#!/usr/bin/env bash

# Functions

function get_dep(){
    wheel true &
    WPID=$!
    if [[ $@ == "p7zip-plugins" ]]; then
        yum install -y -q $@ 1> /dev/null
    else
        yum install -y -q $@ 1> /dev/null
        if [[ $? -ne 0 ]]; then
            if [[ $@ == "p7zip" ]]; then failed_install 7z; else failed_install $@; fi
        else
            if [[ $@ == "p7zip" ]]; then complete_install 7z; else complete_install $@; fi
        fi
    fi
    disown $WPID
    kill $WPID &> /dev/null
}

function install_centos(){
    if [ -n "$(grep "centos" /etc/*-release)" ]; then
        yum install -y -q epel-release &> /dev/null
        rpm --quiet --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8 &> /dev/null
        rpm -U --quiet http://mirrors.kernel.org/fedora-epel/6/i386/epel-release-6-8.noarch.rpm &> /dev/null
    fi
}

# Run

echo -e "YUM system detected"
echo "---------------------"

wheel true &
WPID=$!
yum -y -q update &> /dev/null
disown $WPID
kill $WPID &> /dev/null

if [ $# -eq 1 ]; then 
    install_centos
    if $PRIVSOFT; then 
        rarInstall
    fi
    for installer in "tar" "bzip2" "gzip" "zip" "unzip" "p7zip" "p7zip-plugins"
      do get_dep $installer
    done
else
    for i in $@
    do
        if [ $i != "-i" ]
        then
            case $i in
                "rar" | "unrar")
                    rarInstall
                ;;
                "7z" | "7zip" | "p7zip")
                    install_centos
                    get_dep p7zip
                    get_dep p7zip-plugins
                ;;
                *)
                    get_dep $i
                ;;
            esac
        fi
    done
fi