67 lines
1.8 KiB
Ruby
67 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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class Admin::BackgroundMigrationsController < Admin::ApplicationController
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feature_category :database
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urgency :low
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around_action :support_multiple_databases
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def index
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@relations_by_tab = {
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'queued' => batched_migration_class.queued.queue_order,
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'failed' => batched_migration_class.with_status(:failed).queue_order,
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'finished' => batched_migration_class.with_status(:finished).queue_order.reverse_order
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}
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@current_tab = @relations_by_tab.key?(params[:tab]) ? params[:tab] : 'queued'
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@migrations = @relations_by_tab[@current_tab].page(params[:page])
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@successful_rows_counts = batched_migration_class.successful_rows_counts(@migrations.map(&:id))
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@databases = Gitlab::Database.db_config_names
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end
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def show
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@migration = batched_migration_class.find(params[:id])
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@failed_jobs = @migration.batched_jobs.with_status(:failed).page(params[:page])
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end
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def pause
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migration = batched_migration_class.find(params[:id])
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migration.pause!
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redirect_back fallback_location: { action: 'index' }
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end
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def resume
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migration = batched_migration_class.find(params[:id])
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migration.execute!
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redirect_back fallback_location: { action: 'index' }
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end
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def retry
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migration = batched_migration_class.find(params[:id])
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migration.retry_failed_jobs! if migration.failed?
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redirect_back fallback_location: { action: 'index' }
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end
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private
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def support_multiple_databases
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Gitlab::Database::SharedModel.using_connection(base_model.connection) do
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yield
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end
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end
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def base_model
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@selected_database = params[:database] || Gitlab::Database::MAIN_DATABASE_NAME
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Gitlab::Database.database_base_models[@selected_database]
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end
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def batched_migration_class
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@batched_migration_class ||= Gitlab::Database::BackgroundMigration::BatchedMigration
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end
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end
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