301 lines
7.4 KiB
Bash
301 lines
7.4 KiB
Bash
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# Completion for the vserver command. Source this file (or on some systems
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# add it to ~/.bash_completion and start a new shell) and bash's completion
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# mechanism will know all about vserver's options!
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#
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# Copyright (C) Thomas Champagne <lafeuil@gmail.com>
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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, or (at your option)
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# 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 Foundation,
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# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# The latest version of this software can be obtained here:
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#
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# http://linux-vserver.org/Vserver+Completion
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#
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# version 0.4.0
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have vserver-info && {
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: ${UTIL_VSERVER_VARS:=$(vserver-info - SYSINFO |grep prefix: | awk '{ print $2}')/lib/util-vserver/util-vserver-vars}
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test -e "$UTIL_VSERVER_VARS" && {
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. "$UTIL_VSERVER_VARS"
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. "$_LIB_FUNCTIONS"
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_vserver() {
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local cur cmds cmdOpts cmdMethodOpts helpCmds names names_pipe func i j method
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COMPREPLY=()
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cur=${COMP_WORDS[COMP_CWORD]}
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# find available vServers:
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# call function getAllVservers in vserver library
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getAllVservers names
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names_pipe=`echo ${names[@]} | sed 's/ /|/g'`
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# available commands
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cmds='start stop restart condrestart suexec exec enter chkconfig \
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running status unify pkg apt-get apt-config apt-cache \
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rpm pkgmgmt delete'
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# options (long and short name)
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cmdOpts='--help --version --debug --defaulttty -s --sync -v \
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--verbose --silent --'
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cmdMethodOpts='-m -n --context --confdir --lockfile \
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--hostname --netdev --netbcast --netmask \
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--netprefix --interface --cpuset \
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--cpusetcpus --cpusetmems --cpusetvirt \
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--initstyle --flags --help --'
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# if the previous option is a single option
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helpCmds='--help|--version'
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if [[ ${COMP_WORDS[1]} == @($helpCmds) ]] ; then
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return 0
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fi
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# lookup the vServer name
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for (( i=0; i < ${#COMP_WORDS[@]}-1; i++ )); do
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if [[ ${COMP_WORDS[i]} == @($names_pipe) ]] ; then
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# found it!
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break
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fi
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done
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#a vserver has been found
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if (( $i < ${#COMP_WORDS[@]}-1 )) ; then
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# Show the vserver command without build
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case "${COMP_WORDS[i+1]}" in
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start)
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COMPREPLY=( $( compgen -W "--rescue --rescue-cmd" -- $cur ) )
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;;
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# No completion for apt-config
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stop|restart|condrestart|enter|running|status|apt-config|delete)
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;;
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suexec)
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# I don't know how to do
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COMPREPLY=( $( compgen -W -- $cur ) )
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;;
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exec)
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#I don't know how to do
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COMPREPLY=( $( compgen -W "" -- $cur ) )
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;;
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unify)
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COMPREPLY=( $( compgen -W "-R" -- $cur ) )
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;;
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apt-get|apt-cache)
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func=${COMP_WORDS[i+1]}
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COMP_WORDS=( ${COMP_WORDS[@]:$((i+1))} )
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COMP_CWORD=$((COMP_CWORD-i-1))
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declare -f _${func//-/_} > /dev/null && _${func//-/_}
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;;
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*)
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COMPREPLY=( $( compgen -W "$cmds" -- $cur ) )
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;;
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esac
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return 0
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else
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#no vserver name found
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prev=${COMP_WORDS[COMP_CWORD-1]}
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#search the new name of vserver
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for (( i=0; i < ${#COMP_WORDS[@]}-1; i++ )) ; do
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if [[ ${COMP_WORDS[i]} == !(vserver|-*) ]] ; then
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# found it!
