import os
import re
import sys
+import time
from typing import *
class IssueSubscriber:
release_branch_for_issue = self.release_branch_for_issue
if release_branch_for_issue is None:
return False
- head = f"{owner}:{branch}"
+ head_branch = branch
+ if not repo.fork:
+ # If the target repo is not a fork of llvm-project, we need to copy
+ # the branch into the target repo. GitHub only supports cross-repo pull
+ # requests on forked repos.
+ head_branch = f'{owner}-{branch}'
+ local_repo = Repo(self.llvm_project_dir)
+ push_done = False
+ for i in range(0,5):
+ try:
+ local_repo.git.fetch(f'https://github.com/{owner}/llvm-project', f'{branch}:{branch}')
+ local_repo.git.push(self.push_url, f'{branch}:{head_branch}', force=True)
+ push_done = True
+ break
+ except Exception as e:
+ print(e)
+ time.sleep(30)
+ continue
+ if not push_done:
+ raise Exception("Failed to mirror branch into {}".format(self.push_url))
+ owner = repo.owner.login
+
+ head = f"{owner}:{head_branch}"
if self.check_if_pull_request_exists(repo, head):
print("PR already exists...")
return True