70 lines
4.1 KiB
Python
70 lines
4.1 KiB
Python
import uuid
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from datetime import datetime
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from sqlalchemy import Column, String, Text, Boolean, Integer, DateTime, ForeignKey, Enum
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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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from app.models.enums import TestState, TestResult
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class Test(Base):
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"""
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Test model representing a security test for a MITRE ATT&CK technique.
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Each test documents an attempt to validate coverage of a specific technique,
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including the procedure, tools used, and outcome. V2 introduces dual
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validation: Red Lead and Blue Lead must each approve independently.
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"""
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__tablename__ = "tests"
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# ── Core fields ─────────────────────────────────────────────────
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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technique_id = Column(UUID(as_uuid=True), ForeignKey("techniques.id"), nullable=False)
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name = Column(String, nullable=False)
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description = Column(Text, nullable=True)
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platform = Column(String, nullable=True)
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procedure_text = Column(Text, nullable=True)
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tool_used = Column(String, nullable=True)
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execution_date = Column(DateTime, nullable=True)
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created_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
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result = Column(Enum(TestResult, name="testresult"), nullable=True)
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state = Column(Enum(TestState, name="teststate"), default=TestState.draft)
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created_at = Column(DateTime, default=datetime.utcnow)
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# ── Red Team fields ─────────────────────────────────────────────
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red_summary = Column(Text, nullable=True)
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attack_success = Column(Boolean, nullable=True)
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red_validated_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
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red_validated_at = Column(DateTime, nullable=True)
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red_validation_status = Column(String, nullable=True) # pending / approved / rejected
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red_validation_notes = Column(Text, nullable=True)
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# ── Blue Team fields ────────────────────────────────────────────
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blue_summary = Column(Text, nullable=True)
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detection_result = Column(Enum(TestResult, name="testresult"), nullable=True)
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blue_validated_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
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blue_validated_at = Column(DateTime, nullable=True)
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blue_validation_status = Column(String, nullable=True) # pending / approved / rejected
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blue_validation_notes = Column(Text, nullable=True)
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# ── Remediation fields ───────────────────────────────────────────
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remediation_steps = Column(Text, nullable=True)
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remediation_status = Column(String, nullable=True) # pending / in_progress / completed / not_applicable
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remediation_assignee = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
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# ── Re-test fields ────────────────────────────────────────────
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retest_of = Column(UUID(as_uuid=True), ForeignKey("tests.id"), nullable=True)
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retest_count = Column(Integer, default=0)
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# ── Relationships ───────────────────────────────────────────────
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technique = relationship("Technique", back_populates="tests")
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evidences = relationship("Evidence", back_populates="test")
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creator = relationship("User", foreign_keys=[created_by])
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red_validator = relationship("User", foreign_keys=[red_validated_by])
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blue_validator = relationship("User", foreign_keys=[blue_validated_by])
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remediation_user = relationship("User", foreign_keys=[remediation_assignee])
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original_test = relationship("Test", remote_side="Test.id", foreign_keys=[retest_of])
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retests = relationship("Test", foreign_keys=[retest_of], back_populates="original_test")
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