Archive Enterprise audit evidence
The archive needs an optional S3 client dependency that neither the Gateway nor Flightdeck image packages. Setting these properties on a stock image does not start archival.
The Enterprise archive is off by default. Its keys are dvara.flightdeck.audit-archive.enabled, schedule (default 02:00 UTC daily), retention-days (180), grace-period-days (7), bucket, endpoint, region, access-key-id, secret-access-key, and max-rows-per-archive (1,000,000).
The job uploads a complete workspace-day before deleting it and recounts the partition to avoid deleting rows that arrived during upload. Billing rows remain for the audit retention period or 400 days, whichever is longer. Treat the object-store copy and its access controls as part of your evidence system.