-
-(( $+functions[_systemctl_command] )) || _systemctl_command()
-{
- local -a _systemctl_cmds
- _systemctl_cmds=(
- "list-units:List units"
- "start:Start (activate) one or more units"
- "stop:Stop (deactivate) one or more units"
- "reload:Reload one or more units"
- "restart:Start or restart one or more units"
- "condrestart:Restart one or more units if active"
- "try-restart:Restart one or more units if active"
- "reload-or-restart:Reload one or more units if possible, otherwise start or restart"
- "force-reload:Reload one or more units if possible, otherwise restart if active"
- "hibernate:Hibernate the system"
- "hybrid-sleep:Hibernate and suspend the system"
- "reload-or-try-restart:Reload one or more units if possible, otherwise restart if active"
- "isolate:Start one unit and stop all others"
- "kill:Send signal to processes of a unit"
- "is-active:Check whether units are active"
- "is-failed:Check whether units are failed"
- "status:Show runtime status of one or more units"
- "show:Show properties of one or more units/jobs or the manager"
- "reset-failed:Reset failed state for all, one, or more units"
- "load:Load one or more units"
- "list-unit-files:List installed unit files"
- "enable:Enable one or more unit files"
- "disable:Disable one or more unit files"
- "reenable:Reenable one or more unit files"
- "preset:Enable/disable one or more unit files based on preset configuration"
- "help:Show documentation for specified units"
- "list-dependencies:Show unit dependency tree"
- "mask:Mask one or more units"
- "unmask:Unmask one or more units"
- "link:Link one or more units files into the search path"
- "is-enabled:Check whether unit files are enabled"
- "list-jobs:List jobs"
- "cancel:Cancel all, one, or more jobs"
- "dump:Dump server status"
- "snapshot:Create a snapshot"
- "delete:Remove one or more snapshots"
- "show-environment:Dump environment"
- "set-environment:Set one or more environment variables"
- "unset-environment:Unset one or more environment variables"
- "daemon-reload:Reload systemd manager configuration"
- "daemon-reexec:Reexecute systemd manager"
- "default:Enter system default mode"
- "rescue:Enter system rescue mode"
- "emergency:Enter system emergency mode"
- "halt:Shut down and halt the system"
- "suspend:Suspend the system"
- "poweroff:Shut down and power-off the system"
- "reboot:Shut down and reboot the system"
- "kexec:Shut down and reboot the system with kexec"
- "exit:Ask for user instance termination"
- )
-
- if (( CURRENT == 1 )); then
- _describe -t commands 'systemctl command' _systemctl_cmds || compadd "$@"
- else
- local curcontext="$curcontext"
-
- cmd="${${_systemctl_cmds[(r)$words[1]:*]%%:*}}"
- # Deal with any aliases
- case $cmd in
- condrestart) cmd="try-restart";;
- force-reload) cmd="reload-or-try-restart";;
- esac
-
- if (( $#cmd )); then
- curcontext="${curcontext%:*:*}:systemctl-${cmd}:"
-
- local update_policy
- zstyle -s ":completion:${curcontext}:" cache-policy update_policy
- if [[ -z "$update_policy" ]]; then
- zstyle ":completion:${curcontext}:" cache-policy _systemctl_caching_policy
- fi
-
- _call_function ret _systemctl_$cmd || _message 'no more arguments'
- else
- _message "unknown systemctl command: $words[1]"
- fi
- return ret
- fi
-}
-
-__systemctl()
-{
- local -a _modes
- _modes=("--user" "--system")
- systemctl ${words:*_modes} --full --no-legend --no-pager "$@"
-}
-
-
-# Fills the unit list
-_systemctl_all_units()
-{
- if ( [[ ${+_sys_all_units} -eq 0 ]] || _cache_invalid SYS_ALL_UNITS ) &&
- ! _retrieve_cache SYS_ALL_UNITS;
- then
- _sys_all_units=( $(__systemctl list-units --all | { while read a b; do echo " $a"; done; }) )
- _store_cache SYS_ALL_UNITS _sys_all_units
- fi
-}
-
-# Fills the unit list including all file units
-_systemctl_really_all_units()
-{
- local -a all_unit_files;
- local -a really_all_units;
- if ( [[ ${+_sys_really_all_units} -eq 0 ]] || _cache_invalid SYS_REALLY_ALL_UNITS ) &&
- ! _retrieve_cache SYS_REALLY_ALL_UNITS;
- then
- all_unit_files=( $(__systemctl list-unit-files | { while read a b; do echo " $a"; done; }) )
- _systemctl_all_units
- really_all_units=($_sys_all_units $all_unit_files)
- _sys_really_all_units=(${(u)really_all_units})
- _store_cache SYS_REALLY_ALL_UNITS _sys_really_all_units
- fi
-}
-
-_filter_units_by_property() {
- local property=$1 value=$2 ; shift ; shift
- local -a units ; units=($*)
- local prop unit
- for ((i=1; $i <= ${#units[*]}; i++)); do
- # FIXME: "Failed to issue method call: Unknown unit" errors are ignored for
- # now (related to DBUS_ERROR_UNKNOWN_OBJECT). in the future, we need to
- # revert to calling 'systemctl show' once for all units, which is way
- # faster
- unit=${units[i]}
- prop=${(f)"$(_call_program units "$service show --no-pager --property="$property" ${unit} 2>/dev/null")"}
- if [[ "${prop}" = "$property=$value" ]]; then
- echo " ${unit}"
- fi
- done
