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106 lines
3.9 KiB
106 lines
3.9 KiB
#!/bin/bash |
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# Copyright 2013 Red Hat, Inc. All rights reserved. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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# |
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__contains_word() { |
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local word="$1" |
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shift |
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for w in "$@"; do [[ $w = "$word" ]] && return 0; done |
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return 1 |
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} |
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_dracut() { |
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD - 1]} |
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local -A OPTS=( |
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[STANDALONE]='-f -v -q -l -H -h -M -N |
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--ro-mnt --force --kernel-only --no-kernel --strip --nostrip |
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--hardlink --nohardlink --noprefix --mdadmconf --nomdadmconf |
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--lvmconf --nolvmconf --debug --profile --verbose --quiet |
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--local --hostonly --no-hostonly --fstab --help --bzip2 --lzma |
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--xz --zstd --no-compress --gzip --list-modules --show-modules --keep |
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--printsize --regenerate-all --noimageifnotneeded --early-microcode |
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--no-early-microcode --print-cmdline --reproducible --uefi' |
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[ARG]='-a -m -o -d -I -k -c -L --kver --add --force-add --add-drivers |
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--omit-drivers --modules --omit --drivers --filesystems --install |
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--fwdir --libdirs --fscks --add-fstab --mount --device --nofscks |
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--kmoddir --conf --confdir --tmpdir --stdlog --compress --prefix |
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--kernel-cmdline --sshkey --persistent-policy --install-optional |
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--loginstall --uefi-stub --kernel-image |
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' |
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) |
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# shellcheck disable=SC2086 |
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if __contains_word "$prev" ${OPTS[ARG]}; then |
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case $prev in |
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--kmoddir | -k | --fwdir | --confdir | --tmpdir) |
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comps=$(compgen -d -- "$cur") |
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compopt -o filenames |
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;; |
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-c | --conf | --sshkey | --add-fstab | --add-device | -I | --install | --install-optional) |
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comps=$(compgen -f -- "$cur") |
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compopt -o filenames |
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;; |
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-a | -m | -o | --add | --modules | --omit) |
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comps=$(dracut --list-modules 2> /dev/null) |
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;; |
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--persistent-policy) |
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comps=$( |
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cd /dev/disk/ || return 0 |
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printf -- "%s " * |
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) |
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;; |
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--kver) |
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comps=$( |
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cd /lib/modules || return 0 |
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echo [0-9]* |
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) |
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;; |
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*) |
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return 0 |
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;; |
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esac |
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# shellcheck disable=SC2207 |
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# shellcheck disable=SC2016 |
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COMPREPLY=($(compgen -W '$comps' -- "$cur")) |
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return 0 |
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fi |
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if [[ $cur = -* ]]; then |
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# shellcheck disable=SC2207 |
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# shellcheck disable=SC2016 |
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COMPREPLY=($(compgen -W '${OPTS[*]}' -- "$cur")) |
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return 0 |
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fi |
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local args |
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_count_args |
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if [[ $args -eq 1 ]]; then |
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_filedir |
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return 0 |
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elif [[ $args -eq 2 ]]; then |
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# shellcheck disable=SC2034 |
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comps=$( |
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cd /lib/modules || return 0 |
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echo [0-9]* |
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) |
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# shellcheck disable=SC2207 |
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# shellcheck disable=SC2016 |
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COMPREPLY=($(compgen -W '$comps' -- "$cur")) |
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return 0 |
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fi |
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} |
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complete -F _dracut dracut
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