[systemd-devel] [PATCH] systemd-run: extend bash completion

[Thomas H.P. Andersen]

From: Thomas Hindoe Paaboel Andersen <phomes at gmail.com>

--system
-H --host
-M --machine
--service-type (options: simple forking oneshot dbus notify idle)
--uid
--gid
--nice
--setenv
-p --property (options read from bus_append_unit_property_assignment)
---
 shell-completion/bash/systemd-run | 39 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/shell-completion/bash/systemd-run b/shell-completion/bash/systemd-run
index ab55274..d4e4f98 100644
--- a/shell-completion/bash/systemd-run
+++ b/shell-completion/bash/systemd-run
@@ -25,9 +25,16 @@ __systemctl() {
 __get_slice_units () { __systemctl $1 list-units --all -t slice \
         | { while read -r a b c d; do echo " $a"; done; }; }
 
+__get_machines() {
+        local a b
+        machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+}
+
 _systemd_run() {
     local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
-    local OPTS='-h --help --version --user --scope --unit --description --slice -r --remain-after-exit --send-sighup'
+    local OPTS='-h --help --version --user --system --scope --unit --description --slice
+                -r --remain-after-exit --send-sighup -H --host -M --machine --service-type
+                --uid --gid --nice --setenv -p --property'
 
     local mode=--system
     local i
@@ -40,7 +47,7 @@ _systemd_run() {
 
         [[ ${COMP_WORDS[i]} == "--user" ]] && mode=--user
 
-        [[ $i -lt $COMP_CWORD && ${COMP_WORDS[i]} == @(--unit|--description|--slice) ]] && ((i++))
+        [[ $i -lt $COMP_CWORD && ${COMP_WORDS[i]} == @(--unit|--description|--slice|--service-type|-H|--host|-M|--machine|-p|--property) ]] && ((i++))
     done
 
     case "$prev" in
@@ -54,6 +61,34 @@ _systemd_run() {
             COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
             return 0
             ;;
+        --service-type)
+            local comps='simple forking oneshot dbus notify idle'
+
+            COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+            return 0
+            ;;
+        -p|--property)
+            local comps='CPUAccounting= MemoryAccounting= BlockIOAccounting= SendSIGHUP=
+                         SendSIGKILL= MemoryLimit= CPUShares= BlockIOWeight= User= Group=
+                         DevicePolicy= KillMode= DeviceAllow= BlockIOReadBandwidth=
+                         BlockIOWriteBandwidth= BlockIODeviceWeight= Nice= Environment=
+                         KillSignal='
+
+            COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+            return 0
+            ;;
+        -H|--host)
+            local comps=$(compgen -A hostname)
+
+            COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+            return 0
+            ;;
+        -M|--machine)
+            local comps=$( __get_machines )
+
+            COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+            return 0
+            ;;
     esac
 
     COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
-- 
1.8.5.3