Adding upstream version 241.upstream/241upstream

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

1 files changed, 193 insertions, 0 deletions

diff --git a/shell-completion/bash/systemd-nspawn b/shell-completion/bash/systemd-nspawn
new file mode 100644
index 0000000..3ba2cd6
--- /dev/null
+++ b/shell-completion/bash/systemd-nspawn
@@ -0,0 +1,193 @@
+# systemd-nspawn(1) completion                  -*- shell-script -*-
+# SPDX-License-Identifier: LGPL-2.1+
+#
+# This file is part of systemd.
+#
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+__contains_word() {
+        local w word=$1; shift
+        for w in "$@"; do
+                [[ $w = "$word" ]] && return
+        done
+}
+
+__get_users() {
+        local a b
+        loginctl list-users --no-legend --no-pager | { while read a b; do echo " $b"; done; };
+}
+
+__get_slices() {
+        local a b
+        systemctl list-units -t slice --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+}
+
+__get_machines() {
+        local a b
+        machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+}
+
+__get_env() {
+        local a
+        env | { while read a; do echo " ${a%%=*}"; done; };
+}
+
+__get_interfaces(){
+        local name
+        for name in $(cd /sys/class/net && ls); do
+                [[ "$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=${COMP_WORDS[COMP_CWORD-1]}
+        local i verb comps
+
+        local -A OPTS=(
+                [STANDALONE]='-h --help --version --private-network -b --boot --read-only -q --quiet --share-system --keep-unit -n --network-veth
+                              -j -x --ephemeral -a --as-pid2 --private-users-chown -U'
+                       [ARG]='-D --directory -u --user --uuid --capability --drop-capability --link-journal --bind --bind-ro -M --machine
+                              -S --slice -E --setenv -Z --selinux-context -L --selinux-apifs-context --register --network-interface --network-bridge
+                              --personality -i --image --tmpfs --volatile --network-macvlan --kill-signal --template --notify-ready --root-hash
+                              --chdir --pivot-root --property --private-users --network-namespace-path --network-ipvlan --network-veth-extra
+                              --network-zone -p --port --system-call-filter --overlay --overlay-ro --settings
+                              --rlimit --hostname --no-new-privileges --oom-score-adjust --cpu-affinity --resolv-conf --timezone'
+        )
+
+        _init_completion || return
+
+        if __contains_word "$prev" ${OPTS[ARG]}; then
+                case $prev in
+                        --directory|-D|--template)
+                                compopt -o nospace
+                                comps=$(compgen -S/ -A directory -- "$cur" )
+                        ;;
+                        --user|-u)
+                                comps=$( __get_users )
+                        ;;
+                        --uuid|--root-hash)
+                                comps=''
+                        ;;
+                        --capability)
+                                comps='CAP_BLOCK_SUSPEND CAP_IPC_LOCK CAP_MAC_ADMIN CAP_MAC_OVERRIDE CAP_SYS_MODULE CAP_SYS_PACCT CAP_SYS_RAWIO
+                                       CAP_SYS_TIME CAP_SYSLOG CAP_WAKE_ALARM CAP_NET_ADMIN'
+                        ;;
+                        --drop-capability)
+                                comps='CAP_AUDIT_CONTROL CAP_AUDIT_WRITE CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID
+                                       CAP_IPC_OWNER CAP_KILL CAP_LEASE CAP_LINUX_IMMUTABLE CAP_MKNOD CAP_NET_ADMIN CAP_NET_BIND_SERVICE
+                                       CAP_NET_BROADCAST CAP_NET_RAW CAP_SETFCAP CAP_SETGID CAP_SETPCAP CAP_SETUID CAP_SYS_ADMIN CAP_SYS_BOOT
+                                       CAP_SYS_CHROOT CAP_SYS_NICE CAP_SYS_PTRACE CAP_SYS_RESOURCE CAP_SYS_TTY_CONFIG'
+                        ;;
+                        --link-journal)
+                                comps='no auto guest try-guest host try-host'
+                        ;;
+                        --bind|--bind-ro)
+                                compopt -o nospace
+                                comps=$(compgen -S/ -A directory -- "$cur" )
+                        ;;
+                        --tmpfs)
+                                compopt -o nospace
+                                comps=$(compgen -S/ -A directory -- "$cur" )
+                        ;;
+                        --machine|-M)
+                                comps=$( __get_machines )
+                        ;;
+                        --slice|-S)
+                                comps=$( __get_slices )
+                        ;;
+                        --setenv|-E)
+                                comps=$( __get_env )
+                        ;;
+                        --selinux-context|-Z)
+                                comps=''
+                        ;;
+                        --selinux-apifs-context|-L)
+                                comps=''
+                        ;;
+                        --register)
+                                comps='yes no'
+                        ;;
+                        --network-interface)
+                                comps=$(__get_interfaces)
+                        ;;
+                        --network-bridge)
+                                comps=''
+                        ;;
+                        --network-macvlan)
+                                comps=''
+                        ;;
+                        --personality)
+                                comps='x86 x86-64'
+                        ;;
+                        --volatile)
+                                comps=$( systemd-nspawn --volatile=help 2>/dev/null )
+                        ;;
+                        --image|-i)
+                                compopt -o nospace
+                                comps=$( compgen -A file -- "$cur" )
+                        ;;
+                        --kill-signal)
+                                _signals
+                                return
+                        ;;
+                        --notify-ready)
+                                comps='yes no'
+                        ;;
+                        --private-users)
+                                comps='yes no pick'
+                        ;;
+                        --network-namespace-path)
+                                comps=$( compgen -A file -- "$cur" )
+                        ;;
+                        --settings)
+                                comps='yes no override trusted'
+                        ;;
+                        --rlimit)
+                                comps=$( __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
+        fi
+
+        COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+}
+
+complete -F _systemd_nspawn systemd-nspawn