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author | Michael Janczyk | 2010-08-18 22:00:51 +0200 |
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committer | Michael Janczyk | 2010-08-18 22:00:51 +0200 |
commit | 304f7d60e1bbe0098a6c0aaf64c8e352025cffe4 (patch) | |
tree | 85cfe26dbddadef9c469dff24635b5d1989c82b9 /os-plugins/plugins/xen/files/xen.examples/scripts/block-nbd | |
parent | update makefile to install squashfs binaries (diff) | |
parent | Merge branch 'master' into vmgrid (diff) | |
download | core-304f7d60e1bbe0098a6c0aaf64c8e352025cffe4.tar.gz core-304f7d60e1bbe0098a6c0aaf64c8e352025cffe4.tar.xz core-304f7d60e1bbe0098a6c0aaf64c8e352025cffe4.zip |
Merge branch 'vmgrid'
Diffstat (limited to 'os-plugins/plugins/xen/files/xen.examples/scripts/block-nbd')
-rwxr-xr-x | os-plugins/plugins/xen/files/xen.examples/scripts/block-nbd | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/os-plugins/plugins/xen/files/xen.examples/scripts/block-nbd b/os-plugins/plugins/xen/files/xen.examples/scripts/block-nbd new file mode 100755 index 00000000..d4571152 --- /dev/null +++ b/os-plugins/plugins/xen/files/xen.examples/scripts/block-nbd @@ -0,0 +1,34 @@ +#!/bin/sh + +# Usage: block-nbd [bind server ctl_port |unbind node] +# +# The node argument to unbind is the name of the device node we are to +# unbind. +# +# This assumes you're running a correctly configured server at the other end! + +dir=$(dirname "$0") +. "$dir/block-common.sh" + +#set -x +par=`xenstore-read $XENBUS_PATH/params` || true +#echo $par + +case "$command" in + add) + modprobe nbd + for dev in /dev/nbd*; do + if nbd-client $par $dev; then + xenstore-write $XENBUS_PATH/node $dev + write_dev $dev + exit 0 + fi + done + exit 1 + ;; + remove) + node=`xenstore-read $XENBUS_PATH/node` || true + nbd-client -d $node + exit 0 + ;; +esac |