# systemd-nspawn(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 . __contains_word() { local w word=$1; shift for w in "$@"; do [[ $w = "$word" ]] && return done } __get_users() { local a b loginctl list-users --no-legend --no-pager | { while read a b; do echo " $b"; done; }; } __get_slices() { local a b systemctl list-units -t slice --no-legend --no-pager | { while read a b; do echo " $a"; done; }; } _systemd_nspawn() { local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} local i verb comps local -A OPTS=( [STANDALONE]='-h --help --version --private-network -b --boot --read-only -q --quiet --share-system --keep-unit --network-veth -j' [ARG]='-D --directory -u --user --uuid --capability --drop-capability --link-journal --bind --bind-ro -M --machine -S --slice --setenv -Z --selinux-context -L --selinux-apifs-context --register --network-interface --network-bridge --personality' ) _init_completion || return if __contains_word "$prev" ${OPTS[ARG]}; then case $prev in --directory|-D) comps=$(compgen -A directory -- "$cur" ) ;; --user|-u) comps=$( __get_users ) ;; --uuid) comps='' ;; --capability) comps='CAP_BLOCK_SUSPEND CAP_IPC_LOCK CAP_MAC_ADMIN CAP_MAC_OVERRIDE CAP_SYS_MODULE CAP_SYS_PACCT CAP_SYS_RAWIO CAP_SYS_TIME CAP_SYSLOG CAP_WAKE_ALARM CAP_NET_ADMIN' ;; --drop-capability) comps='CAP_AUDIT_CONTROL CAP_AUDIT_WRITE CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_IPC_OWNER CAP_KILL CAP_LEASE CAP_LINUX_IMMUTABLE CAP_MKNOD CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SETFCAP CAP_SETGID CAP_SETPCAP CAP_SETUID CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_CHROOT CAP_SYS_NICE CAP_SYS_PTRACE CAP_SYS_RESOURCE CAP_SYS_TTY_CONFIG' ;; --link-journal) comps='no auto guest host' ;; --bind|--bind-ro) comps='' ;; --machine|-M) comps='' ;; --slice|-S) comps=$( __get_slices ) ;; --setenv) comps='' ;; --selinux-context|-Z) comps='' ;; --selinux-apifs-context|-L) comps='' ;; --register) comps='yes no' ;; --network-interface) comps='' ;; --network-bridge) comps='' ;; --personality) comps='x86 x86-64' ;; esac COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 fi COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) } complete -F _systemd_nspawn systemd-nspawn