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Re: [Xen-devel] [PATCH][VTPM] Show vtpm with xm

To: Stefan Berger <stefanb@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH][VTPM] Show vtpm with xm
From: Anthony Liguori <aliguori@xxxxxxxxxx>
Date: Tue, 31 Jan 2006 15:03:54 -0600
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
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Stefan Berger wrote:


Anthony,

the other format that is supported for printout in the sxp class is to print xml-style. Would that be better or is a format of

attribute = value

more friendly? The problem with attributes and values is that nesting - as it can obviously be done with S-Expression - is not so convenient to display.

Well, I was just thinking something that's more user oriented like the output of xm-list.

Regards,

Anthony Liguori

Regards,
    Stefan

aliguori@xxxxxxxxxxxxxxxxxxxxxxx wrote on 01/30/2006 10:01:47 PM:

> I know all of the other devices spit out S-Expression outputs but
> perhaps we can spit something a little more friendly out.
>
> Regards,
>
> Anthony Liguori
>
> Stefan Berger wrote:
>
> >The attached patch adds 'xm vtpm-list <DomId>' functionality.
> >
> >Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxx>
> >
> >
> > > > > >------------------------------------------------------------------------
> >
> >Index: root/xen-unstable.hg/tools/python/xen/xm/main.py
> >===================================================================
> >--- root.orig/xen-unstable.hg/tools/python/xen/xm/main.py
> >+++ root/xen-unstable.hg/tools/python/xen/xm/main.py
> >@@ -101,7 +101,7 @@ network_list_help = "network-list <DomId
> > vnet_list_help = "vnet-list [-l|--long]            list vnets"
> > vnet_create_help = "vnet-create <config>             create a vnet
> from a config file"
> > vnet_delete_help = "vnet-delete <vnetid>             delete a vnet"
> >-
> >+vtpm_list_help = "vtpm-list <DomId> list virtual TPM devices"
> >
> > short_command_list = [
> >     "console",
> >@@ -165,6 +165,7 @@ device_commands = [
> >     "network-attach",
> >     "network-detach",
> >     "network-list",
> >+    "vtpm-list",
> >     ]
> >
> > vnet_commands = [
> >@@ -699,6 +700,14 @@ def xm_block_list(args):
> >         sxp.show(x)
> >         print
> >
> >+def xm_vtpm_list(args):
> >+    arg_check(args, "vtpm-list", 1)
> >+    dom = args[0]
> >+    from xen.xend.XendClient import server
> >+    for x in server.xend_domain_devices(dom, 'vtpm'):
> >+        sxp.show(x)
> >+        print
> >+
> > def xm_block_attach(args):
> >     arg_check(args, 'block-attach', 4, 5)
> >
> >@@ -834,6 +843,8 @@ commands = {
> >     "vnet-list": xm_vnet_list,
> >     "vnet-create": xm_vnet_create,
> >     "vnet-delete": xm_vnet_delete,
> >+    # vtpm
> >+    "vtpm-list": xm_vtpm_list,
> >     }
> >
> > ## The commands supported by a separate argument parser in xend.xm.
> > > > > >------------------------------------------------------------------------
> >
> >_______________________________________________
> >Xen-devel mailing list
> >Xen-devel@xxxxxxxxxxxxxxxxxxx
> >http://lists.xensource.com/xen-devel
> > > >
>



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