mirror of
https://github.com/systemd/systemd.git
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1a0fce458d
Adds is-failed to join is-active and is-enabled. I grabbed this one from the todo list. Most of the functionality was already there for is-active. I just needed to make check_one_unit take the states to check for as an argument instead of the hardcoded "active" and "reloading". is-failed will return 1 if none of the units given are failed. This is different from is-active which will return 3 if none of the units given are active. It returns 3 with this comment: /* According to LSB: "program is not running" */ As that does not make sense when looking for failed units I simply chose 1 instead.
608 lines
23 KiB
Bash
608 lines
23 KiB
Bash
# This file is part of systemd.
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#
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# Copyright 2010 Ran Benita
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# systemd is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with systemd; If not, see <http://www.gnu.org/licenses/>.
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__systemctl() {
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systemctl --full --no-legend "$@"
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}
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__contains_word () {
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local word=$1; shift
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for w in $*; do [[ $w = $word ]] && return 0; done
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return 1
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}
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__filter_units_by_property () {
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local property=$1 value=$2 ; shift 2
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local units=("$@")
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local props
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IFS=$'\n' read -rd '' -a props < \
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<(__systemctl show --property "$property" -- "${units[@]}")
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for ((i=0; $i < ${#units[*]}; i++)); do
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if [[ "${props[i]}" = "$property=$value" ]]; then
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printf "%s\n" "${units[i]}"
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fi
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done
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}
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__get_all_units () { __systemctl list-units --all \
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| { while read -r a b; do printf "%s\n" "$a"; done; }; }
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__get_active_units () { __systemctl list-units \
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| { while read -r a b; do printf "%s\n" "$a"; done; }; }
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__get_inactive_units () { __systemctl list-units --all \
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| { while read -r a b c d; do [[ $c == "inactive" ]] && printf "%s\n" "$a"; done; }; }
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__get_failed_units () { __systemctl list-units \
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| { while read -r a b c d; do [[ $c == "failed" ]] && printf "%s\n" "$a"; done; }; }
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__get_enabled_units () { __systemctl list-unit-files \
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| { while read -r a b c ; do [[ $b == "enabled" ]] && printf "%s\n" "$a"; done; }; }
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__get_disabled_units () { __systemctl list-unit-files \
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| { while read -r a b c ; do [[ $b == "disabled" ]] && printf "%s\n" "$a"; done; }; }
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__get_masked_units () { __systemctl list-unit-files \
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| { while read -r a b c ; do [[ $b == "masked" ]] && printf "%s\n" "$a"; done; }; }
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_systemctl () {
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local i verb comps
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local -A OPTS=(
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[STANDALONE]='--all -a --defaults --fail --ignore-dependencies --failed --force -f --full --global
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--help -h --no-ask-password --no-block --no-legend --no-pager --no-reload --no-wall
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--order --require --quiet -q --privileged -P --system --user --version --runtime'
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[ARG]='--host -H --kill-mode --kill-who --property -p --signal -s --type -t --root'
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)
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if __contains_word "$prev" ${OPTS[ARG]}; then
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case $prev in
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--signal|-s)
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comps=$(compgen -A signal)
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;;
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--type|-t)
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comps='automount device mount path service snapshot socket swap target timer'
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;;
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--kill-who)
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comps='all control main'
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;;
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--kill-mode)
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comps='control-group process'
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;;
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--root)
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comps=$(compgen -A directory -- "$cur" )
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compopt -o filenames
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;;
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--host|-H)
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comps=$(compgen -A hostname)
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;;
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--property|-p)
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comps=''
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;;
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esac
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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fi
