Adding upstream version 241.upstream/241upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 310 insertions, 0 deletions

diff --git a/shell-completion/bash/systemctl.in b/shell-completion/bash/systemctl.in
new file mode 100644
index 0000000..0e58e2b
--- /dev/null
+++ b/shell-completion/bash/systemctl.in
@@ -0,0 +1,310 @@
+# systemctl(1) completion                                 -*- shell-script -*-
+# SPDX-License-Identifier: LGPL-2.1+
+#
+# This file is part of systemd.
+#
+# Copyright © 2010 Ran Benita
+
+__systemctl() {
+        local mode=$1; shift 1
+        systemctl $mode --full --no-legend --no-pager "$@" 2>/dev/null
+}
+
+__systemd_properties() {
+        @rootlibexecdir@/systemd --dump-bus-properties
+}
+
+__contains_word () {
+        local w word=$1; shift
+        for w in "$@"; do
+                [[ $w = "$word" ]] && return
+        done
+}
+
+__filter_units_by_properties () {
+        local mode=$1 properties=$2; shift 2
+        local units=("$@")
+        local props i p n
+        local names= count=0
+
+        IFS=$',' read -r -a p < <(echo "Names,$properties")
+        n=${#p[*]}
+        readarray -t props < \
+                  <(__systemctl $mode show --property "Names,$properties" -- "${units[@]}")
+
+        for ((i=0; i < ${#props[*]}; i++)); do
+                if [[ -z ${props[i]} ]]; then
+                        if (( count == n )) && [[ -n $names ]]; then
+                                echo $names
+                        fi
+                        names=
+                        count=0
+                else
+                        (( count++ ))
+                        if [[ ${props[i]%%=*} == 'Names' ]]; then
+                                names=${props[i]#*=}
+                        fi
+                fi
+        done
+        if (( count == n )) && [[ -n $names ]]; then
+                echo $names
+        fi
+}
+
+__get_all_units      () { { __systemctl $1 list-unit-files "$2*"; __systemctl $1 list-units --all "$2*"; } \
+        | { while read -r a b; do echo " $a"; done; }; }
+__get_non_template_units() { { __systemctl $1 list-unit-files "$2*"; __systemctl $1 list-units --all "$2*"; } \
+        | { while read -r a b; do [[ $a =~ @\. ]] || echo " $a"; done; }; }
+__get_template_names () { __systemctl $1 list-unit-files "$2*" \
+        | { while read -r a b; do [[ $a =~ @\. ]] && echo " ${a%%@.*}@"; done; }; }
+__get_active_units   () { __systemctl $1 list-units "$2*"      \
+        | { while read -r a b; do echo " $a"; done; }; }
+
+__get_not_masked_unit_files() {
+        # filter out masked, not-found, or template units.
