Commit 661bad54 authored by Benziane Chakib's avatar Benziane Chakib
Browse files

Added comments for better of list_vm in handler

parent df27e9da

ccnode/ccnodehandlers.py

+3 −1
Original line number Diff line number Diff line
@@ -132,6 +132,8 @@ class NodeHandler(RpcHandler): 
    def list_vm(self, vm_names=None, tags=None):

        '''

        Return a list of vm tags

        If vm_names is None or [] returns all vms

        If tags is None or [] returns only vm name tag



        :param vm_names: vm names

        :type vm_names: :class:`list` of strings
@@ -142,7 +144,7 @@ class NodeHandler(RpcHandler): 
        vm_info = {}

        tags = [] if tags is None else tags 

        logging.debug('list_vm: processing tags %s' % tags)

        # ensure that vm name is always returned

        # ensure that vm name is always returned bu default

        if not tags.__contains__('vm'):

            tags.insert(0, 'vm')

        logging.debug('list_vm: fetching tag list %s' % tags)