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Enable map configurations (config v2).

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This commit is contained in:
Anthony Sottile 2017-09-05 14:04:08 -07:00
parent ef8347cf2d
commit 3e76cdaf25
11 changed files with 70 additions and 52 deletions
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18
pre_commit/clientlib.py
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@ -2,6 +2,7 @@ from __future__ import absolute_import
from __future__ import unicode_literals
import argparse
import collections
import functools
from aspy.yaml import ordered_load
@ -125,7 +126,11 @@ CONFIG_REPO_DICT = schema.Map(
ensure_absent=True,
),
)
CONFIG_SCHEMA = schema.Array(CONFIG_REPO_DICT)
CONFIG_SCHEMA = schema.Map(
'Config', None,
schema.RequiredRecurse('repos', schema.Array(CONFIG_REPO_DICT)),
)
def is_local_repo(repo_entry):
@ -136,10 +141,19 @@ class InvalidConfigError(FatalError):
pass
def ordered_load_normalize_legacy_config(contents):
data = ordered_load(contents)
if isinstance(data, list):
# TODO: Once happy, issue a deprecation warning and instructions
return collections.OrderedDict([('repos', data)])
else:
return data
load_config = functools.partial(
schema.load_from_filename,
schema=CONFIG_SCHEMA,
load_strategy=ordered_load,
load_strategy=ordered_load_normalize_legacy_config,
exc_tp=InvalidConfigError,
)