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#!/usr/bin/env python
import argparse
import git
import os
import re
import sys
if sys.version_info[0] < 3:
input = raw_input
re_desc = re.compile(r'^uncrustify-([0-9]+[.][0-9]+[.][0-9]+)')
re_branch = re.compile(r'^uncrustify-RC-([0-9]+[.][0-9]+[.][0-9]+)')
re_merge = re.compile(r'^Merge pull request #[0-9]+ from [^/]+/(.*)')
re_version = re.compile(r'^[0-9]+[.][0-9]+[.][0-9]+$')
re_option_count = re.compile(r'There are currently ([0-9]+) options')
# -----------------------------------------------------------------------------
def fatal(msg):
raise Exception(msg)
# -----------------------------------------------------------------------------
def get_version_str(repo, candidate=True, required=True):
if candidate:
b = repo.git.symbolic_ref('-q', '--short', 'HEAD')
m = re_branch.match(b)
if m:
return m.group(1)
d = repo.git.describe('HEAD')
m = re_desc.match(d)
if m:
return m.group(1)
if required:
fatal('Unable to determine current version')
return None
# -----------------------------------------------------------------------------
def get_version_info(repo, candidate=True, required=True):
s = get_version_str(repo, candidate, required)
return tuple(map(int, s.split('.')))
# -----------------------------------------------------------------------------
def get_option_count(executable):
import subprocess
out = subprocess.check_output([executable, '--count-options'])
m = re_option_count.match(out.decode('utf-8'))
if m is None:
fatal('Failed to get option count from \'{}\''.format(executable))
return int(m.group(1))
# -----------------------------------------------------------------------------
def alter(repo, path, old, new):
p = os.path.join(repo.working_tree_dir, path)
with open(p, 'r') as f:
content = f.read()
content = re.sub(old, new, content)
with open(p, 'w') as f:
f.write(content)
print('Updated: {}'.format(path))
# -----------------------------------------------------------------------------
def generate(repo, version, path, *args):
import subprocess
p = os.path.join(repo.working_tree_dir, path)
with open(p, 'w') as f:
c = subprocess.check_call(args, stdout=f)
print('Created: {}'.format(path))
alter(repo, path,
r'Uncrustify-[0-9.]+(-[0-9]+-[0-9a-f]+(-dirty)?)?',
r'Uncrustify-{}'.format(version))
# -----------------------------------------------------------------------------
def cmd_init(repo, args):
v = args.version
if v is None:
c = get_version_info(repo, candidate=False, required=False)
if c:
n = '.'.join(map(str, (c[0], c[1] + 1, 0)))
v = input('Version to be created? [{}] '.format(n))
if len(v) == 0:
v = n
else:
v = input('Version to be created? ')
if not re_version.match(v):
fatal('Bad version number, \'{}\''.format(v))
repo.git.checkout('-b', 'uncrustify-RC-{}'.format(v))
# -----------------------------------------------------------------------------
def cmd_update(repo, args):
v = get_version_str(repo)
c = get_option_count(args.executable)
alter(repo, 'CMakeLists.txt',
r'(set *[(] *UNCRUSTIFY_VERSION +")[0-9.]+',
r'\g<1>{}'.format(v))
alter(repo, 'package.json',
r'("version" *): *"[0-9.]+"',
r'\g<1>: "{}"'.format(v))
alter(repo, 'README.md',
r'[0-9]+ configurable options as of version [0-9.]+',
r'{} configurable options as of version {}'.format(c, v))
alter(repo, 'documentation/htdocs/index.html',
r'[0-9]+ configurable options as of version [0-9.]+',
r'{} configurable options as of version {}'.format(c, v))
generate(repo, v, 'etc/defaults.cfg',
args.executable, '--show-config')
generate(repo, v, 'documentation/htdocs/default.cfg',
args.executable, '--show-config')
generate(repo, v, 'documentation/htdocs/config.txt',
args.executable, '--show-config')
generate(repo, v, 'etc/uigui_uncrustify.ini',
args.executable, '--universalindent')
# -----------------------------------------------------------------------------
def cmd_commit(repo, args):
v = get_version_str(repo)
message = 'Prepare Uncrustify v{} release'.format(v)
extra_args = []
if args.amend:
extra_args += ['--amend', '--date=now']
repo.git.commit('-m', message, *extra_args)
# -----------------------------------------------------------------------------
def cmd_tag(repo, args):
import uuid
# Determine location of remote repository
if args.ssh:
s = 'git@{}:'.format(args.server)
else:
s = 'https://{}/'.format(args.server)
r = '{}{}/{}.git'.format(s, args.organization, args.project)
# Fetch upstream
u = repo.create_remote(str(uuid.uuid4()), r)
try:
u.fetch(refspec='master')
# Get log
if hasattr(args, 'commit'):
c = repo.commit(args.commit)
else:
c = repo.commit('{}/master'.format(u.name))
m = re_merge.match(c.message.split('\n')[0])
if m is None:
fatal('Last commit is not a merge of a release candidate?')
m = re_branch.match(m.group(1))
if m is None:
fatal('Failed to extract version from release candidate merge')
v = m.group(1)
# Create and push tag
extra_args = {}
if args.force:
extra_args['force_with_lease'] = True
tag = 'uncrustify-{}'.format(v)
message = 'Create Uncrustify v{} release'.format(v)
repo.git.tag('-a', tag, c, '-m', message, '--force')
u.push(refspec=tag, **extra_args)
finally:
repo.delete_remote(u)
# -----------------------------------------------------------------------------
def main():
parser = argparse.ArgumentParser(
description='Perform release-related actions')
root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
parser.add_argument('--repo', type=str, default=root,
help='path to uncrustify git repository')
subparsers = parser.add_subparsers(title='subcommands',
help='action to perform')
parser_init = subparsers.add_parser(
'init', help='initialize new version')
parser_init.set_defaults(func=cmd_init)
parser_init.add_argument('-v', '--version',
help='version number for release')
parser_update = subparsers.add_parser(
'update', help='update version information')
parser_update.set_defaults(func=cmd_update)
parser_update.add_argument('executable',
help='path to uncrustify executable')
parser_commit = subparsers.add_parser(
'commit', help='commit changes for new version')
parser_commit.set_defaults(func=cmd_commit)
parser_commit.add_argument('-a', '--amend', action='store_true',
help='amend a previous release commit')
parser_tag = subparsers.add_parser(
'tag', help='tag release and push tag to github')
parser_tag.set_defaults(func=cmd_tag)
parser_tag.add_argument('--ssh', action='store_true',
help='use ssh (instead of HTTPS) to push')
parser_tag.add_argument('-s', '--server', default='github.com',
help='push to specified server')
parser_tag.add_argument('-o', '--organization', default='uncrustify',
help='push to specified user or organization')
parser_tag.add_argument('-p', '--project', default='uncrustify',
help='push to specified project')
parser_tag.add_argument('-c', '--commit',
help='tag specified commit '
'(instead of latest \'master\')')
parser_tag.add_argument('-f', '--force', action='store_true',
help='force push the tag')
args = parser.parse_args()
repo = git.Repo(args.repo)
args.func(repo, args)
return 0
# %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
if __name__ == '__main__':
sys.exit(main())
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