run fdisk on instance disk

[gnt-info] / gnt-instance-fdisk.sh

diff --git a/gnt-instance-fdisk.sh b/gnt-instance-fdisk.sh
new file mode 100755 (executable)
index 0000000..5caaaed
--- /dev/null
+++ b/gnt-instance-fdisk.sh
@@ -0,0 +1,9 @@
+#!/bin/sh -xe
+
+instance=$1
+
+gnt-instance info --static $instance > /dev/shm/$instance
+node=`grep 'primary:' /dev/shm/$instance | cut -d: -f2 | tr -d ' '`
+lv=`grep 'logical_id:' /dev/shm/$instance | cut -d: -f2 | tr -d ' '`
+ssh $node fdisk -l /dev/$lv
+