78 lines
2 KiB
Ruby
78 lines
2 KiB
Ruby
# frozen_string_literal: true
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module WebHooks
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class DestroyService
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include BaseServiceUtility
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BATCH_SIZE = 1000
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LOG_COUNT_THRESHOLD = 10000
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DestroyError = Class.new(StandardError)
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attr_accessor :current_user, :web_hook
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def initialize(current_user)
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@current_user = current_user
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end
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def execute(web_hook)
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@web_hook = web_hook
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async = false
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# For a better user experience, it's better if the Web hook is
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# destroyed right away without waiting for Sidekiq. However, if
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# there are a lot of Web hook logs, we will need more time to
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# clean them up, so schedule a Sidekiq job to do this.
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if needs_async_destroy?
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Gitlab::AppLogger.info("User #{current_user&.id} scheduled a deletion of hook ID #{web_hook.id}")
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async_destroy(web_hook)
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async = true
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else
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sync_destroy(web_hook)
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end
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success({ async: async })
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end
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def sync_destroy(web_hook)
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@web_hook = web_hook
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delete_web_hook_logs
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result = web_hook.destroy
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if result
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success({ async: false })
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else
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error("Unable to destroy #{web_hook.model_name.human}")
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end
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end
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private
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def async_destroy(web_hook)
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WebHooks::DestroyWorker.perform_async(current_user.id, web_hook.id)
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def needs_async_destroy?
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web_hook.web_hook_logs.limit(LOG_COUNT_THRESHOLD).count == LOG_COUNT_THRESHOLD
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def delete_web_hook_logs
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loop do
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count = delete_web_hook_logs_in_batches
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break if count < BATCH_SIZE
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end
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def delete_web_hook_logs_in_batches
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# We can't use EachBatch because that does an ORDER BY id, which can
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# easily time out. We don't actually care about ordering when
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# we are deleting these rows.
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web_hook.web_hook_logs.limit(BATCH_SIZE).delete_all
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end
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# rubocop: enable CodeReuse/ActiveRecord
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end
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end
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