# machinectl(1) completion -*- shell-script -*- # # This file is part of systemd. # # Copyright 2014 Thomas H.P. Andersen # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # # systemd is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with systemd; If not, see <http://www.gnu.org/licenses/>. __contains_word() { local w word=$1; shift for w in "$@"; do [[ $w = "$word" ]] && return done } __get_machines() { local a b (machinectl list-images --no-legend --no-pager; machinectl list --no-legend --no-pager; echo ".host") | \ { while read a b; do echo " $a"; done; } | sort -u; } _machinectl() { local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} local i verb comps local -A OPTS=( [STANDALONE]='--all -a --full --help -h --no-ask-password --no-legend --no-pager --version' [ARG]='--host -H --kill-who -M --machine --property -p --signal -s' ) local -A VERBS=( [STANDALONE]='list list-images pull-tar pull-raw pull-dkr import-tar import-raw export-tar export-raw list-transfers cancel-transfer' [MACHINES]='status show start login shell enable disable poweroff reboot terminate kill copy-to copy-from image-status show-image clone rename read-only remove set-limit' ) _init_completion || return for ((i=0; i <= COMP_CWORD; i++)); do if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then verb=${COMP_WORDS[i]} break fi done if __contains_word "$prev" ${OPTS[ARG]}; then case $prev in --signal|-s) comps=$(compgen -A signal) ;; --kill-who) comps='all leader' ;; --host|-H) comps=$(compgen -A hostname) ;; --machine|-M) comps=$( __get_machines ) ;; --property|-p) comps='' ;; esac COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 fi if [[ "$cur" = -* ]]; then COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) return 0 fi if [[ -z $verb ]]; then comps=${VERBS[*]} elif __contains_word "$verb" ${VERBS[STANDALONE]}; then comps='' elif __contains_word "$verb" ${VERBS[MACHINES]}; then comps=$( __get_machines ) fi COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 } complete -F _machinectl machinectl