+        __systemctl $1 list-unit-files --state enabled,enabled-runtime,linked,linked-runtime,static,indirect,disabled,generated,transient "$2*" | \
+                { while read -r a b; do [[ $a =~ @\. ]] || echo " $a"; done; }
+}
+
+__get_startable_units () {
+        __filter_units_by_properties $1 ActiveState=inactive,CanStart=yes $(
+                { __get_not_masked_unit_files $1 $2
+                  # get inactive template units
+                  __systemctl $1 list-units --state inactive,failed "$2*" | \
+                      { while read -r a b c; do [[ $b == "loaded" ]] && echo " $a"; done; }
+                } | sort -u )
+}
+__get_restartable_units () {
+        # filter out masked and not-found
+        __filter_units_by_properties $1 CanStart=yes $(
+                { __get_not_masked_unit_files $1 $2
+                  __get_active_units $1 $2
+                } | sort -u )
+}
+
+__get_stoppable_units () {
+        # filter out masked and not-found
+        __filter_units_by_properties $1 ActiveState=active,CanStop=yes $(
+                { __get_not_masked_unit_files $1 $2
+                  __get_active_units $1 $2
+                } | sort -u )
+}
+
+__get_reloadable_units () {
+        # filter out masked and not-found
+        __filter_units_by_properties $1 ActiveState=active,CanReload=yes $(
+                { __get_not_masked_unit_files $1 $2
+                  __get_active_units $1 $2
+                } | sort -u )
+}
+
+__get_failed_units   () { __systemctl $1 list-units "$2*"      \
+        | { while read -r a b c d; do [[ $c == "failed"   ]] && echo " $a"; done; }; }
+__get_enabled_units  () { __systemctl $1 list-unit-files "$2*" \
+        | { while read -r a b c  ; do [[ $b == "enabled"  ]] && echo " $a"; done; }; }
+__get_disabled_units () { __systemctl $1 list-unit-files "$2*" \
+        | { while read -r a b c  ; do [[ $b == "disabled" ]] && echo " $a"; done; }; }
+__get_masked_units   () { __systemctl $1 list-unit-files "$2*" \
+        | { while read -r a b c  ; do [[ $b == "masked"   ]] && echo " $a"; done; }; }
+__get_all_unit_files () { { __systemctl $1 list-unit-files "$2*"; } | { while read -r a b; do echo " $a"; done; }; }
+
+__get_machines() {
+        local a b
+        { machinectl list-images --no-legend --no-pager; machinectl list --no-legend --no-pager; } | \
+		{ while read a b; do echo " $a"; done; }
+}
+
+_systemctl () {
+        local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+        local i verb comps mode
+
+        local -A OPTS=(
+               [STANDALONE]='--all -a --reverse --after --before --defaults --force -f --full -l --global
+                             --help -h --no-ask-password --no-block --no-legend --no-pager --no-reload --no-wall --now
+                             --quiet -q --system --user --version --runtime --recursive -r --firmware-setup
+                             --show-types -i --ignore-inhibitors --plain --failed --value --fail --dry-run --wait'
+                      [ARG]='--host -H --kill-who --property -p --signal -s --type -t --state --job-mode --root
+                             --preset-mode -n --lines -o --output -M --machine --message'
+        )
+
+        if __contains_word "--user" ${COMP_WORDS[*]}; then
+            mode=--user
+        elif __contains_word "--global" ${COMP_WORDS[*]}; then
+            mode=--user
+        else
+            mode=--system
+        fi
+
+        if __contains_word "$prev" ${OPTS[ARG]}; then
+                case $prev in
+                        --signal|-s)
+                                _signals
+                                return
+                        ;;
+                        --type|-t)
+                                comps=$(__systemctl $mode -t help)
+                        ;;
+                        --state)
+                                comps=$(__systemctl $mode --state=help)
+                        ;;
+                        --job-mode)
+                                comps='fail replace replace-irreversibly isolate
+                                       ignore-dependencies ignore-requirements flush'
+                        ;;
+                        --kill-who)
+                                comps='all control main'
+                        ;;
+                        --root)
+                                comps=$(compgen -A directory -- "$cur" )
+                                compopt -o filenames
+                        ;;
+                        --host|-H)
+                                comps=$(compgen -A hostname)
+                        ;;
+                        --property|-p)
+                                comps=$(__systemd_properties)
+                        ;;
+                        --preset-mode)
+                                comps='full enable-only disable-only'
+                        ;;
+                        --output|-o)
+                                comps=$( systemctl --output=help 2>/dev/null )
+                        ;;
+                        --machine|-M)
