def get_components(self):
""" Get the list of component_info objects
Returns:
A list of ComponentInfo proto-GI objects (rw-base.yang)
"""
vcs_info = RwBaseYang.VcsInfo()
response_xml = self.mgmt_proxy.get_from_xpath('/vcs/info')
response_xml = response_xml[response_xml.index('<data'):]
self.model.load_schema_ypbc(RwBaseYang.get_schema())
try:
vcs_info.from_xml_v2(self.model, response_xml)
except Exception as e:
raise ComponentInfoError(
"Could not convert tasklet info XML response: {}".format(
str(e)))
components = vcs_info.components.component_info
if not components:
raise ComponentInfoError(
"No components returned from VcsInfo request.")
return components
def start(self):
self.log.setLevel(logging.DEBUG)
super(ExampleTasklet, self).start()
self._dts = rift.tasklets.DTS(
self.tasklet_info,
rwbase.get_schema(),
self.loop,
self.on_dts_state_change)
def start(self):
self.log.setLevel(logging.DEBUG)
super(ExampleTasklet, self).start()
self._dts = rift.tasklets.DTS(
self.tasklet_info,
rwbase.get_schema(),
self.loop,
self.on_dts_state_change)
def get_vcs_resource(self):
"""Get the vcs resource container object
Returns:
A proto-GI object (rw-base.yang)
"""
vcs_resource = RwBaseYang.VcsResource()
response_xml = self.mgmt_proxy.get_from_xpath('/vcs')
vcs_resource.from_xml(yang_model.yang_model, response_xml)
return vcs_resource
def create_component(instance_name,
component_type,
parent_name=None,
children_names=None):
component = RwBaseYang.ComponentInfo()
component.instance_name = instance_name
component.component_type = component_type
if parent_name is not None:
component.rwcomponent_parent = parent_name
if children_names is not None:
component.rwcomponent_children = children_names
return component
def print(self, xml):
info = rwbase.VcsInstance()
try:
info.from_xml_v2(self._model, xml)
except glib.Error:
return
for instance in info.instance:
print(instance.instance_name, "Admin-Stop:", instance.admin_stop)
for child in instance.child_n:
print(" child: instance-name: %s component-type: %s admin-command: %s state: %s config-ready:%d"
%(child.instance_name, child.component_type, child.admin_command, child.publish_state.state, child.publish_state.config_ready))
print()
def __new__(cls, *args, **kwds):
if cls._rwbase_model is None:
cls._rwbase_model = rwyang.Model.create_libncx()
cls._rwbase_model.load_schema_ypbc(rwbase.get_schema())
if cls._rwdebug_model is None:
cls._rwdebug_model = rwyang.Model.create_libncx()
cls._rwdebug_model.load_schema_ypbc(rwdebug.get_schema())
if cls._rwmsg_model is None:
cls._rwmsg_model = rwyang.Model.create_libncx()
cls._rwmsg_model.load_schema_ypbc(rwmsg.get_schema())
if cls._rwmemlog_model is None:
cls._rwmemlog_model = rwyang.Model.create_libncx()
cls._rwmemlog_model.load_schema_ypbc(rwmemlog.get_schema())
return super(PrettyPrinter, cls).__new__(cls, *args, **kwds)
def __new__(cls, *args, **kwds):
if cls._rwbase_model is None:
cls._rwbase_model = rwyang.Model.create_libncx()
cls._rwbase_model.load_schema_ypbc(rwbase.get_schema())
if cls._rwdebug_model is None:
cls._rwdebug_model = rwyang.Model.create_libncx()
cls._rwdebug_model.load_schema_ypbc(rwdebug.get_schema())
if cls._rwmsg_model is None:
cls._rwmsg_model = rwyang.Model.create_libncx()
cls._rwmsg_model.load_schema_ypbc(rwmsg.get_schema())
if cls._rwmemlog_model is None:
cls._rwmemlog_model = rwyang.Model.create_libncx()
cls._rwmemlog_model.load_schema_ypbc(rwmemlog.get_schema())
return super(PrettyPrinter, cls).__new__(cls, *args, **kwds)
def __init__(self, log, loop, launchpad, vm_pool_mgr, network_pool_mgr):
self._log = log
self._loop = loop
self._launchpad = launchpad
self._vm_pool_mgr = vm_pool_mgr
self._network_pool_mgr = network_pool_mgr
self._manager = None
self._model = RwYang.Model.create_libncx()
self._model.load_schema_ypbc(RwCloudYang.get_schema())
self._model.load_schema_ypbc(RwBaseYang.get_schema())
self._model.load_schema_ypbc(RwResourceMgrYang.get_schema())
self._model.load_schema_ypbc(RwNsmYang.get_schema())
self._model.load_schema_ypbc(RwConmanYang.get_schema())
self._model.load_schema_ypbc(RwLaunchpadYang.get_schema())
self._cloud_account = None
def print(self, xml):
info = rwbase.VcsInfo()
info.from_xml_v2(self._model, xml)
root = None
components = {}
for component in info.components.component_info:
if component.rwcomponent_parent is None:
root = component
components[component.instance_name] = component
if root is None:
raise ValueError('No root component found in the tasklet info tree')
# Workaround RIFT-6621 - Keep track of the components we've already printed.
printed = []
self.print_components(root, printed, components)
def get_components(self):
""" Get the list of component_info objects
Returns:
A list of ComponentInfo proto-GI objects (rw-base.yang)
"""
vcs_info = RwBaseYang.VcsInfo()
response_xml = self.mgmt_proxy.get_from_xpath('/vcs/info')
response_xml = response_xml[response_xml.index('<data'):]
self.model.load_schema_ypbc(RwBaseYang.get_schema())
try:
vcs_info.from_xml_v2(self.model, response_xml)
except Exception as e:
raise ComponentInfoError("Could not convert tasklet info XML response: {}".format(str(e)))
components = vcs_info.components.component_info
if not components:
raise ComponentInfoError("No components returned from VcsInfo request.")
return components
