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Autoupdate to tags when available

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This commit is contained in:
Anthony Sottile 2016-06-23 08:29:33 -07:00
parent d845ec6e36
commit 758faa4ae7
2 changed files with 29 additions and 3 deletions
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12
pre_commit/commands/autoupdate.py
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@ -15,6 +15,7 @@ from pre_commit.jsonschema_extensions import remove_defaults
from pre_commit.logging_handler import LoggingHandler
from pre_commit.ordereddict import OrderedDict
from pre_commit.repository import Repository
from pre_commit.util import CalledProcessError
from pre_commit.util import cmd_output
from pre_commit.util import cwd
@ -38,15 +39,20 @@ def _update_repository(repo_config, runner):
with cwd(repo.repo_path_getter.repo_path):
cmd_output('git', 'fetch')
head_sha = cmd_output('git', 'rev-parse', 'origin/master')[1].strip()
try:
rev = cmd_output(
'git', 'describe', 'origin/master', '--tags', '--exact',
)[1].strip()
except CalledProcessError:
rev = cmd_output('git', 'rev-parse', 'origin/master')[1].strip()
# Don't bother trying to update if our sha is the same
if head_sha == repo_config['sha']:
if rev == repo_config['sha']:
return repo_config
# Construct a new config with the head sha
new_config = OrderedDict(repo_config)
new_config['sha'] = head_sha
new_config['sha'] = rev
new_repo = Repository.create(new_config, runner.store)
# See if any of our hooks were deleted with the new commits