archboot/usr/bin/archboot-binary-check.sh

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#!/bin/bash
#!/usr/bin/env bash
# created by Tobias Powalowski <tpowa@archlinux.org>
_BASENAME="$(basename "${0}")"
usage () {
echo "${_BASENAME}: usage"
echo "Check on missing binaries in archboot environment"
echo "-------------------------------------------------"
echo "Usage: ${_BASENAME} <package>"
echo "This will check binaries from package, if they exist"
echo "and report missing to binary.txt"
exit 0
}
[[ -z "${1}" ]] && usage
if [[ ! "$(cat /etc/hostname)" == "archboot" ]]; then
echo "This script should only be run in booted archboot environment. Aborting..."
exit 1
fi
echo "${1}" >binary.txt
#shellcheck disable=SC2086
for i in $(pacman -Ql ${1} | grep "/usr/bin/..*"$ | cut -d' ' -f2);do
which "${i}" >/dev/null || echo "${i}">>binary.txt
done