import os
import subprocess
import sys
+import collections
+import six
from functools import reduce
import yaml
if status:
raise RuntimeError(stderr)
return stdout.rstrip()
+
+
+def flatten_dict_key(data):
+ next_data = {}
+
+ # use list, because iterable is too generic
+ if not any(isinstance(v, (collections.Mapping, list)) for v in data.values()):
+ return data
+
+ for k, v in six.iteritems(data):
+ if isinstance(v, collections.Mapping):
+ for n_k, n_v in six.iteritems(v):
+ next_data["%s.%s" % (k, n_k)] = n_v
+ # use list because iterable is too generic
+ elif isinstance(v, list):
+ for index, item in enumerate(v):
+ next_data["%s%d" % (k, index)] = item
+ else:
+ next_data[k] = v
+
+ return flatten_dict_key(next_data)