def merge_ghstack_into(self, repo: GitRepo, force: bool, comment_id: Optional[int] = None) -> None:
assert self.is_ghstack_pr()
approved_by = self.get_approved_by()
# For ghstack, cherry-pick commits based from origin
orig_ref = f"{repo.remote}/{re.sub(r'/head$', '/orig', self.head_ref())}"
rev_list = repo.revlist(f"{self.default_branch()}..{orig_ref}")
for idx, rev in enumerate(reversed(rev_list)):
msg = repo.commit_message(rev)
m = RE_PULL_REQUEST_RESOLVED.search(msg)
if m is None:
raise RuntimeError(f"Could not find PR-resolved string in {msg} of ghstacked PR {self.pr_num}")
if self.org != m.group('owner') or self.project != m.group('repo'):
raise RuntimeError(f"PR {m.group('number')} resolved to wrong owner/repo pair")
pr_num = int(m.group('number'))
if pr_num != self.pr_num:
pr = GitHubPR(self.org, self.project, pr_num)
if pr.is_closed():
print(f"Skipping {idx+1} of {len(rev_list)} PR (#{pr_num}) as its already been merged")
continue
approved_by = pr.get_approved_by()
# Raises exception if matching rule is not found
find_matching_merge_rule(pr, repo, force=force, skip_internal_checks=can_skip_internal_checks(self, comment_id))
# Adding the url here makes it clickable within the Github UI
approved_by_urls = ', '.join(prefix_with_github_url(login) for login in approved_by)
repo.cherry_pick(rev)
msg = re.sub(RE_GHSTACK_SOURCE_ID, "", msg)
msg += f"\nApproved by: {approved_by_urls}\n"
repo.amend_commit_message(msg)
def merge_ghstack_into(self, repo: GitRepo) -> None:
assert self.is_ghstack_pr()
# For ghstack, cherry-pick commits based from origin
orig_ref = f"{repo.remote}/{re.sub(r'/head$', '/orig', self.head_ref())}"
rev_list = repo.revlist(f"{self.default_branch()}..{orig_ref}")
for idx, rev in enumerate(reversed(rev_list)):
msg = repo.commit_message(rev)
m = RE_PULL_REQUEST_RESOLVED.search(msg)
if m is None:
raise RuntimeError(
f"Could not find PR-resolved string in {msg} of ghstacked PR {self.pr_num}"
)
if self.org != m.group('owner') or self.project != m.group('repo'):
raise RuntimeError(
f"PR {m.group('number')} resolved to wrong owner/repo pair"
)
pr_num = int(m.group('number'))
if pr_num != self.pr_num:
pr = GitHubPR(self.org, self.project, pr_num)
if pr.is_closed():
print(
f"Skipping {idx+1} of {len(rev_list)} PR (#{pr_num}) as its already been merged"
)
continue
# Raises exception if matching rule is not found
find_matching_merge_rule(pr, repo)
repo.cherry_pick(rev)
repo.amend_commit_message(re.sub(RE_GHSTACK_SOURCE_ID, "", msg))