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fix: sweep executions of image scan job #18649

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May 10, 2023
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6 changes: 6 additions & 0 deletions make/migrations/postgresql/0120_2.9.0_schema.up.sql
Original file line number Diff line number Diff line change
@@ -1 +1,7 @@
CREATE INDEX IF NOT EXISTS idx_task_extra_attrs_report_uuids ON task USING gin ((extra_attrs::jsonb->'report_uuids'));

/* Set the vendor_id of IMAGE_SCAN to the artifact id instead of scanner id, which facilitates execution sweep */
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Could you please elaborate why changing the vendor_id of IMAGE_SCAN from scanner-id to artifact-id will facilitate the execution sweep? Thanks

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Currently, the unified sweep logic is cleaning the executions by vendor_id, an easy-to-understand example is replication, we set the vendor_id to replication policy id then we can retain fixed executions per policy, likewise for scanning, we want retain one execution for every artifact so need the vendor_id to be the artifact id.

UPDATE execution SET vendor_id = (extra_attrs -> 'artifact' ->> 'id')::integer
WHERE jsonb_path_exists(extra_attrs::jsonb, '$.artifact.id')
AND vendor_id IN (SELECT id FROM scanner_registration)
AND vendor_type = 'IMAGE_SCAN';
2 changes: 1 addition & 1 deletion src/controller/scan/base_controller.go
Original file line number Diff line number Diff line change
Expand Up @@ -294,7 +294,7 @@ func (bc *basicController) Scan(ctx context.Context, artifact *ar.Artifact, opti
"name": r.Name,
},
}
executionID, err := bc.execMgr.Create(ctx, job.ImageScanJobVendorType, r.ID, task.ExecutionTriggerManual, extraAttrs)
executionID, err := bc.execMgr.Create(ctx, job.ImageScanJobVendorType, artifact.ID, task.ExecutionTriggerManual, extraAttrs)
if err != nil {
return err
}
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3 changes: 2 additions & 1 deletion src/jobservice/job/known_jobs.go
Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,8 @@ const (
var (
// executionSweeperCount stores the count for execution retained
executionSweeperCount = map[string]int64{
ScanAllVendorType: 5,
ImageScanJobVendorType: 1,
ScanAllVendorType: 1,
PurgeAuditVendorType: 10,
ExecSweepVendorType: 10,
GarbageCollectionVendorType: 50,
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