Update Dockerfile

Dockerfile

@@ -1,33 +1,30 @@
-# Use an official Python runtime as a base image
-FROM python:3.10-slim
+# Use the official Python 3.9 image
+FROM python:3.9
+ 
+# Set the working directory to /code
+WORKDIR /code
+ 
+# Copy the requirements file
+COPY ./requirements.txt /code/requirements.txt
+ 
+# Install dependencies from requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+ 
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
-# Set environment variables
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
-# Install system dependencies
-RUN apt-get update && apt-get install -y \
-    ffmpeg \
-    espeak \
-    libespeak1 \
-    libasound2-dev \
-    portaudio19-dev \
-    libportaudio2 \
-    libportaudiocpp0 \
-    && rm -rf /var/lib/apt/lists/*
-
-# Set the working directory
-WORKDIR /app
-
-# Copy requirements and install them
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+# Switch to the "user" user
+USER user
 
-# Copy application code
-COPY . .
-
-# Expose the FastAPI port
-EXPOSE 8000
-
-# Start the FastAPI server using uvicorn
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]
+# Set environment variables
+ENV HOME=/home/user
+ENV PATH=$HOME/.local/bin:$PATH
+ 
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+ 
+# Copy the application code and set ownership to the user
+COPY --chown=user . $HOME/app
+ 
+# Start the FastAPI app
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]