cbc9ad73f7
Reference implementation of GCAP-SPEC-SHELLBOUND-BROKER-0001
in FastAPI. Designed for ISVs and enterprises implementing
the governed shell authorization protocol.
Architecture:
FastAPI + SQLModel + Pydantic + async SQLite
Single container deployment: Dockerfile included
OpenAPI schema at /docs is the machine-readable GSAP contract
Broker Interface (§5):
POST /governance/authorize/ — Issue AC
GET /governance/authorize/{p}/ — Poll elevation
POST /governance/complete/ — Receive CR
GET /governance/session/{id}/ — View chain of custody
POST /governance/elevate/ — JIT elevation
GET /governance/drivers/ — List drivers
Identity Driver Interface (§2.2):
IdentityDriver — abstract base (ISV extension point)
KeycloakDriver — Keycloak implementation
DriverRegistry — driver lookup and registration
Chronicle integration (§1.4):
Optional CloudEvents emission via CHRONICLE_WEBHOOK_URL
Forgejo push event format for receiver compatibility
Models:
Pydantic schemas for AC, CR, Principal, Accord, Operation
SQLModel DB models for persistence
Tests: 6 async tests including full AC→CR cycle
695 lines across 27 files.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
14 lines
487 B
Python
14 lines
487 B
Python
from sqlmodel import SQLModel
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from sqlalchemy.ext.asyncio import create_async_engine, AsyncEngine
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from sqlmodel.ext.asyncio.session import AsyncSession
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from gsap_broker.settings import settings
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engine: AsyncEngine = create_async_engine(settings.database_url, echo=False)
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async def init_db():
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async with engine.begin() as conn:
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await conn.run_sync(SQLModel.metadata.create_all)
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async def get_session():
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async with AsyncSession(engine) as session:
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yield session
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