ynh-apps_tools/readme_generator/regen_readme_in_batch.py

import time
import json
import os
import shlex
import asyncio
import tempfile

from make_readme import generate_READMEs

github_webhook_secret = open("github_webhook_secret", "r").read().strip()

login = open("login").read().strip()
token = open("token").read().strip()

my_env = os.environ.copy()
my_env["GIT_TERMINAL_PROMPT"] = "0"
my_env["GIT_AUTHOR_NAME"] = "yunohost-bot"
my_env["GIT_AUTHOR_EMAIL"] = "yunohost@yunohost.org"
my_env["GIT_COMMITTER_NAME"] = "yunohost-bot"
my_env["GIT_COMMITTER_EMAIL"] = "yunohost@yunohost.org"


async def git(cmd, in_folder=None):

    if not isinstance(cmd, list):
        cmd = cmd.split()
    if in_folder:
        cmd = ["-C", in_folder] + cmd
    cmd = ["git"] + cmd
    cmd = " ".join(map(shlex.quote, cmd))
    print(cmd)
    command = await asyncio.create_subprocess_shell(cmd, env=my_env, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.STDOUT)
    data = await command.stdout.read()
    return data.decode().strip()


async def regen_readme(repository, branch):

    print(f"{repository} -> branch '{branch}'")

    with tempfile.TemporaryDirectory() as folder:
        await git(["clone", f"https://{login}:{token}@github.com/{repository}", "--single-branch", "--branch", branch, folder])
        generate_READMEs(folder)

        await git(["add", "README*.md"], in_folder=folder)

        diff_not_empty = await asyncio.create_subprocess_shell(" ".join(["git", "diff", "HEAD", "--compact-summary"]), cwd=folder, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.STDOUT)
        diff_not_empty = await diff_not_empty.stdout.read()
        diff_not_empty = diff_not_empty.decode().strip()
        if not diff_not_empty:
            print("nothing to do")
            return

        await git(["commit", "-a", "-m", "Auto-update README", "--author='yunohost-bot <yunohost@yunohost.org>'"], in_folder=folder)
        await git(["push", "origin", branch, "--quiet"], in_folder=folder)

    print("Updated {repo}")


if __name__ == '__main__':
    skip = True
    apps = json.load(open("../../builds/default/v3/apps.json"))["apps"]
    for app, infos in apps.items():
        if "github.com" not in infos["git"]["url"]:
            continue
        if app == "dendrite":
            skip = False
        if skip:
            continue
        print(app)
        time.sleep(2)
        asyncio.run(regen_readme(infos["git"]["url"].replace("https://github.com/", ""), infos["git"]["branch"]))