1 # This file is part of systemd.
3 # Copyright 2010 Ran Benita
5 # systemd is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # systemd is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with systemd; If not, see <http://www.gnu.org/licenses/>.
19 systemctl --no-legend "$@"
24 for w in $*; do [[ $w = $word ]] && return 0; done
28 __filter_units_by_property () {
29 local property=$1 value=$2 ; shift ; shift
31 local -a props=( $(__systemctl show --property "$property" -- ${units[*]} | grep -v ^$) )
32 for ((i=0; $i < ${#units[*]}; i++)); do
33 if [[ "${props[i]}" = "$property=$value" ]]; then
39 __get_all_units () { __systemctl list-units --full --all | awk ' {print $1}' ; }
40 __get_active_units () { __systemctl list-units --full | awk ' {print $1}' ; }
41 __get_inactive_units () { __systemctl list-units --full --all | awk '$3 == "inactive" {print $1}' ; }
42 __get_failed_units () { __systemctl list-units --full | awk '$3 == "failed" {print $1}' ; }
45 local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
49 [STANDALONE]='--all -a --defaults --fail --ignore-dependencies --failed --force -f --full --global
50 --help -h --no-ask-password --no-block --no-pager --no-reload --no-wall
51 --order --require --quiet -q --privileged -P --system --user --version'
52 [ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t'
55 if __contains_word "$prev" ${OPTS[ARG]}; then
58 comps=$(compgen -A signal | grep '^SIG' | grep -Ev 'RTMIN|RTMAX|JUNK')
61 comps='automount device mount path service snapshot socket swap target timer'
64 comps='all control main'
67 comps='control-group process'
69 --property|-p|--host|-H)
73 COMPREPLY=( $(compgen -W "$comps" -- "$cur") )
78 if [[ "$cur" = -* ]]; then
79 COMPREPLY=( $(compgen -W "${OPTS[*]}" -- "$cur") )
84 [ALL_UNITS]='enable disable is-active is-enabled status show'
85 [FAILED_UNITS]='reset-failed'
86 [STARTABLE_UNITS]='start'
87 [STOPPABLE_UNITS]='stop kill try-restart condrestart'
88 [ISOLATABLE_UNITS]='isolate'
89 [RELOADABLE_UNITS]='reload reload-or-try-restart force-reload'
90 [RESTARTABLE_UNITS]='restart reload-or-restart'
93 [ENVS]='set-environment unset-environment'
94 [STANDALONE]='daemon-reexec daemon-reload default dot dump emergency exit halt kexec
95 list-jobs list-units poweroff reboot rescue show-environment'
96 [NAME]='snapshot load'
100 for ((i=0; $i <= $COMP_CWORD; i++)); do
101 if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
102 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG}]}; then
103 verb=${COMP_WORDS[i]}
108 if [[ -z $verb ]]; then
111 elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then
112 comps=$( __get_all_units )
114 elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
115 comps=$( __filter_units_by_property CanStart yes \
116 $( __get_inactive_units | grep -Ev '\.(device|snapshot)$' ))
118 elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
119 comps=$( __filter_units_by_property CanStart yes \
120 $( __get_all_units | grep -Ev '\.(device|snapshot|socket|timer)$' ))
122 elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then
123 comps=$( __filter_units_by_property CanStop yes \
124 $( __get_active_units ) )
126 elif __contains_word "$verb" ${VERBS[RELOADABLE_UNITS]}; then
127 comps=$( __filter_units_by_property CanReload yes \
128 $( __get_active_units ) )
130 elif __contains_word "$verb" ${VERBS[ISOLATABLE_UNITS]}; then
131 comps=$( __filter_units_by_property AllowIsolate yes \
132 $( __get_all_units ) )
134 elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then
135 comps=$( __get_failed_units )
137 elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[NAME]}; then
140 elif __contains_word "$verb" ${VERBS[JOBS]}; then
141 comps=$( __systemctl list-jobs | awk '{print $1}' )
143 elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then
144 comps=$( __systemctl list-units --type snapshot --full --all | awk '{print $1}' )
146 elif __contains_word "$verb" ${VERBS[ENVS]}; then
147 comps=$( __systemctl show-environment | sed 's_\([^=]\+=\).*_\1_' )
151 COMPREPLY=( $(compgen -W "$comps" -- "$cur") )
154 complete -F _systemctl systemctl