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|
#!/bin/bash
### Name: Simple XenStore Viewer
### Version: 1.2
### Release Date: 2012-08-17
function xenstoregetstatestr () {
case "$1" in
1)
echo "Initializing"
;;
2)
echo "Waiting for initializing"
;;
3)
echo "Initialized"
;;
4)
echo "Connected"
;;
5)
echo "Closing"
;;
6)
echo "Closed"
;;
*)
echo "Unknown"
;;
esac
}
function xenstoregetinfo () {
case "$1" in
m|h|'?'|'')
echo " b Block device"
echo " c Console"
echo " n Network"
echo " p Virtual CPUs"
echo " r Memory"
;;
b)
vbdpath="$xenstorepath/device/vbd"
for i in `xenstore-list $vbdpath`
do
echo "Virtual Device Name: $i"
echo "Virtual Device Type: `xenstore-read $vbdpath/$i/device-type`"
echo "Virtual Device State: `xenstoregetstatestr $(xenstore-read $vbdpath/$i/state)`"
vbdbackpath="`xenstore-read $vbdpath/$i/backend`"
echo "Virtual Device Backend Name: `xenstore-read $vbdbackpath/dev`"
echo "Virtual Device Backend Type: `xenstore-read $vbdbackpath/type`"
echo "Virtual Device Backend Parameter: `xenstore-read $vbdbackpath/params`"
echo -n "Other Information: "
case "`xenstore-read $vbdbackpath/online`" in
0)
echo -n "Offline"
;;
1)
echo -n "Online"
;;
*)
echo -n "Unknown"
;;
esac
case "`xenstore-read $vbdbackpath/removable`" in
0)
echo -n ", Non-removable"
;;
1)
echo -n ", Removable"
;;
*)
echo -n ", Unknown"
;;
esac
case "`xenstore-read $vbdbackpath/bootable`" in
0)
echo ", Non-bootable"
;;
1)
echo ", Bootable"
;;
*)
echo ", Unknown"
;;
esac
echo ""
done
;;
c)
conpath="$xenstorepath/console"
echo "Xen Console Backend TTY: `xenstore-read $conpath/tty`"
echo "Xen Console Buffer Size Limit: `xenstore-read $conpath/limit`"
echo "VNC Server Listen on: `xenstore-read $conpath/vnc-listen`:`xenstore-read $conpath/vnc-port`"
echo ""
;;
n)
vifpath="$xenstorepath/device/vif"
for i in `xenstore-list $vifpath`
do
echo "Virtual Device Name: $i"
echo "Virtual Device State: `xenstoregetstatestr $(xenstore-read $vifpath/$i/state)`"
echo "Virtual Interface MAC Address: `xenstore-read $vifpath/$i/mac`"
vifbackpath="`xenstore-read $vifpath/$i/backend`"
echo "Bridge to: `xenstore-read $vifbackpath/bridge`"
echo "Script used to create/stop: `xenstore-read $vifbackpath/script`"
echo ""
done
;;
p)
cpupath="$xenstorepath/cpu"
for i in `xenstore-list $cpupath`
do
echo "CPU $i: `xenstore-read $cpupath/$i/availability`"
done
;;
r)
mempath="$xenstorepath/memory"
echo "Memory Size: `xenstore-read $mempath/target`"
echo "Maximum Memory Size: `xenstore-read $mempath/static-max`"
echo "Video Memory Size: `xenstore-read $mempath/videoram`"
;;
*)
echo "Unrecognized command. Type m for help."
echo "Use EOF (typically Control-D) to quit this script."
;;
esac
}
[ "`id -u`" != "0" ] && echo "This script should be run as root." && exit 40
if [ -z "$1" ]
then
read -p "Type a domain ID or domain name: " xendominput
else
xendominput="$1"
fi
[ -z "$xendominput" ] && echo "Using default doamin 0" && xendominput=0
echo "Searching for domain $xendominput ..."
if xenstore-read /local/domain/$xendominput 1> /dev/null 2> /dev/null
then
xenstorepath="/local/domain/$xendominput"
else
for i in `xenstore-list /local/domain`
do
if [ "$xendominput" = "`xenstore-read /local/domain/$i/name 2> /dev/null`" ]
then
xenstorepath="/local/domain/$i"
break
fi
done
fi
if [ -z "$xenstorepath" ]
then
echo "Domain $xendominput not found." && exit 42
else
echo "XenStore Path is $xenstorepath"
fi
if [ -z "$2" ]
then
while read -p "XSView>>> " infocmdinput
do
xenstoregetinfo "$infocmdinput"
done
else
xenstoregetinfo "$2"
fi
|
