67 lines
1.9 KiB
Bash
67 lines
1.9 KiB
Bash
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#!/bin/bash
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# ___ _ _ _ _ _ _ _
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# |_ _|_ __ ___| |_ __ _| | | | | | |_ __ __| | __ _| |_ ___ ___
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# | || '_ \/ __| __/ _` | | | | | | | '_ \ / _` |/ _` | __/ _ \/ __|
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# | || | | \__ \ || (_| | | | | |_| | |_) | (_| | (_| | || __/\__ \
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# |___|_| |_|___/\__\__,_|_|_| \___/| .__/ \__,_|\__,_|\__\___||___/
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# |_|
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# by Stephan Raabe (2024)
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# -----------------------------------------------------
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# Required: yay trizen timeshift btrfs-grub
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# -----------------------------------------------------
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sleep 1
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clear
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figlet "Updates"
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echo
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_isInstalledYay() {
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package="$1";
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check="$(yay -Qs --color always "${package}" | grep "local" | grep "${package} ")";
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if [ -n "${check}" ] ; then
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echo 0; #'0' means 'true' in Bash
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return; #true
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fi;
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echo 1; #'1' means 'false' in Bash
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return; #false
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}
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# ------------------------------------------------------
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# Confirm Start
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# ------------------------------------------------------
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if gum confirm "DO YOU WANT TO START THE UPDATE NOW?" ;then
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echo
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echo ":: Update started."
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elif [ $? -eq 130 ]; then
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exit 130
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else
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echo
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echo ":: Update canceled."
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exit;
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fi
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if [[ $(_isInstalledYay "timeshift") == "0" ]] ;then
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if gum confirm "DO YOU WANT TO CREATE A SNAPSHOT?" ;then
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echo
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c=$(gum input --placeholder "Enter a comment for the snapshot...")
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sudo timeshift --create --comments "$c"
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sudo timeshift --list
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sudo grub-mkconfig -o /boot/grub/grub.cfg
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echo ":: DONE. Snapshot $c created!"
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echo
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elif [ $? -eq 130 ]; then
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echo ":: Snapshot canceled."
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exit 130
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else
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echo ":: Snapshot canceled."
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fi
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echo
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fi
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yay
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notify-send "Update complete"
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echo
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echo ":: Update complete"
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sleep 2
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