start_app.sh

#!/usr/bin/env bash

##################################################################
#  File        : start_app.sh
#  Author      : H.Yin
#  Email       : csustyinhao@gmail.com
#  Created     : 2018-11-02 10:28:11(+0000)
#  Modified    : 2019-08-06 12:22:01(+0800)
#  GitHub      : https://github.com/H-Yin/linux_workspace_setting
#  Description : install some useful app
#################################################################


BASEDIR=$(cd `dirname $0`; pwd)
. $BASEDIR/utils/detect_system.sh
. $BASEDIR/config/config.sh

BIT=$(get_arch) # machine bytes
PM=$(get_pm)    # package manager 

sudo apt update

# installing the dependencies for development
if [[ $(head -n1 /etc/issue) == Ubuntu* ]]; then
	# gcc/g++/make for C/C++
	sudo apt install -y build-essential
fi

function check()
{
    local flag=''
    case $1 in
        lrzsz) 
            flag=`(sz --version && rz --version) > /dev/null 2>&1; echo $?`
            ;;
        graphviz)
            flag=`graphml2gv -? > /dev/null 2>&1; echo $?`
            ;;
        gcc-c++)
            flag=`g++ --help >/dev/null 2>&1; echo $?`
            ;;
        *)
            # '$bzip2 / nload --verison' command won't exit.
            flag=`($1 --help || timeout 2 $1 --version || timeout 2 $1) >/dev/null 2>&1; echo $?`
            ;;
    esac
    echo $flag
    return $([[ -n $flag ]]; echo $?)
}


function install_rar()
{
    local output='rarlinux.tar.gz'
    if [[ "$BIT" == "64" ]]; then
        wget -nc $RAR_X64_URL -O $output
    else
        wget -nc $RAR_URL -O $output
    fi
    tar -zxvf $output >/dev/null 2>&1 && cd rar
    sudo make
    cd ..
    rm -rf rar $output
}
# p7Zip
function install_7za()
{
    local output='p7zip.tar.bz2'
    local zipdir='p7zip*'
    wget -nc $P7ZIP_URL -O $output
    tar -jxf $output >/dev/null 2>&1 && cd $zipdir
    (make && sudo make install) >$HOME/p7zip.log 2>&1 && rm $HOME/p7zip.log
    cd ..
    rm -rf $zipdir
}

function install_ntop()
{
	if [[ -d nvtop ]]; then
		rm -rf nvtop
	fi
	sudo apt install -y libsystemd-dev libudev-dev libdrm-dev libncurses5-dev
	git clone https://github.com/Syllo/nvtop.git && mkdir -p nvtop/build && cd nvtop/build
	cmake .. -DNVIDIA_SUPPORT=ON && make -j 8 && sudo make install && rm -rf nvtop
}

for app in $APPS; do
    if [[ $(check $app) -ne 0 ]]; then
        echo -e "\tInstall \033[1m$app\033[0m ..."
        sudo $PM install -y $app >/dev/null 2>&1
        # install by UDF
        if [[ $? -ne 0 ]]; then
            echo -e "\tError : No package \033[1m$app\033[0m available."
            func=install_$app
            if [[ $(type -t $func) == "function" ]];then
                $func
            else
                echo -e "\tError : No UDF available for \033[1m$app\033[0m"
            fi
        fi
        # check again
        if [[ $(check $app) -eq 0 ]]; then
            echo -e "\tInstall \033[1m$app\033[0m successfully."
        else
            echo -e "\tInstall \033[1m$app\033[0m failed."
        fi
    else
        echo -e "\033[1m$app\033[0m has been installed."
    fi
done