daylily-ursa 0.2.18

Daylily Ursa beta analysis API

daylily-ursa

Daylily Ursa is the analysis execution, review, artifact-linking, and Atlas result-return service.

Authority Boundary

Ursa is analysis-only.

It owns:

• analysis ingest records linked to sequencing context
• TapDB-backed analysis state and review state
• Bloom resolver calls for canonical run context
• Dewey resolve/register flows for analysis inputs and outputs
• Atlas result return after approval

It does not own:

• customer portal routes
• onboarding or bucket-ownership flows
• file/file-set authority
• release visibility policy

Runtime Shape

Primary package: daylib_ursa

Primary entrypoints:

• app factory: daylib_ursa.workset_api:create_app
• CLI command: daylily-workset-api
• package exports: analysis store, Bloom client, Dewey client, app factory

API Surface

Current service routes:

• GET /healthz
• POST /api/analyses/ingest
• GET /api/analyses/{analysis_euid}
• POST /api/analyses/{analysis_euid}/status
• POST /api/analyses/{analysis_euid}/artifacts
• POST /api/analyses/{analysis_euid}/review
• POST /api/analyses/{analysis_euid}/return

Auth rules:

• analysis write routes require X-API-Key
• ingest and return also require Idempotency-Key

Integration Contracts

Ursa expects three external service seams:

• Bloom for run resolution
• Dewey for artifact resolution and registration
• Atlas for result return and target resolution

Supported ingest input references:

• {"reference_type":"s3_uri","value":"s3://..."}
• {"reference_type":"artifact_euid","value":"AT-..."}
• {"reference_type":"artifact_set_euid","value":"AS-..."}

Artifact add requires exactly one of:

• artifact_euid
• storage_uri plus artifact_type

Result return requires:

• review state APPROVED
• Dewey-linked artifacts for all returned outputs

Required Environment

URSA_INTERNAL_API_KEY=...
URSA_INTERNAL_OUTPUT_BUCKET=...

BLOOM_BASE_URL=https://...
BLOOM_API_TOKEN=...
BLOOM_VERIFY_SSL=true

ATLAS_BASE_URL=https://...
ATLAS_INTERNAL_API_KEY=...
ATLAS_VERIFY_SSL=true

DEWEY_ENABLED=true
DEWEY_BASE_URL=https://...
DEWEY_API_TOKEN=...
DEWEY_VERIFY_SSL=true

Cross-system integrations are authenticated and should run over HTTPS.

Local Development

source ./activate
ursa config init
ursa server start --port 8913

Validation:

pytest -q

Current Docs

• Docs index
• Ursa-Atlas return contract

Legacy workset-monitor notes remain in docs/, but they are no longer the primary repo contract.

Ursa delegates shared infrastructure ownership:

• use tapdb for shared DB/runtime lifecycle
• use daycog for shared Cognito lifecycle
• use ursa only for Ursa-specific runtime/bootstrap behavior

Ursa template definitions are authored as JSON packs under config/tapdb_templates/ and loaded through TapDB before runtime use.