69 lines
1.2 KiB
Plaintext
69 lines
1.2 KiB
Plaintext
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#!/usr/bin/env bash
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################################
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# Shows info about a specified mount point
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#
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# Dependencies:
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# - [notify-send]
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#
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# @param {String} disk: The mount point to check
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# @return {Number(%)}: Space used on the disk
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################################
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dir=$(dirname $0)
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source $dir/util.sh
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full=""
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short=""
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status=0
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disks=$(lsblk | tail -n +2 | awk '{ print $7 }' | sed '/^\s*$/d' | sort)
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let numDisks=$(echo "$disks" | wc -l)
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let diskNum=$(getCache 1)
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getDisk() {
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echo "$disks" | sed -n "$diskNum p"
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}
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disk=$(getDisk)
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case $BLOCK_BUTTON in
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# right click: show details
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# TODO: fix
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3)
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local summary=$(du -h --max-depth=1 $disk)
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notify-send "Disk usage" "$summary"
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;;
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# scroll up: cycle disks
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4)
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diskNum=$[$(getCache) - 1]
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if (( diskNum <= 0 )); then
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diskNum=$numDisks
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fi
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setCache $diskNum
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disk=$(getDisk)
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;;
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5)
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# scroll down: cycle disks
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diskNum=$[$(getCache) + 1]
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if (( diskNum >= numDisks + 1 )); then
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diskNum=1
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fi
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setCache $diskNum
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disk=$(getDisk)
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;;
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esac
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usage=$(df -h $disk | sed -n '2 p')
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usage=($usage)
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if [ ${usage[4]%?} -ge 90 ]; then
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status=33
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fi
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full="$disk ${usage[4]}"
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short="$full"
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echo $full
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echo $short
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exit $status
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