Kitos
ec65991ac1
Implements all database models for the Aegis platform with full Alembic migration support. Models created: - User: Authentication with role-based access control - Technique: MITRE ATT&CK techniques with coverage status tracking - Test: Security tests with validation workflow (draft/review/validated) - Evidence: File metadata for test evidence (stored in MinIO) - IntelItem: Threat intelligence items linked to techniques - AuditLog: System-wide audit trail with JSONB details Enumerations: - TechniqueStatus: not_evaluated, in_progress, validated, partial, etc. - TestState: draft, in_review, validated, rejected - TestResult: detected, not_detected, partially_detected Services: - audit_service.py: log_action() helper for audit logging All models include proper foreign key relationships and PostgreSQL enum types are managed correctly in migrations (create/drop).
31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
import uuid
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from datetime import datetime
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from sqlalchemy import Column, String, DateTime, ForeignKey
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import relationship
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from app.database import Base
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class Evidence(Base):
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"""
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Evidence model for storing file metadata associated with tests.
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Files are stored in MinIO, and this model tracks the file location,
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integrity hash, and upload metadata.
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"""
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__tablename__ = "evidences"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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test_id = Column(UUID(as_uuid=True), ForeignKey("tests.id"), nullable=False)
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file_name = Column(String, nullable=False)
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file_path = Column(String, nullable=False) # Path in MinIO
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sha256_hash = Column(String, nullable=False)
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uploaded_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
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uploaded_at = Column(DateTime, default=datetime.utcnow)
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# Relationships
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test = relationship("Test", back_populates="evidences")
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uploader = relationship("User", foreign_keys=[uploaded_by])
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