mirror of
https://github.com/acidanthera/audk.git
synced 2025-04-08 17:05:09 +02:00
BaseTools: add script to configure local git options
Patch contribution and review is greatly simplified by following the steps described in "Laszlo's unkempt guide": https://github.com/tianocore/tianocore.github.io/wiki/Laszlo's-unkempt-git-guide-for-edk2-contributors-and-maintainers but there are a lot of tedious manual steps in there, so here is a python script that configures all options I am aware of *for the repository the script is executed from*. Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
This commit is contained in:
Leif Lindholm
Feng, Bob C
parent
5b3e695d8a
commit
4eb0acb1e2
204
BaseTools/Scripts/SetupGit.py
Normal file
204
BaseTools/Scripts/SetupGit.py
Normal file
@ -0,0 +1,204 @@
|
||||
## @file
|
||||
# Set up the git configuration for contributing to TianoCore projects
|
||||
#
|
||||
# Copyright (c) 2019, Linaro Ltd. All rights reserved.<BR>
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause-Patent
|
||||
#
|
||||
|
||||
from __future__ import print_function
|
||||
import argparse
|
||||
import os.path
|
||||
import re
|
||||
import sys
|
||||
|
||||
try:
|
||||
import git
|
||||
except ImportError:
|
||||
print('Unable to load gitpython module - please install and try again.')
|
||||
sys.exit(1)
|
||||
|
||||
try:
|
||||
# Try Python 2 'ConfigParser' module first since helpful lib2to3 will
|
||||
# otherwise automagically load it with the name 'configparser'
|
||||
import ConfigParser
|
||||
except ImportError:
|
||||
# Otherwise, try loading the Python 3 'configparser' under an alias
|
||||
try:
|
||||
import configparser as ConfigParser
|
||||
except ImportError:
|
||||
print("Unable to load configparser/ConfigParser module - please install and try again!")
|
||||
sys.exit(1)
|
||||
|
||||
|
||||
# Assumptions: Script is in edk2/BaseTools/Scripts,
|
||||
# templates in edk2/BaseTools/Conf
|
||||
CONFDIR = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))),
|
||||
'Conf')
|
||||
|
||||
UPSTREAMS = [
|
||||
{'name': 'edk2',
|
||||
'repo': 'https://github.com/tianocore/edk2.git',
|
||||
'list': 'devel@edk2.groups.io'},
|
||||
{'name': 'edk2-platforms',
|
||||
'repo': 'https://github.com/tianocore/edk2-platforms.git',
|
||||
'list': 'devel@edk2.groups.io', 'prefix': 'edk2-platforms'},
|
||||
{'name': 'edk2-non-osi',
|
||||
'repo': 'https://github.com/tianocore/edk2-non-osi.git',
|
||||
'list': 'devel@edk2.groups.io', 'prefix': 'edk2-non-osi'}
|
||||
]
|
||||
|
||||
# The minimum version required for all of the below options to work
|
||||
MIN_GIT_VERSION = (1, 9, 0)
|
||||
|
||||
# Set of options to be set identically for all repositories
|
||||
OPTIONS = [
|
||||
{'section': 'am', 'option': 'keepcr', 'value': True},
|
||||
{'section': 'am', 'option': 'signoff', 'value': True},
|
||||
{'section': 'cherry-pick', 'option': 'signoff', 'value': True},
|
||||
{'section': 'color', 'option': 'diff', 'value': True},
|
||||
{'section': 'color', 'option': 'grep', 'value': 'auto'},
|
||||
{'section': 'commit', 'option': 'signoff', 'value': True},
|
||||
{'section': 'core', 'option': 'abbrev', 'value': 12},
|
||||
{'section': 'core', 'option': 'attributesFile',
|
||||
'value': os.path.join(CONFDIR, 'gitattributes').replace('\\', '/')},
|
||||
{'section': 'core', 'option': 'whitespace', 'value': 'cr-at-eol'},
|
||||
{'section': 'diff', 'option': 'algorithm', 'value': 'patience'},
|
||||
{'section': 'diff', 'option': 'orderFile',
|
||||
'value': os.path.join(CONFDIR, 'diff.order').replace('\\', '/')},
|
||||
{'section': 'diff', 'option': 'renames', 'value': 'copies'},
|
||||
{'section': 'diff', 'option': 'statGraphWidth', 'value': '20'},
|
||||
{'section': 'diff "ini"', 'option': 'xfuncname',
|
||||
'value': '^\\\\[[A-Za-z0-9_., ]+]'},
|
||||
{'section': 'format', 'option': 'coverLetter', 'value': True},
|
||||
{'section': 'format', 'option': 'numbered', 'value': True},
|
||||
{'section': 'format', 'option': 'signoff', 'value': False},
|
||||
{'section': 'notes', 'option': 'rewriteRef', 'value': 'refs/notes/commits'},
|
||||
{'section': 'sendemail', 'option': 'chainreplyto', 'value': False},
|
||||
{'section': 'sendemail', 'option': 'thread', 'value': True},
|
||||
]
|
||||
|
||||
|
||||
def locate_repo():
|
||||
"""Opens a Repo object for the current tree, searching upwards in the directory hierarchy."""
