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bash-completion: nspawn: support recently added options

This commit is contained in:
Yu Watanabe 2018-12-14 03:13:30 +09:00
parent 223f58ba8d
commit ff1cf894d2
1 changed files with 32 additions and 3 deletions
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35
shell-completion/bash/systemd-nspawn
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@ -44,13 +44,20 @@ __get_env() {
env | { while read a; do echo " ${a%%=*}"; done; };
}
__get_interfaces(){
__get_interfaces() {
{ cd /sys/class/net && echo *; } | \
while read -d' ' -r name; do
[[ "$name" != "lo" ]] && echo "$name"
done
}
__get_rlimit() {
local i
for i in $(systemd-nspawn --rlimit=help 2>/dev/null); do
echo " ${i}="
done
}
_systemd_nspawn() {
local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
local i verb comps
@ -62,7 +69,8 @@ _systemd_nspawn() {
-S --slice -E --setenv -Z --selinux-context -L --selinux-apifs-context --register --network-interface --network-bridge
--personality -i --image --tmpfs --volatile --network-macvlan --kill-signal --template --notify-ready --root-hash
--chdir --pivot-root --property --private-users --network-namespace-path --network-ipvlan --network-veth-extra
--network-zone -p --port --system-call-filter --overlay --overlay-ro --settings'
--network-zone -p --port --system-call-filter --overlay --overlay-ro --settings
--rlimit --hostname --no-new-privileges --oom-score-adjust --cpu-affinity --resolv-conf --timezone'
)
_init_completion || return
@ -131,7 +139,7 @@ _systemd_nspawn() {
comps='x86 x86-64'
;;
--volatile)
comps='yes state no'
comps=$( systemd-nspawn --volatile=help 2>/dev/null )
;;
--image|-i)
compopt -o nospace
@ -153,6 +161,27 @@ _systemd_nspawn() {
--settings)
comps='yes no override trusted'
;;
--rlimit)
comps=$( __get_rlimit )
;;
--hostname)
comps=''
;;
--no-new-privileges)
comps='yes no'
;;
--oom-score-adjust)
comps=''
;;
--cpu-affinity)
comps=''
;;
--resolv-conf)
comps=$( systemd-nspawn --resolv-conf=help 2>/dev/null )
;;
--timezone)
comps=$( systemd-nspawn --timezone=help 2>/dev/null )
;;
esac
COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
return 0