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break
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fi
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done
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if (( $i < ${#COMP_WORDS[@]}-1 )) ; then
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j=$i
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i=${#COMP_WORDS[@]}
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for (( ; j < ${#COMP_WORDS[@]}-1; j++ )) ; do
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if [[ ${COMP_WORDS[j]} == "--" ]]; then
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# method's parameter
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case "$method" in
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legacy|copy)
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;;
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apt-rpm)
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COMPREPLY=( $( compgen -W "-d" -- $cur ) )
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;;
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yum)
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COMPREPLY=( $( compgen -W "-d" -- $cur ) )
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;;
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rpm)
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COMPREPLY=( $( compgen -W "-d --empty --force --nodeps" -- $cur ) )
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;;
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skeleton)
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;;
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debootstrap)
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COMPREPLY=( $( compgen -W "-d -m -s --" -- $cur ) )
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;;
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*)
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;;
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esac
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return 0
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break
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fi
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if [[ ${COMP_WORDS[j]} == @(build|-m) ]]; then
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i=$j
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if (( $j+1 < ${#COMP_WORDS[@]}-1 )) ; then
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method=${COMP_WORDS[j+1]}
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fi
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fi
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done
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if (( $i < ${#COMP_WORDS[@]}-1 )) ; then
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case $prev in
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--help)
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;;
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-n|--context|--confdir|--lockfile|--hostname|--netdev|--netbcast|--netmask|--netprefix|--interface|--cpuset|--cpusetcpus|--cpusetmems|--cpusetvirt|--initstyle|--flags)
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COMPREPLY=( $( compgen -W "" -- $cur ) )
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;;
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-m)
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COMPREPLY=( $( compgen -W "legacy copy apt-rpm yum rpm skeleton debootstrap" -- $cur ) )
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;;
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*)
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COMPREPLY=( $( compgen -W "$cmdMethodOpts" -- $cur ) )
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;;
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esac
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else
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COMPREPLY=( $( compgen -W "build" -- $cur ) )
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fi
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else
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COMPREPLY=( $( compgen -W "${names[@]} $cmdOpts" -- $cur ) )
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fi
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return 0
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fi
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return 0
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}
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complete -F _vserver vserver
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_vapt_rpm_yum()
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{
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local cur cmds cmdOpts helpCmds names func i
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COMPREPLY=()
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cur=${COMP_WORDS[COMP_CWORD]}
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# options (long and short name)
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cmdOpts='--help --version --quiet -q --all'
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# if the previous option is a single option
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helpCmds='--help|--version'
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if [[ "${COMP_WORDS[1]}" == "@($helpCmds)" ]] ; then
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return 0
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fi
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# search --
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for (( i=0; i < ${#COMP_WORDS[@]}-1; i++ )) ; do
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if [[ ${COMP_WORDS[i]} = "--" ]] ; then
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# found it!
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break
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fi
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done
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# find available vServers
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# call function getAllVservers in vserver library
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getAllVservers names
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names_pipe=`echo ${names[@]}" --all" | sed 's/ /|/g'`
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if (( $i < ${#COMP_WORDS[@]}-1 )) && (( $i < $COMP_CWORD )) ; then
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func=${COMP_WORDS[0]:1}
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COMP_WORDS=( $func ${COMP_WORDS[@]:$((i+1))} )
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COMP_CWORD=$((COMP_CWORD-i))
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declare -f _${func//-/_} > /dev/null && _${func//-/_}
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else
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# search vServer name
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for (( i=0; i < ${#COMP_WORDS[@]}-1; i++ )) ; do
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if [[ ${COMP_WORDS[i]} == @($names_pipe) ]] ; then
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# found it!
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break
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fi
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done
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if (( $i < ${#COMP_WORDS[@]}-1 )) ; then
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if [[ "${COMP_WORDS[i]}" = "--all" ]] ; then
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cmdOpts='--'
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COMPREPLY=( $( compgen -W "$cmdOpts" -- $cur ) )
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else
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cmdOpts='--'
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COMPREPLY=( $( compgen -W "${names[@]} $cmdOpts" -- $cur ) )
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fi
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else
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COMPREPLY=( $( compgen -W "${names[@]} $cmdOpts" -- $cur ) )
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fi
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fi
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return 0
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}
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_vserver_copy()
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{
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local cur prev cmdOpts helpCmds confCmds names names_pipe i
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COMPREPLY=()
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cur=${COMP_WORDS[COMP_CWORD]}
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# find available vServers
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# call function getAllVservers in vserver library
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getAllVservers names
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names_pipe=`echo ${names[@]} | sed 's/ /|/g'`
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# options (long and short name)
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cmdOpts='--help -h --version -V --verbose -v --quiet -q \
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--vsroot -r --rsh -R --stopstart -s \
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--domain -d --ip -i'
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# if the previous option is a single option
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helpCmds='--help|-h|--version|-V'
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if [[ ${COMP_WORDS[1]} == @($helpCmds) ]] ; then
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return 0
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fi
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confCmds='--ip|-i|--domain|-d'
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prev=${COMP_WORDS[COMP_CWORD-1]}
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if [[ $prev == @($confCmds) ]] ; then
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return 0
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fi
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# search a vServer name
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for (( i=0; i < ${#COMP_WORDS[@]}-1; i++ )); do
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if [[ ${COMP_WORDS[i]} == @($names_pipe) ]] ; then
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# found it!
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break
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fi
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done
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if (( $i < ${#COMP_WORDS[@]}-1 )) ; then
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return 0
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else
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COMPREPLY=( $( compgen -W "${names[@]} $cmdOpts" -- $cur ) )
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fi
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return 0
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}
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complete -F _vapt_rpm_yum vapt-get
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complete -F _vapt_rpm_yum vrpm
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complete -F _vapt_rpm_yum vyum
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complete -F _vserver_copy vserver-copy
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}
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}
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