52 lines
1.9 KiB
Ruby
52 lines
1.9 KiB
Ruby
#
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# Copyright (C) 2020 - present Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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class InvalidateBuiltInRoleCaches < ActiveRecord::Migration[5.2]
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tag :postdeploy
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disable_ddl_transaction!
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def up
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if Account.root_accounts.non_shadow.count > 1 && Role.where(:workflow_state => "built_in", :root_account_id => nil).exists?
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# otherwise we didn't bother changing role ids so there's nothing that needs to be cleared
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[[AccountUser, :account_users], [Enrollment, :enrollments]].each do |klass, cache_type|
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klass.find_ids_in_ranges(batch_size: 500_000) do |start_at, end_at|
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DataFixup::InvalidateBuiltInRoleCaches.send_later_if_production_enqueue_args(:run,
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{
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priority: Delayed::LOWER_PRIORITY,
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n_strand: ["built_in_roles_cache_clearing", Shard.current.database_server.id]
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},
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klass, cache_type, start_at, end_at
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)
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end
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end
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end
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if Shard.current.default?
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# will clear cached role overrides everywhere
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Account.site_admin.send_later_if_production_enqueue_args(:clear_downstream_caches,
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{
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priority: Delayed::LOWER_PRIORITY,
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singleton: "clear_downstream_role_caches:#{Account.site_admin&.global_id}"
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},
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:role_overrides)
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end
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end
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def down
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end
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end
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