Migrate GitHub team from the current per-CC mechanism to per-repo

migrate-github-teams.py

# SPDX-FileCopyrightText: 2025-present Kshitij Sobti <[email protected]>
#
# SPDX-License-Identifier: MIT
from collections import defaultdict

from github import Github
from github import Auth

auth = Auth.Token("TOKEN")
g = Github(auth=auth)
org = g.get_organization("openedx")
teams = org.get_teams()
filtered_teams = [team for team in teams if team.name.startswith("CCP Committer:")]

repo_map = defaultdict(list)

for team in filtered_teams:
    user = team.get_members()[0]
    for repo in team.get_repos():
        repo_map[repo].append(user)

for repo, users in repo_map.items():
    team_name = f"CC For {repo.name}"
    team_description = f"Team for Core Contributors that need access to {repo.name}"
    team = org.create_team(
        name=team_name,
        description=team_description,
        privacy="closed",
        repo_names=[repo.full_name],
    )
    team.set_repo_permission(
        repo=repo,
        permission="push",
    )
    for user in users:
        team.add_membership(user)