cookiecutter-django/scripts/update_licenses.py

68 lines
2.3 KiB
Python

import codecs
import json
import os
import re
from pathlib import Path
from github import Github
CURRENT_FILE = Path(__file__)
ROOT = CURRENT_FILE.parents[1]
GITHUB_TOKEN = os.getenv("GITHUB_TOKEN", None)
# dictionary declared here to be exported to post_gen_project, for faster license access
titles_dict = {}
def main() -> None:
"""
Script entry point.
"""
repo = Github(login_or_token=GITHUB_TOKEN).get_repo("github/choosealicense.com")
license_dir = ROOT / "{{cookiecutter.project_slug}}" / "licenses"
license_dir.mkdir(exist_ok=True)
global titles_dict
for file in repo.get_contents("_licenses", "gh-pages"):
content = codecs.decode(file.decoded_content)
# make below line into a dictionary mapping to filename
titles_dict[content.split("\n", maxsplit=2)[1].replace("title: ", "")] = file.name
#titles.append(content.split("\n", maxsplit=2)[1].replace("title: ", ""))
path = license_dir / file.name
if not path.is_file():
path.touch()
(license_dir / file.name).write_text(replace_content_options(content))
# Put "Not open source" at front so people know it's an option
front_options = [
"Not open source",
"MIT License",
'BSD 3-Clause "New" or "Revised" License',
"GNU General Public License v3.0",
"Apache License 2.0",
]
# update to iterate through dictionary
titles = [x for x in sorted(titles_dict.keys()) if x not in front_options]
update_cookiecutter(front_options + titles)
year = (re.compile(r"\[year]"), "{% now 'utc', '%Y' %}")
email = (re.compile(r"\[email]"), "{{ cookiecutter.email }}")
fullname = (re.compile(r"\[fullname]"), "{{ cookiecutter.author_name }}")
project = (re.compile(r"\[project]"), "{{ cookiecutter.project_name }}")
projecturl = (re.compile(r"\[projecturl]"), "{{ cookiecutter.domain_name }}")
def replace_content_options(content) -> str:
for compiled, replace in (year, email, fullname, project, projecturl):
content = compiled.sub(replace, content)
return content
def update_cookiecutter(titles: list):
with open("cookiecutter.json") as f:
data = json.load(f)
data["open_source_license"] = titles
with open("cookiecutter.json", "wt") as f:
json.dump(data, f, indent=2)
if __name__ == "__main__":
main()