Re: [Libguestfs] [PATCH 2/2] Add export to RHEV
On Tue, Mar 30, 2010 at 05:14:46PM +0100, Matthew Booth wrote:
Allow guests to be written to a RHEV NFS export storage domain.
Add 'rhev' output method and -osd command-line option.
Example command line:
virt-v2v -f virt-v2v.conf -ic 'esx://yellow.rhev.marston/' \
-o rhev -osd blue:/export/export RHEL3-32
This will connect to an ESX server and write the guest 'RHEL3-32' to
blue:/export/export, which is a pre-initialised RHEV export storage domain.
+ open($uuidgen, '<',
'/proc/sys/kernel/random/uuid')
+ or die("Unable to open /proc/sys/kernel/random/uuid: $!");
This really exists? I'd be inclined to use the uuidgen command. It
probably does the same thing, but I bet it's much more portable.
+package Sys::VirtV2V::Target::RHEV::NFSHelper;
What's the purpose of this module? It forks and changes EUID/EGID,
then runs a command, then execs /bin/true. I couldn't understand why
it doesn't just run the command directly, with a wrapper around that
to change EUID/EGID, ie. what is the reason for forking?
Anyhow, the OVF may be hideous, but the general outline of this patch
is fine, so ACK.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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