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if [[ "$cur" = -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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fi
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local -A VERBS=(
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[ALL_UNITS]='is-active is-failed is-enabled status show mask preset'
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[ENABLED_UNITS]='disable reenable'
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[DISABLED_UNITS]='enable'
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[FAILED_UNITS]='reset-failed'
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[STARTABLE_UNITS]='start'
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[STOPPABLE_UNITS]='stop condstop kill try-restart condrestart'
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[ISOLATABLE_UNITS]='isolate'
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[RELOADABLE_UNITS]='reload condreload reload-or-try-restart force-reload'
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[RESTARTABLE_UNITS]='restart reload-or-restart'
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[MASKED_UNITS]='unmask'
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[JOBS]='cancel'
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[SNAPSHOTS]='delete'
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[ENVS]='set-environment unset-environment'
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[STANDALONE]='daemon-reexec daemon-reload default dot dump
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emergency exit halt hibernate hybrid-sleep kexec list-jobs
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list-units list-unit-files poweroff reboot rescue
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show-environment suspend'
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[NAME]='snapshot load'
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[FILE]='link'
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)
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for ((i=0; $i <= $COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
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! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
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verb=${COMP_WORDS[i]}
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break
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fi
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done
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if [[ -z $verb ]]; then
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comps="${VERBS[*]}"
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elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then
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comps=$( __get_all_units )
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elif __contains_word "$verb" ${VERBS[ENABLED_UNITS]}; then
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comps=$( __get_enabled_units )
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elif __contains_word "$verb" ${VERBS[DISABLED_UNITS]}; then
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comps=$( __get_disabled_units )
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elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
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comps=$( __filter_units_by_property CanStart yes \
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$( __get_inactive_units \
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| while read -r line; do \
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[[ "$line" =~ \.(device|snapshot)$ ]] || printf "%s\n" "$line"; \
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done ))
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elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
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comps=$( __filter_units_by_property CanStart yes \
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$( __get_all_units \
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| while read -r line; do \
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[[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || printf "%s\n" "$line"; \
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done ))
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elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then
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comps=$( __filter_units_by_property CanStop yes \
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$( __get_active_units ) )
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elif __contains_word "$verb" ${VERBS[RELOADABLE_UNITS]}; then
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comps=$( __filter_units_by_property CanReload yes \
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$( __get_active_units ) )
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elif __contains_word "$verb" ${VERBS[ISOLATABLE_UNITS]}; then
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comps=$( __filter_units_by_property AllowIsolate yes \
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$( __get_all_units ) )
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elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then
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comps=$( __get_failed_units )
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elif __contains_word "$verb" ${VERBS[MASKED_UNITS]}; then
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comps=$( __get_masked_units )
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elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[NAME]}; then
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comps=''
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elif __contains_word "$verb" ${VERBS[JOBS]}; then
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comps=$( __systemctl list-jobs | { while read -r a b; do printf "%s\n" "$a"; done; } )
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elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then
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comps=$( __systemctl list-units --type snapshot --full --all \
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| { while read -r a b; do printf "%s\n" "$a"; done; } )
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elif __contains_word "$verb" ${VERBS[ENVS]}; then
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comps=$( __systemctl show-environment \
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| while read -r line; do printf "%s\n" "${line%%=*}=";done )
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compopt -o nospace
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elif __contains_word "$verb" ${VERBS[FILE]}; then
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comps=$( compgen -A file -- "$cur" )
