pre-commit/pre_commit/manifest.py
Sean Perry 364da6a0a5 Support repos without hooks.yaml by reading a local config
If a repo does not have a hooks.yaml any hook ids are then looked for in
.pre-commit-hooks-config.yaml in the repo that is under test. It has the same
format as a standard hooks.yaml.

The purpose of this change is to avoid needing to mirror a linter repo just
to call it. Long term, tools could be reference by a URL or other source than
a git repo making having a mirror repo even more of a hassle.
2016-01-22 17:35:09 -08:00

41 lines
1 KiB
Python

from __future__ import unicode_literals
import os.path
from cached_property import cached_property
import pre_commit.constants as C
from pre_commit.clientlib.validate_manifest import load_manifest
class BaseManifest(object):
def __init__(self):
pass
@cached_property
def manifest_contents(self):
return load_manifest(self.manifest_path)
@cached_property
def hooks(self):
return dict((hook['id'], hook) for hook in self.manifest_contents)
def exists(self):
return os.path.isfile(self.manifest_path)
class Manifest(BaseManifest):
def __init__(self, repo_path_getter):
super(Manifest, self).__init__()
self.repo_path_getter = repo_path_getter
self.manifest_path = os.path.join(
self.repo_path_getter.repo_path, C.MANIFEST_FILE,
)
class ExternalManifest(BaseManifest):
def __init__(self, path):
super(ExternalManifest, self).__init__()
self.path = path
self.manifest_path = os.path.join(path, C.EXTERNAL_MANIFEST_FILE)