test

Dockerfile

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+# Read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker
+# you will also find guides on how best to write your Dockerfile
+
+FROM python:3.12-slim
+
+# Install system dependencies for torch and audio
+RUN apt-get update && apt-get install -y \
+    ffmpeg \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN useradd -m -u 1000 user
+USER user
+ENV PATH="/home/user/.local/bin:$PATH"
+
+WORKDIR /app
+
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+COPY --chown=user . /app
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+
+

app.py

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+import os
+import torch
+import torchaudio
+import torchcodec
+from fastapi import FastAPI, UploadFile, File, Form, HTTPException
+from fastapi.responses import JSONResponse
+from fastapi.middleware.cors import CORSMiddleware
+from transformers import Wav2Vec2BertProcessor, AutoModelForCTC
+from pydub import AudioSegment
+import tempfile
+import io
+
+app = FastAPI(title="Uyghur Speech to Text API")
+
+# Allow specific domains or all (*) for testing
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+@app.get("/")
+def greet_json():
+    return {"Hello": "World!"}
+

requirements.txt

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+fastapi
+uvicorn[standard]
+gradio>=4.0.0
+torch>=2.0.0
+torchaudio>=2.0.0
+torchcodec>=0.6.0
+transformers>=4.30.0
+soundfile>=0.12.1
+pydub
+numpy
+huggingface_hub
+umsc
+pypinyin