first commit

.dockerignore

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+uploads

.gitignore

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+.env
+__pycache__
+uploads/*

Dockerfile

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+FROM python:3.14-alpine
+
+WORKDIR /app
+
+COPY buid_requirements.txt .
+RUN pip install --no-cache-dir -r buid_requirements.txt
+
+COPY main.py .
+
+RUN mkdir /uploads
+COPY uploads/test.txt /uploads/test.txt
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]

buid_requirements.txt

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+bcrypt==5.0.0
+fastapi==0.141.1
+python-dotenv==1.2.2
+python-multipart==0.0.32
+uvicorn==0.52.1

compose.yaml

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+services:
+  uploader:
+    build: .
+    container_name: file-uploader
+    ports:
+      - "8899:8000"
+    environment:
+      UPLOAD_HASH: "${UPLOAD_HASH}"
+    volumes:
+      - ./uploads:/uploads

main.py

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+import os
+
+import bcrypt
+from fastapi import Depends, FastAPI, HTTPException, UploadFile, Response
+from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
+from dotenv import load_dotenv
+from pathlib import Path
+
+load_dotenv()
+
+app = FastAPI()
+
+UPLOAD_HASH = os.environ["UPLOAD_HASH"]
+UPLOAD_PATH = "uploads"
+
+security = HTTPBearer()
+
+
+def authenticate(
+    credentials: HTTPAuthorizationCredentials = Depends(security),
+):
+    token = credentials.credentials.encode()
+
+    if not bcrypt.checkpw(token, UPLOAD_HASH.encode()):
+        raise HTTPException(
+            status_code=401,
+            detail="Invalid authentication credentials",
+        )
+
+
+@app.get('/test', dependencies=[Depends(authenticate)])
+async def file_test():
+    test_file = f"/{UPLOAD_PATH}/test.txt"
+    with open(test_file) as f:
+        content = f.read()
+        return {'message': content}
+
+
+@app.post("/upload", dependencies=[Depends(authenticate)])
+async def upload(file: UploadFile):
+    with open(Path(f"/{UPLOAD_PATH}/{file.filename}"), "wb") as f:
+        while chunk := await file.read(64 * 1024):
+            f.write(chunk)
+
+    await file.close()
+
+    return {"status": "success"}

requirements.txt

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+annotated-doc==0.0.5
+annotated-types==0.8.0
+anyio==4.14.2
+bcrypt==5.0.0
+certifi==2026.7.22
+click==8.4.2
+detect-installer==0.1.0
+dnspython==2.8.0
+email-validator==2.3.0
+fastapi==0.141.1
+fastapi-cli==0.0.32
+fastapi-cloud-cli==0.23.0
+fastar==0.11.0
+h11==0.16.0
+httpcore==1.0.9
+httptools==0.8.0
+httpx==0.28.1
+idna==3.18
+Jinja2==3.1.6
+markdown-it-py==4.2.0
+MarkupSafe==3.0.3
+mdurl==0.1.2
+pydantic==2.13.4
+pydantic-extra-types==2.11.1
+pydantic-settings==2.15.0
+pydantic_core==2.46.4
+Pygments==2.20.0
+python-dotenv==1.2.2
+python-multipart==0.0.32
+PyYAML==6.0.3
+rich==15.0.0
+rich-toolkit==0.20.3
+rignore==0.8.1
+sentry-sdk==2.66.1
+shellingham==1.5.4
+starlette==1.4.1
+typer==0.27.1
+typing-inspection==0.4.2
+typing_extensions==4.16.0
+urllib3==2.7.0
+uvicorn==0.52.1
+uvloop==0.22.1
+watchfiles==1.2.0
+websockets==17.0.1