1.4 KiB
1.4 KiB
dsms-gateway
Python/FastAPI gateway to the IPFS-backed document archival store. Upload, retrieve, verify, and archive legal documents with content-addressed immutability.
Port: 8082 (container: bp-compliance-dsms-gateway)
Stack: Python 3.11, FastAPI, IPFS (Kubo via dsms-node).
Architecture
Phase 4 refactor is complete. main.py is now a thin 41-LOC entry point:
dsms-gateway/
├── main.py # FastAPI app factory, 41 LOC
├── routers/
│ ├── documents.py # /documents, /legal-documents, /verify routes
│ └── node.py # /node routes
├── models.py # Pydantic models
├── dependencies.py # Shared FastAPI dependencies
└── config.py # Settings
See ../AGENTS.python.md.
Run locally
cd dsms-gateway
pip install -r requirements.txt
export IPFS_API_URL=http://localhost:5001
uvicorn main:app --reload --port 8082
Tests
pytest test_main.py -v
27/27 tests pass. Test coverage matches the current module structure.
Public API surface
GET /health
GET /api/v1/documents
POST /api/v1/documents
GET /api/v1/documents/{cid}
GET /api/v1/documents/{cid}/metadata
DELETE /api/v1/documents/{cid}
POST /api/v1/legal-documents/archive
GET /api/v1/verify/{cid}
GET /api/v1/node/info
Every path is a contract — updating requires synchronized updates in consumers.