姚章浩
4421dd38ce
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verifyCapturedSource 失败时原实现只 return err：队列作业已是 failed，业务行 library_jobs 却停在 running/export、error 为空，页面永远显示"导出中"（实测 libseal-lib-internal-20261102T234053）。同函数其余四条失败分支都同时写 stage 与 job，这一条漏了。 现在 ensureCapturedSource 在校验失败时按既有惯例写 stage failed + job failed， 原错原样进取值、stage detail 与 job.error，恢复文案指向"修配置后重新封存"（快照 字节完好，不需要重采）。成功路径不变。 验证： - RED：新增用例在修复前失败于 "stage writes = [], want exactly one failed stage" - GREEN：TestCapturedSourceMismatchPersistsFailedStageAndJob / TestCapturedSourceMatchStaysSuccessful 通过 - make verify：16 项必需检查全绿（tests-go 含新用例）
54 lines
2.2 KiB
Go
54 lines
2.2 KiB
Go
package main
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import (
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"context"
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"errors"
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"knowledge-governance/internal/appconfig"
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"knowledge-governance/internal/governance"
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"knowledge-governance/internal/librarysnapshot"
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"time"
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)
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func configuredCaptureSource(config appconfig.Config, scope string) governance.LibrarySourceIdentity {
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kb := config.LibrarySourceInternalKB
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if scope == "external" {
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kb = config.LibrarySourceExternalKB
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}
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return governance.LibrarySourceIdentity{Project: config.SourceProject(), App: config.LibrarySourceApp, Scope: scope, TenantID: config.LibrarySourceTenantID, KnowledgeBaseID: kb}
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}
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func verifyCapturedSource(root, snapshotID string, source governance.LibrarySourceIdentity) error {
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if _, err := source.ID(); err != nil {
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return err
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}
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archive, err := librarysnapshot.Open(root, 256*1024*1024)
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if err != nil {
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return err
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}
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defer archive.Close()
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manifest, err := archive.Load(snapshotID)
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if err != nil {
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return err
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}
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if manifest.Scope != source.Scope || manifest.TenantID != source.TenantID || manifest.KnowledgeBaseID != source.KnowledgeBaseID {
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return errors.New("captured manifest differs from configured source")
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}
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return nil
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}
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// ensureCapturedSource 校验快照来源。校验失败必须把失败写进业务行：
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// 队列侧此时已 failed，只 return err 会让页面永远停在"导出中"
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// （实际事故：libseal-lib-internal-20261102T234053 running/export/error 空）。
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func ensureCapturedSource(ctx context.Context, store libraryStageStore, jobID, root, snapshotID string, source governance.LibrarySourceIdentity, now time.Time) error {
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err := verifyCapturedSource(root, snapshotID, source)
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if err == nil {
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return nil
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}
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// 快照本身已产生且字节完好，错的只是 worker 读到的来源身份；因此恢复路径是
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// "修配置后重新登记/重新封存"，不是"重采数据"。原错原样写进 stage、job 与
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// 返回值：改写成更友好的文案会让真正的配置漂移查不出来。
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libraryStageRecorder{store: store, jobID: jobID}.Stage(ctx, "export", "failed", err.Error())
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_ = store.AdvanceLibraryJob(ctx, jobID, governance.LibraryJobFailed, "export", err.Error(),
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"快照已产生但来源身份与配置不一致，未登记为测试封存；修正来源配置后重新封存", "", "", now)
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return err
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}
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