Update Dockerfile

Dockerfile

@@ -1,16 +1,23 @@
-# Start with a builder image
-FROM python:3.9 as builder
+# Use an appropriate base image
+FROM python:3.9
 
+# Set the working directory
 WORKDIR /code
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y glpk-utils
+
 # Copy only requirements.txt initially to leverage Docker cache
-COPY ./requirements.txt /code/requirements.txt
+COPY requirements.txt /code/requirements.txt
 
+# Install Python dependencies
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-COPY . .
+# Copy the rest of the application code
+COPY . /code
 
-RUN apt-get update && apt-get install -y glpk-utils
-# Expose port 80 to the outside world
+# Expose the port Streamlit runs on (default is 8501)
+EXPOSE 8501
 
-# Command to run the Uvicorn server
-CMD ["streamlit", "run", "app.py"]
+# Command to run your Streamlit application
+CMD ["streamlit", "run", "app.py", "--server.port", "8501", "--server.address", "0.0.0.0"]