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compopt -o filenames
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fi
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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}
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complete -F _systemctl systemctl
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__get_all_sessions () { loginctl list-sessions | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
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__get_all_users () { loginctl list-users | { while read -r a b; do printf "%s\n" "$b"; done; } ; }
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__get_all_seats () { loginctl list-seats | { while read -r a b; do printf "%s\n" "$a"; done; } ; }
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_loginctl () {
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local i verb comps
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local -A OPTS=(
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[STANDALONE]='--all -a --help -h --no-pager --privileged -P --version'
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[ARG]='--host -H --kill-who --property -p --signal -s'
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)
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if __contains_word "$prev" ${OPTS[ARG]}; then
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case $prev in
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--signal|-s)
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comps=$(compgen -A signal)
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;;
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--kill-who)
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comps='all leader'
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;;
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--host|-H)
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comps=$(compgen -A hostname)
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;;
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--property|-p)
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comps=''
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;;
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esac
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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fi
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if [[ "$cur" = -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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fi
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local -A VERBS=(
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[SESSIONS]='session-status show-session activate lock-session unlock-session terminate-session kill-session'
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[USERS]='user-status show-user enable-linger disable-linger terminate-user kill-user'
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[SEATS]='seat-status show-seat terminate-seat'
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[STANDALONE]='list-sessions list-users list-seats flush-devices'
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[ATTACH]='attach'
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)
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for ((i=0; $i <= $COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
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! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
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verb=${COMP_WORDS[i]}
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break
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fi
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done
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if [[ -z $verb ]]; then
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comps="${VERBS[*]}"
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elif __contains_word "$verb" ${VERBS[SESSIONS]}; then
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comps=$( __get_all_sessions )
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elif __contains_word "$verb" ${VERBS[USERS]}; then
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comps=$( __get_all_users )
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elif __contains_word "$verb" ${VERBS[SEATS]}; then
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comps=$( __get_all_seats )
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elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
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comps=''
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elif __contains_word "$verb" ${VERBS[ATTACH]}; then
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if [[ $prev = $verb ]]; then
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comps=$( __get_all_seats )
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else
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comps=$(compgen -A file -- "$cur" )
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compopt -o filenames
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fi
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fi
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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}
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complete -F _loginctl loginctl
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__journal_fields=(MESSAGE{,_ID} PRIORITY CODE_{FILE,LINE,FUNC}
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ERRNO SYSLOG_{FACILITY,IDENTIFIER,PID} COREDUMP_EXE
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_{P,U,G}ID _COMM _EXE _CMDLINE
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_AUDIT_{SESSION,LOGINUID}
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_SYSTEMD_{CGROUP,SESSION,UNIT,OWNER_UID}
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_SELINUX_CONTEXT _SOURCE_REALTIME_TIMESTAMP
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_{BOOT,MACHINE}_ID _HOSTNAME _TRANSPORT
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_KERNEL_{DEVICE,SUBSYSTEM}
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_UDEV_{SYSNAME,DEVNODE,DEVLINK}
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__CURSOR __{REALTIME,MONOTONIC}_TIMESTAMP)
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_journalctl() {
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local field_vals= cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local -A OPTS=(
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[STANDALONE]='-a --all --full
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-b --this-boot --disk-usage -f --follow --header
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-h --help -l --local --new-id128 -m --merge --no-pager
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--no-tail -q --quiet --setup-keys --this-boot --verify
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--version --list-catalog --update-catalog'
