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 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)
