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d611dadc MB |
1 | # systemctl(1) completion -*- shell-script -*- |
2 | # | |
3 | # This file is part of systemd. | |
4 | # | |
5 | # Copyright 2010 Ran Benita | |
6 | # | |
7 | # systemd is free software; you can redistribute it and/or modify it | |
8 | # under the terms of the GNU Lesser General Public License as published by | |
9 | # the Free Software Foundation; either version 2.1 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # systemd is distributed in the hope that it will be useful, but | |
13 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | # General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU Lesser General Public License | |
18 | # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
20 | __systemctl() { | |
9e542e0b ZJS |
21 | local mode=$1; shift 1 |
22 | systemctl $mode --full --no-legend "$@" | |
d611dadc MB |
23 | } |
24 | ||
caffaf58 ZJS |
25 | __systemd_properties() { |
26 | local mode=$1 | |
c0a67aef ZJS |
27 | { __systemctl $mode show --all; |
28 | @rootlibexecdir@/systemd --dump-configuration-items; } | | |
caffaf58 ZJS |
29 | while IFS='=' read -r key value; do |
30 | [[ $value ]] && echo "$key" | |
31 | done | |
32 | } | |
33 | ||
d611dadc | 34 | __contains_word () { |
a72d698d DR |
35 | local w word=$1; shift |
36 | for w in "$@"; do | |
37 | [[ $w = "$word" ]] && return | |
38 | done | |
d611dadc MB |
39 | } |
40 | ||
41 | __filter_units_by_property () { | |
9e542e0b | 42 | local mode=$1 property=$2 value=$3 ; shift 3 |
d611dadc MB |
43 | local units=("$@") |
44 | local props | |
45 | IFS=$'\n' read -rd '' -a props < \ | |
9e542e0b | 46 | <(__systemctl $mode show --property "$property" -- "${units[@]}") |
d611dadc MB |
47 | for ((i=0; $i < ${#units[*]}; i++)); do |
48 | if [[ "${props[i]}" = "$property=$value" ]]; then | |
79c16383 | 49 | echo " ${units[i]}" |
d611dadc MB |
50 | fi |
51 | done | |
52 | } | |
53 | ||
c6a373a2 | 54 | __get_all_units () { { __systemctl $1 list-unit-files; __systemctl $1 list-units --all; } \ |
9ff8af54 | 55 | | { while read -r a b; do [[ $a =~ @\. ]] || echo " $a"; done; }; } |
e9a19bd8 ZJS |
56 | __get_template_names () { __systemctl $1 list-unit-files \ |
57 | | { while read -r a b; do [[ $a =~ @\. ]] && echo " ${a%%@.*}@"; done; }; } | |
58 | ||
9e542e0b | 59 | __get_active_units () { __systemctl $1 list-units \ |
79c16383 | 60 | | { while read -r a b; do echo " $a"; done; }; } |
f29c77bc | 61 | __get_startable_units () { |
9ff8af54 | 62 | # find startable inactive units |
372b2211 ZJS |
63 | __filter_units_by_property $mode ActiveState inactive $( |
64 | __filter_units_by_property $mode CanStart yes $( | |
65 | __systemctl $mode list-unit-files --state enabled,disabled,static | \ | |
66 | { while read -r a b; do [[ $a =~ @\. ]] || echo " $a"; done; } | |
67 | __systemctl $mode list-units --state inactive,failed | \ | |
68 | { while read -r a b; do echo " $a"; done; } )) | |
9ff8af54 | 69 | } |
f29c77bc | 70 | __get_restartable_units () { |
9ff8af54 | 71 | # filter out masked and not-found |
372b2211 ZJS |
72 | __filter_units_by_property $mode CanStart yes $( |
73 | __systemctl $mode list-unit-files --state enabled,disabled,static | \ | |
74 | { while read -r a b; do [[ $a =~ @\. ]] || echo " $a"; done; } | |
75 | __systemctl $mode list-units | \ | |
76 | { while read -r a b; do echo " $a"; done; } ) | |
9ff8af54 | 77 | } |
9e542e0b | 78 | __get_failed_units () { __systemctl $1 list-units \ |
79c16383 | 79 | | { while read -r a b c d; do [[ $c == "failed" ]] && echo " $a"; done; }; } |
9e542e0b | 80 | __get_enabled_units () { __systemctl $1 list-unit-files \ |
79c16383 | 81 | | { while read -r a b c ; do [[ $b == "enabled" ]] && echo " $a"; done; }; } |
9e542e0b | 82 | __get_disabled_units () { __systemctl $1 list-unit-files \ |
79c16383 | 83 | | { while read -r a b c ; do [[ $b == "disabled" ]] && echo " $a"; done; }; } |
9e542e0b | 84 | __get_masked_units () { __systemctl $1 list-unit-files \ |
79c16383 | 85 | | { while read -r a b c ; do [[ $b == "masked" ]] && echo " $a"; done; }; } |