+                                comps=$( __get_machines )
+                        ;;
+                esac
+                COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+                return 0
+        fi
+
+        if [[ "$cur" = -* ]]; then
+                COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+                return 0
+        fi
+
+        local -A VERBS=(
+                [ALL_UNITS]='cat mask'
+        [NONTEMPLATE_UNITS]='is-active is-failed is-enabled status show preset help list-dependencies edit set-property revert'
+            [ENABLED_UNITS]='disable'
+           [DISABLED_UNITS]='enable'
+        [REENABLABLE_UNITS]='reenable'
+             [FAILED_UNITS]='reset-failed'
+          [STARTABLE_UNITS]='start'
+          [STOPPABLE_UNITS]='stop condstop kill try-restart condrestart'
+         [ISOLATABLE_UNITS]='isolate'
+         [RELOADABLE_UNITS]='reload condreload try-reload-or-restart force-reload'
+        [RESTARTABLE_UNITS]='restart reload-or-restart'
+         [TARGET_AND_UNITS]='add-wants add-requires'
+             [MASKED_UNITS]='unmask'
+                     [JOBS]='cancel'
+                     [ENVS]='set-environment unset-environment import-environment'
+               [STANDALONE]='daemon-reexec daemon-reload default
+                             emergency exit halt hibernate hybrid-sleep
+                             suspend-then-hibernate kexec list-jobs list-sockets
+                             list-timers list-units list-unit-files poweroff
+                             reboot rescue show-environment suspend get-default
+                             is-system-running preset-all'
+                     [FILE]='link switch-root'
+                  [TARGETS]='set-default'
+                 [MACHINES]='list-machines'
+        )
+
+        for ((i=0; i < COMP_CWORD; i++)); do
+                if __contains_word "${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 $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[NONTEMPLATE_UNITS]}; then
+                comps=$( __get_non_template_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[ENABLED_UNITS]}; then
+                comps=$( __get_enabled_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[DISABLED_UNITS]}; then
+                comps=$( __get_disabled_units $mode "$cur";
+                         __get_template_names $mode "$cur")
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[REENABLABLE_UNITS]}; then
+                comps=$( __get_disabled_units $mode "$cur";
+                         __get_enabled_units $mode "$cur";
+                         __get_template_names $mode "$cur")
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
+                comps=$( __get_startable_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
+                comps=$( __get_restartable_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then
+                comps=$( __get_stoppable_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[RELOADABLE_UNITS]}; then
+                comps=$( __get_reloadable_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[ISOLATABLE_UNITS]}; then
+                comps=$( __filter_units_by_properties $mode AllowIsolate=yes \
+                      $( __get_all_units $mode "$cur" ) )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[FAILED_UNITS]}; then
+                comps=$( __get_failed_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[MASKED_UNITS]}; then
+                comps=$( __get_masked_units $mode "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[TARGET_AND_UNITS]}; then
+                if __contains_word "$prev" ${VERBS[TARGET_AND_UNITS]} \
+                || __contains_word "$prev" ${OPTS[STANDALONE]}; then
+                        comps=$( __systemctl $mode list-unit-files --type target --all "$cur*" \
+                        | { while read -r a b; do echo " $a"; done; } )
+                else
+                        comps=$( __get_all_unit_files $mode "$cur" )
+                fi
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
+                comps=''
+
+        elif __contains_word "$verb" ${VERBS[JOBS]}; then
+                comps=$( __systemctl $mode list-jobs | { while read -r a b; do echo " $a"; done; } )
+
+        elif __contains_word "$verb" ${VERBS[ENVS]}; then
+                comps=$( __systemctl $mode show-environment \
+                    | while read -r line; do echo " ${line%%=*}="; done )
+                compopt -o nospace
+
+        elif __contains_word "$verb" ${VERBS[FILE]}; then
+                comps=$( compgen -A file -- "$cur" )
+                compopt -o filenames
+
+        elif __contains_word "$verb" ${VERBS[TARGETS]}; then
+                comps=$( __systemctl $mode list-unit-files --type target --full --all "$cur*" \
+                        | { while read -r a b; do echo " $a"; done; } )
+        fi
+
+        COMPREPLY=( $(compgen -o filenames -W '$comps' -- "$cur") )
+        return 0
+}
+
+complete -F _systemctl systemctl