)
if destination_guid in self._manager.available_destinations:
if destination_guid not in self.destinations:
self.data[u"destinations"].append({u"@id": destination_guid})
self._changes[u"destinations"] = show_change(
self._orig_destinations, self.destinations)
else:
raise invalid_destination_error
def lock_destination(self, destination_guid):
"""Locks an in-use destination, disallowing the device owner from removing this
destination from their backup. Raises a :class:`Py42Error` if the supplied destination
guid is not in use on this backup set, or not available to the parent device/org.
"""
destination_guid = str(destination_guid)
if destination_guid in self._manager.available_destinations:
if destination_guid not in self.destinations:
raise destination_not_added_error
else:
for d in self.data[u"destinations"]:
if d[u"@id"] == destination_guid:
d[u"@locked"] = u"true"
self._changes[u"destinations"] = show_change(
self._orig_destinations, self.destinations)
else:
raise invalid_destination_error
