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# virt-rescue bash completion script -*- shell-script -*-
# Copyright (C) 2010-2019 Red Hat Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# List all local libvirt domains.
_guestfs_virsh_list ()
{
local flag_ro=$1 flags
if [ "$flag_ro" -eq 1 ]; then
flags="--all"
else
flags="--inactive"
fi
virsh list $flags | head -n -1 | tail -n +3 | awk '{print $2}'
}
_virt_rescue ()
{
local cur prev words cword split
local shortopts longopts flag_ro=0 c=1 word doms
_init_completion -s || return
# See if user has specified certain options anywhere on the
# command line before the current word.
while [ $c -lt $COMP_CWORD ]; do
word="${COMP_WORDS[c]}"
case "$word" in
-r|--ro) flag_ro=1 ;;
esac
c=$((++c))
done
case "$prev" in
-d|--domain)
doms=$(_guestfs_virsh_list "$flag_ro")
COMPREPLY=( $(compgen -W "$doms" -- "$cur") )
return ;;
esac
case "$cur" in
--*)
# --options
longopts="$(virt-rescue --long-options)"
COMPREPLY=( $(compgen -W "$longopts" -- "$cur") )
return ;;
-*)
# -o and --options
shortopts="$(virt-rescue --short-options)"
longopts="$(virt-rescue --long-options)"
COMPREPLY=( $(compgen -W "$shortopts $longopts" -- "$cur") )
return ;;
*)
COMPREPLY=( $(compgen "$cur") )
return ;;
esac
} &&
complete -o default -F _virt_rescue virt-rescue
|
