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/>.
20 for w in $*; do [[ $w = $word ]] && return 0; done
24 __filter_units_by_property () {
25 local property=$1 value=$2 ; shift ; shift
27 local -a props=( $(systemctl show --property "$property" -- ${units[*]} | grep -v ^$) )
28 for ((i=0; $i < ${#units[*]}; i++)); do
29 if [[ "${props[i]}" = "$property=$value" ]]; then
35 __get_all_units () { systemctl list-units --full --all | awk ' {print $1}' ; }
36 __get_active_units () { systemctl list-units --full | awk ' {print $1}' ; }
37 __get_inactive_units () { systemctl list-units --full --all | awk '$3 == "inactive" {print $1}' ; }
38 __get_failed_units () { systemctl list-units --full | awk '$3 == "failed" {print $1}' ; }
41 local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
45 [STANDALONE]='--all -a --defaults --fail --force -f --full --global
46 --help -h --no-ask-password --no-block --no-reload --no-wall
47 --order --require --quiet -q --session --system --version'
48 [ARG]='--kill-mode --kill-who --property -p --signal -s --type -t'
51 if __contains_word "$prev" ${OPTS[ARG]}; then
54 comps=$(compgen -A signal | grep '^SIG' | grep -Ev 'RTMIN|RTMAX|JUNK')
57 comps='automount device mount path service snapshot socket swap target timer'
60 comps='all control main'
63 comps='control-group process process-group'
69 COMPREPLY=( $(compgen -W "$comps" -- "$cur") )
74 if [[ "$cur" = -* ]]; then
75 COMPREPLY=( $(compgen -W "${OPTS[*]}" -- "$cur") )
80 [ALL_UNITS]='enable disable is-active is-enabled status show'
81 [FAILED_UNITS]='reset-failed'
82 [STARTABLE_UNITS]='start restart reload-or-restart'
83 [STOPPABLE_UNITS]='stop kill try-restart condrestart'
84 [ISOLATEBLE_UNITS]='isolate'
85 [RELOADABLE_UNITS]='reload reload-or-try-restart force-reload'
88 [ENVS]='set-environment unset-environment'
89 [STANDALONE]='daemon-reexec daemon-reload default dot dump emergency exit halt kexec
90 list-jobs list-units poweroff reboot rescue show-environment'
91 [NAME]='snapshot load'
95 for ((i=0; $i <= $COMP_CWORD; i++)); do
96 if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
97 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG}]}; then
103 if [[ -z $verb ]]; then
106 elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then
107 comps=$( __get_all_units )
109 elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
110 comps=$( __filter_units_by_property CanStart yes \
111 $( __get_inactive_units | grep -Ev '\.(device|snapshot)$' ))
113 elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then
114 comps=$( __filter_units_by_property CanStop yes \
115 $( __get_active_units ) )
117 elif __contains_word "$verb" ${VERBS[RELOADABLE_UNITS]}; then
118 comps=$( __filter_units_by_property CanReload yes \
119 $( __get_active_units ) )
121 elif __contains_word "$verb" ${VERBS[ISOLATABLE_UNITS]}; then
122 comps=$( __filter_units_by_property AllowIsolate yes \
123 $( __get_all_units ) )
125 elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then
126 comps=$( __get_failed_units )
128 elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[NAME]}; then
131 elif __contains_word "$verb" ${VERBS[JOBS]}; then
132 comps=$( systemctl list-jobs | awk '{print $1}' )
134 elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then
135 comps=$( systemctl list-units --type snapshot --full --all | awk '{print $1}' )
137 elif __contains_word "$verb" ${VERBS[ENVS]}; then
138 comps=$( systemctl show-environment | sed 's_\([^=]\+=\).*_\1_' )
142 COMPREPLY=( $(compgen -W "$comps" -- "$cur") )
145 complete -F _systemctl systemctl