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2005-12-24 05:34:32 by steve

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Only complete running instances of Xen if we're root.
This commit is contained in:
steve 2005-12-24 05:34:32 +00:00
parent 3575d31da0
commit cfcbb62366
1 changed files with 13 additions and 9 deletions
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22
misc/xm
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@ -7,13 +7,13 @@
# --
# http://www.steve.org.uk
#
# $Id: xm,v 1.2 2005-12-23 01:21:22 steve Exp $
# $Id: xm,v 1.3 2005-12-24 05:34:32 steve Exp $
#
_xm()
{
local cur prev opts base
local cur prev opts base running
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
@ -24,14 +24,23 @@ _xm()
opts="console create destroy help list pause reboot shutdown top unpause"
#
# If we're called by root then we can see which instances
# are running.
#
if [ $UID == 0 ]; then
running=$(for x in `xm list --long | grep \(name | grep -v Domain-0 | awk '{ print $2 }' | tr -d \)`; do echo ${x} ; done )
fi
#
# Complete the arguments to some of the basic commands.
#
case "${prev}" in
console)
local running=$(for x in `xm list --long | grep \(name | grep -v Domain-0 | awk '{ print $2 }' | tr -d \)`; do echo ${x} ; done )
COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
return 0
return 0
;;
create)
local names=$(for x in `ls -1 /etc/xen/*.cfg`; do echo ${x/\/etc\/xen\//} ; done )
@ -39,27 +48,22 @@ _xm()
return 0
;;
destroy)
local running=$(for x in `xm list --long | grep \(name | grep -v Domain-0 | awk '{ print $2 }' | tr -d \)`; do echo ${x} ; done )
COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
return 0
;;
pause)
local running=$(for x in `xm list --long | grep \(name | grep -v Domain-0 | awk '{ print $2 }' | tr -d \)`; do echo ${x} ; done )
COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
return 0
;;
reboot)
local running=$(for x in `xm list --long | grep \(name | grep -v Domain-0 | awk '{ print $2 }' | tr -d \)`; do echo ${x} ; done )
COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
return 0
;;
shutdown)
local running=$(for x in `xm list --long | grep \(name | grep -v Domain-0 | awk '{ print $2 }' | tr -d \)`; do echo ${x} ; done )
COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
return 0
;;
unpause)
local running=$(for x in `xm list --long | grep \(name | grep -v Domain-0 | awk '{ print $2 }' | tr -d \)`; do echo ${x} ; done )
COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
return 0
;;