| # This file is part of systemd. |
| # |
| # Copyright 2010 Ran Benita |
| # |
| # 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/>. |
| |
| __systemctl() { |
| systemctl --full --no-legend "$@" |
| } |
| |
| __contains_word () { |
| local word=$1; shift |
| for w in $*; do [[ $w = $word ]] && return 0; done |
| return 1 |
| } |
| |
| __filter_units_by_property () { |
| local property=$1 value=$2 ; shift 2 |
| local units=("$@") |
| local props |
| IFS=$'\n' read -rd '' -a props < \ |
| <(__systemctl show --property "$property" -- "${units[@]}") |
| for ((i=0; $i < ${#units[*]}; i++)); do |
| if [[ "${props[i]}" = "$property=$value" ]]; then |
| echo "${units[i]}" |
| fi |
| done |
| } |
| |
| __get_all_units () { __systemctl list-units --all \ |
| | { while read a b; do echo "$a"; done; }; } |
| __get_active_units () { __systemctl list-units \ |
| | { while read a b; do echo "$a"; done; }; } |
| __get_inactive_units () { __systemctl list-units --all \ |
| | { while read a b c d; do [[ $c == "inactive" ]] && echo "$a"; done; }; } |
| __get_failed_units () { __systemctl list-units \ |
| | { while read a b c d; do [[ $c == "failed" ]] && echo "$a"; done; }; } |
| __get_enabled_units () { __systemctl list-unit-files \ |
| | { while read a b c ; do [[ $b == "enabled" ]] && echo "$a"; done; }; } |
| __get_disabled_units () { __systemctl list-unit-files \ |
| | { while read a b c ; do [[ $b == "disabled" ]] && echo "$a"; done; }; } |
| __get_masked_units () { __systemctl list-unit-files \ |
| | { while read a b c ; do [[ $b == "masked" ]] && echo "$a"; done; }; } |
| |
| _systemctl () { |
| local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} |
| local verb comps |
| |
| local -A OPTS=( |
| [STANDALONE]='--all -a --defaults --fail --ignore-dependencies --failed --force -f --full --global |
| --help -h --no-ask-password --no-block --no-legend --no-pager --no-reload --no-wall |
| --order --require --quiet -q --privileged -P --system --user --version --runtime' |
| [ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t --root' |
| ) |
| |
| if __contains_word "$prev" ${OPTS[ARG]}; then |
| case $prev in |
| --signal|-s) |
| comps=$(compgen -A signal) |
| ;; |
| --type|-t) |
| comps='automount device mount path service snapshot socket swap target timer' |
| ;; |
| --kill-who) |
| comps='all control main' |
| ;; |
| --kill-mode) |
| comps='control-group process' |
| ;; |
| --root) |
| comps=$(compgen -A directory -- "$cur" ) |
| compopt -o filenames |
| ;; |
| --host|-H) |
| comps=$(compgen -A hostname) |
| ;; |
| --property|-p) |
| comps='' |
| ;; |
| esac |
| COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) |
| return 0 |
| fi |
| |
| |
| if [[ "$cur" = -* ]]; then |
| COMPREPLY=( $(compgen -W "${OPTS[*]}" -- "$cur") ) |
| return 0 |
| fi |
| |
| local -A VERBS=( |
| [ALL_UNITS]='is-active is-enabled status show mask preset' |
| [ENABLED_UNITS]='disable reenable' |
| [DISABLED_UNITS]='enable' |
| [FAILED_UNITS]='reset-failed' |
| [STARTABLE_UNITS]='start' |
| [STOPPABLE_UNITS]='stop condstop kill try-restart condrestart' |
| [ISOLATABLE_UNITS]='isolate' |
| [RELOADABLE_UNITS]='reload condreload reload-or-try-restart force-reload' |
| [RESTARTABLE_UNITS]='restart reload-or-restart' |
| [MASKED_UNITS]='unmask' |
| [JOBS]='cancel' |
| [SNAPSHOTS]='delete' |
| [ENVS]='set-environment unset-environment' |
| [STANDALONE]='daemon-reexec daemon-reload default dot dump |
| emergency exit halt kexec list-jobs list-units |
| list-unit-files poweroff reboot rescue show-environment' |
| [NAME]='snapshot load' |
| [FILE]='link' |
| ) |
| |
| 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 [[ -z $verb ]]; then |
| comps="${VERBS[*]}" |
| |
| elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then |
| comps=$( __get_all_units ) |
| |
| elif __contains_word "$verb" ${VERBS[ENABLED_UNITS]}; then |
| comps=$( __get_enabled_units ) |
| |
| elif __contains_word "$verb" ${VERBS[DISABLED_UNITS]}; then |
| comps=$( __get_disabled_units ) |
| |
| elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then |
| comps=$( __filter_units_by_property CanStart yes \ |
| $( __get_inactive_units \ |
| | while read line; do \ |
| [[ "$line" =~ \.(device|snapshot)$ ]] || echo "$line"; \ |
| done )) |
| |
| elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then |
| comps=$( __filter_units_by_property CanStart yes \ |
| $( __get_all_units \ |
| | while read line; do \ |
| [[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || echo "$line"; \ |
| done )) |
| |
| elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then |
| comps=$( __filter_units_by_property CanStop yes \ |
| $( __get_active_units ) ) |
| |
| elif __contains_word "$verb" ${VERBS[RELOADABLE_UNITS]}; then |
| comps=$( __filter_units_by_property CanReload yes \ |
| $( __get_active_units ) ) |
| |
| elif __contains_word "$verb" ${VERBS[ISOLATABLE_UNITS]}; then |
| comps=$( __filter_units_by_property AllowIsolate yes \ |
| $( __get_all_units ) ) |
| |
| elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then |
| comps=$( __get_failed_units ) |
| |
| elif __contains_word "$verb" ${VERBS[MASKED_UNITS]}; then |
| comps=$( __get_masked_units ) |
| |
| elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[NAME]}; then |
| comps='' |
| |
| elif __contains_word "$verb" ${VERBS[JOBS]}; then |
| comps=$( __systemctl list-jobs | { while read a b; do echo "$a"; done; } ) |
| |
| elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then |
| comps=$( __systemctl list-units --type snapshot --full --all \ |
| | { while read a b; do echo "$a"; done; } ) |
| |
| elif __contains_word "$verb" ${VERBS[ENVS]}; then |
| comps=$( __systemctl show-environment \ |
| | while read line; do echo "${line%%=*}=";done ) |
| compopt -o nospace |
| |
| elif __contains_word "$verb" ${VERBS[FILE]}; then |
| comps=$( compgen -A file -- "$cur" ) |
| compopt -o filenames |
| fi |
| |
| COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) |
| return 0 |
| } |
| complete -F _systemctl systemctl |
| |
| __get_all_sessions () { systemd-loginctl list-sessions | { while read a b; do echo "$a"; done; } ; } |
| __get_all_users () { systemd-loginctl list-users | { while read a b; do echo "$b"; done; } ; } |
| __get_all_seats () { systemd-loginctl list-seats | { while read a b; do echo "$a"; done; } ; } |
| |
| _loginctl () { |
| local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} |
| local verb comps |
| |
| local -A OPTS=( |
| [STANDALONE]='--all -a --help -h --no-pager --privileged -P --version' |
| [ARG]='--host -H --kill-who --property -p --signal -s' |
| ) |
| |
| 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) |
| ;; |
| --property|-p) |
| comps='' |
| ;; |
| esac |
| COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) |
| return 0 |
| fi |
| |
| |
| if [[ "$cur" = -* ]]; then |
| COMPREPLY=( $(compgen -W "${OPTS[*]}" -- "$cur") ) |
| return 0 |
| fi |
| |
| local -A VERBS=( |
| [SESSIONS]='session-status show-session activate lock-session unlock-session terminate-session kill-session' |
| [USERS]='user-status show-user enable-linger disable-linger terminate-user kill-user' |
| [SEATS]='seat-status show-seat terminate-seat' |
| [STANDALONE]='list-sessions list-users list-seats flush-devices' |
| [ATTACH]='attach' |
| ) |
| |
| 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 [[ -z $verb ]]; then |
| comps="${VERBS[*]}" |
| |
| elif __contains_word "$verb" ${VERBS[SESSIONS]}; then |
| comps=$( __get_all_sessions ) |
| |
| elif __contains_word "$verb" ${VERBS[USERS]}; then |
| comps=$( __get_all_users ) |
| |
| elif __contains_word "$verb" ${VERBS[SEATS]}; then |
| comps=$( __get_all_seats ) |
| |
| elif __contains_word "$verb" ${VERBS[STANDALONE]}; then |
| comps='' |
| |
| elif __contains_word "$verb" ${VERBS[ATTACH]}; then |
| if [[ $prev = $verb ]]; then |
| comps=$( __get_all_seats ) |
| else |
| comps=$(compgen -A file -- "$cur" ) |
| compopt -o filenames |
| fi |
| fi |
| |
| COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) |
| return 0 |
| } |
| complete -F _loginctl loginctl |