-}
-
-_systemctl_active_units() {_sys_active_units=( $(__systemctl list-units | { while read a b; do echo " $a"; done; }) )}
-_systemctl_inactive_units(){_sys_inactive_units=($(__systemctl list-units --all | { while read a b c d; do [[ $c == "inactive" || $c == "failed" ]] && echo " $a"; done; }) )}
-_systemctl_failed_units() {_sys_failed_units=( $(__systemctl list-units --failed | { while read a b; do echo " $a"; done; }) )}
-_systemctl_enabled_units() {_sys_enabled_units=( $(__systemctl list-unit-files | { while read a b; do [[ $b == "enabled" ]] && echo " $a"; done; }) )}
-_systemctl_disabled_units(){_sys_disabled_units=($(__systemctl list-unit-files | { while read a b; do [[ $b == "disabled" ]] && echo " $a"; done; }) )}
-_systemctl_masked_units() {_sys_masked_units=( $(__systemctl list-unit-files | { while read a b; do [[ $b == "masked" ]] && echo " $a"; done; }) )}
-
-# Completion functions for ALL_UNITS
-for fun in is-active is-failed is-enabled status show mask preset help list-dependencies ; do
- (( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
- {
- _systemctl_really_all_units
- compadd "$@" -a - _sys_really_all_units
- }
-done
-
-# Completion functions for ENABLED_UNITS
-for fun in disable reenable ; do
- (( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
- {
- _systemctl_enabled_units
- _systemctl_disabled_units
- compadd "$@" -a - _sys_enabled_units _sys_disabled_units
- }
-done
-
-# Completion functions for DISABLED_UNITS
-(( $+functions[_systemctl_enable] )) || _systemctl_enable()
-{
- _systemctl_disabled_units
- compadd "$@" -a - _sys_disabled_units
-}
-
-# Completion functions for FAILED_UNITS
-(( $+functions[_systemctl_reset-failed] )) || _systemctl_reset-failed()
-{
- _systemctl_failed_units
- compadd "$@" -a - _sys_failed_units || _message "no failed unit found"
-}
-
-# Completion functions for STARTABLE_UNITS
-(( $+functions[_systemctl_start] )) || _systemctl_start()
-{
- _systemctl_inactive_units
- compadd "$@" -a - _sys_inactive_units
-}
-
-# Completion functions for STOPPABLE_UNITS
-for fun in stop kill try-restart condrestart ; do
- (( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
- {
- _systemctl_active_units
- compadd "$@" - $( _filter_units_by_property CanStop yes \
- ${_sys_active_units[*]} )
- }
-done
-
-# Completion functions for ISOLATABLE_UNITS
-(( $+functions[_systemctl_isolate] )) || _systemctl_isolate()
-{
- _systemctl_all_units
- compadd "$@" - $( _filter_units_by_property AllowIsolate yes \
- ${_sys_all_units[*]} )
-}
-
-# Completion functions for RELOADABLE_UNITS
-for fun in reload reload-or-try-restart force-reload ; do
- (( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
- {
- _systemctl_active_units
- compadd "$@" - $( _filter_units_by_property CanReload yes \
- ${_sys_active_units[*]} )
- }
-done
-
-# Completion functions for RESTARTABLE_UNITS
-for fun in restart reload-or-restart ; do
- (( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
- {
- _systemctl_all_units
- compadd "$@" - $( _filter_units_by_property CanStart yes \
- ${_sys_all_units[*]} | while read line; do \
- [[ "$line" =~ \.device$ ]] || echo " $line"; \
- done )
- }
-done
-
-# Completion functions for MASKED_UNITS
-(( $+functions[_systemctl_unmask] )) || _systemctl_unmask()
-{
- _systemctl_masked_units
- compadd "$@" -a - _sys_masked_units || _message "no masked unit found"
-}
-
-# Completion functions for JOBS
-(( $+functions[_systemctl_cancel] )) || _systemctl_cancel()
-{
- compadd "$@" - $(__systemctl list-jobs \
- | cut -d' ' -f1 2>/dev/null ) || _message "no job found"
-}
-
-# Completion functions for SNAPSHOTS
-(( $+functions[_systemctl_delete] )) || _systemctl_delete()
-{
- compadd "$@" - $(__systemctl list-units --type snapshot --all \
- | cut -d' ' -f1 2>/dev/null ) || _message "no snapshot found"
-}
-
-# Completion functions for ENVS
-for fun in set-environment unset-environment ; do
- (( $+functions[_systemctl_$fun] )) || _systemctl_$fun()
- {
- local fun=$0 ; fun=${fun##_systemctl_}
- local suf
- if [[ "${fun}" = "set-environment" ]]; then
- suf='-S='
- fi
-
- compadd "$@" ${suf} - $(systemctl show-environment \
- | while read line; do echo " ${line%%\=}";done )
- }
-done
-
-(( $+functions[_systemctl_link] )) || _systemctl_link() { _files }
-
-# no systemctl completion for:
-# [STANDALONE]='daemon-reexec daemon-reload default dump
-# emergency exit halt kexec list-jobs list-units
-# list-unit-files poweroff reboot rescue show-environment'
-# [NAME]='snapshot load'
-
-_systemctl_caching_policy()
-{
- local _sysunits
- local -a oldcache
-
- # rebuild if cache is more than a day old
- oldcache=( "$1"(mh+1) )
- (( $#oldcache )) && return 0
-
- _sysunits=($(__systemctl --all | cut -d' ' -f1))
-
- if (( $#_sysunits )); then
- for unit in $_sysunits; do
- [[ "$unit" -nt "$1" ]] && return 0
- done
- fi
-
- return 1
-}
-
~ianmdlvl / elogind.git / blobdiff