nested.py 文件源码

def run(self, terms, variables=None, **kwargs):

        terms = self._lookup_variables(terms, variables)

        my_list = terms[:]
        my_list.reverse()
        result = []
        if len(my_list) == 0:
            raise AnsibleError("with_nested requires at least one element in the nested list")
        result = my_list.pop()
        while len(my_list) > 0:
            result2 = self._combine(result, my_list.pop())
            result  = result2
        new_result = []
        for x in result:
            new_result.append(self._flatten(x))
        return new_result