From 6e53a778f10c77eab3c0172a0cbc4d63efc663e9 Mon Sep 17 00:00:00 2001 From: Trevor Gamblin Date: Mon, 16 Oct 2023 15:44:57 -0400 Subject: patchtest: add scripts to oe-core Add the following from the patchtest repo: - patchtest: core patch testing tool - patchtest-get-branch: determine the target branch of a patch - patchtest-get-series: pull patch series from Patchwork - patchtest-send-results: send test results to selected mailing list - patchtest-setup-sharedir: create sharedir for use with patchtest guest mode - patchtest.README: instructions for using patchtest based on the README in the original repository Note that the patchtest script was modified slightly from the repo version to retain compatibility with the oe-core changes. patchtest-send-results and patchtest-setup-sharedir are also primarily intended for automated testing in guest mode, but are added for consistency. (From OE-Core rev: cf318c3c05fc050b8c838c04f28797325c569c5c) Signed-off-by: Trevor Gamblin Signed-off-by: Richard Purdie --- scripts/patchtest-get-branch | 92 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100755 scripts/patchtest-get-branch (limited to 'scripts/patchtest-get-branch') diff --git a/scripts/patchtest-get-branch b/scripts/patchtest-get-branch new file mode 100755 index 0000000000..9415de98ef --- /dev/null +++ b/scripts/patchtest-get-branch @@ -0,0 +1,92 @@ +#!/usr/bin/env python3 + +# Get target branch from the corresponding mbox +# +# NOTE: this script was based on patches coming to the openembedded-core +# where target branch is defined inside brackets as subject prefix +# i.e. [master], [rocko], etc. +# +# Copyright (C) 2016 Intel Corporation +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +import mailbox +import argparse +import re +import git +import sys + +re_prefix = re.compile("(\[.*\])", re.DOTALL) + +def get_branch(filepath_repo, filepath_mbox, default_branch): + branch = None + + # get all remotes branches + gitbranches = git.Git(filepath_repo).branch('-a').splitlines() + + # from gitbranches, just get the names + branches = [b.split('/')[-1] for b in gitbranches] + + subject = ' '.join(mailbox.mbox(filepath_mbox)[0]['subject'].splitlines()) + + # we expect that patches will have somewhere between one and three + # consecutive sets of square brackets with tokens inside, e.g.: + # 1. [PATCH] + # 2. [OE-core][PATCH] + # 3. [OE-core][kirkstone][PATCH] + # Some of them may also be part of a series, in which case the PATCH + # token will be formatted like: + # [PATCH 1/4] + # or they will be revisions to previous patches, where it will be: + # [PATCH v2] + # Or they may contain both: + # [PATCH v2 3/4] + # In any case, we want mprefix to contain all of these tokens so + # that we can search for branch names within them. + mprefix = re.findall(r'\[.*?\]', subject) + found_branch = None + if mprefix: + # Iterate over the tokens and compare against the branch list to + # figure out which one the patch is targeting + for token in mprefix: + stripped = token.lower().strip('[]') + if default_branch in stripped: + found_branch = default_branch + break + else: + for branch in branches: + # ignore branches named "core" + if branch != "core" and stripped.rfind(branch) != -1: + found_branch = token.split(' ')[0].strip('[]') + break + + # if there's no mprefix content or no known branches were found in + # the tokens, assume the target is master + if found_branch is None: + found_branch = "master" + + return (subject, found_branch) + +if __name__ == '__main__': + + parser = argparse.ArgumentParser() + parser.add_argument('repo', metavar='REPO', help='Main repository') + parser.add_argument('mbox', metavar='MBOX', help='mbox filename') + parser.add_argument('--default-branch', metavar='DEFAULT_BRANCH', default='master', help='Use this branch if no one is found') + parser.add_argument('--separator', '-s', metavar='SEPARATOR', default=' ', help='Char separator for output data') + args = parser.parse_args() + + subject, branch = get_branch(args.repo, args.mbox, args.default_branch) + print("branch: %s" % branch) + -- cgit v1.2.3-54-g00ecf