setup.sh

#!/bin/bash

# Check if environment.yml exists
if [[ ! -f "environment.yml" ]]; then
    echo "Error: environment.yml file not found!"
    exit 1
fi

# Initialize Conda for the current shell session
if ! command -v conda &> /dev/null; then
    echo "Error: Conda is not available in this shell. Please ensure Conda is installed."
    exit 1
fi

eval "$(conda shell.bash hook)"

# Create the conda environment from the YAML file
echo "Creating conda environment from environment.yml..."
conda env create -f environment.yml

# Extract the environment name from the YAML file
ENV_NAME=$(grep 'name:' environment.yml | awk '{print $2}')

# Activate the environment
echo "Activating environment: $ENV_NAME"
conda activate "$ENV_NAME"

# Install the environment as a Jupyter kernel
echo "Installing the Jupyter kernel for the environment: $ENV_NAME"
python -m ipykernel install --user --name "$ENV_NAME" --display-name "$ENV_NAME"

# Conditional installation of PyTorch packages via pip
if [[ "$(uname)" == "Linux" ]]; then
    echo "Detected Linux OS. Installing torch, torchvision, and torchaudio with CUDA support..."
    pip install torch torchvision torchaudio 
else
    echo "Non-Linux OS detected. Installing torch, torchvision, and torchaudio..."
    pip install torch torchvision torchaudio
fi

echo "Setup complete. The $ENV_NAME environment is ready with the Jupyter kernel installed."