On 09/04/2014 10:23 AM, Peter Krempa wrote:
On 08/31/14 06:02, Eric Blake wrote:
The current output of 'blockjob [--info]' is a single line designed for human consumption; it's not very nice for machine parsing. Furthermore, I have plans to modify the line in response to the new flag for controlling bandwidth units. Solve that by adding a --raw parameter, which outputs information closer to the C struct.
$ virsh blockjob testvm1 vda --raw type=Block Copy bandwidth=1 cur=197120 end=197120
The information is indented, because I'd like for a later patch to add a mode that iterates over all the vm's disks with status for each; in that mode, each block name would be listed unindented before information (if any) about that block.
I haven't actually finished adding a loop operation yet, but hope to have it in v4.
* tools/virsh-domain.c (cmdBlockJob): Add --raw parameter; tweak error wording. * tools/virsh.pod (blockjob): Document it.
Signed-off-by: Eric Blake <eblake@redhat.com> --- tools/virsh-domain.c | 31 +++++++++++++++++++++++-------- tools/virsh.pod | 19 ++++++++++++------- 2 files changed, 35 insertions(+), 15 deletions(-)
ACK,
Pushed after fixing an accidental double space. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org