run_project_setup.sh

#!/bin/bash

# Function to find the correct Python binary
find_python() {
    local required_version="3.9"
    local max_version="4.0"
    local python_bins

    # Search Python binaries in the PATH, respecting pyenv
    python_bins=$(command -v python python3 python3.* 2>/dev/null)

    for bin in $python_bins; do
        if [ -x "$bin" ]; then
            local python_version
            python_version=$("$bin" -c 'import sys; print(".".join(map(str, sys.version_info[:3])))')
            if [[ $(echo -e "$python_version\n$required_version" | sort -V | head -n1) == "$required_version" ]] && \
               [[ $(echo -e "$python_version\n$max_version" | sort -V | head -n1) != "$max_version" ]]; then
                echo "$bin"
                return
            fi
        fi
    done

    echo -e "You must have a Python version higher than 3.9 and lower than 4.0 to launch this project.\n" >&2
    exit 1
}

echo -e "\n \033[1;32m *** Setting up the project *** \033[0m \n"

# Check if find_python exited with an error
if ! PYTHON=$(find_python); then exit 1
fi

echo -e "Using Python binary: $PYTHON\n"

# Display the platform machine
platform_machine=$($PYTHON -c 'import platform; print(platform.machine())')
echo -e "Platform machine: $platform_machine\n"

# Create a virtual environment
$PYTHON -m venv eflp_venv

# Activate the virtual environment
source eflp_venv/bin/activate

# Install dependencies for the project using the pip associated with the virtual environment
eflp_venv/bin/pip install -r requirements.txt

echo -e "\n \033[1;32m *** The project has been successfully installed. Perform the following README steps. *** \033[0m \n"