chengcheng
5b2b94b1bd
统一任务成功、Attempt 与结算 Outbox 的事务边界，增加多实例安全结算、人工复核、请求幂等与执行租约。钱包决策使用九位精确金额，并通过审计保护约束保留流水事实；同时补充管理接口、指标与 PostgreSQL 集成测试。
29 lines
685 B
Go
29 lines
685 B
Go
package runner
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import (
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"context"
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"time"
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)
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const (
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taskExecutionLeaseTTL = 5 * time.Minute
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taskExecutionRenewInterval = 30 * time.Second
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)
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func (s *Service) renewTaskExecutionLease(ctx context.Context, cancel context.CancelFunc, taskID string, executionToken string) {
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ticker := time.NewTicker(taskExecutionRenewInterval)
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defer ticker.Stop()
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for {
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select {
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case <-ctx.Done():
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return
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case <-ticker.C:
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if err := s.store.RenewTaskExecutionLease(ctx, taskID, executionToken, taskExecutionLeaseTTL); err != nil {
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s.logger.Warn("task execution lease lost", "taskID", taskID, "error_category", "task_execution_lease_lost")
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cancel()
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return
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}
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}
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}
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}
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