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https://github.com/libguestfs/libguestfs.git
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85 lines
2.6 KiB
Bash
85 lines
2.6 KiB
Bash
# guestfish bash completion script -*- shell-script -*-
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# Copyright (C) 2010-2020 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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# List all local libvirt domains.
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_guestfs_virsh_list ()
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{
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local flag_ro=$1 flags
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if [ "$flag_ro" -eq 1 ]; then
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flags="--all"
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else
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flags="--inactive"
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fi
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virsh list $flags | head -n -1 | tail -n +3 | awk '{print $2}'
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}
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_guestfish ()
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{
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local cur prev words cword split
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local shortopts longopts flag_ro=0 c=1 word cmds doms
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_init_completion -s || return
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# See if user has specified certain options anywhere on the
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# command line before the current word.
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while [ $c -lt $COMP_CWORD ]; do
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word="${COMP_WORDS[c]}"
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case "$word" in
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-r|--ro) flag_ro=1 ;;
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esac
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c=$((++c))
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done
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case "$prev" in
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-a|--add)
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COMPREPLY=( $(compgen "$cur") )
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return ;;
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-d|--domain)
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doms=$(_guestfs_virsh_list "$flag_ro")
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COMPREPLY=( $(compgen -W "$doms" -- "$cur") )
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return ;;
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esac
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case "$cur" in
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--*)
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# --options
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longopts="$(guestfish --long-options)"
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COMPREPLY=( $(compgen -W "$longopts" -- "$cur") )
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return ;;
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-*)
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# -o and --options
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shortopts="$(guestfish --short-options)"
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longopts="$(guestfish --long-options)"
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COMPREPLY=( $(compgen -W "$shortopts $longopts" -- "$cur") )
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return ;;
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*)
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# Might be a guestfish command.
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cmds=$(guestfish -h| head -n -1 | tail -n +2 | awk '{print $1}')
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COMPREPLY=( $(compgen -W "$cmds" -- "$cur") )
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return ;;
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esac
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}
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complete -o default -F _guestfish guestfish
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# virt-copy-in etc are literally the same as guestfish
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complete -o default -F _guestfish virt-copy-in
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complete -o default -F _guestfish virt-copy-out
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complete -o default -F _guestfish virt-tar-in
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complete -o default -F _guestfish virt-tar-out
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