74 lines
2.3 KiB
Bash
Executable file
74 lines
2.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# author: Daniel Sommer <daniel.sommer@velvettear.de>
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# license: MIT
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# font styles & colors
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DEFAULT=$(tput sgr0)
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BOLD=$(tput bold)
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RED=$(tput setaf 1)
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GREEN=$(tput setaf 2)
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YELLOW=$(tput setaf 3)
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# exit on ctr-c
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trap 'printf ""${BOLD}${RED}"\n>> system update aborted after "$SECONDS" seconds!"${DEFAULT}"\n" && exit 1' SIGINT
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# parse arguments
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for arg in "$@"; do
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case "$arg" in
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-n|--noconfirm)
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noconfirm="--noconfirm"
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;;
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-r|--reboot)
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reboot="true"
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;;
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esac
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done
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# sudo
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sudo id -u 2&> /dev/null
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printf "${BOLD}${YELLOW}>> starting system update...${DEFAULT}\n"
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# upgrade installed packages
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printf "${YELLOW}> upgrading packages...${DEFAULT}\n"
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paru -Syu --sudoloop --combinedupgrade --devel --cleanafter $noconfirm
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[[ "$?" != "0" ]] && printf "${RED}>> encountered an error upgrading packages!${DEFAULT}\n" && exit 1
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printf "${GREEN}> packages successfully upgraded!${DEFAULT}\n"
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# remove unused packages
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unused="$(paru -Qtdq --sudoloop)"
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if [[ -n "$unused" ]]; then
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printf "${YELLOW}> removing unused packages...${DEFAULT}\n"
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paru -Rns --sudoloop --devel --cleanafter $noconfirm $unused
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[[ "$?" != "0" ]] && printf "${RED}>> encountered an error removing unused packages!${DEFAULT}\n" && exit 1
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printf "${GREEN}> successfully removed unused packages!${DEFAULT}\n"
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fi
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# clean the pacman cache
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printf "${YELLOW}> cleaning pacman & paru cache directories...${DEFAULT}\n"
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sudo rm -rf "/var/cache/pacman/*"
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sudo rm -rf "$HOME/.cache/paru"
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[[ "$?" != "0" ]] && printf "${RED}>> encountered an error cleaning the pacman & paru cache directories!${DEFAULT}\n" && exit 1
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printf "${GREEN}> successfully cleaned the pacman & paru cache directories!${DEFAULT}\n"
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printf "${BOLD}${YELLOW}>> system updated finished after "$SECONDS" seconds!${DEfAULT}\n"
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[[ -z "$reboot" ]] && exit 0
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# reboot the system
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timeout="5"
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while [[ "$timeout" -gt "0" ]]; do
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if [[ "$timeout" -gt "3" ]]; then
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color="${GREEN}"
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elif [[ "$timeout" -gt "1" ]]; then
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color="${YELLOW}"
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else
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color="${RED}"
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fi
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printf "\r${color}> system reboot in ${BOLD}$timeout${DEFAULT} seconds..."
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timeout="$((timeout - 1))"
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sleep 1
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done
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printf "\r${color}> system going down for reboot ${BOLD}NOW!${DEFAULT}\n"
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sudo systemctl reboot 2> /dev/null
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