branches.py

#!/usr/bin/python3

targetBranches = ["cm-14.1", "cm-13.0", "cm-12.1", "cm-11.0"]
orgName = "LineageOS"

import os
import sys

from github import Github

e = os.environ.copy()

# Environment variables for github username and api token
u = e["GHUSER"]
p = e["GHTOKEN"]

org = Github(u, p).get_organization(orgName)

for repo in org.get_repos():
  repobranches = repo.get_branches()
  repodefaultbranch = repo.default_branch
  for tb in targetBranches:
    if tb in repobranches:
      if repodefaultbranch != tb:
        print("Changing default branch from " + repodefaultbranch + " to " + tb + " for " + repo.name)
#        repo.edit(name=repo.name, default_branch=targetBranch)
      break