opensourcegames/code/custom-conversions/dfend_reloaded_source_releases_to_git.py

103 lines
3.3 KiB
Python

"""
Converts the source releases of D-Fend Reloaded to a Git.
"""
import sys
import datetime
import re
from utils.utils import *
def subprocess_run(cmd):
"""
"""
result = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if result.returncode:
print("error {} in call {}".format(result.returncode, cmd))
print(result.stderr.decode('ascii'))
sys.exit(-1)
else:
print(' output: {}'.format(result.stdout.decode('ascii')))
def single_release(zip):
"""
"""
# get version
matches = version_regex.findall(zip)
version = matches[0]
print(' version {}'.format(version))
ftp_link = 'https://sourceforge.net/projects/dfendreloaded/files/D-Fend%20Reloaded/D-Fend%20Reloaded%20{}/'.format(version)
# clear git path without deleting '.git'
for item in os.listdir(git_path):
# ignore '.git
if item == '.git':
continue
item = os.path.join(git_path, item)
if os.path.isdir(item):
shutil.rmtree(item)
else:
os.remove(item)
# unpack zip to git path
# with zipfile.ZipFile(os.path.join(source_releases_path, zip), 'r') as zipf:
# zipf.extractall(git_path)
unzip(os.path.join(source_releases_path, zip), git_path)
# get date from the files (latest of last modified)
latest_last_modified = 0
for dirpath, dirnames, filenames in os.walk(git_path):
if dirpath.startswith(os.path.join(git_path, '.git')):
# not in '.git'
continue
for filename in filenames:
filepath = os.path.join(dirpath, filename)
lastmodified = os.path.getmtime(filepath)
if lastmodified > latest_last_modified:
latest_last_modified = lastmodified
# print('{}, {}'.format(filepath, datetime.datetime.fromtimestamp(latest_last_modified).strftime('%Y-%m-%d')))
original_date = datetime.datetime.fromtimestamp(latest_last_modified).strftime('%Y-%m-%d')
print(' last modified: {}'.format(original_date))
# update the git index (add unstaged, remove deleted, ...)
print('git add')
os.chdir(git_path)
subprocess_run(['git', 'add', '--all'])
# perform the commit
print('git commit')
os.chdir(git_path)
message = 'version {} from {} ({})'.format(version, original_date, ftp_link)
print(' message "{}"'.format(message))
subprocess_run(['git', 'commit', '--message={}'.format(message), '--author={}'.format(author), '--date={}'.format(original_date)])
if __name__ == "__main__":
# general properties
author = 'alexanderherzog <alexanderherzog@users.sourceforge.net>'
version_regex = re.compile(r"Reloaded-(.*)-", re.MULTILINE)
# get paths
source_releases_path = sys.argv[1]
git_path = os.path.join(source_releases_path, 'git')
# recreate git path
recreate_directory(git_path)
os.chdir(git_path)
subprocess_run('git init')
# get all files in the source releases path and sort them
zips = os.listdir(source_releases_path)
zips = [file for file in zips if os.path.isfile(os.path.join(source_releases_path, file))]
print('found {} source releases'.format(len(zips)))
zips.sort()
# iterate over them and do revisions
for counter, zip in enumerate(zips):
print('{}/{}'.format(counter, len(zips)))
single_release(zip)