def merge_extra_vars(settings, extra_vars):
"""
Merging 'extra-vars' into 'settings'
:param settings: Dictionary to merge extra-vars into
:param extra_vars: List of extra-vars
"""
for extra_var in extra_vars or []:
if extra_var.startswith('@'):
if not len(extra_var[1:]):
raise exceptions.IRExtraVarsException(extra_var)
settings_file = normalize_file(extra_var[1:])
dict_merge(
settings,
yamls.load(settings_file),
conflict_resolver=ConflictResolver.unique_append_list_resolver)
else:
if '=' not in extra_var:
raise exceptions.IRExtraVarsException(extra_var)
key, value = extra_var.split("=")
dict_insert(settings, value, *key.split("."))
def merge_extra_vars(vars_dict, extra_vars=None):
"""Extend ``vars_dict`` with ``extra-vars``
:param vars_dict: Dictionary to merge extra-vars into
:param extra_vars: List of extra-vars
"""
for extra_var in extra_vars or []:
if extra_var.startswith('@'):
with open(extra_var[1:]) as f_obj:
loaded_yml = yaml.load(f_obj)
dict_utils.dict_merge(
vars_dict,
loaded_yml,
conflict_resolver=dict_utils.ConflictResolver.
unique_append_list_resolver)
else:
if '=' not in extra_var:
raise exceptions.IRExtraVarsException(extra_var)
key, value = extra_var.split("=")
dict_utils.dict_insert(vars_dict, value, *key.split("."))