volochay/Drop-me-files-analog
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Add logger

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IgorVolochay
2026-01-10 13:12:50 +03:00
parent dbe9c45f1b
commit 997204f414
2 changed files with 45 additions and 17 deletions
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app/main.py
+43 -16
View File
@@ -1,5 +1,6 @@
import dotenv
import os
import sys
import random
import string
@@ -9,21 +10,31 @@ import uvicorn
from datetime import datetime
from fastapi import FastAPI, Response, status, Request
from starlette.middleware.base import BaseHTTPMiddleware
from loguru import logger
from schemas.api_schemas import *
from s3_worker import S3Worker
from redis_worker import RedisWorker
dotenv.load_dotenv()
logger.remove()
logger.add(f"{os.getenv("LOGS_PATH", "./logs")}/dmf-logs.log",
format="{time:DD-MM-YYYY HH:mm:ss.SSS}; {level}; {message}", level="DEBUG",
rotation="1 MB", compression="zip")
logger.add(sys.stdout,
level="DEBUG",
format="<green>{time:HH:mm:ss}</green> | <level>{level}</level> | {message}",)
disable_docs = os.getenv("DISABLE_DOCS", "true").lower() == "true"
app: FastAPI = FastAPI(title="DropMeFiles analog")
# app: FastAPI = FastAPI(title="DropMeFiles analog",
# summary="OpenAPI schema for \"DropMeFiles analog\" project!",
# version="0.1",
# contact={"GitHub": "https://github.com/IgorVolochay/Drop-me-files-analog"},
# docs_url=None if disable_docs else "/docs",
# redoc_url=None if disable_docs else "/redoc",
# openapi_url=None if disable_docs else "/openapi.json")
app: FastAPI = FastAPI(title="DropMeFiles analog",
summary="OpenAPI schema for \"DropMeFiles analog\" project!",
version="0.1",
contact={"GitHub": "https://github.com/IgorVolochay/Drop-me-files-analog"},
docs_url=None if disable_docs else "/docs",
redoc_url=None if disable_docs else "/redoc",
openapi_url=None if disable_docs else "/openapi.json")
s3_worker = S3Worker()
redis_worker = RedisWorker()
@@ -39,55 +50,71 @@ class RealIPMiddleware(BaseHTTPMiddleware):
return response
app.add_middleware(RealIPMiddleware)
@logger.catch
@app.get("/upload_token", status_code=200)
async def get_upload_token(file_name: str, file_type: str, file_size: int, response: Response, request: Request) -> BaseResponse:
user_ip = request.state.client_ip
logger.debug(f"User IP: {user_ip}; Endpoint: /upload_token; File Name: {file_name}; File Type: {file_type}; File Size: {file_size}")
if file_size > int(os.getenv('MAX_FILES_SIZE')):
response.status_code = status.HTTP_413_CONTENT_TOO_LARGE
logger.warning(f"User IP: {user_ip}; File Name: {file_name}; Exception: The file is too large")
return BaseResponse(result="The uploaded file is too large", error=True)
elif file_size <= 0:
response.status_code = status.HTTP_400_BAD_REQUEST
logger.warning(f"User IP: {user_ip}; File Name: {file_name}; Exception: The file is less than 1 byte")
return BaseResponse(result="The file you are uploading is less than 1 byte, WTF?", error=True)
user_ip = request.state.client_ip
print(user_ip)
file_uuid = ''.join(random.choices(string.ascii_letters + string.digits, k=6))
try:
post_data = await s3_worker.generate_upload_post(file_uuid, content_type=file_type)
except Exception as exception:
response.status_code = status.HTTP_500_INTERNAL_SERVER_ERROR
return BaseResponse(result="Error generating S3 access token. Error: " + str(exception), error=True)
logger.error(f"User IP: {user_ip}; File Name: {file_name}; Exception: {exception}")
return BaseResponse(result="Error generating S3 access token", error=True)
redis_worker.create_record(user_ip, file_name, file_uuid, file_type, datetime.now().isoformat(), file_size)
print(post_data)
logger.success(f"User IP: {user_ip}; POST data: {post_data}")
return BaseResponse(result={"data": post_data, "file_uuid": file_uuid, "comment": "Ok"})
@app.get("/max_file_size", status_code=200)
def get_max_file_size() -> int:
logger.debug("Max file size")
return int(os.getenv('MAX_FILES_SIZE'))
@logger.catch
@app.get("/get_download_link/{file_uuid}", status_code=200)
async def get_file_by_uuid(file_uuid:str, response: Response, request: Request) -> BaseResponse:
user_ip = request.state.client_ip
logger.debug(f"User IP: {user_ip}; Endpoint: /get_download_link/; File UUID: {file_uuid}")
if len(file_uuid) != 6:
response.status_code = status.HTTP_404_NOT_FOUND
logger.warning(f"User IP: {user_ip}; File UUID: {file_uuid}; Exception: Invalid UUID")
return BaseResponse(result="The file UUID must be 6 characters long", error=True)
redis_data = redis_worker.get_record(file_uuid)
if not redis_data:
response.status_code = status.HTTP_400_BAD_REQUEST
logger.warning(f"User IP: {user_ip}; File UUID: {file_uuid}; Exception: File with this UUID not found")
return BaseResponse(result={"data": None, "comment": "File with this UUID not found"}, error=True)
try:
download_url = await s3_worker.generate_download_url(file_uuid, redis_data["file_name"])
except Exception as exception:
response.status_code = status.HTTP_500_INTERNAL_SERVER_ERROR
return BaseResponse(result="Error generating S3 access token. Error: " + str(exception), error=True)
logger.error(f"User IP: {user_ip}; File UUID: {file_uuid}; Exception: {exception}")
return BaseResponse(result="Error generating S3 access token", error=True)
logger.success(f"User IP: {user_ip}; File UUID: {file_uuid}")
return BaseResponse(result={"data": {"url": download_url, "file_name": redis_data["file_name"], "file_size": redis_data["file_size"]}, "comment": "Ok"})
@app.get("/health_check")
def health_check():
logger.debug("Health check")
return True
async def main():
config = uvicorn.Config("main:app", port=int(os.getenv('BACKEND_PORT')), host="0.0.0.0", log_level="debug")
config = uvicorn.Config("main:app", port=int(os.getenv('BACKEND_PORT')), host="0.0.0.0", log_level="critical")
server = uvicorn.Server(config)
await server.serve()
app/pyproject.toml
+2 -1
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@@ -3,11 +3,12 @@ name = "drop-me-files-analog"
version = "0.1.0"
description = ""
readme = "README.md"
requires-python = ">=3.11"
requires-python = ">=3.14"
dependencies = [
"aiobotocore>=2.26.0",
"dotenv>=0.9.9",
"fastapi>=0.121.1",
"loguru>=0.7.3",
"minio>=7.2.20",
"pydantic>=2.12.5",
"python-multipart>=0.0.20",