295fe55bf2
Adds session_mode flag to AC lifecycle. When session_mode=true: - AC transitions to 'active' (not 'consumed') on first CR - Stays active for subsequent CRs during the session - 'session_end' outcome transitions AC to 'consumed' - Non-session ACs behave as before (consumed on first CR) Schema: - ACStatus: add ACTIVE enum value - Outcome: add SESSION_END enum value - AuthorizeRequest: add session_mode bool field - AuthorizationContextDB: add session_mode column - Auto-migration via ALTER TABLE on startup Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
124 lines
3.6 KiB
Python
124 lines
3.6 KiB
Python
"""GSAP Pydantic models — GCAP-SPEC-SHELLBOUND-BROKER-0001."""
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from datetime import datetime
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from enum import Enum
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from typing import Optional
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from uuid import UUID, uuid4
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from pydantic import BaseModel, Field
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class ACStatus(str, Enum):
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PENDING = "pending"
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AUTHORIZED = "authorized"
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ACTIVE = "active" # Session-scoped: accepts multiple CRs until session_end
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CONSUMED = "consumed"
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EXPIRED = "expired"
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REVOKED = "revoked"
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class Outcome(str, Enum):
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COMPLETED = "completed"
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FAILED = "failed"
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VIOLATED = "violated"
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TIMED_OUT = "timed_out"
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SESSION_END = "session_end" # Final CR for session-scoped ACs → transitions to consumed
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class BehaviorStatus(str, Enum):
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VERIFIED = "verified"
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VIOLATED = "violated"
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UNAVAILABLE = "unavailable"
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class Principal(BaseModel):
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did: str
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display_name: str = ""
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broker_session_id: str = ""
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driver_id: str = ""
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class Accord(BaseModel):
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template: str
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capability_mask: int = 3
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class Operation(BaseModel):
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playbook: str
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corpus_entry_cid: str
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parameters_cid: str
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apply_authorized_cid: Optional[str] = None
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class IdentityProof(BaseModel):
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idp_vendor: str = "keycloak"
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token_jti: str = ""
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elevation_active: list[str] = []
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mfa_satisfied: bool = False
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class AuthorizationContext(BaseModel):
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gsap_version: str = "0.1.0"
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context_id: UUID = Field(default_factory=uuid4)
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issued_at: datetime
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expires_at: datetime
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principal: Principal
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accord: Accord
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operation: Operation
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identity_proof: IdentityProof
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broker: dict = Field(default_factory=dict)
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signature: Optional[dict] = None
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class ChronicleEvidence(BaseModel):
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session_id: Optional[str] = None
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events: list[dict] = []
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merkle_root: Optional[str] = None
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class BehavioralAttestation(BaseModel):
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status: BehaviorStatus = BehaviorStatus.UNAVAILABLE
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observed_behavior_cid: Optional[str] = None
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declared_behavior_cid: Optional[str] = None
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class AuthorizeRequest(BaseModel):
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playbook: str
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corpus_entry_cid: str
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parameters_cid: str
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accord_template: str
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driver_id: str
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session_mode: bool = False # When true, AC stays active across multiple CRs
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class AuthorizeResponse(BaseModel):
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status: str
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authorization_context: Optional[AuthorizationContext] = None
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poll_token: Optional[str] = None
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elevation_instructions: Optional[str] = None
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activation_url: Optional[str] = None
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class CompleteRequest(BaseModel):
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context_id: UUID
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outcome: Outcome
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completed_at: datetime
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failure_reason: Optional[str] = None
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chronicle_session_id: Optional[str] = None
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chronicle_evidence: ChronicleEvidence = Field(default_factory=ChronicleEvidence)
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behavioral_attestation: BehavioralAttestation = Field(default_factory=BehavioralAttestation)
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ffc: dict = Field(default_factory=dict)
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signature: Optional[dict] = None
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class CompleteResponse(BaseModel):
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status: str = "received"
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receipt_id: UUID
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signature_verified: bool
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chronicle_event_cid: Optional[str] = None
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class SessionResponse(BaseModel):
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context_id: UUID
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principal_did: str
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accord_template: str
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playbook: str
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status: ACStatus
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issued_at: datetime
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expires_at: datetime
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consumed_at: Optional[datetime] = None
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chronicle_event_cid: Optional[str] = None
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completion_receipt: Optional[dict] = None
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class ElevateRequest(BaseModel):
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role_name: str
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justification: str = ""
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duration_minutes: int = Field(default=60, ge=5, le=480)
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class ElevateResponse(BaseModel):
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status: str
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elevation_id: Optional[str] = None
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message: str = ""
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