Update Dockerfile

Dockerfile

@@ -1,24 +1,26 @@
-# Use a slim Python image as the base
-FROM python:3.10-slim
+# Use a base image with Python
+FROM python:3.9
 
 # Install Java (required for language-tool-python)
-RUN apt-get update && apt-get install -y openjdk-11-jdk && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y openjdk-11-jdk
 
 # Set JAVA_HOME environment variable
 ENV JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/
 ENV PATH=$JAVA_HOME/bin:$PATH
 
-# Set working directory
-WORKDIR /app
+# Create a non-root user
+RUN useradd -m -u 1000 user
+USER user
 
-# Copy the current directory contents into the container
-COPY . /app
+# Set the working directory
+WORKDIR /app
 
-# Install Python dependencies from requirements.txt
-RUN pip install --upgrade pip && pip install -r requirements.txt
+# Copy the requirements.txt file and install dependencies
+COPY --chown=user requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
 
-# Expose port (if using Gradio for a web UI)
-EXPOSE 7860
+# Copy the entire application code
+COPY --chown=user . .
 
-# Command to run the application
-CMD ["python", "app.py"]
+# Command to run the app
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]