def execvnode(self, attr='exec_vnode'):
"""
PBS type execution vnode
"""
if attr in self.attributes:
return PbsTypeExecVnode(self.attributes[attr])
else:
return None
def get_vnodes(self, execvnode=None):
"""
:returns: The unique vnode names of an execvnode as a list
"""
if execvnode is None:
if 'exec_vnode' in self.attributes:
execvnode = self.attributes['exec_vnode']
elif 'resv_nodes' in self.attributes:
execvnode = self.attributes['resv_nodes']
else:
return []
vnodes = []
execvnodes = PbsTypeExecVnode(execvnode)
if execvnodes:
for n in execvnodes:
ev = list(n.keys())[0]
if ev not in vnodes:
vnodes.append(ev)
return vnodes