[Docker file changes] -> Merged install dependencies and miniforge to…

Dockerfile

@@ -1,11 +1,12 @@
-# Use the official Ubuntu image as a parent image
-FROM python:3.12-slim
+# Use the official slim Python image as a base
+FROM python:3.11-slim
 
 # Set environment variables
 ENV LANG=C.UTF-8
 ENV DEBIAN_FRONTEND=noninteractive
+ENV PATH="/opt/conda/bin:$PATH"
 
-# Install system dependencies including wget, curl, and bzip2
+# Install system dependencies and Miniforge directly without keeping cache
 RUN apt-get update && apt-get install -y \
     gcc \
     g++ \
@@ -14,12 +15,10 @@ RUN apt-get update && apt-get install -y \
     wget \
     bzip2 \
     && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
-
-# Install Miniforge
-RUN curl -L -O "https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-$(uname)-$(uname -m).sh" && \
-    bash Miniforge3-$(uname)-$(uname -m).sh -b -p /opt/conda && \
-    rm Miniforge3-$(uname)-$(uname -m).sh
+    && rm -rf /var/lib/apt/lists/* \
+    && curl -L -O "https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh" \
+    && bash Miniforge3-Linux-x86_64.sh -b -p /opt/conda \
+    && rm Miniforge3-Linux-x86_64.sh
 
 # Add Conda to the PATH environment variable
 ENV PATH="/opt/conda/bin:$PATH"
@@ -29,13 +28,12 @@ WORKDIR /app
 
 # Copy the environment.yml and requirements.txt files to the working directory
 COPY environment.yml /app/environment.yml
-COPY requirements.txt /app/requirements.txt
 
 # Create a Conda environment using Mamba and install Python packages from environment.yml
 RUN mamba env create -f /app/environment.yml
 
-# Activate the environment for subsequent commands
-SHELL ["mamba", "run", "-n", "myenv", "/bin/bash", "-c"]
+# Change to use Bash and activate the environment
+SHELL ["/bin/bash", "-c"]
 
 # Install pip packages from requirements.txt
 # RUN pip install -r /app/requirements.txt
@@ -46,5 +44,5 @@ COPY . /app
 # Expose ports
 EXPOSE 5001
 
-# Set the default command to run Streamlit
-CMD ["mamba", "run", "-n", "myenv", "streamlit", "run", "app.py", "--server.port=5001"]
+# Run the app using the environment's Streamlit
+CMD ["bash", "-c", "source activate myenv && streamlit run app.py --server.port=5001"]