mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-30 05:30:51 +00:00
fce8328e65
* Add automated cherry-pick machinery * Added script for backporting machinery * Implement dry-run mode * Comment old methods * Fix python2 * Add ya.make for sandbox tasks * Remove old stuff
105 lines
4.1 KiB
Python
105 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
from query import Query as RemoteRepo
|
|
from local import BareRepository as LocalRepo
|
|
import cherrypick
|
|
|
|
import argparse
|
|
import logging
|
|
import re
|
|
import sys
|
|
|
|
|
|
class Backport:
|
|
def __init__(self, token, owner, name, team):
|
|
'''
|
|
`refs` is a list of (ref_path, base_commit) sorted by ancestry starting from the least recent ref.
|
|
'''
|
|
self._gh = RemoteRepo(token, owner=owner, name=name, team=team, max_page_size=30)
|
|
self.default_branch_name = self._gh.default_branch
|
|
|
|
def getPullRequests(self, from_commit):
|
|
return self._gh.get_pull_requests(from_commit)
|
|
|
|
|
|
def run(token, repo_bare, til, number, run_cherrypick):
|
|
bp = Backport(token, 'ClickHouse', 'ClickHouse', 'core')
|
|
repo = LocalRepo(repo_bare, bp.default_branch_name)
|
|
|
|
branches = repo.get_release_branches()[-number:] # [(branch_name, base_commit)]
|
|
|
|
if not branches:
|
|
logging.info('No release branches found!')
|
|
return
|
|
|
|
for branch in branches:
|
|
logging.info('Found release branch: %s', branch[0])
|
|
|
|
if not til:
|
|
til = branches[0][1]
|
|
prs = bp.getPullRequests(til)
|
|
|
|
backport_map = {}
|
|
|
|
RE_MUST_BACKPORT = re.compile(r'^v(\d+\.\d+)-must-backport$')
|
|
RE_NO_BACKPORT = re.compile(r'^v(\d+\.\d+)-no-backport$')
|
|
|
|
# pull-requests are sorted by ancestry from the least recent.
|
|
for pr in prs:
|
|
while repo.comparator(branches[-1][1]) >= repo.comparator(pr['mergeCommit']['oid']):
|
|
branches.pop()
|
|
|
|
assert len(branches)
|
|
|
|
branch_set = set([branch[0] for branch in branches])
|
|
|
|
# First pass. Find all must-backports
|
|
for label in pr['labels']['nodes']:
|
|
if label['name'].startswith('pr-') and label['color'] == 'ff0000':
|
|
backport_map[pr['number']] = branch_set.copy()
|
|
continue
|
|
m = RE_MUST_BACKPORT.match(label['name'])
|
|
if m:
|
|
if pr['number'] not in backport_map:
|
|
backport_map[pr['number']] = set()
|
|
backport_map[pr['number']].add(m.group(1))
|
|
|
|
# Second pass. Find all no-backports
|
|
for label in pr['labels']['nodes']:
|
|
if label['name'] == 'pr-no-backport' and pr['number'] in backport_map:
|
|
del backport_map[pr['number']]
|
|
break
|
|
m = RE_NO_BACKPORT.match(label['name'])
|
|
if m and pr['number'] in backport_map and m.group(1) in backport_map[pr['number']]:
|
|
backport_map[pr['number']].remove(m.group(1))
|
|
|
|
for pr, branches in backport_map.items():
|
|
logging.info('PR #%s needs to be backported to:', pr)
|
|
for branch in branches:
|
|
logging.info('\t%s %s', branch, run_cherrypick(token, pr, branch))
|
|
|
|
# print API costs
|
|
logging.info('\nGitHub API total costs per query:')
|
|
for name, value in bp._gh.api_costs.items():
|
|
logging.info('%s : %s', name, value)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('--token', type=str, required=True, help='token for Github access')
|
|
parser.add_argument('--repo-bare', type=str, required=True, help='path to bare repository', metavar='PATH')
|
|
parser.add_argument('--repo-full', type=str, required=True, help='path to full repository', metavar='PATH')
|
|
parser.add_argument('--til', type=str, help='check PRs from HEAD til this commit', metavar='COMMIT')
|
|
parser.add_argument('-n', type=int, dest='number', help='number of last release branches to consider')
|
|
parser.add_argument('--dry-run', action='store_true', help='do not create or merge any PRs', default=False)
|
|
parser.add_argument('--verbose', '-v', action='store_true', help='more verbose output', default=False)
|
|
args = parser.parse_args()
|
|
|
|
if args.verbose:
|
|
logging.basicConfig(format='%(message)s', stream=sys.stdout, level=logging.DEBUG)
|
|
else:
|
|
logging.basicConfig(format='%(message)s', stream=sys.stdout, level=logging.INFO)
|
|
|
|
cherrypick_run = lambda token, pr, branch: cherrypick.run(token, pr, branch, args.repo_full, args.dry_run)
|
|
run(args.token, args.repo_bare, args.til, args.number, cherrypick_run)
|