dolgolyov.alexei
4cbce89129
Backend:
- Structured JSON logging (python-json-logger) with request ID correlation
- RequestIDMiddleware (server-generated UUID, no client trust)
- Global exception handlers: AppException, RequestValidationError, generic 500
— all return consistent {"error": {code, message, request_id}} format
- Async rate limiting with lock + stale key eviction on auth endpoints
- Health endpoint checks DB connectivity, returns version + status
- Custom exception classes (NotFoundException, ForbiddenException, etc.)
- OpenAPI docs with tag descriptions, conditional URL (disabled in production)
- LOG_LEVEL, DOCS_ENABLED, RATE_LIMIT_* settings added
Docker:
- Backend: multi-stage build (builder + runtime), non-root user, HEALTHCHECK
- Frontend: removed dead user, HEALTHCHECK directive
- docker-compose: restart policies, healthchecks, Redis service, named volumes
for uploads/PDFs, rate limit env vars forwarded
- Alembic migrations run only in Dockerfile CMD (removed from lifespan)
Nginx:
- server_tokens off
- CSP, Referrer-Policy, Permissions-Policy headers
- HSTS ready (commented, enable with TLS)
Config & Docs:
- .env.production.example with production-ready settings
- CLAUDE.md project conventions (structure, workflow, naming, how-to)
- .env.example updated with new variables
Review fixes applied:
- Rate limiter: async lock prevents race condition, stale key eviction
- Request ID: always server-generated (no log injection)
- Removed duplicate alembic migration from lifespan
- Removed dead app user from frontend Dockerfile
- Health check logs DB errors
- Rate limit env vars forwarded in docker-compose
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
26 lines
954 B
Python
26 lines
954 B
Python
class AppException(Exception):
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def __init__(self, status_code: int = 500, code: str = "INTERNAL_ERROR", detail: str = "An error occurred"):
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self.status_code = status_code
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self.code = code
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self.detail = detail
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class NotFoundException(AppException):
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def __init__(self, detail: str = "Resource not found"):
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super().__init__(status_code=404, code="NOT_FOUND", detail=detail)
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class ForbiddenException(AppException):
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def __init__(self, detail: str = "Access denied"):
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super().__init__(status_code=403, code="FORBIDDEN", detail=detail)
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class ValidationException(AppException):
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def __init__(self, detail: str = "Validation error"):
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super().__init__(status_code=422, code="VALIDATION_ERROR", detail=detail)
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class RateLimitException(AppException):
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def __init__(self, detail: str = "Too many requests"):
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super().__init__(status_code=429, code="RATE_LIMIT_EXCEEDED", detail=detail)
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