install_requeriments

#!/usr/bin/env bash

###################################################################################################

# Check for root privileges
if [ "$(id -u)" != "0" ]; then
    printf "This script must be executed with administration privileges.\n\n"
    exit 1
fi

###################################################################################################

### Functions

# APT update function
apt_update()
{
    echo "-------------------------------------------------"
    echo " Updating Repositories"
    echo "-------------------------------------------------"
    apt-get update
    echo ""
}

# APT install package function
apt_install()
{
    if [ $# -gt 0 ]; then
        echo "-------------------------------------------------"
        echo " Installing ${1} package"
        echo "-------------------------------------------------"
        apt-get -y install $1
        if [[ $? != 0 ]]; then
            printf "Error: Can't install ${1} package.\n\n"
            exit 1
        fi
        echo ""
    fi
}

###################################################################################################

### Installation

# APT Packages
apt_update
apt_install git
apt_install python3
apt_install python3-dev
apt_install python3-pip
apt_install cython
apt_install python3-smbus
apt_install portaudio19-dev
apt_install libportaudio2
apt_install libffi-dev

# PIP Modules
pip install -r requirements.txt
if [[ $? != 0 ]]; then
    printf "Error: pip requirements installation fail.\n\n"
    exit 1
fi

printf "\nEverything has been successfully installed.\n\n"
exit 0