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[ARG]='-D --directory -F --field -o --output -u --unit'
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[ARGUNKNOWN]='-c --cursor --interval -n --lines -p --priority --since --until
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--verify-key'
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)
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if __contains_word "$prev" ${OPTS[ARG]} ${OPTS[ARGUNKNOWN]}; then
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case $prev in
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--directory|-D)
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comps=$(compgen -d -- "$cur")
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compopt -o filenames
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;;
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--output|-o)
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comps='short short-monotonic verbose export json cat'
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;;
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--field|-F)
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comps=${__journal_fields[*]}
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;;
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--unit|-u)
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comps=$(journalctl -F '_SYSTEMD_UNIT')
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;;
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*)
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return 0
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;;
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esac
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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fi
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if [[ $cur = -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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elif [[ $cur = *=* ]]; then
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mapfile -t field_vals < <(journalctl -F "${prev%=}" 2>/dev/null)
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COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur#=}") )
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elif [[ $prev = '=' ]]; then
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mapfile -t field_vals < <(journalctl -F "${COMP_WORDS[COMP_CWORD-2]}" 2>/dev/null)
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COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "$cur") )
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else
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compopt -o nospace
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COMPREPLY=( $(compgen -W '${__journal_fields[*]}' -S= -- "$cur") )
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fi
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}
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complete -F _journalctl journalctl
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_coredumpctl() {
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local i verb comps
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local OPTS='-h --help --version --no-pager --no-legend -o --output -F --field'
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local -A VERBS=(
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[LIST]='list'
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[DUMP]='dump gdb'
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)
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if __contains_word "$prev" '--output -o'; then
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comps=$( compgen -A file -- "$cur" )
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compopt -o filenames
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elif __contains_word "$prev" '--FIELD -F'; then
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comps=$( compgen -W '${__journal_fields[*]}' -- "$cur" )
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elif [[ $cur = -* ]]; then
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comps=${OPTS}
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elif __contains_word "$prev" ${VERBS[*]} &&
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! __contains_word ${COMP_WORDS[COMP_CWORD-2]} '--output -o -F --field'; then
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compopt -o nospace
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COMPREPLY=( $(compgen -W '${__journal_fields[*]}' -S= -- "$cur") )
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return 0
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elif [[ $cur = *=* ]]; then
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mapfile -t field_vals < <(systemd-coredumpctl -F "${prev%=}" 2>/dev/null)
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COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur#=}") )
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return 0
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elif [[ $prev = '=' ]]; then
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mapfile -t field_vals < <(systemd-coredumpctl -F "${COMP_WORDS[COMP_CWORD-2]}" 2>/dev/null)
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comps=${field_vals[*]}
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else
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for ((i=0; i <= COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
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verb=${COMP_WORDS[i]}
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break
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fi
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done
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if [[ -z $verb ]]; then
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comps=${VERBS[*]}
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elif __contains_word "$verb" ${VERBS[LIST]} ${VERBS[DUMP]}; then
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comps=''
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fi
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fi
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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}
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complete -F _coredumpctl systemd-coredumpctl
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_timedatectl() {
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local i verb comps
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local OPTS='-h --help --version --adjust-system-clock --no-pager
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--no-ask-password -H --host'
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if __contains_word "$prev" $OPTS; then
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case $prev in
