summaryrefslogtreecommitdiffstats
path: root/shell-completion/bash/systemd-vmspawn
blob: 7043ce2c89a47a853ebc0b50323b2798c88d9c15 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
# shellcheck shell=bash
# systemd-vmspawn(1) completion                 -*- shell-script -*-
# SPDX-License-Identifier: LGPL-2.1-or-later
#
# 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 <https://www.gnu.org/licenses/>.

__contains_word() {
    local w word=$1; shift
    for w in "$@"; do
        [[ $w = "$word" ]] && return
    done
}

_systemd_vmspawn() {
    local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} words cword
    local i verb comps

    local -A OPTS=(
        [STANDALONE]='-h --help --version -q --quiet --no-pager -n --network-tap --network-user-mode'
        [PATH]='-D --directory -i --image --linux --initrd --extra-drive --forward-journal'
        [BOOL]='--kvm --vsock --tpm --secure-boot --discard-disk --register --pass-ssh-key'
        [FIRMWARE]='--firmware'
        [BIND]='--bind --bind-ro'
        [SSH_KEY]='--ssh-key'
        [CONSOLE]='--console'
        [ARG]='--cpus --ram --vsock-cid -M --machine --uuid--private-users --background --set-credential --load-credential'
    )

    _init_completion || return

    if __contains_word "$prev" ${OPTS[BOOL]}; then
        comps='yes no'
    elif __contains_word "$prev" ${OPTS[PATH]}; then
        compopt -o nospace -o filenames
        comps=$(compgen -f -- "$cur" )
    elif __contains_word "$prev" ${OPTS[FIRMWARE]}; then
        compopt -o nospace -o filenames
        comps="list $(compgen -f -- "$cur" )"
    elif __contains_word "$prev" ${OPTS[BIND]}; then
        compopt -o nospace -o filenames
        comps=$(compgen -f -- "${cur}" )
    elif __contains_word "$prev" ${OPTS[SSH_KEY]}; then
        comps='dsa ecdsa ecdsa-sk ed25519 ed25519-sk rsa'
    elif __contains_word "$prev" ${OPTS[CONSOLE]}; then
        comps='interactive native gui'
    elif __contains_word "$prev" ${OPTS[ARG]}; then
        comps=''
    else
        COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
        return 0
    fi
    COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
    return 0

}

complete -F _systemd_vmspawn systemd-vmspawn