LLM agent identity delegation broker (Python)
Tyler King
f3ffeb38ae
Extracts agent identity registration behind AgentRegistrar protocol. Three implementations: KeycloakRegistrar — Keycloak Admin REST API (existing, refactored) EntraRegistrar — Microsoft Entra Agent ID platform (NEW) StubRegistrar — dev mode without real IdP Driver selection via AGENT_REGISTRAR env var: auto — prefers Entra if configured, Keycloak fallback, stub default keycloak — explicit Keycloak entra — explicit Entra Agent ID Entra integration: Registers agent as Entra app + service principal via Graph API Tags with delegation metadata (agent_type, delegator, governed:true) Client secret TTL matches delegation expiry Deletes application on revocation (cascades to SP) Uses msal for token acquisition Future: native Agent ID Blueprint API when GA Files: registrar.py — AgentRegistrar protocol + AgentCredentials dataclass registrar_keycloak.py — refactored from keycloak.py registrar_entra.py — NEW Entra Graph API driver registrar_stub.py — dev mode stub registrar_factory.py — driver selection factory delegation.py — updated to use registrar abstraction settings.py — added Entra config + agent_registrar field All 7 smoke tests pass with stub registrar. Implements GCAP-SPEC-LLM-PRINCIPAL-BROKER-0001 §4.1-§4.3. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> |
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| llm_broker | ||
| tests | ||
| .env.example | ||
| .gitignore | ||
| pyproject.toml | ||