35 lines
565 B
Bash
Executable File
35 lines
565 B
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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req_restart_prefix=(
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glibc
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linux
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systemd
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)
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function get_grep() {
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local IFS_bak="${IFS}"
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IFS="|"
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echo "${req_restart_prefix[*]}"
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IFS="${IFS_bak}"
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}
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updates=$(checkupdates)
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num=$(echo "${updates}" | grep -c -- '->' || true)
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# No updates: Gray
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color="#7f7f7f"
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display_num=""
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# Normal updates: White
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[ $num -gt 0 ] && {
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color="#ffffff"
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display_num=" ${num}"
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}
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# Requires reboot: Red
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(echo "${updates}" | grep -qE "^($(get_grep))") && color="#dd0000"
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printf '<span color="%s">\uf0ad%s</span>\n' "${color}" "${display_num}"
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