|
||||
try:
|
||||
repo = git.Repo(path='.', search_parent_directories=True)
|
||||
except (git.InvalidGitRepositoryError, git.NoSuchPathError):
|
||||
print("It doesn't look like we're inside a git repository - aborting.")
|
||||
sys.exit(2)
|
||||
return repo
|
||||
|
||||
|
||||
def fuzzy_match_repo_url(one, other):
|
||||
"""Compares two repository URLs, ignoring protocol and optional trailing '.git'."""
|
||||
oneresult = re.match(r'.*://(?P<oneresult>.*?)(\.git)*$', one)
|
||||
otherresult = re.match(r'.*://(?P<otherresult>.*?)(\.git)*$', other)
|
||||
|
||||
if oneresult and otherresult:
|
||||
onestring = oneresult.group('oneresult')
|
||||
otherstring = otherresult.group('otherresult')
|
||||
if onestring == otherstring:
|
||||
return True
|
||||
|
||||
return False
|
||||
|
||||
|
||||
def get_upstream(url):
|
||||
"""Extracts the dict for the current repo origin."""
|
||||
for upstream in UPSTREAMS:
|
||||
if fuzzy_match_repo_url(upstream['repo'], url):
|
||||
return upstream
|
||||
print("Unknown upstream '%s' - aborting!" % url)
|
||||
sys.exit(3)
|
||||
|
||||
|
||||
def check_versions():
|
||||
"""Checks versions of dependencies."""
|
||||
version = git.cmd.Git().version_info
|
||||
|
||||
if version < MIN_GIT_VERSION:
|
||||
print('Need git version %d.%d or later!' % (version[0], version[1]))
|
||||
sys.exit(4)
|
||||
|
||||
|
||||
def write_config_value(repo, section, option, data):
|
||||
"""."""
|
||||
with repo.config_writer(config_level='repository') as configwriter:
|
||||
configwriter.set_value(section, option, data)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
check_versions()
|
||||
|
||||
PARSER = argparse.ArgumentParser(
|
||||
description='Sets up a git repository according to TianoCore rules.')
|
||||
PARSER.add_argument('-c', '--check',
|
||||
help='check current config only, printing what would be changed',
|
||||
action='store_true',
|
||||
required=False)
|
||||
PARSER.add_argument('-f', '--force',
|
||||
help='overwrite existing settings conflicting with program defaults',
|
||||
action='store_true',
|
||||
required=False)
|
||||
PARSER.add_argument('-v', '--verbose',
|
||||
help='enable more detailed output',
|
||||
action='store_true',
|
||||
required=False)
|
||||
ARGS = PARSER.parse_args()
|
||||
|
||||
REPO = locate_repo()
|
||||
if REPO.bare:
|
||||
print('Bare repo - please check out an upstream one!')
|
||||
sys.exit(6)
|
||||
|
||||
URL = REPO.remotes.origin.url
|
||||
|
||||
UPSTREAM = get_upstream(URL)
|
||||
if not UPSTREAM:
|
||||
print("Upstream '%s' unknown, aborting!" % URL)
|
||||
sys.exit(7)
|
||||
|
||||
# Set a list email address if our upstream wants it
|
||||
if 'list' in UPSTREAM:
|
||||
OPTIONS.append({'section': 'sendemail', 'option': 'to',
|
||||
'value': UPSTREAM['list']})
|
||||
# Append a subject prefix entry to OPTIONS if our upstream wants it
|
||||
if 'prefix' in UPSTREAM:
|
||||
OPTIONS.append({'section': 'format', 'option': 'subjectPrefix',
|
||||
'value': "PATCH " + UPSTREAM['prefix']})
|
||||
|
||||
CONFIG = REPO.config_reader(config_level='repository')
|
||||
|
||||
for entry in OPTIONS:
|
||||
exists = False
|
||||
try:
|
||||
# Make sure to read boolean/int settings as real type rather than strings
|
||||
if isinstance(entry['value'], bool):
|
||||
value = CONFIG.getboolean(entry['section'], entry['option'])
|
||||
elif isinstance(entry['value'], int):
|
||||
value = CONFIG.getint(entry['section'], entry['option'])
|
||||
else:
|
||||
value = CONFIG.get(entry['section'], entry['option'])
|
||||
|
||||
exists = True
|
||||
# Don't bail out from options not already being set
|
||||
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
|
||||
pass
|
||||
|
||||
if exists:
|
||||
if value == entry['value']:
|
||||
if ARGS.verbose:
|
||||
print("%s.%s already set (to '%s')" % (entry['section'],
|
||||
entry['option'], value))
|
||||
else:
|
||||
if ARGS.force:
|
||||
write_config_value(REPO, entry['section'], entry['option'], entry['value'])
|
||||
else:
|
||||
print("Not overwriting existing %s.%s value:" % (entry['section'],
|
||||
entry['option']))
|
||||
print(" '%s' != '%s'" % (value, entry['value']))
|
||||
print(" add '-f' to command line to force overwriting existing settings")
|
||||
else:
|
||||
print("%s.%s => '%s'" % (entry['section'], entry['option'], entry['value']))
|
||||
if not ARGS.check:
|
||||
write_config_value(REPO, entry['section'], entry['option'], entry['value'])
|
||||
Loading…
x
Reference in New Issue
Block a user