def notification_available(notification_version, maas_version=None):
current_version = version.get_version_tuple(maas_version
or version.get_maas_version())
log.debug(f"Current MAAS version: {repr(current_version)}")
log.debug(f"Notification version: {notification_version}")
notification_version_tuple = version.get_version_tuple(
notification_version)
return notification_version_tuple > current_version
def test__returns_expected_tuple(self):
version = self.version
actual_tuple = get_version_tuple(version)
self.assertThat(actual_tuple, Equals(self.expected_tuple), version)
expected_tuple__snap = list(self.expected_tuple)
expected_tuple__snap[-1] = True
expected_tuple__snap = tuple(expected_tuple__snap)
version += "-snap"
actual_tuple__snap = get_version_tuple(version)
self.assertThat(
actual_tuple__snap, Equals(expected_tuple__snap), version)
def test_returns_expected_tuple(self):
self.useFixture(EnvironmentVariableFixture("SNAP", None))
version = self.version
actual_tuple = get_version_tuple(version)
self.assertThat(actual_tuple, Equals(self.expected_tuple), version)
self.useFixture(
EnvironmentVariableFixture("SNAP", "/var/snap/maas/123"))
expected_tuple__snap = list(self.expected_tuple)
expected_tuple__snap[-1] = True
expected_tuple__snap = tuple(expected_tuple__snap)
actual_tuple__snap = get_version_tuple(version)
self.assertThat(actual_tuple__snap, Equals(expected_tuple__snap),
version)
def get_controller_version_info(self):
versions = list(
self.select_related('node').filter(
node__node_type__in=(NODE_TYPE.RACK_CONTROLLER,
NODE_TYPE.REGION_CONTROLLER,
NODE_TYPE.REGION_AND_RACK_CONTROLLER),
version__isnull=False).values_list('node__hostname',
'node__system_id',
'version'))
for i in range(len(versions)):
version_info = list(versions[i])
version_info.append(get_version_tuple(version_info[-1]))
versions[i] = ControllerVersionInfo(*version_info)
return sorted(versions, key=lambda version: version[-1], reverse=True)
def dehydrate(self, obj, data, for_list=False):
data = super().dehydrate(obj, data, for_list=for_list)
data["version"] = obj.version
if obj.version is not None and len(obj.version) > 0:
version = get_version_tuple(obj.version)
data["version__short"] = version.short_version
long_version = version.short_version
if len(version.extended_info) > 0:
long_version += " (%s)" % version.extended_info
if version.is_snap:
long_version += " (snap)"
data["version__long"] = long_version
data["vlan_ids"] = [
interface.vlan_id for interface in obj.interface_set.all()
]
data["service_ids"] = [service.id for service in obj.service_set.all()]
return data
