change dockerfile

Dockerfile

@@ -1,14 +1,14 @@
 # Use the official Python 3.10.9 image
-FROM python:3.10.9
+FROM python:3.9
 
 # Copy the current directory contents into the container at .
-COPY . .
+WORKDIR /code
+
+COPY ./requirements.txt /code/requirements.txt
 
-# Set the working directory to /
-WORKDIR /
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-# Install requirements.txt 
-RUN pip install --no-cache-dir --upgrade -r /requirements.txt
+COPY . .
 
 # Start the FastAPI app on port 7860, the default port expected by Spaces
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]

app.py

@@ -3,7 +3,6 @@ from fastapi.middleware.cors import CORSMiddleware
 from pydantic import BaseModel
 from transformers import AutoTokenizer, AutoModelForSequenceClassification
 import torch
-import os
 
 # Inisialisasi model dan tokenizer
 model_name = "w11wo/indonesian-roberta-base-sentiment-classifier"