debian-mirror-gitlab/lib/gitlab/database/background_migration/health_status.rb

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# frozen_string_literal: true
module Gitlab
module Database
module BackgroundMigration
module HealthStatus
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DEFAULT_INIDICATORS = [
Indicators::AutovacuumActiveOnTable,
Indicators::WriteAheadLog
].freeze
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# Rather than passing along the migration, we use a more explicitly defined context
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Context = Struct.new(:connection, :tables)
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def self.evaluate(migration, indicators = DEFAULT_INIDICATORS)
indicators.map do |indicator|
signal = begin
indicator.new(migration.health_context).evaluate
rescue StandardError => e
Gitlab::ErrorTracking.track_exception(e, migration_id: migration.id,
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job_class_name: migration.job_class_name)
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Signals::Unknown.new(indicator, reason: "unexpected error: #{e.message} (#{e.class})")
end
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log_signal(signal, migration) if signal.log_info?
signal
end
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end
def self.log_signal(signal, migration)
Gitlab::AppLogger.info(
message: "#{migration} signaled: #{signal}",
migration_id: migration.id
)
end
end
end
end
end