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106 lines
3.3 KiB
Bash
106 lines
3.3 KiB
Bash
# shellcheck shell=bash
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# userdbctl(1) completion -*- shell-script -*-
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This file is part of systemd.
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#
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# Copyright © 2010 Ran Benita
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# systemd is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with systemd; If not, see <https://www.gnu.org/licenses/>.
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__contains_word () {
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local w word=$1; shift
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for w in "$@"; do
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[[ $w = "$word" ]] && return
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done
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}
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__get_all_users () {
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local a b
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userdbctl user --no-legend -B 2>/dev/null | { while read -r a b; do printf "%s\n" "$a"; done; }
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}
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__get_all_groups () {
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local a b
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userdbctl group --no-legend -B 2>/dev/null | { while read -r a b; do printf "%s\n" "$a"; done; }
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}
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_userdbctl () {
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local i verb comps
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local -A OPTS=(
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[STANDALONE]='-h --help --version --no-pager --no-legend
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-j -N --chain -z --fuzzy -I -S -R -B'
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[ARG]='--output -s --service --with-nss --synthesize --with-dropin --with-varlink
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--multiplexer --json --uid-min --uid-max --disposition --boundaries --from-file'
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)
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if __contains_word "$prev" ${OPTS[ARG]}; then
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case $prev in
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--output)
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comps=$( userdbctl --output=help 2>/dev/null )
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;;
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-s|--service|--uid-min|--uid-max)
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comps=''
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;;
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--with-nss|--synthesize|--with-dropin|--with-varlink|--multiplexer|--boundaries)
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comps='yes no'
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;;
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--json)
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comps=$( userdbctl --json=help 2>/dev/null )
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;;
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--disposition)
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comps='intrinsic system dynamic regular container reserved'
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;;
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esac
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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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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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fi
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local -A VERBS=(
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[USERS]='ssh-authorized-keys user users-in-group'
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[GROUPS]='group groups-of-user'
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[STANDALONE]='services'
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)
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for ((i=0; i < COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
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! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
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verb=${COMP_WORDS[i]}
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break
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fi
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done
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if [[ -z ${verb-} ]]; then
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comps="${VERBS[*]}"
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elif __contains_word "$verb" ${VERBS[USERS]}; then
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comps=$( __get_all_users )
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elif __contains_word "$verb" ${VERBS[GROUPS]}; then
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comps=$( __get_all_groups )
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elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
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comps=''
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fi
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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}
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complete -F _userdbctl userdbctl
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