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- Introduced `SbomService` tasks documentation. - Updated `StellaOps.sln` to include new projects: `StellaOps.AirGap.Time` and `StellaOps.AirGap.Importer`. - Added unit tests for `BundleImportPlanner`, `DsseVerifier`, `ImportValidator`, and other components in the `StellaOps.AirGap.Importer.Tests` namespace. - Implemented `InMemoryBundleRepositories` for testing bundle catalog and item repositories. - Created `MerkleRootCalculator`, `RootRotationPolicy`, and `TufMetadataValidator` tests. - Developed `StalenessCalculator` and `TimeAnchorLoader` tests in the `StellaOps.AirGap.Time.Tests` namespace. - Added `fetch-sbomservice-deps.sh` script for offline dependency fetching.
23 lines
1.1 KiB
Markdown
23 lines
1.1 KiB
Markdown
# Mirror Thin Bundle Prep — PREP-MIRROR-CRT-56-001 (Draft)
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Status: Draft (2025-11-20)
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Owners: Mirror Guild (Assembler)
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Scope: Capture requirements to start thin bundle v1 when upstream Sprint 110.D artefacts land.
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## Dependencies
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- Sprint 110.D assembler foundation (missing in repo).
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- Trust root list and TUF metadata locations from release pipeline.
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## Proposed thin bundle v1 shape
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- Container: tar.gz deterministic; root manifest `mirror.thin.manifest.json`.
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- Fields: `bundle_id`, `schema_version`=`mirror.thin.v1`, `created_at`, `source_registry`, `artifacts[] {digest, media_type, size}`, `trust_roots[]`, optional `attestations[]`.
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- Merkle root over files for audit.
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## Open decisions
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- Exact artifact set included in “thin” scope (SBOM only vs SBOM+metadata).
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- Required signatures (DSSE/Sigstore) and signer identities.
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- Retention/GC policy for thin bundles.
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## Handoff
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Use this as the PREP artefact for PREP-MIRROR-CRT-56-001; update when assembler foundation drops so schema can be finalized and aligned with `docs/modules/mirror/thin-bundle-assembler.md`.
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