app/.env-example

@@ -0,0 +1,18 @@
+DISABLE_DOCS=false
+BACKEND_PORT=5000
+
+LOGS_PATH=./logs
+
+FILES_TTL=86400 # 1 Day
+MAX_FILES_SIZE=1073741824 # 1GB
+
+S3_ACCESS_KEY_ID=Some_username
+S3_SECRET_ACCESS_KEY=Some_password
+S3_ENDPOINT_URL=Some_url
+
+BUCKET_NAME=drop-me-files
+
+REDIS_ADDRESS=Some_url
+REDIS_PORT=6379
+REDIS_USERNAME=Some_username
+REDIS_PASSWORD=Some_password

app/main.py

@@ -29,7 +29,7 @@ logger.add(sys.stdout,
 disable_docs = os.getenv("DISABLE_DOCS", "true").lower() == "true"
 app: FastAPI = FastAPI(title="DropMeFiles analog",
                     summary="OpenAPI schema for \"DropMeFiles analog\" project!",
-                    version="0.1",
+                    version="1.0",
                     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",
@@ -38,6 +38,8 @@ app: FastAPI = FastAPI(title="DropMeFiles analog",
 s3_worker = S3Worker()
 redis_worker = RedisWorker()
 
+max_file_size = int(os.getenv('MAX_FILES_SIZE', 1048576)) # 1 MB if None
+
 class RealIPMiddleware(BaseHTTPMiddleware):
     async def dispatch(self, request: Request, call_next):
         forwarded = request.headers.get("X-Forwarded-For", "")
@@ -55,7 +57,7 @@ app.add_middleware(RealIPMiddleware)
 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')):
+    if file_size > max_file_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)

app/pyproject.toml

@@ -9,7 +9,6 @@ dependencies = [
     "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",
     "redis>=7.1.0",

app/redis_worker.py

@@ -1,5 +1,4 @@
 import os
-from datetime import datetime
 
 import redis
 from dotenv import load_dotenv
@@ -33,10 +32,4 @@ class RedisWorker:
 
 
     def get_record(self, file_uuid:str):
-        return self.client.hgetall(file_uuid)
-
-
-if __name__ == "__main__":
-    worker = RedisWorker()
-    worker.create_record("127.0.0.1", "some.jpg", "QWERTY", "image/jpeg", datetime.now().isoformat(), file_size=1024)
-    print(worker.get_record("QWERTY"))
+        return self.client.hgetall(file_uuid)

app/s3_worker.py

@@ -1,6 +1,5 @@
 import os
 
-import asyncio
 from contextlib import asynccontextmanager
 
 from dotenv import load_dotenv
@@ -43,7 +42,6 @@ class S3Worker:
                 ExpiresIn=expires_in,
             )
 
-
     async def generate_download_url(self, key: str, filename: str, expires_in: int = 300) -> str:
         async with self.get_client() as client:
             return await client.generate_presigned_url("get_object",
@@ -55,19 +53,4 @@ class S3Worker:
                     ),
                 },
                 ExpiresIn=expires_in,
-            )
-
-
-async def test_run():
-    worker = S3Worker()
-
-    url = await worker.generate_download_url("test.txt", "hello.txt")
-    print(url)
-    url = await worker.generate_upload_post("some.jpg", content_type="image/jpeg")
-    print(url)
-    url = await worker.generate_download_url("some.jpg", "image.jpg")
-    print(url)
-
-
-if __name__ == "__main__":
-    asyncio.run(test_run())
+            )

docker/docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.9"
 
 services:
   minio:
-    image: minio/minio:latest
+    image: minio/minio:RELEASE.2025-09-07T16-13-09Z
     container_name: dmf-minio-server
     restart: always
     ports:
@@ -21,7 +21,7 @@ services:
       retries: 5
 
   minio-init:
-    image: minio/mc:latest
+    image: minio/mc:RELEASE.2025-09-07T16-13-09Z
     depends_on:
       minio:
         condition: service_healthy
@@ -64,6 +64,6 @@ services:
       interval: 30s
       timeout: 10s
       retries: 5
-    restart: unless-stopped
+    restart: always
     tty: true
     stdin_open: true