8fc5cd71 | 86 | __get_all_unit_files () { { __systemctl $1 list-unit-files; } | { while read -r a b; do echo " $a"; done; }; } |
d611dadc MB |
87 | |
88 | _systemctl () { | |
89 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} | |
9e542e0b | 90 | local i verb comps mode |
d611dadc MB |
91 | |
92 | local -A OPTS=( | |
98a6e132 | 93 | [STANDALONE]='--all -a --reverse --after --before --defaults --fail --ignore-dependencies --failed --force -f --full -l --global |
d611dadc | 94 | --help -h --no-ask-password --no-block --no-legend --no-pager --no-reload --no-wall |
085ebc1b | 95 | --quiet -q --privileged -P --system --user --version --runtime --recursive -r' |
0088d631 | 96 | [ARG]='--host -H --kill-who --property -p --signal -s --type -t --state --root' |
d611dadc MB |
97 | ) |
98 | ||
caffaf58 ZJS |
99 | if __contains_word "--user" ${COMP_WORDS[*]}; then |
100 | mode=--user | |
101 | else | |
102 | mode=--system | |
103 | fi | |
104 | ||
d611dadc MB |
105 | if __contains_word "$prev" ${OPTS[ARG]}; then |
106 | case $prev in | |
107 | --signal|-s) | |
108 | comps=$(compgen -A signal) | |
109 | ;; | |
110 | --type|-t) | |
2c12a402 | 111 | comps='automount busname device mount path service snapshot socket swap target timer' |
d611dadc | 112 | ;; |
631c922c ZJS |
113 | --state) |
114 | comps='loaded not-found stub | |
115 | active inactive | |
116 | dead elapsed exited listening mounted plugged running waiting' | |
117 | ;; | |
d611dadc MB |
118 | --kill-who) |
119 | comps='all control main' | |
120 | ;; | |
d611dadc MB |
121 | --root) |
122 | comps=$(compgen -A directory -- "$cur" ) | |
123 | compopt -o filenames | |
124 | ;; | |
125 | --host|-H) | |
126 | comps=$(compgen -A hostname) | |
127 | ;; | |
128 | --property|-p) | |
caffaf58 | 129 | comps=$(__systemd_properties $mode) |
d611dadc MB |
130 | ;; |
131 | esac | |
132 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
133 | return 0 | |
134 | fi | |
135 | ||
d611dadc MB |
136 | if [[ "$cur" = -* ]]; then |
137 | COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) | |
138 | return 0 | |
139 | fi | |
140 | ||
141 | local -A VERBS=( | |
409886c4 | 142 | [ALL_UNITS]='is-active is-failed is-enabled status show cat mask preset help list-dependencies edit' |
c2e09812 | 143 | [ENABLED_UNITS]='disable' |
d611dadc | 144 | [DISABLED_UNITS]='enable' |
c2e09812 | 145 | [REENABLABLE_UNITS]='reenable' |
d611dadc MB |
146 | [FAILED_UNITS]='reset-failed' |
147 | [STARTABLE_UNITS]='start' | |
148 | [STOPPABLE_UNITS]='stop condstop kill try-restart condrestart' | |
149 | [ISOLATABLE_UNITS]='isolate' | |
150 | [RELOADABLE_UNITS]='reload condreload reload-or-try-restart force-reload' | |
151 | [RESTARTABLE_UNITS]='restart reload-or-restart' | |
8fc5cd71 | 152 | [TARGET_AND_UNITS]='add-wants add-requires' |
d611dadc MB |
153 | [MASKED_UNITS]='unmask' |
154 | [JOBS]='cancel' | |
155 | [SNAPSHOTS]='delete' | |
156 | [ENVS]='set-environment unset-environment' | |
299c397c | 157 | [STANDALONE]='daemon-reexec daemon-reload default |
d611dadc | 158 | emergency exit halt hibernate hybrid-sleep kexec list-jobs |
d1811159 | 159 | list-sockets list-timers list-units list-unit-files poweroff |
1cf3c30c ZJS |
160 | reboot rescue show-environment suspend get-default |
161 | is-system-running' | |
f89a4474 | 162 | [NAME]='snapshot' |
d611dadc | 163 | [FILE]='link' |
99504dd4 | 164 | [TARGETS]='set-default' |
d611dadc MB |
165 | ) |
166 | ||
3ce09b7d | 167 | for ((i=0; i < COMP_CWORD; i++)); do |
d611dadc MB |
168 | if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && |
169 | ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then | |
170 | verb=${COMP_WORDS[i]} | |
171 | break | |
172 | fi | |
173 | done | |
174 | ||
86cb0691 | 175 | if [[ -z $verb ]]; then |
d611dadc MB |
176 | comps="${VERBS[*]}" |
177 | ||
178 | elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then | |
9e542e0b | 179 | comps=$( __get_all_units $mode ) |
c317a1a1 | 180 | compopt -o filenames |
d611dadc MB |
181 | |
182 | elif __contains_word "$verb" ${VERBS[ENABLED_UNITS]}; then | |
