38 lines
718 B
Plaintext
38 lines
718 B
Plaintext
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#!/usr/bin/env bash
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set -euf -o pipefail
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trap 'rm /tmp/{pacmanupdates,aurupdates} 2>/dev/null' INT TERM QUIT EXIT
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# how long between checks
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interval=${1:-72000}
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# check internet connection
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connection() {
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ping -q -c 1 1.1.1.1 > /dev/null || exit
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}
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checker() {
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while true; do
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nb_pac=$(checkupdates | tee /tmp/pacmanupdates | wc -l)
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nb_aur=$(yay -Qua | tee /tmp/aurupdates | wc -l)
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if ((nb_pac>0 || nb_aur>0)); then
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((nb_aur>0)) && nb_aur="+ ${nb_aur}" && cat /tmp/aurupdates >> /tmp/pacmanupdates
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((nb_aur==0)) && unset nb_aur
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notify-send " You have ${nb_pac} ${nb_aur} updates"
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fi
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sleep "$interval"
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done
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}
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waiter() {
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if ! connection ; then
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sleep 30 && waiter
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else
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checker
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fi
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}
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waiter
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