#!/usr/bin/env bash

quick_report() {
    local GPUS
    local PRETTY_NAME
    local VERSION
    if [ -e /etc/os-release ]; then
        PRETTY_NAME="$(grep PRETTY_NAME /etc/os-release | cut -d'"' -f2)"
    else
        PRETTY_NAME="Unknown OS"
    fi

    if command -v quickemu &> /dev/null; then
        VERSION=$(quickemu --version)
        echo \
"----------------------------------
        Quickemu ${VERSION}
----------------------------------"
        echo -e "Distro:\t${PRETTY_NAME}"
        echo -e "Kernel:\t$(uname -s -r -m)"
        echo -e "Memory:\t$(free --si -h | awk '/Mem:/{print $2}')"
        # Break IFS on new line
        IFS=$'\n'
        GPUS=$(lspci | grep -i vga | cut -d':' -f3)

        if [ "$(echo "${GPUS}" | wc -l)" -eq 1 ]; then
            echo "GPU:"
        else
            echo "GPUs:"
        fi
        for GPU in ${GPUS}; do
            echo " -${GPU}"
        done
    else
        echo \
"----------------------------------
        Quickemu missing!
----------------------------------"
        exit 1
    fi

    if command -v curl &> /dev/null; then
        VERSION=$(curl --version)
        echo \
"----------------------------------
            curl $(echo "${VERSION}" | head -n 1 | cut -d' ' -f2)
----------------------------------"
        echo -e "Libraries:$(echo "${VERSION}" | head -n 1 | cut -d')' -f2-)"
        echo -e "Protocols:$(echo "${VERSION}" | tail -n +3 | head -n 1 | cut -d':' -f2-)"
        echo -e "Features: $(echo "${VERSION}" | tail -n +4 | head -n 1 | cut -d':' -f2-)"
    else
        echo \
"----------------------------------
            curl missing
----------------------------------"
    fi

    if command -v qemu-system-"$(uname -m)" &> /dev/null; then
        VERSION=$(qemu-system-"$(uname -m)" -version | head -n 1 | cut -d' ' -f4)
        echo \
"----------------------------------
            QEMU ${VERSION}
----------------------------------"
        qemu-system-"$(uname -m)" -cpu help
    else
        echo \
"----------------------------------
            QEMU missing
----------------------------------"
    fi

    echo \
"----------------------------------
               CPU
----------------------------------"
    lscpu
}

clear
quick_report | tee quickreport.txt