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--host|-H)
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comps=''
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;;
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esac
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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fi
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if [[ $cur = -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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fi
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local -A VERBS=(
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[BOOLEAN]='set-local-rtc set-ntp'
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[STANDALONE]='status set-time list-timezones'
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[TIMEZONES]='set-timezone'
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[TIME]='set-time'
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)
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for ((i=0; i <= COMP_CWORD; i++)); do
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if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
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verb=${COMP_WORDS[i]}
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break
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fi
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done
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if [[ -z $verb ]]; then
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comps=${VERBS[*]}
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elif __contains_word "$verb" ${VERBS[BOOLEAN]}; then
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comps='true false'
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elif __contains_word "$verb" ${VERBS[TIMEZONES]}; then
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comps=$(command timedatectl list-timezones)
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elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[TIME]}; then
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comps=''
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fi
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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}
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complete -F _timedatectl timedatectl
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_localectl() {
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local i verb comps
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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local OPTS='-h --help --version --no-convert --no-pager --no-ask-password
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-H --host'
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if __contains_word "$prev" $OPTS; then
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|
case $prev in
|
|
--host|-H)
|
|
comps=''
|
|
;;
|
|
esac
|
|
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
|
|
return 0
|
|
fi
|
|
|
|
if [[ $cur = -* ]]; then
|
|
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
|
|
return 0
|
|
fi
|
|
|
|
local -A VERBS=(
|
|
[STANDALONE]='status list-locales list-keymaps'
|
|
[LOCALES]='set-locale'
|
|
[KEYMAPS]='set-keymap'
|
|
[X11]='set-x11-keymap'
|
|
)
|
|
|
|
for ((i=0; i <= COMP_CWORD; i++)); do
|
|
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
|
|
verb=${COMP_WORDS[i]}
|
|
break
|
|
fi
|
|
done
|
|
|
|
if [[ -z $verb ]]; then
|
|
comps=${VERBS[*]}
|
|
elif __contains_word "$verb" ${VERBS[LOCALES]}; then
|
|
comps=$(command localectl list-locales)
|
|
elif __contains_word "$verb" ${VERBS[KEYMAPS]}; then
|
|
comps=$(command localectl list-keymaps)
|
|
elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[X11]}; then
|
|
comps=''
|
|
fi
|
|
|
|
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
|
|
return 0
|
|
}
|
|
complete -F _localectl localectl
|
|
|
|
_hostnamectl() {
|
|
local i verb comps
|
|
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
|
|
local OPTS='-h --help --version --transient --static --pretty
|
|
--no-ask-password -H --host'
|
|
|
|
if [[ $cur = -* ]]; then
|
|
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
|
|
return 0
|
|
fi
|
|
|
|
local -A VERBS=(
|
|
[STANDALONE]='status'
|
|
[ICONS]='set-icon-name'
|
|
[NAME]='set-hostname'
|
|
)
|
|
|
|
for ((i=0; i <= COMP_CWORD; i++)); do
|
|
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
|
|
verb=${COMP_WORDS[i]}
|
|
break
|
|
fi
|
|
done
|
|
|
|
if [[ -z $verb ]]; then
|
|
comps=${VERBS[*]}
|
|
elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[ICONS]} ${VERBS[NAME]}; then
|
|
comps=''
|
|
fi
|
|
|
|
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
|
|
return 0
|
|
}
|
|
complete -F _hostnamectl hostnamectl
|
|
|
|
__get_all_sysdevs() {
|
|
local -a devs=(/sys/bus/*/devices/*/ /sys/class/*/*/)
|
|
printf '%s\n' "${devs[@]%/}"
|
|
}
|
|
|
|
_udevadm() {
|
|
local i verb comps
|
|
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
|
|
local OPTS='-h --help --version --debug'
|
|
|
|
local -A VERBS=(
|
|
[INFO]='info'
|
|
[TRIGGER]='trigger'
|
|
[SETTLE]='settle'
|
|
[CONTROL]='control'
|
|
[MONITOR]='monitor'
|
|
[HWDB]='hwdb'
|
|
[TESTBUILTIN]='test-builtin'
|
|
[TEST]='test'
|
|
)
|
|
|
|
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 && $cur = -* ]]; then
|
|
COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
|
|
return 0
|
|
fi
|
|
|
|
if [[ -z $verb ]]; then
|
|
comps=${VERBS[*]}
|
|
|
|
elif __contains_word "$verb" ${VERBS[INFO]}; then
|
|
if [[ $cur = -* ]]; then
|
|
comps='--help --query= --path= --name= --root --attribute-walk --export-db --cleanup-db'
|
|
else
|
|
comps=$( __get_all_sysdevs )
|
|
fi
|
|
|
|
elif __contains_word "$verb" ${VERBS[TRIGGER]}; then
|
|
comps='--help --verbose --dry-run --type= --action= --subsystem-match=
|
|
--subsystem-nomatch= --attr-match= --attr-nomatch= --property-match=
|
|
--tag-match= --sysname-match= --parent-match='
|
|
|
|
elif __contains_word "$verb" ${VERBS[SETTLE]}; then
|
|
comps='--help --timeout= --seq-start= --seq-end= --exit-if-exists= --quiet'
|
|
|
|
elif __contains_word "$verb" ${VERBS[CONTROL]}; then
|
|
comps='--help --exit --log-priority= --stop-exec-queue --start-exec-queue
|
|
--reload --property= --children-max= --timeout='
|
|
|
|
elif __contains_word "$verb" ${VERBS[MONITOR]}; then
|
|
comps='--help --kernel --udev --property --subsystem-match= --tag-match='
|
|
|
|
elif __contains_word "$verb" ${VERBS[HWDB]}; then
|
|
comps='--help --update --test='
|
|
|
|
elif __contains_word "$verb" ${VERBS[TEST]}; then
|
|
if [[ $cur = -* ]]; then
|
|
comps='--help --action='
|
|
else
|
|
comps=$( __get_all_sysdevs )
|
|
fi
|
|
|
|
elif __contains_word "$verb" ${VERBS[TESTBUILTIN]}; then
|
|
comps='blkid btrfs firmware hwdb input_id kmod net_id path_id usb_id uaccess'
|
|
fi
|
|
|
|
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
|
|
return 0
|
|
}
|
|
complete -F _udevadm udevadm
|