38 lines
1.5 KiB
Ruby
38 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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#
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# Copyright (C) 2021 - 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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#
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module Canvas
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# this module mostly exists to be invoked by an
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# initializer, but it's also useful if you want
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# to monkey with how the message bus config works
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# for a test or something and then "re-initialize"
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# it to it's standard state (plugged into canvas settings and such)
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module MessageBusConfig
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def self.apply
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MessageBus.logger = Rails.logger
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MessageBus.max_mem_queue_size = -> { Setting.get('pulsar_max_mem_queue_size', 200).to_i }
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MessageBus.worker_process_interval = -> { Setting.get('pulsar_process_interval_seconds', 1.0).to_f }
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# sometimes this async worker thread grabs a connection on a Setting read or similar.
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# We need it to be released or the main thread can have a real problem.
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MessageBus.on_work_unit_end = -> { ActiveRecord::Base.clear_active_connections! }
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end
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end
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end
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