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84 lines
3.1 KiB
84 lines
3.1 KiB
# ~*~ coding: utf-8 ~*~ |
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from __future__ import absolute_import, unicode_literals |
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from datetime import timedelta |
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from collections import defaultdict |
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from django.db.transaction import atomic |
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from django.conf import settings |
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from celery import shared_task |
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from ops.celery.decorator import register_as_period_task |
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from orgs.utils import tmp_to_root_org |
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from common.utils import get_logger |
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from common.utils.timezone import local_now, dt_parser |
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from common.const.crontab import CRONTAB_AT_AM_TEN |
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from perms.models import AssetPermission |
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from perms.utils import UserPermTreeExpireUtil |
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from perms.notifications import ( |
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PermedAssetsWillExpireUserMsg, |
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AssetPermsWillExpireForOrgAdminMsg, |
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) |
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from django.utils.translation import gettext_lazy as _ |
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logger = get_logger(__file__) |
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@shared_task(verbose_name=_('Check asset permission expired')) |
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@register_as_period_task(interval=settings.PERM_EXPIRED_CHECK_PERIODIC) |
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@atomic() |
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@tmp_to_root_org() |
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def check_asset_permission_expired(): |
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""" 这里的任务要足够短，不要影响周期任务 """ |
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perms = AssetPermission.objects.get_expired_permissions() |
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perm_ids = list(perms.distinct().values_list('id', flat=True)) |
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logger.info(f'Checking expired permissions: {perm_ids}') |
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UserPermTreeExpireUtil().expire_perm_tree_for_perms(perm_ids) |
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@shared_task(verbose_name=_('Send asset permission expired notification')) |
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@register_as_period_task(crontab=CRONTAB_AT_AM_TEN) |
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@atomic() |
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@tmp_to_root_org() |
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def check_asset_permission_will_expired(): |
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start = local_now() |
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end = start + timedelta(days=3) |
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user_asset_remain_day_mapper = defaultdict(dict) |
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org_perm_remain_day_mapper = defaultdict(dict) |
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asset_perms = AssetPermission.objects.filter( |
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date_expired__gte=start, |
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date_expired__lte=end |
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).distinct() |
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for asset_perm in asset_perms: |
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date_expired = dt_parser(asset_perm.date_expired) |
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remain_days = (date_expired - start).days |
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org = asset_perm.org |
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# 资产授权按照组织分类 |
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if org in org_perm_remain_day_mapper[remain_days]: |
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org_perm_remain_day_mapper[remain_days][org].add(asset_perm) |
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else: |
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org_perm_remain_day_mapper[remain_days][org] = {asset_perm, } |
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# 计算每个用户即将过期的资产 |
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users = asset_perm.get_all_users() |
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assets = asset_perm.get_all_assets() |
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for u in users: |
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if u in user_asset_remain_day_mapper[remain_days]: |
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user_asset_remain_day_mapper[remain_days][u].update(assets) |
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else: |
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user_asset_remain_day_mapper[remain_days][u] = set(assets) |
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for day_count, user_asset_mapper in user_asset_remain_day_mapper.items(): |
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for user, assets in user_asset_mapper.items(): |
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PermedAssetsWillExpireUserMsg(user, assets, day_count).publish_async() |
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for day_count, org_perm_mapper in org_perm_remain_day_mapper.items(): |
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for org, perms in org_perm_mapper.items(): |
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org_admins = org.admins.all() |
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for org_admin in org_admins: |
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AssetPermsWillExpireForOrgAdminMsg(org_admin, perms, org, day_count).publish_async()
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