| # Copyright (C) 2018-2020 Apple Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions |
| # are met: |
| # 1. Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # |
| # THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND |
| # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| # DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR |
| # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| import datetime |
| import logging |
| import pytz |
| import threading |
| import time |
| |
| from ews.common.bugzilla import Bugzilla |
| from ews.common.buildbot import Buildbot |
| from ews.config import ERR_OBSOLETE_PATCH, ERR_UNABLE_TO_FETCH_PATCH |
| from ews.models.patch import Patch |
| from ews.views.statusbubble import StatusBubble |
| |
| _log = logging.getLogger(__name__) |
| |
| |
| class FetchLoop(): |
| def __init__(self, interval=30): |
| self.interval = interval |
| thread = threading.Thread(target=self.run, args=()) |
| thread.daemon = True |
| thread.start() |
| |
| def run(self): |
| Buildbot.update_builder_name_to_id_mapping() |
| while True: |
| Buildbot.update_icons_for_queues_mapping() |
| try: |
| BugzillaPatchFetcher().fetch() |
| BugzillaPatchFetcher().fetch_commit_queue_patches() |
| except Exception as e: |
| _log.error('Exception in BugzillaPatchFetcher: {}'.format(e)) |
| time.sleep(self.interval) |
| |
| |
| class BugzillaPatchFetcher(): |
| def fetch(self, patch_ids=None): |
| if patch_ids and type(patch_ids) != list: |
| _log.error('Error: patch_ids should be a list, found: {}'.format(type(patch_ids))) |
| return -1 |
| |
| if not patch_ids: |
| patch_ids = Bugzilla.get_list_of_patches_needing_reviews() |
| patch_ids = BugzillaPatchFetcher.filter_valid_patches(patch_ids) |
| _log.debug('r? patches: {}'.format(patch_ids)) |
| Patch.save_patches(patch_ids) |
| patches_to_send = self.patches_to_send_to_buildbot(patch_ids) |
| _log.info('{} r? patches, {} patches need to be sent to Buildbot: {}'.format(len(patch_ids), len(patches_to_send), patches_to_send)) |
| return self.send_patches_to_buildbot(patches_to_send) |
| |
| def fetch_commit_queue_patches(self): |
| patch_ids_commit_queue = Bugzilla.get_list_of_patches_for_commit_queue() |
| patch_ids_commit_queue = BugzillaPatchFetcher.filter_valid_patches(patch_ids_commit_queue) |
| _log.debug('cq+ patches: {}'.format(patch_ids_commit_queue)) |
| Patch.save_patches(patch_ids_commit_queue) |
| patches_to_send = self.patches_to_send_to_commit_queue(patch_ids_commit_queue) |
| _log.info('{} cq+ patches, {} patches need to be sent to commit queue: {}'.format(len(patch_ids_commit_queue), len(patches_to_send), patches_to_send)) |
| self.send_patches_to_buildbot(patches_to_send, send_to_commit_queue=True) |
| |
| def send_patches_to_buildbot(self, patches_to_send, send_to_commit_queue=False): |
| if not patches_to_send: |
| return |
| for patch_id in patches_to_send: |
| bz_patch = Bugzilla.retrieve_attachment(patch_id) |
| if not bz_patch or bz_patch['id'] != patch_id: |
| _log.error('Unable to retrive patch "{}"'.format(patch_id)) |
| if len(patches_to_send) == 1: |
| return ERR_UNABLE_TO_FETCH_PATCH |
| continue |
| if bz_patch.get('is_obsolete'): |
| _log.warn('Patch is obsolete, skipping') |
| Patch.set_obsolete(patch_id) |
| if len(patches_to_send) == 1: |
| return ERR_OBSOLETE_PATCH |
| continue |
| if not send_to_commit_queue and Patch.is_patch_sent_to_buildbot(patch_id): |
| _log.error('Patch {} is already sent to buildbot.'.format(patch_id)) |
| continue |
| Patch.set_sent_to_buildbot(patch_id, True, commit_queue=send_to_commit_queue) |
| rc = Buildbot.send_patch_to_buildbot(bz_patch['path'], |
| send_to_commit_queue=send_to_commit_queue, |
| properties=['patch_id={}'.format(patch_id), 'bug_id={}'.format(bz_patch['bug_id']), 'owner={}'.format(bz_patch.get('creator', ''))]) |
| if rc == 0: |
| Patch.set_bug_id(patch_id, bz_patch['bug_id']) |
| else: |
| _log.error('Failed to send patch to buildbot.') |
| Patch.set_sent_to_buildbot(patch_id, False, commit_queue=send_to_commit_queue) |
| #FIXME: send an email for this failure |
| |
| def patches_to_send_to_buildbot(self, patch_ids): |
| return [patch_id for patch_id in patch_ids if not Patch.is_patch_sent_to_buildbot(patch_id)] |
| |
| def patches_to_send_to_commit_queue(self, patch_ids): |
| if not patch_ids: |
| return patch_ids |
| patches_in_queue = set(Buildbot.get_patches_in_queue('Commit-Queue')) |
| patch_ids = [patch_id for patch_id in set(patch_ids) if str(patch_id) not in patches_in_queue] |
| |
| patch_ids_to_send = [] |
| for patch_id in patch_ids: |
| patch = Patch.get_patch(patch_id) |
| recent_build, _ = StatusBubble().get_latest_build_for_queue(patch, 'commit') |
| if not recent_build: |
| patch_ids_to_send.append(patch_id) |
| continue |
| recent_build_timestamp = datetime.datetime.fromtimestamp(recent_build.complete_at, tz=pytz.UTC) |
| cq_timestamp = Bugzilla.get_cq_plus_timestamp(patch_id) |
| if not cq_timestamp: |
| patch_ids_to_send.append(patch_id) |
| continue |
| if cq_timestamp > recent_build_timestamp: |
| patch_ids_to_send.append(patch_id) |
| return patch_ids_to_send |
| |
| @classmethod |
| def filter_valid_patches(cls, patch_ids): |
| return list(filter(lambda p: Patch.is_valid_patch_id(p), patch_ids)) |
