55 lines
1.5 KiB
Ruby
55 lines
1.5 KiB
Ruby
class HealthController < ActionController::Base
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protect_from_forgery with: :exception, except: :storage_check, prepend: true
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include RequiresWhitelistedMonitoringClient
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CHECKS = [
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Gitlab::HealthChecks::DbCheck,
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Gitlab::HealthChecks::Redis::RedisCheck,
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Gitlab::HealthChecks::Redis::CacheCheck,
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Gitlab::HealthChecks::Redis::QueuesCheck,
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Gitlab::HealthChecks::Redis::SharedStateCheck,
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Gitlab::HealthChecks::GitalyCheck
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].freeze
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def readiness
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results = CHECKS.map { |check| [check.name, check.readiness] }
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render_check_results(results)
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end
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def liveness
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results = CHECKS.map { |check| [check.name, check.liveness] }
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render_check_results(results)
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end
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def storage_check
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results = Gitlab::Git::Storage::Checker.check_all
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render json: {
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check_interval: Gitlab::CurrentSettings.current_application_settings.circuitbreaker_check_interval,
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results: results
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}
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end
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private
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def render_check_results(results)
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flattened = results.flat_map do |name, result|
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if result.is_a?(Gitlab::HealthChecks::Result)
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[[name, result]]
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else
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result.map { |r| [name, r] }
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end
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end
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success = flattened.all? { |name, r| r.success }
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response = flattened.map do |name, r|
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info = { status: r.success ? 'ok' : 'failed' }
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info['message'] = r.message if r.message
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info[:labels] = r.labels if r.labels
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[name, info]
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end
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render json: response.to_h, status: success ? :ok : :service_unavailable
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end
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end
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