def __init__(self, version, checkpoint):
super(SchemaVersionRecord, self).__init__()
self.version = Version(version)
self.checkpoint = checkpoint
self.adds = []
self.removals = []
self._current_section = 'DEFAULT'
class SchemaVersionRecord(object):
# checkpoint's data is version number
def __init__(self, version, checkpoint):
super(SchemaVersionRecord, self).__init__()
self.version = Version(version)
self.checkpoint = checkpoint
self.adds = []
self.removals = []
self._current_section = 'DEFAULT'
def __repr__(self):
return ('<SchemaVersionRecord %s%s>' %
(self.version, ' (checkpoint)' if self.checkpoint else ''))
def __cmp__(self, other):
return self.version.__cmp__(other.version)
def section(self, name):
self._current_section = name
def param(self, *args, **kwargs):
if not 'section' in kwargs and self._current_section:
kwargs['section'] = self._current_section
self.adds.append(ConfigParameterSchema(*args, **kwargs))
def remove_param(self, name):
self.removals.append(name)
class SchemaVersionRecord(object):
# checkpoint's data is version number
def __init__(self, version, checkpoint):
super(SchemaVersionRecord, self).__init__()
self.version = Version(version)
self.checkpoint = checkpoint
self.adds = []
self.removals = []
self._current_section = 'DEFAULT'
def __repr__(self):
return (
'<SchemaVersionRecord %s%s>' % (
self.version, ' (checkpoint)' if self.checkpoint else '')
)
def __cmp__(self, other):
return self.version.__cmp__(other.version)
def section(self, name):
self._current_section = name
def param(self, *args, **kwargs):
if not 'section' in kwargs and self._current_section:
kwargs['section'] = self._current_section
self.adds.append(ConfigParameterSchema(*args, **kwargs))
def remove_param(self, name):
self.removals.append(name)
def __init__(self, version, checkpoint):
super(SchemaVersionRecord, self).__init__()
self.version = Version(version)
self.checkpoint = checkpoint
self.adds = []
self.removals = []
self._current_section = 'DEFAULT'
def config(self):
config = Configuration()
schema = ConfigSchemaRegistry.get_schema('rabbitmq', Version(1000000))
if schema:
for parameter in schema.parameters:
if not parameter.default:
continue
config.set_default(parameter.name, parameter.default)
else:
print("RabbitMQ schema not found")
return config
def get_schema(self, project, version, configname=None):
if not configname:
configname = '%s.conf' % project
fullname = '%s/%s' % (project, configname)
version = Version(version)
if not fullname in self.__schemas:
return None
records = self.__schemas[fullname]
i = len(records) - 1
# Find latest checkpoint prior given version
while i >= 0 and not (records[i].checkpoint
and records[i].version <= version):
i -= 1
if i < 0:
return None
parameters = []
seen_parameters = set()
last_version = None
while i < len(records) and records[i].version <= version:
last_version = records[i].version
for param in records[i].adds:
if param.name in seen_parameters:
old_param_index = index(parameters,
lambda p: p.name == param.name)
if old_param_index != -1:
parameters[old_param_index] = param
else:
parameters.append(param)
seen_parameters.add(param.name)
for param_name in records[i].removals:
param_index = index(parameters, lambda p: p.name == param_name)
if index != -1:
parameters.pop(param_index)
seen_parameters.remove(param_name)
i += 1
return ConfigSchema(fullname, last_version, 'ini', parameters)
def __init__(self, name, version, format, parameters):
self.name = name
self.version = Version(version)
self.format = format
self.parameters = parameters
def use_openstack_version(step, version):
version = Version(version)
for component in [c for c in world.openstack.components
if isinstance(c, OpenstackComponent)]:
if not Version(component.version) >= version:
stop()
