Files
Aegis/backend/alembic/versions/7cec59461d53_add_evidences_table.py
Kitos ec65991ac1 feat: Phase 1 - Data models and migrations (T-004 to T-009)
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).
2026-02-06 12:26:26 +01:00

40 lines
1.1 KiB
Python

"""add_evidences_table
Revision ID: 7cec59461d53
Revises: 14c6f07b47cb
Create Date: 2026-02-06 11:06:14.535381
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '7cec59461d53'
down_revision: Union[str, Sequence[str], None] = '14c6f07b47cb'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
op.create_table('evidences',
sa.Column('id', sa.UUID(), nullable=False),
sa.Column('test_id', sa.UUID(), nullable=False),
sa.Column('file_name', sa.String(), nullable=False),
sa.Column('file_path', sa.String(), nullable=False),
sa.Column('sha256_hash', sa.String(), nullable=False),
sa.Column('uploaded_by', sa.UUID(), nullable=True),
sa.Column('uploaded_at', sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(['test_id'], ['tests.id'], ),
sa.ForeignKeyConstraint(['uploaded_by'], ['users.id'], ),
sa.PrimaryKeyConstraint('id')
)
def downgrade() -> None:
"""Downgrade schema."""
op.drop_table('evidences')