9e542e0b | 183 | comps=$( __get_enabled_units $mode ) |
c317a1a1 | 184 | compopt -o filenames |
d611dadc MB |
185 | |
186 | elif __contains_word "$verb" ${VERBS[DISABLED_UNITS]}; then | |
e9a19bd8 ZJS |
187 | comps=$( __get_disabled_units $mode; |
188 | __get_template_names $mode) | |
c317a1a1 | 189 | compopt -o filenames |
d611dadc | 190 | |
c2e09812 ZJS |
191 | elif __contains_word "$verb" ${VERBS[REENABLABLE_UNITS]}; then |
192 | comps=$( __get_disabled_units $mode; | |
e9a19bd8 ZJS |
193 | __get_enabled_units $mode; |
194 | __get_template_names $mode) | |
c317a1a1 | 195 | compopt -o filenames |
c2e09812 | 196 | |
d611dadc | 197 | elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then |
9ff8af54 ZJS |
198 | comps=$( __get_startable_units $mode; |
199 | __get_template_names $mode) | |
c317a1a1 | 200 | compopt -o filenames |
d611dadc MB |
201 | |
202 | elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then | |
9ff8af54 ZJS |
203 | comps=$( __get_restartable_units $mode; |
204 | __get_template_names $mode) | |
c317a1a1 | 205 | compopt -o filenames |
d611dadc MB |
206 | |
207 | elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then | |
9e542e0b ZJS |
208 | comps=$( __filter_units_by_property $mode CanStop yes \ |
209 | $( __get_active_units $mode ) ) | |
c317a1a1 | 210 | compopt -o filenames |
d611dadc MB |
211 | |
212 | elif __contains_word "$verb" ${VERBS[RELOADABLE_UNITS]}; then | |
9e542e0b ZJS |
213 | comps=$( __filter_units_by_property $mode CanReload yes \ |
214 | $( __get_active_units $mode ) ) | |
c317a1a1 | 215 | compopt -o filenames |
d611dadc MB |
216 | |
217 | elif __contains_word "$verb" ${VERBS[ISOLATABLE_UNITS]}; then | |
9e542e0b ZJS |
218 | comps=$( __filter_units_by_property $mode AllowIsolate yes \ |
219 | $( __get_all_units $mode ) ) | |
c317a1a1 | 220 | compopt -o filenames |
d611dadc MB |
221 | |
222 | elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then | |
9e542e0b | 223 | comps=$( __get_failed_units $mode ) |
c317a1a1 | 224 | compopt -o filenames |
d611dadc MB |
225 | |
226 | elif __contains_word "$verb" ${VERBS[MASKED_UNITS]}; then | |
9e542e0b | 227 | comps=$( __get_masked_units $mode ) |
c317a1a1 | 228 | compopt -o filenames |
d611dadc | 229 | |
8fc5cd71 LN |
230 | elif __contains_word "$verb" ${VERBS[TARGET_AND_UNITS]}; then |
231 | if __contains_word "$prev" ${VERBS[TARGET_AND_UNITS]} \ | |
232 | || __contains_word "$prev" ${OPTS[STANDALONE]}; then | |
233 | comps=$( __systemctl $mode list-unit-files --type target --all \ | |
234 | | { while read -r a b; do echo " $a"; done; } ) | |
235 | else | |
236 | comps=$( __get_all_unit_files $mode ) | |
237 | fi | |
238 | compopt -o filenames | |
239 | ||
d611dadc MB |
240 | elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[NAME]}; then |
241 | comps='' | |
242 | ||
243 | elif __contains_word "$verb" ${VERBS[JOBS]}; then | |
79c16383 | 244 | comps=$( __systemctl $mode list-jobs | { while read -r a b; do echo " $a"; done; } ) |
d611dadc MB |
245 | |
246 | elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then | |
9e542e0b | 247 | comps=$( __systemctl $mode list-units --type snapshot --full --all \ |
79c16383 | 248 | | { while read -r a b; do echo " $a"; done; } ) |
d611dadc MB |
249 | |
250 | elif __contains_word "$verb" ${VERBS[ENVS]}; then | |
9e542e0b | 251 | comps=$( __systemctl $mode show-environment \ |
79c16383 | 252 | | while read -r line; do echo " ${line%%=*}=";done ) |
d611dadc MB |
253 | compopt -o nospace |
254 | ||
255 | elif __contains_word "$verb" ${VERBS[FILE]}; then | |
256 | comps=$( compgen -A file -- "$cur" ) | |
257 | compopt -o filenames | |
99504dd4 VP |
258 | elif __contains_word "$verb" ${VERBS[TARGETS]}; then |
259 | comps=$( __systemctl $mode list-unit-files --type target --full --all \ | |
260 | | { while read -r a b; do echo " $a"; done; } ) | |
d611dadc MB |
261 | fi |
262 | ||
c317a1a1 | 263 | COMPREPLY=( $(compgen -o filenames -W '$comps' -- "$cur") ) |
d611dadc MB |
264 | return 0 |
265 | } | |
266 | ||
267 | complete -F _systemctl systemctl |