Files
Aegis/backend/app/models/evidence.py
T
kitos 8f98bdd273 refactor(pep8): enforce full PEP8 compliance across backend Python codebase
- ruff.toml: select E/W/F/I/N rules, line-length=120, drop legacy ignores
- Auto-fix: sort 82 import blocks (isort), remove 29 unused imports,
  strip 6 trailing-whitespace blank lines in docstrings
- main.py: move setup_logging and settings imports to top (E402)
- errors.py: noqa N818 on DDD exception names (96 call sites, safe)
- intel_service.py: noqa N817 for universal ET alias
- atomic/elastic/sigma import services: move _MAX_UNCOMPRESSED_SIZE and
  _MAX_ENTRIES to module level (N806)
- compliance_import_service.py: move SAMPLE_CONTROLS / CIS_CONTROLS to
  module level; wrap long description strings (N806 + E501)
- snapshot_service.py: move STATUS_ORDER dict to module level (N806)
- sigma_import_service.py: remove dead dedup_key expression (F841)
- threat_actor_import_service.py: remove dead stix_to_actor expression (F841)
- data_source.py, seed_demo.py, campaign_scheduler_service.py,
  lolbas_import_service.py: wrap lines exceeding 120 chars (E501)
- d3fend_import_service.py: per-file E501 ignore (data file with long strings)

All 439 unit tests pass. ruff check app/ → All checks passed!
2026-06-11 11:06:54 +02:00

37 lines
1.4 KiB
Python

import uuid
from sqlalchemy import Column, DateTime, Enum, ForeignKey, String, Text, func
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from app.database import Base
from app.models.enums import TeamSide
class Evidence(Base):
"""
Evidence model for storing file metadata associated with tests.
Files are stored in MinIO, and this model tracks the file location,
integrity hash, and upload metadata.
The ``team`` field distinguishes whether this evidence was uploaded by
Red Team (attack evidence) or Blue Team (detection evidence).
"""
__tablename__ = "evidences"
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
test_id = Column(UUID(as_uuid=True), ForeignKey("tests.id"), nullable=False)
file_name = Column(String, nullable=False)
file_path = Column(String, nullable=False) # Path in MinIO
sha256_hash = Column(String, nullable=False)
uploaded_by = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
uploaded_at = Column(DateTime(timezone=True), server_default=func.now())
team = Column(Enum(TeamSide, name="teamside"), nullable=False, default=TeamSide.red)
notes = Column(Text, nullable=True)
data_classification = Column(String(20), nullable=False, server_default="internal")
# Relationships
test = relationship("Test", back_populates="evidences")
uploader = relationship("User", foreign_keys=[uploaded_by])