Modderajuda/M/otimizar

#!/bin/bash 
fun_bar() {
	comando[0]="$1"
	comando[1]="$2"
	(
		[[ -e $HOME/fim ]] && rm $HOME/fim
		${comando[0]} -y >/dev/null 2>&1
		${comando[1]} -y >/dev/null 2>&1
		touch $HOME/fim
	) >/dev/null 2>&1 &
	tput civis
	echo -ne "     \033[1;33mAGUARDE \033[1;37m- \033[1;33m["
	while true; do
		for ((i = 0; i < 18; i++)); do
			echo -ne "\033[1;31m#"
			sleep 0.1s
		done
		[[ -e $HOME/fim ]] && rm $HOME/fim && break
		echo -e "\033[1;33m]"
		sleep 1s
		tput cuu1
		tput dl1
		echo -ne "     \033[1;33mAGUARDE \033[1;37m- \033[1;33m["
	done
	echo -e "\033[1;33m]\033[1;37m -\033[1;32m OK !\033[1;37m"
	tput cnorm
}
[[ $(grep -wc mlocate /var/lib/dpkg/statoverride) != '0' ]] && sed -i '/mlocate/d' /var/lib/dpkg/statoverride
clear
echo -e "\033[0;34m┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\033[0m"
echo -e "\033[0;34m┃\E[44;1;37m          OTIMIZAR SEU SERVIDOR          \E[0m\033[0;34m┃"
echo -e "\033[0;34m┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛\033[0m\n"
echo -e "\033[1;32m            Atualizando pacotes\033[0m"
echo ""
fun_bar 'apt-get update -y' 'apt-get upgrade -y'
echo ""
echo -e "\033[1;32m    Corrigindo problemas de dependências"
echo""
fun_bar 'apt-get -f install'
echo""
echo -e "\033[1;32m         Removendo pacotes inúteis"
echo ""
fun_bar 'apt-get autoremove -y' 'apt-get autoclean -y'
echo ""
echo -e "\033[1;32m     Removendo pacotes com problemas"
echo ""
fun_bar 'apt-get -f remove -y' 'apt-get clean -y'
#Limpar o cache memoria RAM
clear
echo -e "\033[1;31m━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\033[0m"
echo ""
MEM1=$(free | awk '/Mem:/ {print int(100*$3/$2)}')
ram1=$(free -h | grep -i mem | awk {'print $2'})
ram2=$(free -h | grep -i mem | awk {'print $4'})
ram3=$(free -h | grep -i mem | awk {'print $3'})
swap1=$(free -h | grep -i swap | awk {'print $2'})
swap2=$(free -h | grep -i swap | awk {'print $4'})
swap3=$(free -h | grep -i swap | awk {'print $3'})
echo -e "\033[1;31m•\033[1;32mMemoria RAM\033[1;31m•\033[0m                    \033[1;31m•\033[1;32mSwap\033[1;31m•\033[0m"
echo -e " \033[1;33mTotal: \033[1;37m$ram1                   \033[1;33mTotal: \033[1;37m$swap1"
echo -e " \033[1;33mEm Uso: \033[1;37m$ram3                  \033[1;33mEm Uso: \033[1;37m$swap3"
echo -e " \033[1;33mLivre: \033[1;37m$ram2                   \033[1;33mLivre: \033[1;37m$swap2\033[0m"
echo ""
echo -e "\033[1;37mMemória \033[1;32mRAM \033[1;37mAntes da Otimizacao:\033[1;36m" $MEM1%
echo ""
echo -e "\033[1;31m━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\033[0m"
sleep 2
echo ""
fun_limpram() {
	sync
	echo 3 >/proc/sys/vm/drop_caches
	sync && sysctl -w vm.drop_caches=3
	sysctl -w vm.drop_caches=0
	swapoff -a
	swapon -a
	sleep 4
}
function aguarde() {
	sleep 1
	helice() {
		fun_limpram >/dev/null 2>&1 &
		tput civis
		while [ -d /proc/$! ]; do
			for i in / - \\ \|; do
				sleep .1
				echo -ne "\e[1D$i"
			done
		done
		tput cnorm
	}
	echo -ne "\033[1;37mLIMPANDO MEMORIA \033[1;32mRAM \033[1;37me \033[1;32mSWAP\033[1;32m.\033[1;33m.\033[1;31m. \033[1;33m"
	helice
	echo -e "\e[1DOk"
}
aguarde
sleep 1
clear
echo -e "\033[1;32m━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\033[0m"
echo ""
MEM2=$(free | awk '/Mem:/ {print int(100*$3/$2)}')
ram1=$(free -h | grep -i mem | awk {'print $2'})
ram2=$(free -h | grep -i mem | awk {'print $4'})
ram3=$(free -h | grep -i mem | awk {'print $3'})
swap1=$(free -h | grep -i swap | awk {'print $2'})
swap2=$(free -h | grep -i swap | awk {'print $4'})
swap3=$(free -h | grep -i swap | awk {'print $3'})
echo -e "\033[1;31m•\033[1;32mMemoria RAM\033[1;31m•\033[0m                    \033[1;31m•\033[1;32mSwap\033[1;31m•\033[0m"
echo -e " \033[1;33mTotal: \033[1;37m$ram1                   \033[1;33mTotal: \033[1;37m$swap1"
echo -e " \033[1;33mEm Uso: \033[1;37m$ram3                  \033[1;33mEm Uso: \033[1;37m$swap3"
echo -e " \033[1;33mLivre: \033[1;37m$ram2                   \033[1;33mLivre: \033[1;37m$swap2\033[0m"
echo ""
echo -e "\033[1;37mMemória \033[1;32mRAM \033[1;37mapós a Otimizacao:\033[1;36m" $MEM2%
echo ""
echo -e "\033[1;37mEconomia de :\033[1;31m $(expr $MEM1 - $MEM2)%\033[0m"
echo ""
echo -e "\033[1;32m━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\033[0m"